晶闸管换流阀饱和电抗器磁饱和特性的仿真分析  

Simulation Analysis of Saturation Characteristics of Saturable Reactor for Thyristor Converter Valve

作　　者：刘琦 姚舒 王江平 邵云峰 刘永强 LIU Qi;YAO Shu;WANG Jiangping;SHAO Yunfeng;LIU Yongqiang(Xi′an XD Power Systems Co. ,Ltd. ,Xi′an 710065,China;Lvliang Power Supply Sub-company,SGCC,Lvliang 033000,China)

机构地区：[1]西安西电电力系统有限公司,陕西西安710065 [2]国网吕梁供电公司,山西吕梁033000

出　　处：《电工技术》2019年第3期28-29,34,共3页Electric Engineering

基　　金：陕西省自然科学基础研究计划(编号2017JQ5120)

摘　　要：应用电磁场有限元仿真工具,建立了阀饱和电抗器的静磁场模型和场-路耦合模型,计算了饱和电抗器的有效电感和电压时间面积,并对其中的铁芯磁饱和特性进行了仿真分析。In this paper, the static magnetic field model and the field-circuit coupling model of the valve saturable reactor are established by using the finite element method. The effective inductance and the voltage-time area of the valve saturable reactor are calculated, and the magnetic saturation characteristics of the core are analyzed.

关 键 词：晶闸管换流阀 饱和电抗器 磁饱和 仿真分析 

分 类 号：TM46[电气工程—电器]