铁芯电抗器铁芯振动仿真分析  

Iron Core Vibration Simulation Analysis of Iron Core Reactor

作　　者：范伟男 王勇 黄柏 朱璐 李光茂 Fan Wei-nan;Wang Yong;Huang Bai;Zhu Lu;Li Guang-mao

机构地区：[1]广州供电局电力试验研究院,广东广州510000

出　　处：《电力系统装备》2020年第14期85-86,117,共3页Electric Power System Equipment

基　　金：南方电网重点项目资助,项目编号:GZHKJXM20160040。

摘　　要：变频串联谐振试验装置是开展高压设备耐压试验的基础,尤其对于长距离大容量超高压电缆而言,需要大容量高压试验电抗器与长距离被试电缆的电容发生串联谐振,以最小电源容量高效完成耐压试验。本文以广州供电局广南—穗西500 kV 21km长距离陆缆耐压试验项目GZHKJXM20160040中的大容量高压试验电抗器为例,对大容量高压试验电抗器进行机械性能参数的选型设计分析,并通过仿真建模验证该型电抗器机械性能设计的有效性和可行性。The variable frequency series resonance test device is the basis for carrying out the high-voltage equipment withstand voltage test.Especially for long-distance and large-capacity ultra-high-voltage cables,large-capacity high-voltage test reactors and longdistance tested cables are required to have series resonance in order to The minimum power supply capacity can efficiently complete the withstand voltage test.Taking the large-capacity high-voltage test reactor in the Guangzhou Power Supply Bureau Guangnan-Suixi 500 kV 21km long-distance land cable withstand voltage test project GZHKJXM20160040 as an example,the design and analysis of the mechanical performance parameters of the large-capacity high-voltage test reactor were carried out,and The effectiveness and feasibility of the mechanical performance design of this type of reactor are verified through simulation modeling.

关 键 词：电抗器 模态 铁芯 固有频率 

分 类 号：TM47[电气工程—电器]