特高压并联电抗器铁轭级块磁通分布计算方法  

Calculation Method of Magnetic Flux Distribution in Yoke Stage of UHV Shunt Reactor

作　　者：龚筱琦 谭黎军 邹宇星 GONG Xiao-qi;TAN Li-jun;ZOU Yu-xing(TBEA Hengyang Transformer Co.,Ltd.,Hengyang 421007,China)

机构地区：[1]特变电工衡阳变压器有限公司,湖南衡阳421007

出　　处：《变压器》2021年第8期13-17,共5页Transformer

摘　　要：本文基于并联电抗器器身区域磁场纵向分布均匀等效的方法提出了轭级块磁通分布的解析计算方法,并结合数值仿真方法、物理实验方法对一台1100kV电压等级、320Mvar容量的并联电抗器的铁轭级块磁通分布开展了计算与测量研究。Based on the method of uniform and equivalent longitudinal magnetic field distribution in the body area of shunt reactor,the analytical calculation method of the yoke stage is proposed.Combined with the numerical simulation method and physical experiment method,the calculation and measurement of the magnetic flux distribution in the yoke stage of a shunt reactor with 1100kV voltage level and 320mvar capacity are carried out.

关 键 词：并联电抗器 特高压 磁通分布 解析计算方法 有限元 

分 类 号：TM472[电气工程—电器]