An intelligent self-improving control strategy and its microprocessor-based implementation for application to a hydro-turbine governing system

Author

Ye Luqing ; Wei Shouping ; Li Zhaohui ; Malik, O.P. ; Hope, G.S. ; Hancock, G.C.

Author_Institution

Dept. of Electr. Eng., Huazhong Univ. of Sci. & Technol., Hubei, China

Volume

15

Issue

4

fYear

1990

Firstpage

130

Lastpage

138

Abstract

The intelligent self-improving control strategy, containing a controller with variable structure and parameters, a knowledge base and a detector/identifier, has been developed and implemented on a multiprocessor-based system. A digital emulator was built to test the control strategy. The proposed control strategy has been applied to a hydro-turbine governing system. Test results show that the proposed control strategy realized self-improvement for start-up, no-load and load operation.

Keywords

hydroelectric power stations; knowledge engineering; multiprocessing systems; power station computer control; turbines; controller; detector/identifier; digital emulator; hydroturbine governing system; intelligent self-improving control strategy; knowledge base; load operation; microprocessor control; multiprocessor system; no-load operation; start-up operation; variable parameters; variable structure; Hydraulic turbines; Indexes; Load management; Logic gates; Software; Time-frequency analysis;

fLanguage

English

Journal_Title

Electrical and Computer Engineering, Canadian Journal of

Publisher

ieee

ISSN

0840-8688

Type

jour

DOI

10.1109/CJECE.1990.6591508

Filename

6591508