摘要
变频器是近代交流电动机实现调速控制的理想装置,但其技术要求较高,设备价格较高。如果选型和使用方法不正确将导致变频器不能正常工作从而造成经济上的损失。本文针对变频器选型与使用中容易出现的问题和故障进行分析,提出解决问题的方法和思路,可供参考。
The fi-equency changer is ideal devices that the latest AC motor realize timing and contxol.However,its technology requires highly, the device＇s price is more expensive.If the type choiced the frequency changer and using measure aren＇t correct,it will result in the frequency changer＇s wrong and loss for economy.This article analyses the type choiced the frequency changer and matter and fault easily appears in using.
出处
《机电产品开发与创新》
2007年第1期160-161,共2页
Development & Innovation of Machinery & Electrical Products
关键词
变频器
电动机
故障
frequency changer
Motor
breakdown
