管道

能否正确控制管道和仪表会在性能和盈利方面会产生巨大的差异。横河拥有专业的技术,可以优化管道解决方案中所有因素的性能,包括压缩机、泵、阀门及中间存储和分配设施。

客户面临的挑战 

  • 需要一个集中控制室来改善燃气管道整体的运行和管理。
  • 需要备份站点及主站在不同的位置进行防灾措施。
  • 手工收集各区域管线的运行数据。

我们的解决方案

  • 为中央控制室-提供FAST/TOOLS软件包和一种利用三重冗余配置的历史服务器、客户端服务器和分区服务器的高可用性计算解决方案。 
  • 各区域燃气管理中心实现基于双冗余前端处理服务器的FAST/TOOLS的解决方案,用于不间断的监测和控制
 

客户获得的收益

  • 通过冗余配置,保证了现场运行维护数据的流动。  
  • 操作员、生产工程师和分析员都可实时可视化访问全年的数据。
  • 整个客户管网的系统可用性已提高到99.5%。

 

成就

  • 确保全国天然气供应稳定

  • 提高运行维护效率

  • 大幅降低总运营成本

 

使能技术

FAST/TOOLS

  • FAST/TOOLS始于灵活先进系统技术(FAST)项目,如今已发展为综合且完全集成的SCADA应用套包。 

  • 强大且灵活的FAST/TOOLS可以为各种应用提供安装服务,从50点单元过程到数百万点的海外生产,以及延伸数千英里的管道系统。

 

 

概述

EPMS System

企业管线管理解决方案“EPMS”提供了一系列标准管道应用程序,便于气体/液体管道系统的管理和操作。应用程序可以无缝插入到SCADA监控环境中的FAST/TOOLS实时系统平台中。EPMS由两个组件组成:燃气企业管理套件和液体企业管理套件。

点击看大图

 

 

收益


EPMS软件包基于20年中大型复杂流水线自动化工程的经验,具有以下优势。

EPMS Benefit

管道管理系统的实施

更好更快的实施

知识的集中、保留和文档化

强化生命周期管理

使用经过验证功能的可靠系统

专职顾问和产品支持

整合成本

防止应用程序供应商和集成技术锁定

建立基于标准和IT/安全兼容的应用平台

降低持有成本

标准技术

可扩展、灵活、可重复利用

生命周期管理

行业标准支持

执行管道行业标准的最佳实践

为监管支持与合规提供基础

未来证明

IT架构对冲破坏性技术和趋势

增加过程和数据的多样性、数量和速度

 

功能规格

EPMS提供以下集成和相关功能:

  • 用于精确测量和流量计算的仪表输入处理

  • 使用设备调度器和EFM日志上载器进行天然气数据管理

  • 调度和监视天然气提名

  • 监视管道沿线和网段的路线包

  • 最大允许运行压力, MAOP监测

  • 管道平衡、储存和库存计算

  • 调度和跟踪批次,以便高效运输液体产品。

  • 监控液体管道的泄漏、库存和液压分析。

  • 减阻剂管理以及压缩机和泵的电源管理

  • 使用流动路径管理器控制多支管

  • 追踪和管理如清管/清管器、合并/热点和接口等异常现象

      点击看大图

 

管道应用

点击看大图

 

系统结构

EPMS插入FAST/TOOLS平台,在一个共同的环境中继承FAST/TOOLS的优势;

  • 一个系统/用户管理和配置环境

  • 管道显示的相同布局可用于过程显示

  • 在整个应用程序中可以使用相同的用户权限

  • 在相同的环境中可以使用标准特性,如报告、历史和配置。

EPMS System Architecture

概述:
  • STARDOM and FAST/TOOLS integrated SCADA solution for Indian Oil Corporation's multiproduct oil pipeline.
  • STARDOM facilitates the total visualization of data needed for safe and reliable pipeline operations.
概述:
  • Fast implementation of integrated gas pipeline automation system
  • Full integration of the leak detection package with allocation, nomination and billing system
概述:
  • Effeciently controls the inlet valve and blow-off valve when the compressor starts and stops.
  • During steady operation, controls the inlet valve so that the amount of discharged compressed air becomes constant (flow control)
  • Surging: Load decreases, the amount of discharge flow and pressure drop, and a limit is exceeded, possibly destroying the compressor.
应用
概述:

Level transmitter configuration can be very time consuming. DPharp transmitters with advanced software functionality eliminate this time consuming task. With maintenance shops getting smaller, finding equipment that allows us to do more with less becomes a priority.

概述:

One of the most common applications for differential pressure transmitters is flow measurement. DPharp differential pressure transmitters have some unique signal conditioning features to eliminate instability at low flow rates.

概述:

Floating-point format calculations have enabled physical quantities (in engineering units) to be used in calculations.

概述:
  • Compressor start and stop
    The inlet valve and blow-off valve are controlled efficiently.
  • During steady-state operation
    The inlet valve is controlled to regulate the blow-off flow rate of the compressed air. (Flow control)
概述:

Risk management is crucial when expanding your business.

概述:

ISA100 wireless pressure transmitters

概述:

Remote leak detection for pipe line was needed to meet new environmental statute. However cabling earthwork is strictly restricted to protect land environment.

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:

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:

Tuning PID controllers can seem a mystery. Parameters that provide effective control over a process one day fail to do so the next. The stability and responsiveness of a process seem to be at complete odds with each other. And controller equations include subtle differences that can baffle even the most experienced practitioners. 

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:

The automation suppliers that will be successful in the long term will be those that effectively address application or industry specific problems for end users with a value proposition that cannot be ignored. These problems exist throughout the process industries today, and they won't be solved by simply offering a product, but through a combination of hardware, software, services, application expertise, and knowledge.

概述:

In ARC's view, customers need a compelling business value proposition to justify investment in any kind of automation. Vigilance and VigilantPlant were created with this in mind. Yokogawa's vision with VigilantPlant is to create an environment where plant personnel and operators are well informed, alert, and ready to take action. 

概述:

Pipeline & Gas Journal, February 2014

The line of functionality between supervisory control and data acquisition and distributed control system is blurring.  These two traditionally disparate technologies are now seen as competitors in similar application environments.

概述:

Only 5% of data is transferred into meaningful information so, asks Frank Horden, Business Development Manager, Yokogawa Global SCADA Center, USA, how to ensure pipeline management data is translated into valuable knowledge?

概述:

Eduard van Loenen and Frank Horden, Yokogawa, describe utilising a modern SCADA system as a collaboration centre platform for bringing 'real-time' operations, maintenance and business information sources together in one integrated visualisation environment.

概述:

Supervisory control and data acquisition (SCADA) systems have been part of the process industries for many decades and cyber security measures need to grow as technology advances. SCADA systems are used in oil and gas pipeline and other remote control and monitoring applications, such as electrical transmission and distribution, and water/wastewater.

访谈

    概述:

    How much do you know about pressure transmitters? Are you accurately, quickly and reliably measuring pressure? Ultimately, the drive of any good pressure transmitter is to get an accurate, reliable pressure measurement to the data user quickly. This video gives you the answers to your basic questions about pressure and pressure transmitters.

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