Title :
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
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;
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
DOI :
10.1109/PESW.2000.849959
