专利名称：CONTROL AND PROTECTION APPARATUS
FOR ELECTRIC MOTOR
发明人：LEE, Kevin,FENTON, Robert A.,LI,
Xiaoling,SUN, Leo,XIN, Jiankun
申请号：EP15748853.7申请日：20150212公开号：EP3109713A1公开日：20161228
专利附图：
摘要：A control and protection apparatus for an electric motor, comprising an inverter(3), a first converter (1), a temperature detection apparatus (7), and a second converter
(2). The first converter (1) is used for generating, on the basis of an input signal, a firstcontrol signal to control working of the inverter (3). The temperature detectionapparatus (7) is used for detecting the temperature of the electric motor (4) and foracquiring a temperature signal. The second converter (2) is used for generating a secondcontrol signal on the basis of the temperature signal detected and for providing thesecond control signal to the inverter (3). The inverter (3) is used for controlling wordingof the electric moter (4) on the basis of the first control signal and of the second controlsignal. The control and protection apparatus for the electric motor is low in costs andhigh in safety and reliability.
申请人：Eaton Corporation
地址：1000 Eaton Boulevard Cleveland, OH 44122 US
国籍：US
代理机构：Schmidbauer, Andreas Konrad
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