十三陵抽水蓄能电厂200MW机组PSS投运试验及计算分析

PSS Commissioning Test and Calculation Analysis for 200 MW Unit Ming Tomb Pumped Storage Station

论述了采用微机调节器自并励励磁系统的电力系统稳定器（ＰＳＳ） 工业投运试验方法，以及根据实测励磁及ＰＳＳ模型和参数进行的华北电网多机系统小干扰稳定计算。对推荐的ＰＳＳ优化参数进行了各种工况试验，确定了阻尼效果最佳参数，计算表明，这些参数有较强的适应系统工况改变的能力。

This paper describes PSS industrial test for the self shunt excitation system using micro computer based regulator and the small disturbance stability study for North China multi units system based on practical measurement and PSS modelling. The recommended PSS optimal parameters were tested on different operation schemes to determine the best damping effect. The system calculation shows that these parameters have stronger ability to adapt changes on system operation scheme.