电器与能效管理技术Issue(5)：23-27,5.DOI:10.16628/j.cnki.2095-8188.2019.05.004
常开型继电器触点回弹抑制仿真与试验研究
Simulation and Experimental Study on Spring-back Suppression of Normally Open Relay Contacts
周学 1周雨馨 1郭振国 1梁慧敏 1翟国富1
作者信息
- 1. 哈尔滨工业大学 电器与电子可靠性研究所,黑龙江 哈尔滨 150001
- 折叠
摘要
Abstract
Electromagnetic relays as control components are widely used in a variety of electronic equipment and systems.In this paper, a single group of regular open contact electromagnetic relays as the research object, through the experiment to confirm that its failure mode is contact welding, its failure mechanism is the arc rekindling caused by the static contact rebound, resulting in contact welding.Based on this, a method of adding baffle between dynamic and static contacts is proposed to suppress the release bounce of static contact, and the feasibility of this method is verified by ADAMS software analysis and relay test.关键词
继电器/常开触点/电弧重燃/ADAMS软件分析/抑制回跳Key words
relay/normally open contact/arc rekindling/ADAMS software analysis/rebounce suppression分类
信息技术与安全科学引用本文复制引用
周学,周雨馨,郭振国,梁慧敏,翟国富..常开型继电器触点回弹抑制仿真与试验研究[J].电器与能效管理技术,2019,(5):23-27,5.
