To provide a wheel driving apparatus capable of eliminating the stuck state of a vehicle.SOLUTION: A wheel driving apparatus includes: a first rotary electric machine 711 which has a first rotary shaft and rotates a left wheel 701 of a vehicle 700 by the rotation of the first rotary shaft; and a second rotary electric machine 712 which has a second rotary shaft and rotates a right wheel 702 of the vehicle 700 by the rotation of the second rotary shaft. In addition, the wheel driving apparatus includes: power conversion devices which are electrically connected to the respective armature windings of the first rotary electric machine 711 and the second rotary electric machine 712; and a clutch 720 which puts a state between the first rotary shaft and the second rotary shaft into a power transmission state or a power cut-off state.SELECTED DRAWING: Figure 76
【課題】車両のスタックを解消できる車輪駆動装置を提供する。【解決手段】車輪駆動装置は、第1回転軸を有し、第1回転軸の回転によって車両700の左輪701を回転させる第1回転電機711と、第2回転軸を有し、第2回転軸の回転によって車両700の右輪702を回転させる第2回転電機712とを備えている。また、車輪駆動装置は、第1回転電機711及び第2回転電機712それぞれの電機子巻線に電気的に接続された電力変換装置と、第1回転軸と第2回転軸との間を動力伝達状態又は動力遮断状態にするクラッチ720とを備えている。【選択図】 図76
WHEEL DRIVING APPARATUS
車輪駆動装置
2021-03-18
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |