Utility Energy Management

Introduction

  • Generally scarce resources are used in utility for process industries.
  • Difficult to understand the avail- able pattern and usage of these resources.
  • Results in uncontrolled consumption of energy and hence brings about an increase in cost.

Application

Utilities commonly support the energy requirement of the main process across the spectrum of industries in the form of fuel, electricity, steam, compressed air, water etc. As the energy cost is increasing by the day & simultaneously resources getting scarce, it becomes essential to manage / optimize the energy consumption.

Solution

  • Networked plant wide data monitoring & archiving
  • Balance of energy demand & supply through distribution metering
  • Optimization of consumable supply to the different location, hence the increase in energy efficiency.
  • Customized management reporting & continuous improvement
  • Instantaneous shop-floor wise/ area-wise energy consumption v/s Target

Fig: 1 Typical NEMS

Fig. 1. Typical NEMS

Expected Benefits / ROI:

  • Provide energy savings & optimize energy costs.
  • Perform facility & life cycle management.
  • Perform predictive maintenance for production facilities.
  • Replaced facilities data.
 
Fig: 2 Energy consumption pattern
Fig. 2. Energy Consumption Pattern

Credentials

Customer: Renault-Nissan, Chennai.

Project: Building/Energy Management System

Yokogawa has successfully installed the Network Independent & standalone Energy management system in Renault-Nissan, Chennai plant which covered:

  • 15 km wide fiber optic networking for centralized data management.
  • Supervisory Control & data management of around 15 different locations
  • Centralized street light, A/C and utility control.
  • The central server was remotely connected to Nissan Motors-Japan for remote monitoring of Energy efficiency.

System: Data Acquisition System (MW100), DX-Recorder, FAM-3 PLC, Transmitter (EJA/EJX Series), PR300, Flow meters (AX-R Series)

System Configuration: Man Machine Interface x4, Field control panel x14

Scope System: Integration and cut-over network

 

Fig: 3 SCADA in central control room
Fig. 3. SCADA in Central Control Room

Fig: 4 Typical HMI display
Fig. 4. Typical HMI display


For further details, please contact
YOKOGAWA INDIA LIMITED
96, Electronic City Complex
Hosur Road, Bangalore—560100.
Tel: +91-80-41586045.
Email: Jithin.joy@in.yokogawa.com

Related Products & Solutions

Button Operated DX1000/DX2000

The Daqstation DX1000/2000 series is a data acquisition system with display. Its HMI supports custom graphics for industry applications, audit trail and advanced security conforming to FDA 21CFR Part 11.

Standalone MW100

For industrial DAQ applications, the MW100 offers scalability and can operate either standalone or integrated as a node within a larger automated system including SCADA or DCS.

×

Have Questions?

Contact a Yokogawa Expert to learn how we can help you solve your challenges.

Top