Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.11b
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- Pages.153-156
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- 1999
A Design of Fuzzy Precompensated PID Controller for Load Frequency Control of Power System using Genetic Algorithm
유전 알고리즘을 이용한 전력계통의 부하주파수 제어를 위한 퍼지 전 보상 PID 제어기 설계
- Chung, Mun-Kyu (Dept. of Electrical Engineering, Dong-A University) ;
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Wang, Yong-Peel
(Dept. of Electrical Engineering, Dong-A University)
;
- Lee, Jeong-Phil (Dept. of Electrical Engineering, Dong-A University) ;
- Chung, Hyeng-Hwan (Dept. of Electrical Engineering, Dong-A University)
- Published : 1999.11.20
Abstract
In this paper, we design a GA-fuzzy precompensated PID controller for the load frequency control of two-area interconnected power system. Here, a fuzzy precompensated PID controller is designed as a fuzzy logic-based precompensation approach for PID controller. This scheme is easily implemented simply by adding a fuzzy precompensator to an existing PID controller. And we optimize the fuzzy precompensator with a genetic algorithm for complements the demerit such as the difficulty of the component selection of fuzzy controller, namely, scaling factor membership function and control rules.
Keywords