摘要
对当前变频器在电力生产中由过电流跳闸、过电压跳闸、欠电压跳闸及环境因素等引起的变频器故障进行了详细分析,并提出了有针对性的预防措施,确保设备安全运行。
In accordance to the frequent malfunctions existing in the transducers, the analysis is conducted in over current tripping operation, over voltage tripping operation, the malfunction owing to voltage aspect such as tripping operation and environment factors. The countermeasures have been promoted to make full use of the transducers.
出处
《河北电力技术》
2008年第B09期37-39,共3页
Hebei Electric Power
关键词
变频器
故障
过电流
过电压
环境
transducer
malfunction
over current
over voltage
environment
