首页> 外文期刊>Canadian Journal of Pure and Applied Sciences >COMPARISON OF OPTIMIZED PSSs USING GENETIC, ELECTROMAGNETISM - LIKE, AND THEORY OF OPTIMAL CONTROL METHODS FOR THE SINGLE MACHINE CONNECTED TO INFINITE BUS AND MULTI-MACHINE SYSTEMS
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COMPARISON OF OPTIMIZED PSSs USING GENETIC, ELECTROMAGNETISM - LIKE, AND THEORY OF OPTIMAL CONTROL METHODS FOR THE SINGLE MACHINE CONNECTED TO INFINITE BUS AND MULTI-MACHINE SYSTEMS

机译:基于遗传,电磁学的最优PSS的比较以及与无限母线和多机系统连接的单机最优控制方法的理论

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Oscillations of power systems cause instability in power networks; hence PSS is used in conventional methods. But finding the optimized gains is one of the main problems in designing stability of power network. In this paper, a single machine connected to infinite bus system and 10-machine 39-bus system is considered for study. It's shown that finding the optimal eigenvalues of a single machine connected to infinite bus system and 10 -machine 39-bus with Theory of Optimal Control Method is more optimal than the methods that are inspired by nature, such as Genetic, Electromagnetism-Like, Simulated Annealing, and Particle Swarm Optimization. Therefore, it's tried to sho w the real image for operation of mentioned algorithms in co mparison with each other. With proper using of optimal control method, efficiency of this method is defined. To show the effectiveness of this method, a comparison between these algorithms is performed.
机译:电力系统的振荡会导致电力网络的不稳定;因此PSS用于常规方法。但是,寻找最佳增益是设计电网稳定性的主要问题之一。在本文中,将考虑连接到无限总线系统和10机39总线系统的单台机器。结果表明,使用最优控制理论找到与无限总线系统和10机39总线相连的单台机器的最佳特征值比自然界所启发的方法(如遗传,电磁样,模拟)更理想。退火和粒子群优化。因此,尝试将实际图像相互比较显示出所提及算法的操作。通过适当使用最优控制方法,定义了该方法的效率。为了显示该方法的有效性,对这些算法进行了比较。

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