Design of a Fuzzy PI Controller for Power System Applications
作者： P.K. Dash , S. Mishra , A.C. Liew
关键词: Acceleration 、 Adaptive neuro fuzzy inference system 、 Open-loop controller 、 Fuzzy set 、 Electric power system 、 Generator (mathematics) 、 Control theory 、 Fuzzy logic 、 Control theory 、 Computer science
摘要: A new adaptive fuzzy excitation controller for synchronous generators is proposed using set theory. In the linguistic controller, generator speed deviation Δω and acceleration are taken as inputs. simple rule base consisting of a minimum number rules used designing controller. predictive routine generating an compensating control when system operating conditions or parameters change. To demonstrate effectiveness digital simulations power subject to large small signal disturbances over wide range performed. It found that produces significant damping in comparison conventional fixed gain structure.
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