Control-decision and integrated information system of power plant

Author

Deliang, Zeng ; Jizhen, Liu ; Yanquan, Liu

Author_Institution

Thermal Power Eng., North China Inst. of Electr. Power, China

Volume

2

fYear

1998

fDate

18-21 Aug 1998

Firstpage

1241

Abstract

This paper introduces the structure of the integrated information system of the power plant. This system can be classified by two components, one is the integration of the control and diagnostic system, the other is integration of the management information and real-time information. Multi-goal optimization and coordination can be used to realize the integration of the control systems, and failure trend-based forecasting methods can be used to realize the integration between the control and diagnostic systems. Through the inter-link between the distributed control system (DCS) networks, the information can be shared by real-time system and management system

Keywords

distributed control; engineering information systems; management information systems; power station control; control-decision; diagnostic system; distributed control system networks; failure trend-based forecasting methods; integrated information system; management information; multi-goal coordination; multi-goal optimization; power plant; real-time information; Centralized control; Control system synthesis; Control systems; Distributed control; Feedback; Information management; Information systems; Management information systems; Power generation; Power system management;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 1998. Proceedings. POWERCON '98. 1998 International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-4754-4

Type

conf

DOI

10.1109/ICPST.1998.729284

Filename

729284