集散控制系统(DCS)

集散控制系统(DCS)是一种用于工厂或工业过程自动化的控制和运行平台。DCS将下列内容组合到一个自动化系统中:人机接口(HMI)、逻辑解算器、历史记录数据库、通用数据库、警报管理和通用工程套件。超过10000家工厂采用横河DCS来实现他们的生产目标。

横河DCS提供关键的运营基础设施和增强的业务性能。主要优势:

  • 简单、快速、低风险升级- 40年的向后兼容性
  • 经过现场验证的较高的系统正常运行时间
  • 广泛且先进的高级应用程序组合
  • 服务和咨询以确保整个生命周期的收益
  • CENTUM VP有一个简单而通用的结构,包括人机界面、现场控制站和控制网络。

  • 敏捷项目执行提供了新的工程可能性,改变了项目的计划和执行方式,降低了风险,增加了计划的灵活性。

  • 自从1993年推出以来,CENTUM CS在许多领域的工厂中得到了广泛的应用,如: 石油冶炼、石化、化学、钢铁、有色金属、金属、水泥、造纸、食品和制药、能源、天然气和供水以及许多其他公共应用领域。

横河正与全球领先的高科技公司携手提供高度可靠和先进的集散控制系统。

赫斯曼交换机(BELDEN公司)

Beldn公司提供HiSmiman品牌的工业网络交换机与横河电机的Vnet/IP®高速控制网络一起使用。两家公司的伙伴关系保证了高可靠性网络交换机的长期稳定的供应和维护支持。

 
 

PEPPERL+FUCHS

Pepperl+Fuchs公司开发了一系列本安型和非本安型的终端板和IO模块,这些模块与CETUM和ProSafe-RS系统一起工作。技术信息可通过以下链接获得。

go to yokogawa.pepperl-fuchs.com

 

更详细的信息请访问以下网站.
  Pepperl+Fuchs and Yokogawa Partner Portal Open the new window

MTL

MTL仪器仪表集团开发了一系列本安型和非本安型的终端板和IO模块,这些模块与CETUM和ProSafe-RS系统一起工作。技术信息可通过以下链接获得。 go to MTL

更详细的信息请访问以下网站.
link  Yokogawa Solutions Open the new window

Intel® Security

Intel®Security,前McAfee, 是全球最大的专用安全技术公司。Intel®Security提供积极有效的解决方案和服务,这有助于保护全世界的系统和网络,保护各种规模的消费者和企业免受最新的恶意软件的攻击和新出现的在线威胁。

Intel®Security的专业知识与横河电机的行业知识相结合,提供了一种更全面的方法,从而提供了更多增值的工业自动化解决方案。
go to intel

link  Intel® Security Open the new window

link  Press Release Open the new window

link  Endpoint Security Service Open the new window

* Intel和Intel的标志是Intel公司在美国和/或其他国家的商标。

* McAfee标识是美国和其他国家的McAfee公司的商标或注册商标。


横河产品的更多规格和细节。

CENTUM的标准

 CENTUM系统硬件符合下面列出的标准,请仅在工业环境中使用CENTUM系统。

  1. 安全标准
  2. EMC标准
  3. 危险场所设备标准
  4. FDA
  5. 船舶标准

1. 安全标准

 标准名称
CSA CAN/CSA-C22.2 No.61010-1 
CE 标志
低压指令
EN 61010-1
EN 61010-2-030                               

 

2. EMC标准

标准名称
CE 标志 EMC 指令 EN 55011 ClassA Group1
EN 61000-6-2 
EN 61000-3-2 
EN 61000-3-3 
C-Tick 认证 EN 55011 ClassA Group1
KC 认证

韩国电磁一致性标准          

 

3. 危险场所设备标准 

标准名称
CSA 非易燃
(for 100-120V AC 和 24V DC 电源)
I类, 2区,A、B、C、 D 组,温度代码 T4
CAN/CSA-C22.2 No. 0-M91 
CAN/CSA-C22.2 No. 0.4-04
CAN/CSA-C22.2 No. 157-92 
C22.2 No. 213-M1987 
TN-078
FM 非易燃
(for 100-120V AC, 220-240V AC 和 24V DC 电源)
I类, 2区,A、B、C、 D 组,温度代码 T4       
Class3600: 1998
Class3611: 2004
Class3810: 2005
n 型
(24V DC 电源)
EN 60079-15: 2010
EN 60079-0: 2009
EN 60079-0: 2012             

 

4. FDA

标准名称
FDA:21 CFR Part 11

 

5. 船舶标准

标准名称
ABS (美国船舶局)
BV (必维集团)
劳埃德船级社

注意:每个硬件设备和每个软件包的标准规格是不同的。欲了解更多信息,请参阅文件“通用规范(GS)”。

 


 

CENTUM标准规格

现场总线

规格
FOUNDATION™ fieldbus H1(低速电压模式)
PROFIBUS-DP(PROFIBUS规范 EN 50170 第2卷)
HART 协议修订版5.7

批处理

规格
ANSI/ISA S88.01 (批次控制部分1:模型和术语)

OPC

规格
OPC 数据访问自定义接口规范 2.05A
OPC 数据访问自动化规范 2.0
OPC 安全自定义接口规范 1.0
OPC 安全自定义接口规范 1.10

Vnet/IP 控制网络

规格
IEC 61784-2 Ed.2.0

安全

规格   
ISA99

 

横河电机在ISA标准委员会的活动

ISA Standards Committees

横河电机是ISA标准委员会成员,为标准化发挥了积极作用。

  • ISA-18.2 报警管理
  • ISA-88 批处理
  • ISA-95 企业控制系统集成
  • ISA-99 网络安全
  • ISA-100 无线
  • ISA-101 HMI
  • ISA-103 现场设备工具
  • ISA-104 电子设备描述语言
  • ISA-106 自动化程序
  • ISA-108 智能设备管理 

ISA-18.2 报警管理

ISA18.2在过程工业报警管理系统中的应用

本标准为报警管理生命周期的活动提供了要求和建议。生命周期阶段包括理念、识别、合理化、详细设计、实施、运行、维护、监控和评估、变更管理和审计。

目前已经公布了六份ISA18.2的技术报告(TR)。

  • TR1 – 报警理念
  • TR2 – 报警识别与合理化
  • TR3 – 报警基础设计
  • TR4 – 增强和先进的报警方法
  • TR5 – 报警监控、评估和审计
  • TR6 – 批处理与离散过程的报警

横河支持工作组编写技术报告,并积极参与WG7工厂报警管理,包括包装系统。

横河在ISA18.2标准的支持下,为报警理念准备、报警的识别及合理化、定义报警KPI和报告要求提供咨询。

横河产品支持该标准,如作为CENTUM VP平台的一部分的综合报警管理软件(CAMS)、报警报告和分析(ARA)、报警主数据库(AMD)和高级报警管理器(AAA套件)。

ISA-88批处理

促进批处理过程控制

横河继续致力于批量过程控制的标准化,推广用于设计批处理过程控制方案的统一方法和架构。批量过程控制的标准化方法,通过降低建造和操作批处理的成本,减少引入新产品所需的交货时间,使批处理公司受益。

横河一直活跃在与批处理控制标准发展相关的标准制定和教育机构中。横河已经开发的产品,符合ISA-88(IEC 61512)标准和批量控制实施项目使用的标准方法。横河支持批处理行业的持续的标准化工作。

ISA88批量控制标准委员会的活动

ISA88批量控制标准委员会是世界上关于批量过程控制的领先组织。ISA88委员会负责制定和维护ISA88批量控制标准,该标准被认为是有关批量过程控制的权威文件。在国际上,ISA-88标准也称为IEC 61512,由IEC小组委员会65A在技术委员会65下维护。自ISA88委员会1988年成立以来,横河电机一直是其坚定的支持者。横河电机的成员参与创建了ISA88批量控制系统标准的所有部分。标准的四个部分是:

ISA 88批量控制-第1部分:模型和术语 
ISA 88批量控制-第2部分:数据结构和语言指南
ISA 88批量控制-第3部分:通用及现场配方模型和表示 
ISA 88批量控制-第4部分:批量生产记录;

 

2010年,根据自20世纪90年代中期以来就一直使用ISA-88批量控制的用户群的反馈,更新了标准的第一部分。有关如何获得更新的ISA88标准或了解更多关于ISA88委员会的信息,请访问ISA。

欲了解更多信息,请登录 isa.

