CURRENT CONTROL AND CIRCUIT PROTECTION FOR DISTRIBUTED ENERGY RESOURCES

    公开(公告)号:US20210143630A1

    公开(公告)日:2021-05-13

    申请号:US16682300

    申请日:2019-11-13

    Applicant: ABB Schweiz AG

    Inventor: Yu Du Li Qi Tong Wu

    Abstract: According to one aspect of the present disclosure, an energy storage system includes one or more power sources, one or more energy storage components, and one or more solid state circuit breakers disposed between the one or more power sources and the one or more energy storage components such that electrical power is exchanged between the one or more power sources to the one or more energy storage components through the one or more solid state circuit breakers. The energy storage system also includes a controller configured to operate the one or more solid state circuit breakers to control current exchanged with the one or more energy storage components and protect the one or more energy storage components from the one or more power sources during a fault condition.

    Current control and circuit protection for distributed energy resources

    公开(公告)号:US11532933B2

    公开(公告)日:2022-12-20

    申请号:US16682300

    申请日:2019-11-13

    Applicant: ABB Schweiz AG

    Inventor: Yu Du Li Qi Tong Wu

    Abstract: According to one aspect of the present disclosure, an energy storage system includes one or more power sources, one or more energy storage components, and one or more solid state circuit breakers disposed between the one or more power sources and the one or more energy storage components such that electrical power is exchanged between the one or more power sources to the one or more energy storage components through the one or more solid state circuit breakers. The energy storage system also includes a controller configured to operate the one or more solid state circuit breakers to control current exchanged with the one or more energy storage components and protect the one or more energy storage components from the one or more power sources during a fault condition.

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