ELECTRIC DRIVE SYSTEM

An electric drive system (100) used in an electric vehicle or a hybrid electric vehicle to drive the vehicle's wheels to rotate, the electric drive system (100) comprising: an electric motor (300), said electric motor (300) including a housing in which a stator and a rotor are received; a trans...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Haiser, Heinz-Bernd, Li, Yanlin, Deng, Shi, Zhu, Tao, Shigematsu, Takashi, Ropertz, Peter
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An electric drive system (100) used in an electric vehicle or a hybrid electric vehicle to drive the vehicle's wheels to rotate, the electric drive system (100) comprising: an electric motor (300), said electric motor (300) including a housing in which a stator and a rotor are received; a transmission device (400) operatively coupled to the electric motor (300); and an output shaft (500) operatively coupled to the transmission device (400), wherein the output shaft (500) extends from the transmission device (400) and is substantially parallel to the rotor's axis of the electric motor (300), and wherein the electric drive system (100) also comprises an inverter (200), the inverter is secured over the housing of the electric motor (300) such that the inverter is located between the output shaft (500) and the housing of the electric motor (300), such that the system is compact in configuration and is high-integrated.