浅析剩余电流动作断路器试验回路设计
Analysis of Residual Current Operated Circuit Breaker Test Circuit Design
朱俊 1刘淼 1司莺歌1
作者信息
- 1. 浙江正泰电器股份有限公司,浙江 温州 200063
- 折叠
摘要
围绕GB/T 16917.1 标准试验装置条款,探讨剩余电流动作断路器在应用端使用过程中测试按钮操作潜在的安全风险.分析了常规试验回路的安匝数设计及电阻选型,提出了试验回路双断点结构、触发式试验回路及自检式试验回路的设计方案,从而提高用电安全性.
Abstract
Based on the test device clause in the Standard of GB/T 16917.1,this paper discusses the potential risks in the operation of button testing,which during the use of RCD at the application side.It analyzes the design of ampere turns and resistance selection in conventional test circuits,and proposes design schemes for double break point structure,trigger type test circuit,and self check type test circuit to improve electrical safety.
关键词
RCD/试验回路/双断点结构/触发式电路/自检式电路Key words
RCD/test circuit/double breakpoint structure/trigger circuit/self checking circuit引用本文复制引用
出版年
2024
NETL
NSTL
万方数据