高压电器2011，Vol.47Issue(4)：69-74,6.
中压开关柜状态在线监测装置电磁兼容性能研究
Research of Electromagnetic Compatibility of Condition On-line Monitoring Device for Medium Voltage Switchgear
李美 1王小华 1苏海博 1白凡 1张在平 1荣命哲1
作者信息
- 1. 西安交通大学电气工程学院,西安,710049
- 折叠
摘要
Abstract
A condition on-line monitoring device for medium voltage switchgear is designed. The minimum system of the control circuit is the ADuC842. The parameters such as insulation leakage current, bus temperature,mechanical status, and switch status of switchgear are monitored, which provides the basis and reference for understanding the potential fault and analysis of fault. For the electromagnetic interference existing around the switchgear, from both hardware and software, kinds of anti-interference measures are taken to enhance the electromagnetic compatibility, which makes it successfully pass the national EMC 4 level standards. Research result is of great significance for improving operation reliability of the switehgear, and further security and stability of power system.关键词
开关柜/在线监测/电磁干扰/电磁兼容/电力系统Key words
switchgear/ on-line monitoring/ electromagnetic interference/ electromagnetic compatibility/ powersystem分类
信息技术与安全科学引用本文复制引用
李美,王小华,苏海博,白凡,张在平,荣命哲..中压开关柜状态在线监测装置电磁兼容性能研究[J].高压电器,2011,47(4):69-74,6.
