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公开(公告)号:US20240186912A1
公开(公告)日:2024-06-06
申请号:US18286483
申请日:2022-05-26
Applicant: Eaton Intelligent Power Limited
Inventor: Tengyu Wu , Huaqiang Li , Xiaoling Li , Belly Lei
Abstract: An apparatus includes an energy storage system electrically connected across a bus. the energy storage system comprising: a first energy storage element. and a second energy storage element electrically connected to the first energy storage element at an energy node that is between the first energy storage element and the second energy storage element: and an energy filter system electrically connected to the energy node. The energy filter system is configured to electrically connect to one phase of a multi-phase alternating current (AC) power system.