摘要
在输电系统中发生单相、三相故障时对电力系统稳定性影响较大。为了改善由故障引起的系统电压和功率振荡,提出一种基于Matlab/Simulink的安装有TCSC的三相电力系统模型的设计方案,并以120k V配电网系统为例,进行不同故障类型的仿真来证明该模型的有效性,并通过仿真结果对比分析了含有TCSC和不含TCSC的配电网电力系统,验证了TCSC可以提高电力系统暂态稳定性等特点。
A greater impact on power system stability in the transmission system when the single-phase, three-phase fault occurs.In order to improve the system voltage and power oscillation caused by the fault,designsa model of three-phase power system with TCSC based on Matlab/Simulink, using different types of fault simulationwith 120 k V power distribution system as an example to prove the validity of the model.By comparing the simulation results and analysisof the distribution network of power systems with and without TCSC,the model verify the TCSC can improve power system transient stability.
出处
《电子设计工程》
2016年第2期96-98,104,共4页
Electronic Design Engineering
基金
甘肃省科技支撑计划(1011GKCA031)
