Vehicle

The invention provides a vehicle. In a process of consuming redundant electric power generated in the vehicle in a non efficiency region of a rotation motor, under the condition that the temperature of the rotation motor exceeds the threshold value temperature, effects caused by behaviors of the veh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MATSUI SATOSHI, FUKUCHI MASANARI, ITO YOSHIHIRO, KITAORI KEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a vehicle. In a process of consuming redundant electric power generated in the vehicle in a non efficiency region of a rotation motor, under the condition that the temperature of the rotation motor exceeds the threshold value temperature, effects caused by behaviors of the vehicle are restrained and overheating is avoided. When redundant electric power is generated in the vehicle (10), under the condition that the temperature is lower than the threshold value temperature, the rotation range of a first motor generator (MG1) is expanded in the non efficiency region and the electric power is consumed through the first motor generator (MG1). During the consumption of the redundant electric power, in case that the temperature of the first motor generator (MG1) exceeds the threshold value temperature, in the non efficiency region, boosting voltage is reduced on an equal torque line so that the rotation range of the first motor generator (MG1) is reduced, and overheating of the first motor gen