摘要
针对苏州南部500 kV UPFC工程对大规模电网仿真能力提出的需求,对基于模块化多电平(modular multi-level converter,MMC)技术的统一潮流控制器(unified power flow controller,UPFC)进行了电磁暂态建模,结合IEEE 39节点实例探索了混合仿真接口位置针对不同工况的适应性,最后基于苏州500 kV UPFC工程算例验证了所建立模型以及混合接口的有效性。
In view of the demand for large-scale power grid simulation ability in the southern Suzhou 500 k V UPFC project, the electromagnetic transient modeling for unified power flow controller(UPFC) based on modularized multilevel converter(MMC) technology is carried out. The adaptability of the hybrid simulation interface position to different working conditions is explored with the IEEE 39 node example, Finally,an example of Suzhou 500 k V UPFC project is given to demonstrate the effectiveness of the proposed model and the hybrid interface.
作者
叶小晖
汤涌
刘文焯
宋新立
李霞
吴国旸
YE Xiaohui;TANG Yong;LIU Wenzhuo;SONG Xinli;LI Xia;WU Guoyang(China Electrical Power Research Institute,Haidian District,Beijing 100192,China)
出处
《电网技术》
EI
CSCD
北大核心
2019年第4期1122-1129,共8页
Power System Technology
基金
国家电网公司总部科技项目(适用于电磁暂态仿真的交直流设备仿真建模及初始化技术研究)~~