BatchML(批次标记语言)

批次标记语言BatchML是ISA88系列STARADS的XML实现的。BatchML由一组使用万维网联盟的XML模式语言(XSD)编写的XML模式组成,这些XML模式实现了ISA-88标准中的模型和术语。

横河在建立BatchML方面起到了重要作用,目前与MESA国际公司合作,以确保BatchML与ISA-88的更新保持同步,并且仍然可以免费提供给业界使用。 有关B2MML的更多信息或下载副本,请登录: Batch Markup Language

ISA-95企业控制系统集成

ISA95企业控制系统集成标准下的活动

ISA-95标准提供了用于在企业和制造系统之间以及在不同制造运营管理(MOM)系统之间交换制造数据的框架。 该标准已被批量及离散行业的制造公司以及母公司和企业级的系统供应商广泛采用

横河是该委员会的积极参与者,并支持我们的产品和解决方案的标准。

美国ISA95标准已被国际公认为IEC/ISO 62264标准。 该标准由五部分组成:

美国标准 国际标准 标题
ANSI/ISA-95.00.01-2010 IEC/ISO
62264-1:2013 ed.2.0

企业控制系统集成.第1部分:模型和术语

ANSI/ISA-95.00.02-2010 IEC/ISO
62264-2:2013 ed.2.0

企业控制系统集成.第2部分:对象模型属性

ANSI.ISA-95.00.03-2013 IEC/ISO
62264-3:2007 ed.1.0
企业控制系统集成.第3部分:制造作业管理的活动模型
ISA draft 95.00.04 Draft
95.00.04-2012
进行中

企业控制系统集成.第4部分:制造作业管理的对象模型与属性

ANSI/ISA-95.00.05-2007 IEC DIS
62264-5:2011 ed.1.0
企业控制系统集成.第5部分:制造业交易

第1部分和第2部分定义了用于在企业(级别4)和制造运营管理(级别3)系统之间交换数据的框架。 部分1和2分别发表在2000年和2001年。两部分的更新版本在2010年发布。更新包括来自用户对标准和第3、4和5部分所获得的知识反馈。

第3部分定义了生产运营管理活动,并被制造企业广泛用于描述他们母公司的要求和功能

第4部分定义了3级(MOM)之间的函数间数据交换模型。

第5部分定义了如何将部件1和2的数据作为软件事务交换。这有助于自动化数据交换。.

IEC联合工作组5(JWG 5)
ISA95的国际版本是IEC/ISO 62264。这项国际标准是由IEC和ISO共同制定的联合工作组5(JWG5)。 IEC是在技术委员会65(TC 65)的小组委员会65(SC 65)下参与联合工作组5的。 ISO参与是由技术委员会184下小组委员会5下的联合工作组5完成的。

IEC/ISO工作遵循美国ISA95出版物。当ISA95版本完成后,提交给JWG 5作为国际标准。

通过各成员国的国家标准组织协调 JWG 5 的参与。

B2MML(面向制造业的标记语言)
B2MML是面向制造业的标记语言,是利用ISA95的XML实现的。B2MML由一组使用万维网联盟的XML模式语言(XSD)编写的XML模式组成,这些XML模式实现了ISA-95标准中的数据模型。

横河在建立BatchML方面起到了重要作用,目前与MESA国际公司合作,以确保B2MML与ISA-95的更新保持同步,并且仍然可以免费提供给业界使用。有关B2MML的更多信息或下载副本,请登录 B2MML (Business To Manufacturing Markup Language).

ISA-99网络安全

ISA99(IEC62443)工业自动化和控制系统安全的活动

ISA-99是解决工业自动化和控制系统中的网络安全问题的各部分标准和相关技术报告的集合。标准分为四大领域:

  • 概念与术语
  • 资产所有者专用,包括安全程序的创建和维护。
  • 安全集成控制系统,包括区域和安全行为模型。
  • 控制系统的产品开发和技术要求。

这些标准和相关的技术报告正在转换为IEC格式,大部分在2013年底生效。标准现状参考 the ISA site.

横河积极支持ISA 99和相关IEC标准,并为这些标准的创建和维护做出了贡献。横河新产品的开发遵循这些标准,确保我们生产出安全、可靠的系统。 

ISA-101 人机界面(HMI)

ISA-101 人机界面(HMI)的活动

ISA101标准委员会于2006年成立,建立在制造应用程序中有关设计的技术报告、执行、使用或管理人机接口有关的标准。该委员会由横河美国公司的Maurice Wilkins博士和URS公司的Greg Lehmann共同主持。

ISA101的工作涵盖了HMI设计和操作的各个方面,例如:菜单层次结构、屏幕导航约定、图形和颜色约定、动态元素、警报约定、安全方法和电子签名属性、与后台编程和历史数据库的接口、弹出约定、使用报警的帮助屏幕和方法、程序对象接口以及数据库、服务器和网络的配置接口

该标准将生命周期方法分为四个阶段:系统标准、设计、实施和操作。

每一个条款都是在一个或两个行业专家的领导下,及一些委员会成员的帮助下制定的。详细内容如下:

  • Clause 0: 常规
  • Clause 1: 范围
  • Clause 2: 规范参考文献
  • Clause 3: 术语和首字母缩写词的定义
  • Clause 4: 人机界面系统管理
  • Clause 5: 人为因素/人机工程学
  • Clause 6: 显示样式和层次结构
  • Clause 7: 用户交互
  • Clause 8: 性能
  • Clause 9: 文献与培训

草案3于2012年4月底提交全体委员会审议,2013年6月底拟定草案4。在2013年11月的ISA自动化周讨论之后,成立了一个小型工作组,将标准纳入格式和内容,提交2014年度的投票。

诸如HMI理念、HMI风格指南、HMI设计指南、HMI可用性和性能以及HMI购买规范、技术报告等,一旦标准被接受,就已经确定了将来的发展方向。 不久将为HMI的移动平台建立一个新的工作组。

截至2013年12月,委员人数约为230人。

ISA-103 现场设备工具

使用ISA103(IEC62453)现场设备工具接口的活动

ISA 103定义了垂直数据流和水平数据流的接口, 在客户机-服务器体系结构的框架中,称为功能控制和数据访问,因此它将允许应用软件和配置工具以统一的方式与现场设备交互,在软件模块中隐藏制造商与设备或子系统的特定交互。ISA 103支持现场总线、设备或子系统具体的软件工具,可以集成为一个通用的工厂自动化系统的生命周期管理工具的一部分

ISA 103委员会目前正在研究以下项目:

  • ISA 103支持FDI的范围及修订
  • IEC 62453通过2012个维护周期更新
  • FDT 2.0 回顾
  • 通过路演和研讨会对ISA 103的促销活动

横河是ISA 103活动的积极支持者。横河产品,如工厂资源管理器(PRM)和FieldAdl支持基于ISA 103的框架应用,基于HART®、基金会现场总线、PROFIBUS®和ISA100.11A的现场仪表产品具有基于ISA 103的DTM(设备类型管理器)。

