The invention relates to a power module, a capacitor, a power module assembly and a vehicle, the power module comprises a first housing, a first lead-out member and a second lead-out member, the first lead-out member protrudes out of the first housing along a first direction, and the second lead-out member protrudes out of the first housing along the first direction. The first lead-out piece and the second lead-out piece are located on the same side of the first shell, the first lead-out piece and the second lead-out piece are stacked in the second direction perpendicular to the first direction, and when the power module works, opposite currents are introduced into the first lead-out piece and the second lead-out piece. According to the technical scheme, the inductance generated on the first leading-out piece of the power module and the inductance generated on the second leading-out piece can be at least partially counteracted, the stray inductance on the power module can be reduced, the influence of the stray inductance on the power module and a circuit where the power module is located is reduced, and the anti-jamming capability and the stability of the power module are improved.

    本公开涉及一种功率模块、电容器及功率模块组件以及车辆,该功率模块包括第一壳体、第一引出件以及第二引出件,第一引出件沿第一方向凸出于第一壳体,第二引出件沿第一方向凸出于第一壳体,第一引出件和第二引出件位于第一壳体的同一侧,且第一引出件和第二引出件沿与第一方向垂直的第二方向堆叠设置,在功率模块工作时,第一引出件和第二引出件通入相反电流。通过上述技术方案,功率模块的第一引出件上产生的电感能够与第二引出件产生的电感至少部分地相互抵消,能够降低功率模块上的杂散电感,减小杂散电感对功率模块和功率模块所在电路的影响,提高功率模块的抗干扰能力和稳定性。


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    Title :

    Power module, capacitor, power module assembly and vehicle


    Additional title:

    功率模块、电容器及功率模块组件以及车辆


    Contributors:
    LIAN YUBO (author) / LING HEPING (author) / LIU HAIJUN (author) / TANG CHENGBO (author) / ZHANG HAIXING (author)

    Publication date :

    2024-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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