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Fuzzy vector control of isolated induction generator taking the saturation effect into account

机译：隔离诱导发电机的模糊矢量控制考虑饱和效应

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This paper presents the voltage build up process and terminal voltage control of an isolated wind turbine powered induction generator driven by a variable speed wind turbine using fuzzy logic control (FLC) associated with rotor field oriented vector control. Here three-phase induction generator is excited using a PWM inverter/rectifier connected to a single capacitor on the DC side. Wind powered isolated induction generators have an input, wind, which is not controllable. Unlike a grid connected induction generator, in an isolated induction generator there should be a control system that keeps the DC bus voltage at a constant value when the speed of the rotor is varied. FLC allows a more intuitive approach to design which is due to being based on qualitative relations used in everyday language, and also have certain advantages over other conventional controllers such as the classical PI controller, it have the capability of handling uncertain and noisy signals and do not require the knowledge of a detailed mathematical model of the system. The simulation of the system was done with Matlab/Simulink. During voltage build up the variation of magnetizing inductance is taken into consideration.
机译：本文介绍了使用与转子面向矢量控制相关的模糊逻辑控制（FLC）由可变速度风力涡轮机驱动的隔离风力涡轮机供电的感应发电机的电压构建工艺和端子电压控制。这里使用连接到DC侧的单个电容器的PWM逆变器/整流器进行三相感应发生器。风电隔离的诱导发电机具有输入，风不可控制。与网格连接的感应发电机不同，在隔离的感应发生器中，应该有一个控制系统，当转子的速度变化时，应将DC总线电压保持在恒定值。 FLC允许更直观的设计方法，这是由于基于日常语言中使用的定性关系，并且还具有诸如经典PI控制器等其他传统控制器的某些优点，它具有处理不确定和嘈杂的信号并执行不确定信号的能力不需要了解系统的详细数学模型。系统的仿真是使用MATLAB / SIMULINK完成的。在电压下，考虑到磁化电感的变化。

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