POWER SUPPLY SYSTEM WITH AUTOMATIC TRANSFER FUNCTION AND METHOD OF CONTROLLING THE SAME
    1.
    发明申请
    POWER SUPPLY SYSTEM WITH AUTOMATIC TRANSFER FUNCTION AND METHOD OF CONTROLLING THE SAME 有权
    具有自动传送功能的电源系统及其控制方法

    公开(公告)号:US20130106190A1

    公开(公告)日:2013-05-02

    申请号:US13342713

    申请日:2012-01-03

    IPC分类号: H02J9/00

    摘要: A power supply system with an automatic transfer function includes a main-power-loop apparatus, a backup-power-loop apparatus, and a control unit. The main-power-loop apparatus has a first primary relay switch and a first SCR switch. The backup-power-loop apparatus has a second primary relay switch and a second SCR switch. The control unit turns on the first primary relay switch and the first SCR switch when a main power source can normally supply power, thus supplying power to a load via the main-power-loop apparatus by the main power source. The control unit turns on the second primary relay switch and the second SCR switch when the main power source cannot normally supply power, thus supplying power to the load via the backup-power-loop apparatus by a backup power source.

    摘要翻译: 具有自动传递功能的电源系统包括主电源回路装置,备用电源回路装置和控制单元。 主电力回路装置具有第一主继电器开关和第一SCR开关。 备用电源回路装置具有第二主继电器开关和第二SCR开关。 当主电源正常供电时,控制单元接通第一主继电器开关和第一SCR开关,从而通过主电源经由主电力回路装置向负载​​供电。 当主电源不能正常供电时,控制单元打开第二主继电器开关和第二SCR开关,从而通过备用电源通过备用电源回路装置向负载​​供电。

    Power supply system with automatic transfer function and method of controlling the same
    2.
    发明授权
    Power supply system with automatic transfer function and method of controlling the same 有权
    具有自动传递功能的电源系统及其控制方法

    公开(公告)号:US08860251B2

    公开(公告)日:2014-10-14

    申请号:US13342713

    申请日:2012-01-03

    IPC分类号: H02J1/00

    摘要: A power supply system with an automatic transfer function includes a main-power-loop apparatus, a backup-power-loop apparatus, and a control unit. The main-power-loop apparatus has a first primary relay switch and a first SCR switch. The backup-power-loop apparatus has a second primary relay switch and a second SCR switch. The control unit turns on the first primary relay switch and the first SCR switch when a main power source can normally supply power, thus supplying power to a load via the main-power-loop apparatus by the main power source. The control unit turns on the second primary relay switch and the second SCR switch when the main power source cannot normally supply power, thus supplying power to the load via the backup-power-loop apparatus by a backup power source.

    摘要翻译: 具有自动传递功能的电源系统包括主电源回路装置,备用电源回路装置和控制单元。 主电力回路装置具有第一主继电器开关和第一SCR开关。 备用电源回路装置具有第二主继电器开关和第二SCR开关。 当主电源正常供电时,控制单元接通第一主继电器开关和第一SCR开关,从而通过主电源经由主电力回路装置向负载​​供电。 当主电源不能正常供电时,控制单元打开第二主继电器开关和第二SCR开关,通过备用电源通过备用电源回路装置向负载​​供电。