电器与能效管理技术Issue(21)：25-28,4.DOI:10.16628/j.cnki.2095-8188.2016.21.006
万能式断路器欠电压重合闸实现方式研究
A Way of Realizing the Air Circuit Breaker's Under-voltage Reclosure
谢忠夫 1张彦平 2谢佩佩3
作者信息
- 1. 浙江天正电气股份有限公司,浙江温州325604
- 2. 杭州科丰电子有限公司,浙江杭州 311100
- 3. 国家电网浙江永嘉县供电公司,浙江温州325100
- 折叠
摘要
Abstract
This paper introduced the function and the application requirements of the air circuit breaker's under-voltage reclosure.The voltage sampling,verdict and action outputs were realized by using an intelligent trip unit of the air circuit breaker.The output signals will directly control the shunt release and the closing electromagnet to realize the breaking and closing motions of the air circuit breaker,and it also has function sets such as delay action and so on.The test results show that the project is enough to meet application requirements because of its low investment cost,easy to achieve,and accurate motions.关键词
万能式断路器/欠电压/重合闸/智能脱扣器Key words
air circuit breaker(ACB)/under-voltage/reclosure/intelligent trip unit分类
信息技术与安全科学引用本文复制引用
谢忠夫,张彦平,谢佩佩..万能式断路器欠电压重合闸实现方式研究[J].电器与能效管理技术,2016,(21):25-28,4.
