电力系统及其自动化学报2013，Vol.25Issue(1)：29-33,5.
矩阵束辨识多直流系统控制敏感点
Controllability Sensitive Points of Matrix Pencil Identification Multi-HVDC Systems
摘要
Abstract
The complementary controllers for HVDC transmission systems can be used to suppress the power system low-frequency oscillation, the result of suppression is bound up with the place to locate controllers in multi-HVDC systems. Sensitivities from high-related generators of oscillation mode to each DC line of multi-HVDC systems is i-dentified by matrix pencil method in this paper, then the controllability sensitive points of oscillation is found by comparing sensitivities. Complementary control on controllability sensitive point has the best performance. Sichuan-Chongqing oscillation mode is taken as example by using small mode DC modulation based on comprehensive performance index to seek the optimal parameters, and the accuracy of controllability sensitive points is illustrated.关键词
矩阵束/控制敏感点/直流调制/综合性能指标Key words
matrix pencil/ controllability sensitive point/ DC modulation/ comprehensive performance index分类
信息技术与安全科学引用本文复制引用
王曦,王渝红,李兴源,赵睿..矩阵束辨识多直流系统控制敏感点[J].电力系统及其自动化学报,2013,25(1):29-33,5.基金项目
国家自然科学基金重点资助项目(51037003) （51037003）
四川省科技厅基础应用计划资助项目(2010jy0018) （2010jy0018）
四川省电力公司科技资助项目 （）
