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基于仿真软件PSS/E提出了一种设计PSS参数的方法,该方法具有如下特点:结合测试信号法和PSS/E的动态仿真功能,在充分考虑全网和各设备详细模型的情况下计算励磁系统相位滞后特性;并采用相位补偿法和临界放大倍数法设计PSS参数。对嘉兴二厂1号机组和华东电网的研究表明该方法的准确性和有效性。
Based on the simulation software PSS / E, a method of designing PSS parameters is proposed. The method has the following characteristics: Combining the test signal method and the dynamic simulation function of PSS / E, excitation is calculated with full consideration of the whole network and detailed models of each device System phase lag characteristics; and phase compensation method and critical magnification PSS parameter design method. The research on Unit 1 of Jiaxing No.2 Plant and Huadong Power Grid shows the accuracy and effectiveness of this method.