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基于MATLAB的电弧模型仿真
引用本文:黄绍平,杨青,李靖.基于MATLAB的电弧模型仿真[J].电力系统及其自动化学报,2005,17(5):64-66,70.
作者姓名:黄绍平  杨青  李靖
作者单位:湖南工程学院电气与信息工程系,湘潭,411101
摘    要:开关电器的电弧开断特性是开关电器设计和研制的关键.为了分析断路器开断现象利用MATLAB软件对开关电器电弧开断进行仿真计算.给出了Mayr和Cassie电弧模型方程式,阐述了在MATLAB软件平台上构建电弧模型的原理与方法,最后用Mayr电弧模型对高压断路器电弧开断进行了实例计算.结果表明,这一方法对开关电器电弧开断的定性分析是实用的和有效的.

关 键 词:电弧模型  瞬态恢复电压  仿真
文章编号:1003-8930(2005)05-0064-03
收稿时间:2004-12-08
修稿时间:2004-12-082005-03-21

Simulation of Arc Models Based on MATLAB
HUANG Shao-ping,YANG Qing,LI Jing.Simulation of Arc Models Based on MATLAB[J].Proceedings of the CSU-EPSA,2005,17(5):64-66,70.
Authors:HUANG Shao-ping  YANG Qing  LI Jing
Affiliation:Department of Electrical and Information Engineering,Hunan Institute of Engineering, Xiangtan 411101, China
Abstract:The simulating computation of arc interruption in switchgear is studied using MATLAB software. The equations of Mayr arc model and Cassie arc model are glven,and the principle and method building arc models upon the MATLAB platform is expatiated. A computational example of arc interruption in high-voltage circuit breaker using Mayr arc model is presented. The result shows that this method is feasible and effective for qualitative analysis of arc interruption in switchgear.
Keywords:arc model  transient recovery voltage  simulation
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