COOLING MECHANISM FOR MULTI-COMPARTMENT POWER DEVICE

    公开(公告)号:US20210410333A1

    公开(公告)日:2021-12-30

    申请号:US17363925

    申请日:2021-06-30

    IPC分类号: H05K7/20 H01F27/08

    摘要: Inverters for direct current (DC) to alternating current (AC) conversion may comprise switching elements which produce harmonic overtones. Inductive elements may be added into the inverters, such as to attenuate effects of harmonic overtones. Methods and systems for a casing suitable for reduced potting over its inductive elements is described. One or more heat dispersing elements may be disposed in the casing. Related systems and methods are also described.

    Relay Bypass Mechanism
    2.
    发明公开

    公开(公告)号:US20240186093A1

    公开(公告)日:2024-06-06

    申请号:US18522435

    申请日:2023-11-29

    IPC分类号: H01H47/00 H01H50/54

    CPC分类号: H01H47/001 H01H50/54

    摘要: Switch device including a switch and a bypass mechanism and a method of manually operating the switch. The switch includes a first terminal, a second terminal, a contact member configured to be in a first position and a second position and to form a connection between the first terminal and the second terminal when in the first position or in the second position, and a control unit configured to facilitate a transition of the contact member and to retain the contact member at the first position or at the second position in the absence of an external force. The bypass mechanism includes at least one moveable member having a first surface configured to contact the contact member at a first angle that is acute or obtuse. Energy generation and/or storage systems contain the switch device, and methods of controlling connection of these systems to a power grid and/or a load.