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A Fuzzy Logic-Based Load Frequency Controller:(The Multi-Area Control
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| Author(s) |
A. M. Abdel-Hamid |
| Abstract |
This paper extends a research work of fuzzy logic control application for Load Frequency
Control(LFC) of electric power system. A fuzzy logic algorithm is proposed to control an
interconnected multi area power system. The advantage of the designed LFC controller is that its
input signals can be taken centrally from the tie line power which straightforwardly measurable at
any individual area. Accordingly, the high costs of local LFC at every station can be minimized. A
throughout examination of the membership functions has been executed in order to get robust
controller action even if the areas parameters are changing around more than ±50% uncertainty
factors. Using the tie line power as an input to the fuzzy controller has proved that they include
enough knowledge base to enable this controller giving efficient damping to the frequency variations
allover the different interconnected buses. |
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| Filename: | EPE2001 - PP00008 - Abdel-Hamid.pdf |
| Filesize: | 415.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-15 by System |
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