한국지능시스템학회:학술대회논문집 (Proceedings of the Korean Institute of Intelligent Systems Conference)
- 한국퍼지및지능시스템학회 2003년도 ISIS 2003
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- Pages.350-353
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- 2003
A Study On the Design Of Fuzzy Controller for the Steam Temperature Process in the Coal Fired Power Plant
- Shin, Sang-Doo (Korea East-West Power Co,. LTD Honam Thermal Power Plant) ;
- Kim, Yi-Gon (Yeosu National University) ;
- Lee, Bong-Kuk (LGIS R&D center)
- 발행 : 2003.09.01
초록
In this paper, we proposed the method to design fuzzy controller using the experience of the operating expert and experimental numeric data for the robust control about the noise and disturbance instead of the traditional PID controller for the main steam temperature control of the thermal power plant. The temperature of main steam temperature process has to be controlled uniformly for the stable electric power output. The process has the problem of the hunting for the cases of various disturbances. In that case, the manual action of the operator happened to be introduced in some cases. We adopted the TSK (Takagi-Sugeno-Kang) model as the fuzzy controller and designed the fuzzy rules using the informations extracted directly from the real plant and various operating condition to solve the above problems and to apply practically. We implemented the real fuzzy controller as the Function Block module in the DCS(Distributed Control System) and evaluated the feasibility through the experiment81 results of the simulation.
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