摘要
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。
A PSS tuning method based on PSS/E is proposed. Combining the Test Signal Method and the dynamic simulation function of PSS/E, the method can calculate the phase lag of the excitation system with consideration of detailed grid and equipment models, and design the PSS parameters by using the phase compensation and critical amplification factor methods. Applications show that the method is accurate and effective.
出处
《华东电力》
北大核心
2007年第2期4-8,共5页
East China Electric Power
基金
国家自然科学基金资助项目(50277034)
关键词
低频振荡
PSS
测试信号法
相位补偿
临界放大倍数
PSS/E
low-frequency oscillation
PSS
test signal method
phase compensation
critical amplification factor
PSS/E
