UPFC对电压稳定裕度的影响

2008 Joint International Conference on Power System Technology and IEEE Power India Conference Pub Date : 2008-10-01 DOI:10.1109/ICPST.2008.4745267

J. Raju, P. S. Venkataramu

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引用次数: 4

摘要

本文研究了统一潮流控制器(UPFC)对实际电力系统电压稳定裕度的影响。采用UPFC静态模型对原有的负荷流雅可比矩阵进行了修正，计算了该雅可比矩阵的最小奇异值(MSV)，并与非UPFC系统的最小奇异值进行了比较。本文介绍了在一个22母线、400千伏的南印度实际系统上进行的案例研究的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effect of UPFC on Voltage Stability Margin

This paper investigates the effect of unified power flow controller (UPFC) on voltage stability margin in a real power system. The original load flow Jacobian is modified incorporating the static model of an UPFC and the minimum singular values (MSV) of this Jacobian matrix are computed and compared with that of MSVs of a non-UPFC system. The results of the case study carried out on a 22 bus, 400 kV South Indian real system is presented.

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2008 Joint International Conference on Power System Technology and IEEE Power India Conference

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