| 用特征向量法确定新疆南部电网加装PSS的最佳安装地点 |
| |
| 引用本文： | 刘新刚,常喜强,晁勤. 用特征向量法确定新疆南部电网加装PSS的最佳安装地点[J]. 电气技术, 2007, 0(5): 42-45,50 |
| |
| 作者姓名： | 刘新刚 常喜强 晁勤 |
| |
| 作者单位： | 1. 新疆大学电气工程学院,乌鲁木齐,830008
2. 新疆电力公司调度中心,乌鲁木齐,830002 |
| |
| 摘 要： | 介绍了电力系统低频振荡的特征值分析方法,并采用特征值分析法所得出的结果—参与因子来选择最佳的电力系统稳定器(PSS)安装地点,以提高弱振荡模式的阻尼。通过对新疆南部电网进行实例分析,说明在采用此方法所确定的最佳安装地点上安装PSS,可对相应振荡模式的阻尼起到很好的改善作用。
|
| 关 键 词： | 低频振荡 小干扰稳定 电力系统稳定器 |
Use Eigenvalue Analysis Method to Identify the PSS Optimum Location in South of Xinjiang |
| |
| Liu Xingang,Chang Xiqiang,Chao Qin. Use Eigenvalue Analysis Method to Identify the PSS Optimum Location in South of Xinjiang[J]. Electrical Engineering, 2007, 0(5): 42-45,50 |
| |
| Authors: | Liu Xingang Chang Xiqiang Chao Qin |
| |
| Abstract: | This paper introduces the eigenvalue analysis method for the low frequency oscillation of power system. The participation factors from eigenvalue analysis are used to identify the optimum location for PSS to improve the damping of the weak oscillation mode. The performance of the proposed method is tested in Xinjiang South power system, and the result shows that, when PSS is located on the selected sites, the damping to the relevant modes can be improved significantly. |
| |
| Keywords: | low-frequency oscillation small-disturbance stability Power System Stabilizer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
