变频调速器在应用中应注意的几个问题

Matters of Caution in Operating Frequency Variation Speed Controller

根据在实际工作中的经验 ,提出了变频调速器在应用中容易被忽略的接地、温度、电网电压等几个方面的见解 .

According to operation practice, this paper sets forth several neglected matters of caution in operating frequency variation speed controller. They are ground connection, temperature and mains voltage, and etc.