Dynamic Modeling and Active Power Control of Hydro Power Plant Using Fuzzy Logic Controller; Case of Finchaha Hydro Power Plant

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dc.contributor.advisorMengesha, Mamo (PhD)
dc.contributor.authorBerhanu, Dagim
dc.date.accessioned2019-03-27T07:41:19Z
dc.date.accessioned2023-11-28T14:20:30Z
dc.date.available2019-03-27T07:41:19Z
dc.date.available2023-11-28T14:20:30Z
dc.date.issued2018-10
dc.description.abstractHydro power plant plays an important role in a safe, stable and efficient operation of electric power systems, Performance of hydro power in terms of frequency and power control increasingly important. This is as a result of sophistication of hydro power plant dynamic modeling. In this thesis, Finchaha hydro power plant dynamic model, frequency and power control simulation has been performed for different operating conditions. Then, for Grid Connected operation and Isolated Operation power response has been investigated. An intelligent governor has been design by using a fuzzy logic controller replacing the conventional governor control of Frequency and Power on Matlab Simulink. The simulation result show that the overall system output performance can be improved using the proposed fuzzy logic governor, the fuzzy logic controller resulted less percentage overshoot (0.505%), fewer settling time (2.8sec) and less rise time (439.153ms) as compared to 17.059%, 5.81sec and 717.643ms for PID controller under grid operation, for Isolated operation to fuzzy logic controller resulted less percentage overshoot (0.465%), fewer settling time(2.671sec) and less rise time (1.171sec) as compared to 3.646%,4.32sec and 1.429sec as compared to existing PID controlleren_US
dc.identifier.urihttp://etd.aau.edu.et/handle/12345678/17232
dc.language.isoen_USen_US
dc.publisherAddis Ababa Universityen_US
dc.subjectLogic Controlleren_US
dc.subjectGovernoren_US
dc.subjectPower Controlen_US
dc.subjectHydro Power Planten_US
dc.subjectFrequency Controlen_US
dc.subjectPower Controlen_US
dc.titleDynamic Modeling and Active Power Control of Hydro Power Plant Using Fuzzy Logic Controller; Case of Finchaha Hydro Power Planten_US
dc.typeThesisen_US

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