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Asynchronized synchronous generator's variable structure excitation control and its transient analysis

机译:异步同步发电机可变结构励磁控制及其瞬态分析

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The Asynchronized Synchronous Generator's (ASG) rotor's torque equation, electromagnetic transient equation and cycloconvertor's differential equation are analyzed. And it, nonlinear state space equations are put forward. And the optimal exciter is designed according to the variable structure control theory. The simulator's results show that the cycloconvertor's transient equation is indiscerptible as the state equation of ASG. The variable structure method is compared with the PID and the optimal linear control method in one machine infinite bus. And the simulation's results show that the variable structure control method is effective and feasible.
机译:分析了异步同步发电机(ASG)转子的扭矩方程,电磁瞬态方程和循环变频器的微分方程。而且,提出了非线性状态空间方程。并且最佳激励器根据可变结构控制理论设计。模拟器的结果表明,随着ASG的状态方程,环形变频器的瞬态方程是无疑的。将可变结构方法与PID和最佳线性控制方法进行比较,在一台机器无限总线中。仿真结果表明,可变结构控制方法是有效可行的。

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