@inproceedings{a81ea1f0c33143e0bdf1988c3a5a6743,
title = "Optimization Scheme for Electrical Performance of Balanced-Force Electromagnetic Relays",
abstract = "The balanced-force relay controls the closing and opening of contacts by energizing the coil to achieve power control. The actual products of relays have strict requirements for their pickup voltage and dropout voltage, so in addition to the coil voltage value, parameters such as pickup force need to be considered when designing relays. Products with poor matching of pickup and reaction forces may experience parameter deviations, asynchronous pickup and dropout, and other phenomena, resulting in a decrease in product qualification rate. This article proposes an electrical performance optimization scheme based on the simulation analysis of the electromagnetic attraction force and mechanical reaction force of the balance force relay, in response to the phenomenon of the pickup and dropout voltage parameters exceeding the tolerance. By appropriately optimizing the structure of the yoke and armature, the product qualification rate can reach over 80\%.",
keywords = "dropout voltage, electrical performance, pickup voltage, simulation analysis",
author = "Yongle Zhang and Lanxiang Liu and Wenying Yang and Guofu Zhai",
note = "Publisher Copyright: {\textcopyright} Beijing Paike Culture Commu. Co., Ltd. 2026.; 20th Annual Conference of China Electrotechnical Society, ACCES 2025 ; Conference date: 19-09-2025 Through 21-09-2025",
year = "2026",
doi = "10.1007/978-981-95-7652-4\_29",
language = "英语",
isbn = "9789819576517",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "266--272",
editor = "Qingxin Yang and Dianguo Xu and Xuerong Ye and Qiuyue Nie and Yueshi Guan",
booktitle = "The Proceedings of the 20th Annual Conference of China Electrotechnical Society",
address = "德国",
}