摘要
国标GB18613-2012《中小型三相异步电动机能效限定值及能效等级》自2012年9月1日起已正式开始实施,现就研制符合该标准新2级效率等级的(即达到IE3超高效率等级)三相异步电动机进行介绍。
The national standard GB 18613--2012 ＂Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asyn- chronous motors＂ has been officially put into effect since September 1, 2012. The research and manufacture of this type of three-phase asynchronous motor in accordance with new grade 2 efficiency rating （ i.e. IE3 pi＇emium efficiency rating）were introduced.
出处
《电机技术》
2013年第2期1-3,共3页
Electrical Machinery Technology
关键词
电动机
新2级效率
IE3超高效率
Motor New grade 2 efficiency IE3 pre- mium efficiency
