Solutions

Products

 

E4300 Power Station Information Solution

Architecture of E4300 Power Station Information Solution

 

E4330 SIS (Supervisory Information System) Solution – Reliability Level II

SIS Main Component

Interface Server: Acquire data from data source such as DCS, PLC, etc and write them to the database every certain intervals using mode of unidirectional  data transmission. It is the gateway or interface between production control network and supervisory control network, which has the function of data transmission and isolation, compressed data transmission, data buffering, etc.

Data Server: Run Real-time/Historical database management system,store long-term unit operation data and second computed data through compressed way, and realize data retrieval, calculation, analysis, statements, and other functions cooperating with client computer and correlative software.

Application Workstation: Acquire real-time data/historical data of unit or the whole power station from data server, run correlative software of calculation, analysis, diagnosis, and write the results back to database or display them through client computer.

Client Computer: Acquire real-time data/historical data of unit of the whole power station from data server and analysis results from application workstation, display them through graphic, list, printing, etc. The client computer may be set up according to the need, and its function also can be achieved by using the existing MIS client computer.

Real-time/Historical database: It is the core of the whole supervisory control system.

Features

  ☆ Efficient data storage, accurate data recovery.

  ☆ Distributed architecture, providing flexible scalability and redundancy.

  ☆ Resource optimization, allowing hundreds of users simultaneous access.

  ☆ Flexible and user-friendly system access.

  ☆ Strong capabilities of customized development.

SIS Main Function Structure

E4340 MIS (Management Information System) Solution – Reliability Level III

MIS Function Architecture

 

Main Functions of MIS

 

EAM – Enterprise Assets Management

 

Production Management – Multiple properties of device