摘要
电磁式电压互感器谐振问题在电力系统较为常规,容易引起电气设备损坏及停电。目前消谐方法众多,但常规方法缺陷也不少。采用综合消谐方法克服了常规方法缺点,兼具一二次消谐的优点。
The resonance problem of electromagnetic voltage transformer is more conventional in power system,which is easy to cause electrical equipment damage and power failure.At present,there are many harmonic elimination methods,but there are many defects in conventional methods.The comprehensive harmonic elimination method in this paper overcomes the shortcomings of conventional methods and has the advantages of primary and secondary harmonic elimination.
出处
《电力系统装备》
2022年第10期89-91,共3页
Electric Power System Equipment
关键词
电压互感器
谐振
消谐装置
voltage transformer
resonance
harmonic elimination device
