摘要
通过建立保护开关电器(CPS)灭弧室的仿真模型,并利用Fluent软件分析气吹电弧的动态过程。分析了出口直径、出口位置和灭弧栅片数目对电弧运动特性的影响,并依据结果提出了优化CPS分断过程的方法。
The simulation model of control and protective switching device （CPS） arc extinguishing chamber was established, and the dynamic process of gas blowing are was analyzed by FLUENT software. This paper also analyzed the influence of the exit diameter, the outlet position and the number of the arc extinguishing grid on the arc motion characteristics, and put forward a method to optimize the CPS breaking process based on the results.
作者
柳悦
郭其一
黄世泽
应云茂
刘兵
王梦超
LIU Yue GUO Qiyi HUANG Shize YING Yunmao LIU Bing WANG Mengchao(College of Electronics and Information Engineering, Tongji University, Shanghai 201804, China Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai 201804, China Zhejiang Jonk Technology Co., Ltd., Wenzhou 325604, China Zhenjiang DAQO Eaton Electrical System Co., Ltd., Zhenjiang 212200, China Shanghai SIIC-Longchuang Smarter Energy Technology Co., Ltd., Shanghai 200040, China)
出处
《电器与能效管理技术》
2017年第19期8-12,17,共6页
Electrical & Energy Management Technology
基金
国家自然科学基金(61703308)
关键词
控制与保护开关
气吹
电弧
短路分断
仿真
control and protective switching device { CPS）
Mr-blast
electric arc
short circuit breaking
simulation
