王崧达,宋伟先,赵岩.直驱型永磁同步风电系统的模糊控制器的研究[J].电测与仪表,2014,51(19):. WANG Song-da,SONG Wei-xian,ZHAO-Yan.Research on fuzzy controller of direct drive permanent magnet synchronous wind power system[J].Electrical Measurement & Instrumentation,2014,51(19):.
直驱型永磁同步风电系统的模糊控制器的研究
Research on fuzzy controller of direct drive permanent magnet synchronous wind power system
In this paper, mathematical model of each part of the pitch as the basis, taking the power deviation of control as the input, practical experience is determined according to the fuzzy domain and fuzzy rules, system output of above the rated wind speed constant powe is the target, so the PID controller is designed for direct drive permanent magnet synchronous wind power system, Matlab was utilized to establish the simulation model of direct drive permanent magnet synchronous wind type of generator control system , and simulate it. The simulation results show that the fuzzy PID controller is able to control the variable pitch, the constant power output can be realized by the wind energy conversion system .
