Reactive power planning using different VAr devices

被引：0
|
作者：
Wang Y. [1 ]
Li F. [2 ]
Chen H. [3 ]
机构：
[1] School of Electrical Engineering, Southeast University, Nanjing
[2] Department of Electrical Engineering and Computer Science, University of Tennessee, Knoxville
[3] Jiangsu Electric Power Company, Nanjing
来源：
| 1600年 / Southeast University卷 / 47期
关键词：
Mixed allocation strategy; Reactive power planning (RPP; VAr planning); Shunt capacity bank(SCB); Static var compensator (SVC); Transient process stability constraint;
D O I：
10.3969/j.issn.1001-0505.2017.02.017
中图分类号：
学科分类号：
摘要：
To satisfy the different voltage stability constraints at different load levels for both stability operation condition and transient process, based on the different dynamic or static operation characteristics of reactive power compensators, the mixed allocation of shunt capacity bank(SCB) and static var compensator (SVC) were investigated using fuzzy clustering method, dynamic power system theory and optimization method under different operation levels. In the IEEE 30-bus system case study, reactive power planning(RPP) with static stability constraints was firstly carried out based on the fuzzy clustering method and the optimization method using the lower cost SCB, then RPP with short term stability constraints at different load levels and contingencies was further investigated by the help from dynamic characteristics of SVC. Study results indicate that the optimal allocation of different types of VAr devices can satisfy different stability constraints while ensuring economy requirements. © 2017, Editorial Department of Journal of Southeast University. All right reserved.
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页码：299 / 305
页数：6
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