电力系统自动化2017，Vol.41Issue(13)：168-175,8.DOI:10.7500/AEPS20161019006
统一潮流控制器选址定容的关键影响因素分析及优化方法
Critical Factor Analysis and Optimization Method for Placement and Sizing of Unified Power Flow Controller
宋鹏程 1徐政 1窦飞 2蔡晖3
作者信息
- 1. 浙江大学电气工程学院,浙江省杭州市 310027
- 2. 国网江苏省电力公司,江苏省南京市 210024
- 3. 国网江苏省电力公司经济技术研究院,江苏省南京市 210008
- 折叠
摘要
Abstract
In view of the application scenario where the unified power flow controller (UPFC) is operated to improve the power flow distribution of a transmission section and alleviate the overload of transmission lines, the formulas of determining the capacity demand of the series device of UPFC concerning the amount of transferred power flow, the location of UPFC and grid structure parameters are deduced based on electrical network theories.Then, the calculation method of the installed capacity of the series device of UPFC is proposed.On this basis, the critical factors affecting the capacity requirement are studied.In two typical power grid configurations, the influences of UPFC location and grid structure parameters on the required capacity per transferred power flow are analyzed.Furthermore, a simple and practical method for the optimization of the placement and sizing of the UPFC device is proposed.Finally, case study results verify the effectiveness of the proposed calculation method, the critical factor analysis, and the feasibility of the optimization method.关键词
统一潮流控制器/容量需求/影响因素分析/优化方法Key words
unified power flow controller (UPFC)/capacity demand/factor analysis/optimization method引用本文复制引用
宋鹏程,徐政,窦飞,蔡晖..统一潮流控制器选址定容的关键影响因素分析及优化方法[J].电力系统自动化,2017,41(13):168-175,8.
