电器与能效管理技术Issue(23)：35-39,5.DOI:10.16628/j.cnki.2095-8188.2018.23.007
一种船用直流塑壳断路器电磁兼容分析与设计
Analysis and Design of Electromagnetic Compatibility for Marine DC Moulded Case Circuit Breaker
刘洋 1林雨晴 1许太军1
作者信息
- 1. 上海电器科学研究所(集团)有限公司, 上海 200063
- 折叠
摘要
Abstract
In order to meet the electromagnetic compatibility ( EMC) requirements of a new type of ship, it is necessary to design electronic components of a certain type of DC moulded case circuit breaker ( MCCB). This paper introduced the composition of the DC MCCB and the basic requirements for EMC, and analyzed the electromagnetic compatibility problems involved in the DC MCCB in the aspects of the frequency characteristics of the electronic device and the electromagnetic sensitivity characteristics. The internal electromagnetic interference source and the objects that are easily disturbed are clarified, and the corresponding design is put forward. The EMC improvement measures were tested and verified by experiments. According to the problem of EMC in the test, the results show that the DC MCCB meets the requirement of EMC index.关键词
船用直流配电系统/直流塑壳断路器/电量监测附件/电磁兼容Key words
marine DC power distribution system/DC moulded case circuit breaker/power parameters monitoring accessories/electromagnetic compatibility分类
信息技术与安全科学引用本文复制引用
刘洋,林雨晴,许太军..一种船用直流塑壳断路器电磁兼容分析与设计[J].电器与能效管理技术,2018,(23):35-39,5.
