Commutation type DC breaker
    13.
    发明授权
    Commutation type DC breaker 有权
    换向型直流断路器

    公开(公告)号:US08270128B2

    公开(公告)日:2012-09-18

    申请号:US12706983

    申请日:2010-02-17

    IPC分类号: H02H3/00 H02H7/00

    CPC分类号: H01H33/596 H01H33/161

    摘要: A commutation type DC breaker comprising a main switch inserted in series into a main circuit for connecting a DC source and a load, a commutation capacitor, a reactor, and a commutation switch for supplying charges stored in the commutation capacitor to the main switch in an opposite direction to a main circuit current, producing a current zero point, thereby breaking the main switch, characterized in that the commutation capacitor, the reactor, and the commutation switch which are composed a commutation circuit and a control circuit for controlling the turning on or off of the main switch and the commutation switch are loaded on a frame with the main switch loaded.

    摘要翻译: 一种换向型直流断路器,包括串联插入用于连接直流电源和负载的主电路的主开关,换向电容器,电抗器和换向开关,用于将存储在换流电容器中的电荷提供给主开关 产生电流零点,从而断开主开关,其特征在于,构成换向电路的换向电容器,电抗器和换向开关以及用于控制导通的控制电路 主开关和换向开关的负载装载在主开关的框架上。

    Solid electrolytic capacitor and manufacturing method thereof
    14.
    发明授权
    Solid electrolytic capacitor and manufacturing method thereof 有权
    固体电解电容器及其制造方法

    公开(公告)号:US06661645B1

    公开(公告)日:2003-12-09

    申请号:US09979751

    申请日:2001-11-27

    IPC分类号: H01G900

    摘要: A solid electrolytic capacitor comprising a capacitor element comprising a valve-acting metal substrate having on the surface thereof a dielectric film and a solid electrolytic layer provided on the dielectric film, the capacitor element provided with lead wires (lead frames), in which the bonding structure between the capacitor element and the lead frames is improved. The solid electrolytic capacitor has high strength at the bonded portion between the capacitor element and the lead frames and has excellent heat resistance and is highly reliable. Also, a method for manufacturing such a solid electrolytic capacitor is disclosed.

    摘要翻译: 一种固体电解电容器,包括电容器元件,电容器元件包括在其表面上具有介电膜的阀作用金属基板和设置在电介质膜上的固体电解质层,电容器元件设置有引线(引线框架),其中键合 电容器元件和引线框架之间的结构得到改善。 固体电解电容器在电容器元件和引线框架之间的接合部分具有高强度,并且具有优异的耐热性并且是高度可靠的。 另外,公开了这种固体电解电容器的制造方法。