ISA-104 电子设备描述语言

使用ISA104(IEC61804)EDDL电子设备描述语言的活动

电子装置描述语言(EDDL)是一种用于现场数字协议的集成技术,能够配置/设置、诊断和监视来自不同制造商的装置。EDD是一种基于文本的语言,用于描述复杂现场仪表和设备参数的数字通信特性:设备状态、诊断数据和配置细节。

ISA104委员会维护网站 EDDL ,目前委员会正在开展以下事项:

  • IEC 61804系列新结构及其对现场设备集成的影响
  • 修改ISA 104的范围和用途以包括外国直接投资
  • 更新到 EDDL 网站
  • 关于EDD对不同设备修订的管理指南/建议的白皮书。

横河公司积极支持ISA-104和相关IEC标准IEC 61804,并为这些标准的建立和维护作出贡献。 横河现场仪表产品支持HART®、基金会现场总线、PROFIBUS®和ISA100.11A等领域数字协议,支持基于ISA104标准的EDD。

ISA-106 自动化程序

Activities with ISA-106 Procedure Automation for Continuous Process Operations

The ISA106 委员会 正致力于制定一个标准,解决连续过程工业中的过程自动化问题。 该委员会于2010年成立,并于2013年发表了第一份工作成果《技术报告》,题为“ISA-TR106.00.01-2013连续过程操作过程自动化-模型和术语”。 技术报告可在 isa.org上获得。

该委员会目前正致力于编写第二份技术报告,阐述自动化过程的生命周期,并正在制定标准。

委员会每年举行3-4次会议,所有相关方均可参加会议。

ISA-108

ISA-108 ISA108智能设备管理活动

ISA108委员会于2012年8月成立,旨在制定与过程工业中智能现场设备提供的诊断、和其他信息的设计、操作和使用的最佳做法和工作过程有关的标准。

横河正积极参与和支持ISA 108委员会。横河电机公司,来自其全球总部、日本和美国横河公司的几名成员参加了该委员会。

概述:
  • CENTUM VP Batch replaces the legacy system and improves production efficiency in the acrylic plant.
  • CENTUM VP Batch capability can handle the recipe management to Batch report handling and unit management.
概述:

横河电机为乙烯裂解工艺优化提供了综合全面的解决方案。SMOC APC控制器提高了乙烯裂解装置的控制水平,减轻了操作人员的工作负荷。

行业:
概述:
  • Exapilot automates comlex and non-routine decoking process of NCUs.
  • Operator workload has been drastically reduced.
行业:
概述:
  • Yokogawa provided control solutions for expansion project in sugar and bio-energy plant.
  • Consolidated central control room was designed for safe, comfortable, and efficient work environment.
概述:
  • Operator intervention during the automated plant and turbine startup and shutdown processes is minimized
  • Greatly reduces operator work load and errors, and mitigate thermal and physical stress on the turbine
概述:
  • Highlyadvanced biopharmaceutical plant uses CENTUM, VP Batch, Exaquantum and PRM.
  • Total system integration for large-scale biotech production facility.
行业:
概述:
  • Nan Ya had been using Yokogawa Micro-XL DCS since the plant opened in the 1990s.
  • Step-by-step approach for migration from Micro-XL to CENTUM VP keeps downtime to a minimum.
概述:
  • Pharmaceutical automation solution delivered through commitment to local expertise
  • Enhanced process reliability and consistency leading to greater assurance of product quality
行业:
概述:
  • Meet the IEC 61508/JIS C 0508 functional safety standards
  • Proactively introduce leading edge technologies
  • Accommodate the plant licensors' safety, reliability, and maintainability requirements
  • Improve the monitoring and operation functions of the emergency shutdown system
概述:
  • Integrated CENTUM VP and ProSafe-RS Systems Ensure Nonstop Operation of ADU/DKU Processes.
  • "This is a real VigilantPlant! We will continue to improve our production efficiency."
概述:

Yokogawa contributes to the education of process industry talents by providing its own products.
TAFE Queensland students learn process industry by controlling the color of toast with CENTUM VP DCS.

概述:
  • Modern waste to energy facility in UK uses CENTUM CS 3000 and ProSafe-RS
  • Lakeside exports at least 34MW per hour to the country's national grid
概述:

横河电机(中国)有限公司成功的将新浦化学离子膜烧碱四期所用旧系统替换为CENTUM VP R5控制系统。

由于他们出色的项目执行能力,用相当短的时间提前完成改造工程。
 

概述:
  • Operational Excellence by Asset Maximization, Utilizing Yokogawa's DCS, SIS, Analyzers, and Field Instruments.
  • The CENTUM VP PCS and ProSafe-RS SIS were integrated using the same engineering environment.
  • Nearly 60 gas chromatographs and a large number of other types of analyzers in several analyzer houses.
行业:
概述:
  • Rapid Implementation of Integrated CENTUM CS 3000 and ProSafe-RS.
  • The highly reliable CENTUM CS 3000 system has also helped TOL maintain high productivity at this plant.
概述:

The customer has successfully brought online a greenfield 800 MW supercritical power plant, using a Yokogawa full-replica plant simulator to ensure a fast and smooth plant commissioning process.

行业:
概述:
  • All correct operation procedures are carefully configured in the CENTUM CS 3000 and smoothly in operation
  • CENTUM CS 3000 ensures stable supply of electricity and steam to Bangkok's Suvarnabhumi airport
行业:
概述:
  • Stable operation and proactive maintenance were realized at new coal-chemical plant in China.
  • Yokogawa engineers ensured a successful and efficient commissioning and startup.
概述:
  • Thai SPP uses CENTUM CS 3000 to improve efficiency of Biomass Power Plant
  • The burning of the ground rice husks in the boiler's furnace chamber is a complex process that must be carefully controlled
概述:
  • As the main automation contractor (MAC) for this plant construction project, Yokogawa Brazil engineered, installed, and commissioned an integrated control and instrumentation solution
  • Yokogawa Brazil completed the commissioning of these systems ahead of schedule and the production of green polymer was started just one week later
概述:
  • World's first offshore regasification terminal relies on Yokogawa ICSS (CENTUM CS 3000, ProSafe-RS).
  • LNG carrier scheduling, unloading, tank storage, and vaporizing are all procedure based operations.
概述:
  • Unified operator interface thanks to CENTUM CS 3000/UOI
  • Automated plant startup and shutdown using new block sequences
  • Advanced alarm management using consolidated alarm management software
行业:
概述:
  • World's largest LNG terminal relies on CENTUM to maximize safety and reliability.
  • It is very important for KOGAS to be able to adjust flexibly to shifts in demand in the gas that it supplies to power plants, industrial companies, and residences.
概述:
  • Yokogawa's CENTUM CS 3000 DCS Monitors and Controls Operations at Poultry Litter-to-energy Plant
  • The boiler and turbine startup procedures reduces operator workload and helps to ensure a smooth and safe startup
概述:

Okinawa Prefecture is promoting clean energy with the aim of becoming a low-carbon society in the 21st century. Ocean thermal energy conversion (OTEC) technology is particularly well suited for this purpose, and is expected to both reduce the environmental impact that power generation has in the prefecture and lessen the prefecture's dependence on imported fossil fuels.

概述:
  • Implementation of control system supported by global maintenance, service, engineering, and technical support capabilities
  • Improved stability and safety of plant operation
概述:
  • OTS for familialization of liquefaction processes and operator training.
  • Yokogawa's integrated solutions contribute to safe and steady production at gas liquefaction plant in Norway.
概述:

Samsung Petrochemical Co. Ltd. (SPCL), a major Korean petrochemical company, produces 700,000 tons per year of purified terephthalic acid (PTA) at its Daesan plant. PTA, a white powder substance that is produced by oxidizing and refining para-xylene, is a precursor to polyethylene terephthalate (PET), a polyester material that has excellent thermal resistance and wear resistance and is widely used as a substitute for natural cotton fibers and in film packaging, beverage bottles, tire cords, paints, adhesives, and other applications.

