电器与能效管理技术Issue(10)：48-52,5.DOI:10.16628/j.cnki.2095-8188.2024.10.008
跷板开关交流电弧特性的实验研究
Experimental Study on AC Arc Characteristics of Rocker Switches
摘要
Abstract
The AC arc characteristic curve is an important basis for evaluating the breaking capacity of switches.The influence of magnetic blowing on AC arc characteristics is analyzed by testing the contact voltage and contact curr-ent waveforms during the breaking process of rocker switch.It is confirmed that there are two arc extinguishing mechanisms,which are the mechanical breaking mechanism and the current zero-crossing mechanism.The drawn conclusion is valuable for improving the AC load breaking capacity of rocker switches.关键词
跷板开关/磁吹/交流电弧/分闸相角/熄弧原理Key words
rocker switch/magnetic blowing/AC arc/POW/arc extinguishing theory分类
信息技术与安全科学引用本文复制引用
卢思羽,张超,邱军,何育斌,任万滨..跷板开关交流电弧特性的实验研究[J].电器与能效管理技术,2024,(10):48-52,5.基金项目
国家自然科学基金项目资助(52377140) （52377140）
宁波市重点研发计划项目资助(2023Z094) （2023Z094）
