摘要
通过对某220 kVⅠ、Ⅱ母线(21、22)电容型电压互感器(CVT)的故障分析,总结出设备运行管理、设备缺陷管理及设备故障查找的经验和教训,同时提出了对应的防范改进措施。
In this article,along with the failure analysis of the 220 kV Ⅰ、Ⅱ bus （21,22） capacitive- type voltage transformer （CVT）,we sum up the experiences and lessons in equipment operation management, equipment defect management, and equipment defect seeking, and put forward the corresponding preventive measures for improvement.
出处
《河北工程技术高等专科学校学报》
2010年第3期40-41,56,共3页
Journal of Hebei Engineering and Technical College Quarterly
关键词
电容型电压互感器
分频谐振
谐振型阻尼器
capacitive type voltage transformer
sub-frequency resonance
resonance damper