行业:
概述:
  • Replacement of legacy control system by CENTUM CS 3000
  • Replacement of 4 – 20 mA protocol to FOUNDATION fieldbus™
行业:
概述:
  • Power supply made dramatically reliable thanks to CENTUM CS 3000 with seven-nines availability
  • Visualization of almost all plant data on the same HMI by linking up subsystems via Modbus
  • Improved plant performance
行业:
概述:
  • ABS plant migrates from CENTUM XL to integrated CENTUM CS 3000 solution.
  • CENTUM CS 3000 Integrated Production Control System together with CCTV equipment, a plant information management system (PIMS), the Exaplog Event Analysis Package, and the CS Batch 3000 package.
概述:
  • Exapilot contributes to safety, reduces cost, and retains operational know-how.
概述:

The CENTUM CS 3000 / UOI was selected for this project. The control platform in the UOI is the GE Fanuc CIMPLICITY Human Machine Interface (HMI) system, which fully integrates the controls for the turbine and BOP auxiliaries and uses the same screens/formats at both the turbine and BOP HMI displays. The CIMPLICITY HMI used in the UOI is a SCADA based design that fully supports the customer's requirement for remote operation capability.

行业:
概述:

The construction of Tuas Power Station started in the mid 1990s. The plant has steadily grown to be a significant player in the competitive Singaporean electricity market. Stage One of Tuas Power Station is equipped with the country's largest steam generators which are capable of producing 600 MW each.

行业:
概述:
  • Exapilot smoothly starts up and shuts down the world's biggest experimental distillation unit.
  • Data visualization is the key, giving operators a complete understanding of what is is going on in the process, in real time.
概述:
  • The AR1 refinery recently replaced its legacy DCS with Yokogawa's CENTUM CS 3000.
  • Achieving an Intelligent Oil Management System.
概述:
  • Monitoring and control of the entire cogeneration plant including the two once-through steam generators
  • Reliable and cost-effective power supply
  • Operator-friendly HMI
行业:
概述:

Unified operator interface solution enables remote operation

行业:
概述:
  • Based on a careful review of all operational procedures and operator roles and configured new SOPs in Exapilot.
  • As a result, SFC has been able to reduce operator workload, improve product quality, and reduce production losses.
概述:
  • 2009 PACE Zenith joint winner project
  • Reduced operating and maintenance costs
  • Increased power generation
  • Improved plant operating flexibility
  • Modernized, screen-based operations
  • Reduced emissions
行业:
概述:
  • Steady power supply and safe operation thanks to reliable Yokogawa CENTUM CS 3000 and transmitters
  • Environmentally optimized operation by fine-tuned boiler combustion control and strict monitoring and control of CO, NOx and SOx in flue gas and pH of water from cooling towers
  • Full replica plant simulator for effective plant operation and engineering staff training
  • Annual maintenance contract
行业:
概述:
  • Steady boiler control by CENTUM CS 3000 with dual redundant CPUs and seven 9s availability
  • Total plant information integrated into supervisory information system via OPC interface
  • Reduced water, coal and other resource consumption
行业:
概述:
  • Yokogawa's integrated solutions control FGD processes at Romania's largest power plant
  • SO2 and dust emissions are controlled within the EU environmental standards
行业:
概述:
  • CENTUM CS3000 seamlessly integrates with multivendor control systems through OPC interface. 
  • Challenging predictive maintenance to monitor many transmitter data through PRM.
行业:
概述:
  • At the company's Ulsan resin plant, six Exaquantum servers were connected to CENTUM CS 3000 and other vendor's systems.
  • KKPC needed to expand its SBC capabilities and improve production efficiency at its plants.
概述:

INPEX Corporation (INPEX) is Japan's biggest oil and gas development company and is involved in all aspects of this business, from research to exploration, production, and sales. INPEX is engaged in projects all over the world, in a total of 29 countries, including Japan, where it operates a gas production plant near Oyazawa, a town in Niigata prefecture.

概述:
  • Up to 90% of all manual tasks can now be carried out automatically.
  • Increasing productivity by means of partially automated start-up and load change procedures.
概述:
  • Installation of Exaquantum PIMS package improves efficiency of process data management.
  • Improve quality and yield through proactive maintenance of plant assets.
概述:

The AFCO project is a showcase of the good coordination between Yokogawa Middle East, Yokogawa Thailand, Yokogawa Singapore, and Yokogawa Electric Corporation. Yokogawa Middle East and Yokogawa headquarters both were involved in the project execution.

行业:
概述:
  • CACT Offshore platform reduces unplanned downtime by migrating from Legacy PLC System to reliable CENTUM CS 3000.
  • It is possible for CACT engineers to modify the system configuration, download software updates, and hot-swap I/O cards while the process control system is online.
概述:
  • CS 3000 efficiently controls and monitors coal gasification process.
  • Once an operator selects "Start", the necessary instructions are sent to all plant equipment via the sequence control.
概述:
  • The solution was a remote connection via Microsoft Terminal Services across the internet.
  • It enables an Ausmelt technical expert in Melbourne to log on to the Yokogawa control system at Karabash in Russia.
行业:
概述:
  • CENTUM CS 3000 production control system contributes to smooth HDPE production.
  • The challenge for this replacement project was in completing the work and starting up the new CS 3000 system as soon as possible, keeping downtime to a minimum.
概述:
  • Completion of First FPSO Project for Prosafe Production Services Pte Ltd
  • Integrated Control & Safety System (ICSS) makes possible centralised plant supervision and management of all control and safety functions on this FPSO.
概述:
  • Complete automation and control of glass plant
  • Improved production cycle time and stabilized product quality with reduced energy consumption and costs
概述:

Since entering commercial operation in 2000, the environmental control facilities at the Tachibanawan Thermal Power Station have been managed effectively by the CENTUM control system, achieving a stable electricity supply with minimal impact on the environment.

行业:
概述:
  • Smooth upgrade for fully redundant system and advanced information technology
  • Stable and high-quality sulfonate production around the clock
行业:
概述:

Yokogawa Electric Corporation has completed a unique control system project in Arcadia, Florida, which is located in the heart of a beautiful citrus-growing region. Peace River Citrus Products has installed a Yokogawa CENTUM CS 1000 R3 control system to control a proprietary orange juice production process at its citrus processing plant.

行业:
概述:
  • Online hot cut over from the legacy Honeywell TDC3000 to the Yokogawa CENTUM CS 3000.
  • The work was successfully completed 48 days ahead of schedule and without disruption to operations.
概述:
  • Complex starting up and shutting down operations of a biomass power plant were automated with CENTUM VP.
  • Operator errors and interventions were eliminated in all critical processes.
     
概述:
  • Exapilot improves operations and reduces energy use at PTT Khanom Gas Separation Plant #4.
  • This is a real solution package and a good tool for the plan-do-check-act (PDCA) cycle to achieve operational excellence in the plant.
概述:

The Itoigawa Power Plant was constructed adjacent to a cement plant in Itoigawa City, Niigata Prefecture, and is operated by an IPP that supplies electricity to Tohoku Electric Power, one of Japan's major power companies. The use of a 149 MW coal-fired CFB boiler in this power plant is a first for an IPP in Japan, and this effectively reduces NOx emissions.

行业:
概述:
  • Fieldbus technology introduced to realize predictive and preventive maintenance.
  • ISAE to improve the reliability of diagnosis and parameter setting, utilizing data collected by PRM.
概述:

Nederlandse Aardolie Maatschappij (NAM) is the Netherlands' largest natural gas producer. In addition to onshore fields, NAM operates manned platforms and four unmanned monotowers in 19 offshore locations. These connect to a pipeline network that comes ashore at Den Helder. 

