The integration of renewable energy sources into the power systems and the growth of electricity consumption leads to a considerable increase in the power fluctuations. In the first part of this study, the control of the rotor angle stability of single machine infinite bus system in the presence of Wiener type power fluctuations has been achieved by minimizing the corresponding stochastic sensitivity function. In the second part, the power fluctuations have been modeled by alpha-stable Levy processes and since stochastic sensitivity function is not available for alpha-stable Levy processes, then the control of the rotor angle stability has been numerically achieved by minimizing the corresponding rotor angle dispersion for the first time in the literature.

中文翻译：

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Wiener和Alpha稳定Levy型功率波动下单机无限母线系统转子角稳定性控制

可再生能源并入电力系统和电力消费的增长导致电力波动大幅增加。在本研究的第一部分，通过最小化相应的随机灵敏度函数，实现了在存在 Wiener 型功率波动的情况下对单机无限母线系统转子角稳定性的控制。在第二部分中，功率波动已经通过α稳定Levy过程建模，并且由于随机灵敏度函数不适用于α稳定Levy过程，因此通过最小化相应的转子角在数值上实现了转子角稳定性的控制。文献中首次出现分散。