电测与仪表2016，Vol.53Issue(22)：6-11,6.
在混联电网环境下大型汽轮发电机组机网耦合次同步振荡特性仿真研究
Simulation study on subsynchronous oscillation character of large steam turbine generators in the hybrid transmission network environment
摘要
Abstract
The subsynchronous oscillation situation of Hulun Buir League power system is complicated for there are se -ries capacitor compensation lines as well as DC transmission lines .A comprehensive introduction to Subsynchronous oscillation and mitigation situation of power plants in Hulun Buir League power system is given in this paper .The sus-tained low amplitude Subsynchronous oscillation phenomenon in Ewenki Power Plant is emphasized .Aiming at this phenomenon , a simplified model of Hulun Buir League power system is proposed and the time -domain simulation based on MATLAB is carry out .Simulation results match with the practical situation on site , which verified the cor-rectness of the model .This research of subsynchronous oscillation lays a foundation for further study of subsequent mitigation measures in Ewenki power plant .关键词
次同步振荡/高压直流输电/时域仿真/MATLABKey words
subsynchronous oscillation/HVDC/time-domain simulation/MATLAB分类
信息技术与安全科学引用本文复制引用
赵茜,瞿文慧,姜建国..在混联电网环境下大型汽轮发电机组机网耦合次同步振荡特性仿真研究[J].电测与仪表,2016,53(22):6-11,6.基金项目
国家科技支撑计划课题资助项目(2011BAA04B03) （2011BAA04B03）