概述:

Successful project completion of control system, configuration engineering, customer training, and commissioning assistance for proprietary methanol production

概述:

Nishi Nippon Environment Energy Co., Inc. was founded in 1990 with the concept of a full, safe and comfortable urban life by harmonizing the global environment with energy-savings. Also, as a total energy industry corporation, which is promoting the efficient use of heat energy for the region, it is developing a broad business on the theme of civic improvement in the 21st century by preparing a stable city infrastructure.

行业:
概述:
  • Successful, economical implementation of control system
  • Increased process availability, reduced maintenance costs, and lowered cost of ownership
行业:
概述:
  • CS Batch is used to automate a wide range of Reichhold's batch processes and multi-product/multi-path processes.
  • Using PRM, process engineers can immediately find out the status of every field device without having to do an onsite inspection.
概述:
  • HMEL selected an integrated solution from Yokogawa
  • Yokogawa India oversaw and implemented the engineering, installation, and commissioning of the refinery
概述:

Eraring Power Station, located just north of Sydney, is one of the largest power stations in Australia, comprising four 660MW coal-fired units. The power station has operated reliably since 1981. To ensure continued reliability for the next few decades, Eraring Energy, the owner of the power plant, decided to replace the original hard-wired control equipment with a modern integrated control and monitoring system (ICMS).

行业:
概述:
  • Highly reliable CENTUM CS 3000 replaces legacy system and automates batch plant operation.
  • Working together, Hanwha Chemical and Yokogawa Korea project personnel completed this work on time and on schedule.
概述:
  • This is the first offshore platform in Thailand that is designed to make full use of FOUNDATION fieldbus technology.
  • Thanks to Yokogawa's highly reliable systems and products, a safe working environment has been achieved.
概述:
  • Implementation of AOA package for improved grade-change operation
  • Dramatically reduced operators' workload and transient products, as well as sharable operation know-how
概述:

PT. Tanjung Enim Lestari Pulp and Paper (PT. TEL) operates a pulp mill in Muara Enim, which is 130 km west of Palembang, the capital of Indonesia's South Sumatra province. This is the only pulp mill in the world to produce high-quality, bleached-hardwood kraft pulp solely from plantation grown Acacia mangium trees.

行业:
概述:
  • Innovative GEOLIDE waste water treatment complex in Marseille uses CENTUM and Exaquantum. 
  • The visualization of all data on items such as motor and pump operating time and chemical consumption amount allows operators to optimize key operation items.
概述:
  • Integrated automation solutions for high reliability and availability system
  • Reduced consumption of steam, bagasse, and bunker fuel oil with increased daily throughput of massecuite
行业:
概述:
  • Introduction of CENTUM CS 3000 maximizes productivity and improves product quality at special polymer plant.
  • A major improvement as a result of this project is that butadiene monomer recovery efficiency jumped huge.
概述:
  • Implementation of multivariable optimizing controllers and robust quality estimators within a record short period
  • 3% rise expected in CCR feed amount
概述:
  • Legacy System Replaced with Yokogawa CENTUM VP and ProSafe-RS at PTA plant in Indonesia.
  • PID parameters imported to CENTUM VP without complex calculations.
概述:
  • To decrease downtime and maintenance costs, the decision was made to introduce Yokogawa's CENTUM DCS.
  • With well-experienced MAC approach, Yokogawa replaced successfully legacy DCS.
概述:
  • Modernized controls, assured stable power supply to Ulaanbaatar by a highly reliable, expandable distributed control system
  • Fully automated boiler, burner, balance-of-plant operations
  • Power plant simulator for efficient DCS operator training
行业:
概述:
  • World's largest control systems and PIMS for securing production over an extended period
  • Fully-automated, alarm-free operation and reduced total cost of ownership
概述:
  • One day switchover
  • Productivity improvement and cost effectiveness achievement
概述:
  • Kaneka Corporation has urgently needed to implement countermeasures that would reduce this facility's energy costs.
  • Optimization of control strategy helps BTG plant save energy and operate more efficiently.
概述:
  • PetroChina Dushanzi Petrochemicals Polyethylene Plant system migration.
  • The revamp included the challenging creation of function design specifications (FDS) as well as FAT and SAT.
概述:
  • Accelerated plant commissioning through useful online maintenance
  • Flexible load control-based on-demand change, and more reliable, efficient operation
概述:
  • Reinstrumentation project at HDPE plant replaced legacy pneumatic instruments and PLCs with integrated CENTUM CS 3000 PCS and ProSafe-RS SIS.
  • HART field devices can be monitored from the central control room with the plant resource manager (PRM) package, enabling a more predictive and proactive maintenance approach that reduces total cost of ownership.
概述:

Based in Japan's Nagano Prefecture, Miyota Co., Ltd. is a developer and manufacturer of precision-processed electronic components whose principal business lines are wristwatches, quartz crystal oscillators, and electronic video components such as LCD backlights and microdisplays.

概述:
  • Smooth replacement of old control system by early involvement and close teamwork
  • Improved security, flexibility and quality of production
概述:
  • PRM allows a preventive maintenance approach where maintenance can be scheduled and performed before a field device fails.
  • Exaquantum gathers plant data from the CENTUM VP to generate a variety of reports on the polymerization process.
概述:
  • Smooth and safe switchover to the new system
  • Easy-to-use, easy-to-engineer system, plus various post-installation enhancements
  • Tuned controllers for smooth plant operation and better traceability of process upsets
  • Various other improvements thanks to advanced process control and MVC implementation
概述:

Saudi Aramco's operations span the globe and the energy industry. The world leader in crude oil production, Saudi Aramco also owns and operates an extensive network of refining and distribution facilities, and is responsible for gas processing and transportation installations that fuel Saudi Arabia's industrial sector. An array of international subsidiaries and joint ventures deliver crude oil and refined products to customers worldwide.

概述:
  • CENTUM VP Batch package improves productivity.
  • Reduction of operator workload and safe operation.
概述:
  • Smooth and safe migration to CENTUM VP enhances production efficiency at major Australian gold mine.
  • The HMI stations instaled at the central control room, training system, primary crusher, workshop, and office are all connected via thesame communication bus.
行业:
概述:

Mobil Oil Indonesia (MOI) identified Yokogawa as its vendor of choice for all natural gas exploration installations in the north of Sumatra.

概述:
  • Successful migration of in-line blending distributed control and oil movement systems.
  • To minimize operator intervention and to keep the product properties on specification.
概述:
  • TOKUYAMA improves productivity by migrating from MicroXL to CENTUM CS 3000.
  • TOKUYAMA appreciates the high reliability of this Yokogawa system.
概述:
  • Eight LNG trains integrated into a single control system
  • Increased steam production and boiler response with improved production downtime
概述:
  • NAM needs to remotely monitor field devices and organize their maintenance schedule.
  • True value in instrument diagnostics and preventative maintenance with powerful software tools like DTM.
概述:

Universal Terminal (S) Pte Ltd, one of the largest independent petroleum products storage terminals in the Asia Pacific, has been built on Singapore's Jurong Island at a cost of S$750 million.

