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公开(公告)号:US11587726B2
公开(公告)日:2023-02-21
申请号:US16200164
申请日:2018-11-26
Applicant: Huawei Digital Power Technologies Co., Ltd.
Inventor: Dianbo Fu , Yunfeng Liu , Yanshen Hu
Abstract: A system comprises a first inverter and a second inverter connected in parallel, a coupled inductor connected to outputs of the first inverter and the second inverter, wherein the coupled inductor comprises a plurality of windings formed by a single winding wire and an output filter coupled to an output of the coupled inductor.