电网技术2013，Vol.37Issue(2)：356-361,6.
采用模块化结构的统一潮流控制器设计与仿真
Design and Simulation of Unified Power Flow Controller Based on Modular Multilevel Converter
摘要
Abstract
To apply unified power flow controllers (UPFC) in power transmission systems it is necessary to solve such problems as the selection, design, modulation and control of high-capacity main circuits operated in high voltage environment. Typical high-capacity multi-level converters that could be utilized for UPFC are compared and commented on. On this basis, to validate the feasibility of applying modular topological structure in UPFC, the parameter design method, structure of control system, modulation strategy and starting modes for UPFC based on modular multi-level converter (MMC) are designed and simulated by PSCAD/EMTDC, and problems to be solved are pointed out.关键词
统一潮流控制器/模块化多电平/拓扑/参数设计/控制系统Key words
unified power flow controller (UPFC)/modular multi-level converter/ topology/ parameters design/control system分类
信息技术与安全科学引用本文复制引用
荆平,周飞,宋洁莹,郭剑波..采用模块化结构的统一潮流控制器设计与仿真[J].电网技术,2013,37(2):356-361,6.基金项目
国家863高技术基金项目(2012AA05401). （2012AA05401）