概述:
  • Smooth project execution with no schedule and/minimal safety incidents.
  • Easy to use, easy to reconfigure interface that has resulted in numerous post-installation enhancements.
  • Minimizing day-to-day plant operation problems including reducing the alarming factor.
概述:
  • Extremely cost-effective, reliable fieldbus solution to revive control system
  • Minimized total cost of ownership and maximized total value of ownership
概述:
  • Integration of previously independent water usage functions into automatic control system
  • Reduced operators' workload and environmental impact
行业:
概述:
  • CENTUM CS 3000 distributed control system to control the ethanol plant and it's utility boilers
  • Batch processes that require careful automated control for maximum efficiency and product quality
概述:
  • The plant was designed to be unmanned, except for some first-line maintenance personnel who are stationed at the plant.
  • Through the use of the latest control system and FOUNDATION™ fieldbus technology supplied by Yokogawa, process control and the diagnostic monitoring of field instrumentation is done from remote locations.
概述:
  • Smooth conversion of existing controls solely by customer
  • Lowered cost of ownership
行业:
概述:
  • Yokogawa installed a B/M9000CS quality control system with various cross direction profile control functions.
  • The installation improves product quality and efficiency at pulp & paper mill.
行业:
概述:
  • This has considerably improved the safety, quality, and efficiency of off-site operations.
  • Yokogawa was the clear choice for installation of the OMS.
概述:
  • All logistics of raw materials, intermediate products and final products are controlled and managed by MAS.
  • MAS enables Operational Excellence with its seamless interface to enterprise resource planning system.
概述:
  • The project goals emphasized schedule, quality, cost and safety.
  • More than 40 sub-system interface cards are utilized for b14 partners company7s system integrated with CENTUM CS 3000.
概述:
  • Yokogawa provides CENTUM CS 3000 and ProSafe-RS for the largest LNG terminal in Europe.
  • Yokogawa's OmegaLand plant operator training simulator (OTS) helps to reduce costs, optimize LNG terminal processes.
概述:

The Mathura refinery is a strategically important facility that supplies diesel, gasoline, aviation turbine fuel, kerosene, liquefied petroleum gas, furnace oil, and bitumen to customers throughout northwestern India.

概述:
  • Yokogawa provides CENTUM CS 3000, Exaquantum and PRM solutions for China's largest refinery/petrochemical complex.
  • Process data management by Exaquantum is a key issue in the petrochemical complex.
行业:
概述:
  • Yokogawa provides CENTUM VP with Batch Recipe Management Package for new fine chemical plant.
  • Yokogawa's CENTUM VP complies with the requirement of Good Automation Manufacturing Practices(GAMP).
行业:
概述:

PetroChina Guangxi Petrochemical Company has completed construction of a combined refinery and petrochemical production complex in Qinzhou, a port city in China's Guangxi Autonomous Region. With a 10 million ton per year capacity, the refinery is one of China's largest, and is truly world class, using a highly advanced hydrogenation process, with the main process technologies coming from the USA and France.

概述:
  • CENTUM CS 3000系统会根据所获取的过程数据计算出多项关键性能指标并对其进行分析,以提高整个综合石化厂的生产效率
  • 在工厂启动阶段,PRM帮助用户完成了所有回路的检查工作。
概述:
  • Yokogawa receives award for hot cutover of BP Sharjah plant DCS.
  • Yokogawa was selected by BP as main automation contractor (MAC) for a project to replace the Sharjah plant's existing legacy DCS with Yokogawa CENTUM VP.
概述:
  • Yokogawa revamp of control systems at NAM Den Helder plant ensures stable gas supply in the Netherlands.
  • Site survey, creation of a function design specification (FDS) from the existing TDC system database, documentation verification.
概述:
  • To replace the existing CENTUM XL control station with the latest Yokogawa CS 3000 hardware and upgrade the control network.
  • The plan was to minimize plant downtime by doing a hot cutover from the old to the new control system.
概述:
  • Yokogawa's CENTUM VP and PRM improve efficiency at new nylon plant in Thailand.
  • At the plant startup stage, PRM was used together with FieldMate to thoroughly check all loops.
概述:
  • Exapilot was introduced to maximize operational efficiency at an experimental refining facility.
  • To prevent operator errors, it was essential to standardize operating procedures.
概述:
  • Yokogawa's integrated solution contributed to reliable and efficient operation.
  • All the instrument information is fully integrated with the instrument management system.
概述:

The municipal water system of Oviedo, Florida provides high quality water to more than 30,000 area residents from its West Mitchell Hammock and A.M. Jones water treatment facilities. The West Mitchell Hammock facility is designed to provide an average daily flow of 10 million gallons per day (MGD), with an ultimate design flow of 16 MGD. 

行业:
概述:

Shree Renuka Sugars Limited (SRSL) is a global agribusiness and bio-energy corporation. The company is one of the world’s largest sugar producers and refiners.

行业:
概述:
  • Yokogawa joined forces with Air Liquide to co-innovate the step-by-step revamping plan based on Air Liquide's specific requirements.
  • Customer was satisfied that Yokogawa was able to deliver its solutions on time and on budget.
概述:
  • Yokogawa Taiwan successfully replaced 3rd party DCS, which had worked over 20 years, with CENTUM VP.
  • CENTUM VP's high reliability and easy engineering function realized a silent control room for the customer.
行业:
概述:

Process automation end users are under more pressure than ever to do more with less. The current economic climate means that many automation capital projects are on hold. With capital budgets tighter than ever, users instead focus on operational budgets (where cost cutting is also a key concern), or on automation investments with a very rapid return on investment.

概述:

When distributed control systems (DCS) first appeared on the industrial automation scene in the mid-1970s, the focus was on control and operator interface. While control and human machine interface (HMI) are still important, today's DCSs have evolved to place increased emphasis on integrating plant-wide asset and operational information to enable operational excellence. 

概述:

Alarm management is not just a project that has a start and end date; it's a continuous cycle. Once the alarm system has been reviewed and improvements have been identified, we must check that controls are in place to ensure the alarm system remains functional. The key is to ensure that the system is continuously monitored and any changes are fully documented. There are seven key steps for alarm management. Rationalization is one of those critical steps.

概述:

This technical white paper will discuss Yokogawa's CENTUM VP DCS (Distributed Control System) product, hereafter referred to as "CENTUM VP", and the extent of its compliance with Part 11 of Title 21 of the Code of Federal Regulations, (21 CFR Part 11), the Electronic Records / Electronic Signatures Rule.

概述:

As LNG moves from a niche to a major area of the oil and gas industry, experienced suppliers are required to deliver the technologies that support it. 

概述:

FOUNDATION™ Fieldbus is an enabling technology with the potential to revolutionise operation and maintenance in the process industry and thereby to contribute significantly to reducing these costs, everyday of the lifetime of a plant. Specifically with regard to maintenance, FOUNDATION™ Fieldbus opens the way to proactive diagnostics and to virtually eliminating preventive maintenance and to avoiding shutdowns.

概述:

The worlds of process automation and production management have been converging for some time. What once used to be islands of automation and production management functionality connected through highly proprietary integration schemes that were costly to maintain have developed into integrated platforms that provide seamless data exchange between the world of automation and the plant floor, the functions of production and operations management, and integration with business level systems.

概述:

Network-IO can help reduce projects by decreasing the amount of time needed to implement the physical part of the process control system. A system with configurable I/O allows flexible "binding," in which the soft- ware configuration of the system can be loaded into the physical system at a late stage in the project.

概述:

Recently, several ARC Advisory Group analysts and management team members had a chance to sit down with the new Yokogawa President and COO, Mr. Takashi Nishijima, and several other top Yokogawa executives to discuss the company's burgeoning presence in the worldwide upstream and midstream oil & gas industry.

概述:

In today's dynamic industrial marketplace, the only constant is change. Raw material costs, energy costs, market demands, environmental and safety regulations, technology, and even the nature of the labor force itself are constantly changing, and not always in predictable directions.

概述:

Network and system security is now a necessity in process automation industry. YOKOGAWA provides a service lifecycle solution for cyber security to ensure that the security measures and deployments are continuously enhanced, monitored and inspected.

This white paper explains the details of the security design, implementation, operation and validation solutions from the technical perspective.

概述:

Migration of a refinery's DCS provided an opportunity to reconfigure and consolidate the control rooms and operational management system.

概述:

Control Engineering Asia, June 2014

Your next automation system will have to do far more than real-time control,as the demands for new capabilities are rapidly growing. Bruce Jensen writes.

By Bruce Jensen, General Manager, Technical Solutions Support Center, VigilantPlant Solutions and Services, Yokogawa Corporation of America, and Joshua Kyaw Zwa, Executive Engineer, System Marketing Department, Marketing Operation, Yokogawa Engineering Asia Pte. Ltd.

