摘要
建立了多机电力系统中装设多台可控串补装置(ThyristorControlledSeriesCompensation,TCSC)时的扩展Phillips-Heffron模型。基于该模型给出了4机11节点测试系统中联合运行2台TCSC控制器时TCSC间存在交互影响的实例,指出处于多机系统同一电力区域中的多个TCSC控制器之间存在负交互影响的可能,在设计TCSC时应予以考虑,以使电力系统中多个FACTS控制器能协调运行。
An augmented Phillips-Heffron model for multi-machine power system with multi-TCSC installed is built up. Based on this model a practical example, i.e., in a 4-machine 11-bus testing system when two TCSC controllers are jointly operated the interaction of TCSC exists, is given. It is also pointed out that there is the possibility of existing negative interaction among multi-TCSC controllers located at a same area of a multi-machine power system, so this factor should be taken into account during the design of TCSC in order to ensure the coordinative operation of multi-FACTS controllers in a same power grid.
出处
《电网技术》
EI
CSCD
北大核心
2005年第9期10-14,共5页
Power System Technology
基金
国家自然科学基金资助项目(50228707)~~
