Optimal pilot-bus selection and network partitioning algorithm considering zonal reactive power balance

被引：0
|
作者：
Cui W. [1 ]
Yan W. [1 ]
Wei-Jen L. [2 ]
Zhao X. [1 ]
机构：
[1] State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Shapingba District, Chongqing
[2] The University of Texas at Arlington, Arlington, 76019, TX
来源：
| 1600年 / Power System Technology Press卷 / 41期
基金：
中国国家自然科学基金;
关键词：
Control center; Control space; Partitioning algorithm; Pilot-bus;
D O I：
10.13335/j.1000-3673.pst.2016.0393
中图分类号：
学科分类号：
摘要：
Considering zonal reactive power balance under multiple load levels and the feature that pilot-bus is considered as control center of secondary voltage control, an optimal pilot-bus selection and network partitioning algorithm is proposed. Its objective is to maximize controllability of reactive source to pilot-bus, controllability of pilot-bus to load buses and minimize effect of pilot-bus on other regions while considering constraints of zonal reactive power balance under multiple load levels. Genetic algorithm based on relative dominant objective strategy is used to solve this multi-objective optimization problem. Based on sensitivity of pilot-bus to load buses, recursive algorithm is utilized to develop pilot-bus control space, representing controllability of pilot-bus to load buses. Case studies based on IEEE 39-bus and IEEE 118-bus systems are provided to illustrate effectiveness of the proposed method. © 2017, Power System Technology Press. All right reserved.
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收藏
页码：164 / 170
页数：6
相关论文
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