媒体发布
概述:

...and then you plan an intelligent automation solution.

In an ideal automation project, time is unlimited, and project budgets are generous. The plant implementing such a project has the luxury of automating all of its field actuators, great and small. 

概述:

September 2008

Yokogawa is helping a large chemicals site in China manage product transfer by road, ship and pipeline.

概述:

September 2007

Yokogawa's web-based DCS Anywhere has simplified commissioning at the Nanhai petrochemicals complex. With a total investment of 4.2 billion US dollars, the Nanhai petrochemicals complex at Daya Bay in Huizhou, China, has attracted a lot of attention because of its sheer scale.

概述:

Industrial Automation Asia, August 2012

For the past 35 years, developments of a distributed control system (DCS) have been evolving to raise productivity and enhance plant operation. As field instruments advance, there is a need to exchange large amount of process data and parameters among various diagnostic devices for stability of plant operation.

概述:

As industrial facilities take on more complex tasks and lose in-house expertise, they ought to be able to rely on suppliers to show the way and help them achieve their goals.

概述:

October 2008

The 2008 Frost & Sullivan Asia Pacific Company of the Year Award for Distributed Control System (DCS) market is presented to Yokogawa. Yokogawa is the market leader with a dominant market share in the Asia Pacific market. 

概述:

Control Engineering Asia, May 2012

An exception level of engineering expertise tailored for the local market is one of the primary reasons why Yokogawa has managed to capture and keep the process automation top spot in the Land of Smiles, says Somkid Teraboonchaikul, managing director, Yokogawa Thailand.

概述:

As a world's leading supplier of instruments and control systems for industrial process automation, Yokogawa has committed itself to the development of advanced solutions and products in three focused areas – measurement technologies, industrial automation and control, and information technologies.

概述:

March 2008

Yokogawa has taken a vital step in their plan to make the world's plants 'silent and boring', and therefore, well-managed, with the release of their new integrated production control system CENTUM VP last month.

概述:

Process automation in oil refineries is undergoing major changes, driven by customers frustrated by what they consider to be slow and incremental advances from the main automation original equipment manufacturers (OEMs) in the industry. ExxonMobil has become a de facto industry representative and is driving vendors like Yokogawa and others to reevaluate how large-scale automation projects are implemented.

概述:

At ARC Process Management Academy (PMA) in Antwerp Yokogawa's contribution to plants in Europe was introduced.

概述:

Honeywell and Yokogawa have both been producing Distributed Control System (DCS) platforms for decades, and both are very active in this area. In 1975, Honeywell introduced its TDC2000 platform and Yokogawa brought out CENTUM. These two competing systems emerged from a similar place, oil refining and petrochemical industries, so they started out with similar basic concepts and use cases in mind. 

概述:

Many lubricant blending businesses find themselves in a challenging situation: there are opportunities to increase their overall business volume and profits by improving production flexibility, expanding their product slate and optimizing high-margin blends. At the same time, they find themselves constrained by current manufacturing limitations. However, launching a capital project for a significant manufacturing expansion may not be possible, and it may not be necessary.

行业:
概述:

In this eBook we explain how to improve fired heaters safety & efficiency by controlling combustion using TDLS technology. Download it now and learn:

  • The 4 top industry challenges related to fired heaters
  • How to efficiently and safely manage combustion
  • How TDLS technology can improve operational excellence in fired heaters
行业:
概述:

Download this eBook and learn:

  • How to assert if migration should be required
  • Best practices in identifying your project scope and team
  • How to secure appropriate buy-in from the right people
  • 7 operational capabilities to analyze when selecting a DCS system and vendor
概述:

As plant operation becomes more intelligent and complex, the alarm system for safe and stable operation is becoming increasingly important. An alarm warns operators of an abnormal situation in a process and urges them to respond to it.

概述:

Recently, there is an increasing demand for operation and monitoring of all the various controllers distributed in the field on the same screens to improve plant operation efficiency. The purpose of the Unified Gateway Station (UGS) is to connect external controllers, such as the STARDOM's FCN/FCJ autonomous controllers and other vendors' controllers, to the CENTUM VP integrated production control system and to operate and monitor those external controllers on the Human Interface Station (HIS) screens, the operation and monitoring screens for the CENTUM VP.

概述:

In 2005, Yokogawa announced "VigilantPlant" as a concept to ward the realization of a type of plant operation that is considered ideal by our customers.

概述:

The specifications of the ISA100.11a wireless communication standard of the International Society of Automation (ISA) for industrial automation were published, and companies are developing products based on the standard. The ISA100.11a has many features such as high reliability including redundancy, network scalability, and support for various protocols for industrial automation.

概述:

Recently, manufacturing industries are trying to slash the total cost of ownership (TCO). Batch processes are not exceptions. Until recently, in comparison to continuous processes, batch processes have generally not yet undergone systematization and standardization.

概述:

The purpose of blending in a petroleum refinery is to mix semi-finished products that have been rectified during various refining processes so as to manufacture a product that meets specification.

概述:

The manuals of control systems such as a DCS provide a vast amount of information depending on their multi-functionality and functional integration. A conventional large-scale control system our company offers comes with more than 10,000 pages of paper documents.

概述:

To improve efficiency and quality in the DCS application coding and inspection phases for an entire CENTUM CS system, engineering tools have been developed, along with the training required to operate these tools. In consideration of the time needed for development, the need for adequate operability, the basis of standard CS software architecture, and the use of freeware (e.g., Perl2 and Tcl/Tk3), we began development of these engineering tools with the objectives to reduce development costs and increase efficiency.

概述:

A fieldbus is a bidirectional, multidrop, digital communication system developed to replace the conventional 4-20 mA communication lines that connect intelligent field devices with a control system. Fieldbus is continually reviewed in an effort to standardize the fieldbus specifications to comply with the specifications of the IEC and ISA.1

 
概述:

The first stage in creating next-generation production control system that achieves innovative plant operation is providing "Visualized operation". "Visualized operation" for the customer means that he can reliably access and visualize plant data regardless of plant location and time.

横河技报
概述:

One of Yokogawa's corporate philosophies is to contribute to society through broad-ranging activities in the areas of measurement, control, and information. To achieve this philosophy in the control industry, Yokogawa launched CENTUM, the world's first distributed control system (DCS), in 1975.

概述:

As the world's societies become more connected, market competition is becoming more ruthless and transactions are performed at ever increasing speeds. Deregulation has ignited global competition throughout the world. The proliferation of Information and Internet technologies have accelerated the growth of global competition, with life cycles for high tech products having lives measured in "dog years" (in each normal year they advance seven years).

概述:

The consolidation of control rooms was conducted in several refineries in the 1990s and early 2000s as a means of reducing the number of operators and improving the efficiency for enhancing competitiveness. The characteristics of consolidated control rooms vary, reflecting the history of a refinery.

概述:

The manufacturing industry has grown based on solid production technologies for creating quality products. However, the economic environment is changing dramatically, forcing manufacturing firms to face tough global competition; firms must ship the right products at the right time as the market requests.

概述:

The phenomenon of the current era, coined the information age, involves a global trend toward digital technology and open architecture. Field devices are no exception to this trend.

概述:

For large scale geographically dispersed projects, there may be a hierarchy of individual Process Automation systems, which in turn are each responsible for a specific region, and are managed by a higher level system. Engineering of systems on this scale is a huge challenge, because each individual system has its own database and its own configuration.

概述:

As a company that has strong relationship with nature and provides products using nature's blessings, Mercian Corporation is committed to the environment. Its environmental philosophy is "Mercian thanks nature's blessings and capability that sustain life, and seeks to balance environmental preservation with creating an affluent society."

