To provide a driving device of a low-speed electric vehicle, which can suppress wiring from being complicated and broken and improve performance in making the low-speed electric vehicle continuously run.SOLUTION: A driving device, which drives a low-speed electric vehicle whose maximum speed is a predetermined low speed or below, is equipped with: a motor (60) comprising a rotor (63) and two stator windings (61 and 62); two motor drivers (71 and 72) that respectively change electric power to be supplied to the two stator windings; and a controller (75) that controls the two motor drivers. The motor, the two motor drivers and the controller are integrated into one module (50). The controller can execute a plurality of control modes of controlling the motor.SELECTED DRAWING: Figure 2

    【課題】低速電動車両の駆動装置において、配線の煩雑化や断線を抑制するとともに、低速電動車両の走行継続性を向上させる。【解決手段】最高速度が低速の所定速度以下である低速電動車両を駆動する駆動装置であって、ロータ(63)及び2つのステータ巻線(61,62)を備えるモータ(60)と、2つのステータ巻線に供給する電力をそれぞれ変更する2つのモータドライバ(71,72)と、2つのモータドライバを制御するコントローラ(75)と、を備える。モータ、2つのモータドライバ、及びコントローラは、一体化されて1つのモジュール(50)にされている。コントローラは、モータを制御する複数の制御モードを実行可能である。【選択図】 図2


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    Title :

    DRIVING DEVICE OF LOW-SPEED ELECTRIC VEHICLE


    Additional title:

    低速電動車両の駆動装置


    Contributors:

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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