DRIVE DEVICE, DRIVE METHOD, AND STORAGE MEDIUM

A drive device is provided. The drive device includes an electric motor, a power control device, an oil circuit that cools the electric motor with oil, a water circuit that cools the power control device with water, a heat exchanger that exchanges heat between the oil circuit and the water circuit,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SAKAMOTO, Hironobu
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 drive device is provided. The drive device includes an electric motor, a power control device, an oil circuit that cools the electric motor with oil, a water circuit that cools the power control device with water, a heat exchanger that exchanges heat between the oil circuit and the water circuit, and a control device. The control device drives the power control device for heat generation, when a temperature regarding the oil is equal to or lower than a first threshold value.