概述:

Recipe management software refers to the computer software used to manage product names and their corresponding recipes and set the recipe data in the control system in order to control the operations of a plant in which multiple materials are blended to manufacture a number of different products.

概述:

As for a controller used in a distributed control system (DCS) shown in Figure 1, covering as many applications as possible with a single controller will bring cost reduction effects such as easy engineering and a small controller installation area. Therefore, the controller is required to process large amounts of data more quickly.

概述:

There are already safety systems on the market that have achieved safety integrity level SIL3 of the functional safety standard, IEC61508. However, most of them have achieved SIL3 by conversion of modules into dual-redundant or triplex form.

概述:

For safe plant operations, it is critical to correctly understand the conditions encountered by operators inside the plants. In relation to this topic, human cognition has been studied in various fields such as human factors and ergonomics.

概述:

In industrialized countries, social trends such as the aging of workers and the decrease in working population are becoming obvious. Substantial problems such as a lack of skilled engineers and increases in the labor cost of knowledge workers are significantly impacting industrial automation users. These problems cause greater economic loss to the users. 

概述:

The power generation facility in a pulp and paper plant is comprised of units, each of which is composed of a boiler, a turbine, a generator, and auxiliary equipment, and these pieces of equipment were traditionally controlled on a unit/equipment basis. This paper presents an application of CENTUM, Yokogawa's distributed control system (DCS) that integrates the independent control systems of such power generation facilities to achieve labor saving through operations via CRT display and keyboard.

行业:
概述:

In recent years it has become increasingly common for plants to be provided not only with the control layer of a production control system (DCS, etc.), but also with the protection layer of a safety instrumented system (SIS) to reduce the risk of industrial accidents. The safety instrumented system is indispensable for avoiding risks to a plant failure.

概述:

The requirements for water supply and sewage services are becoming increasingly strict, such as consolidation of facilities, operational efficiency, lower cost, and information transparency due to stagnant demand. There is also demand for greater use of information technologies (IT), encouraged by the government's e-Japan strategy.

概述:

Instrumentation devices and equipment serve for plants as the eyes, ears, nose, tongue, and skin, which are responsible for the five senses, and act as the central nervous system and brain do for human beings. The reliability and availability of such devices and equipment are the most important requirements of customers.

概述:

CENTUM VP is a next-generation Integrated Production Control System which provides solutions to improve operation efficiency (Operational Excellence) based on Yokogawa's VigilantPlant concept. In the development of Integrated Production Control Systems, we have expanded the functions of the Human Machine Interface (HMI) maintaining the main essence of CENTUM series, regardless of the changes of platforms.

概述:

Yokogawa proposed the VigilantPlant concept as an ideal plant that achieves fully optimized operation where all the necessary information is given to all the operators involved in the plant operation. In VigilantPlant, operators are able to quickly respond to changes in the external environment while the production activities run without any interruption.

概述:

FCSs, the control stations in a CENTUM CS system, have already demonstrated that they are highly reliable, effective and maintainable. These advantages are the result of such features as the dual-redundant hardware configuration, the online modification of application data, and so on.

概述:

The environment surrounding process control systems has changed dramatically as the performance of personal computers improves and the Windows operating system advances, there has been a move towards the trend of open architecture. As we are already aware, in addition to the traditional high reliability level and the unique operability there has been an increase in demand for the interoperability of human- machine interfaces (HMI), which are responsible for the operation and monitoring of our distributed control system (DCS).

概述:

In process control it is not uncommon for systems to be affected by dead times, due to material transfer times. This is evident typically in pipelines. A fluid of density ρ and flow rate w in a section of pipe A the length of d takes the amount of time τ = ρAd/w to cover the whole distance (see Figure 1).

概述:

Industrial automation (IA) systems and products, which utilize measurement, control and information technologies, are used across the world as fundamental infrastructure for achieving safe, stable and highly efficient plant operation. In order to keep the systems and products effective throughout the plant lifecycle, customers need to periodically check their effectiveness and take prompt action if any problem is identified.

概述:

In Japanese industries which grew rapidly until the early 1990's, solid production techniques for creating high-quality products supported the development of manufacturing industries. However, the economic environment has been changing rapidly and tough global competition has become unavoidable. Particularly, the manufacturing industry must adapt not only to changes in economic environments but also to changes in social conditions such as emphasis on health, safety, and environment (so called HSE).

概述:

Recently, standardization of procedural automation of manual operations has been promoted mainly by the International Society of Automation (ISA), and the functional requirements necessary for automation are being studied by the ISA106 committee in the US.

概述:

Upgrading and renewal of plant facilities, including production control systems and safety instrumented systems, are essential for maintaining safe and efficient plant operation. Even though these activities are categorized as R&R, they require investment and customers are often required to evaluate the profitability for obtaining approval.

概述:

Conventional safety instrumented system (SIS) is typically installed separated from a distributed control system (DCS) to eliminate interference from the DCS and assure safety. However, users increasingly wish to integrate SIS with DCS while maintaining the safety of safety controllers.

概述:

Yokogawa's ProSafe-RS safety instrumented system is used for many applications as a system conforming to the safety integrity level (SIL) 3 defined in the IEC61508 international functional safety standard. To deal with temperature inputs, systems were conventionally configured using signal conditioners.

概述:

Report functions in process control are often positioned as part of the logger functions. However, plant operation data in a batch process should be not only logged regularly but also acquired and managed for each batch execution. The report function for logging plant operations in a batch process mainly comprises a function to print out plant operation data collected for each batch execution, and there are various approaches available to implement this function.

概述:

Drastic changes in the economy of manufacturing industries, has led to increasing demand for plant operations to reduce personnel, improve efficiency, and increase the operation rate of facilities. On the other hand, for plants to operate safely, improvements in reliability and operational safety cannot be neglected.

概述:

The CENTUM CS 3000, a reliable distributed production control system, has been introduced worldwide with the objective of operating plants efficiently 24 hours a day, every day. The CS 3000 handles abnormal conditions in a plant appropriately and minimizes the chance of them developing into faults.

概述:

In recent years, expectations for control systems using wireless communications have been increasing in the process control market. This is because these systems do not require power and communication wiring for field instruments, enabling reduced initial and maintenance costs, and easy installation.

概述:

In this day and age, just simply buying a personal computer, taking it home and turning it on will enable you to be taken to the world of Internet. In such an era, communication connection capability and prospects is increasing in importance. DCSs are no exception for concern.

概述:

To date, Yokogawa has focused on DCS (Distributed Control System) which control the entire power generation plant, including boilers, in the electric power industry. In contrast, turbomachinery control has been handled by turbine manufacturers, but as the electric power market has been active internationally, especially in China and India, in recent years, Yokogawa has been developing turbomachinery control systems to to further develop the electric power industry.

概述:

For a transfer system in a plant, such as a transfer between tanks in a brewery, the transfer of pellets in a pneumatic transport system, or the transfer of oil at an offsite location, it is necessary to monitor the open/close status of valves or the on/off status of motors or blowers in reference to the transfer pattern (a combination of the transfer source(s) and destination(s), route, etc.).

概述:

Due to emerging competitors from the rapidly growing countries such as India and China and the global economic downturn triggered by the Lehman shock, many companies in the process industries are struggling to survive the severe global competition.

概述:

The operation and monitoring functions of a plant control system are important means of understanding the condition of the plant and how it operates. Traditionally, user needs for the system focused on such features as increased operability and durability. As a result, these functions were developed for a dedicated machine in the form of dedicated human-machine interface software.

概述:

The innovation of wireless technology increases the use of wireless communication in the industry. The introduction of wireless communication to plants, however, requires strict features such as robustness, real-time responsiveness, and low power consumption. This has restricted the use of wireless communication to limited applications such as data logging and device status monitoring that does not require strict real-time responsiveness and data arrival reliability in communication.

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