MOTOR APPLICATION APPARATUS AND CONTROL METHOD THEREOF

A motor application apparatus is provided. The apparatus includes a motor, a cooling device, a temperature sensor to detect a temperature of the motor, a microcontroller configured to output a controlling signal to control rotation of the motor and acquire a supply current and a rotation speed of th...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Jun, WANG, Shiwen, WANG, Wanjun, YANG, Jin, XIANG, Youqing
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A motor application apparatus is provided. The apparatus includes a motor, a cooling device, a temperature sensor to detect a temperature of the motor, a microcontroller configured to output a controlling signal to control rotation of the motor and acquire a supply current and a rotation speed of the motor in real time. When the temperature of the motor is higher than a predetermined value or the microcontroller determines that the motor is in a high temperature operation state according to the current and the rotation speed, the microcontroller outputs a protection signal to start the cooling device.