The new intelligent monitoring method for operating states of large generator units

Author

Nian, Liu ; Fusheng, Teng

Author_Institution

Dept. of Electr. Power Eng., Sichuan Univ., Chengdu, China

Volume

1

fYear

2000

fDate

2000

Firstpage

223

Abstract

In order to increase more effectively the operation reliability of large generator units in electric power systems, this paper presents a new monitoring method for operating states of large generator units using intelligent techniques. In this paper, the intelligent method with expert systems and fuzzy systems is used to deal with some different data obtained through off-line simulations of a large synchronous generator operating under different work conditions by the finite element analysis and some real-time data acquired from the external parts of the generator. Hence, much more accurate results of monitoring large generator units can be gained actively, with the help of the intelligent technique. The hardware unit and the software unit of the intelligent monitoring system are described

Keywords

computerised monitoring; expert systems; fuzzy systems; power engineering computing; synchronous generators; electric power systems; expert systems; finite element analysis; fuzzy systems; hardware unit; intelligent method; intelligent monitoring method; large generator units; monitoring method; off-line simulations; operating states; operation reliability; real-time data; software unit; synchronous generator; Analytical models; Expert systems; Finite element methods; Fuzzy systems; Monitoring; Power generation; Power system reliability; Power system simulation; Real time systems; Synchronous generators;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Winter Meeting, 2000. IEEE

Print_ISBN

0-7803-5935-6

Type

conf

DOI

10.1109/PESW.2000.849959

Filename

849959