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公开(公告)号：US11949230B2
公开(公告)日：2024-04-02
申请号：US17927673
申请日：2020-11-18
发明人： Hongtao Liao , Wei Wang , Qingmin Qin , Zhe Chen , Qiang Fu
CPC分类号： H02J1/106 , B60L50/61 , B61C3/02 , B61C17/06 , H02J7/00712 , H02J7/1446 , H02P9/02 , B60L2200/26 , H02J2310/48 , H02P2101/40
摘要： A hybrid power locomotive and an energy balance control method and system thereof is disclosed. In embodiments of the disclosure, the energy utilization rate is maximized by means of self-adaptive matching of the rotating speed and the power, dynamic balance control over the actual output voltage of the power pack is achieved by means of charging and discharging control over the energy storage element, and energy waste and power pack overload are avoided.
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公开(公告)号：US20230178981A1
公开(公告)日：2023-06-08
申请号：US17927673
申请日：2020-11-18
发明人： Hongtao Liao , Wei Wang , Qingmin Qin , Zhe Chen , Qiang Fu
CPC分类号： H02J1/106 , B61C3/02 , B61C17/06 , H02J7/00712 , H02J7/1446 , H02P9/02 , B60L50/61 , H02J2310/48 , H02P2101/40
摘要： A hybrid power locomotive and an energy balance control method and system thereof is disclosed. In embodiments of the disclosure, the energy utilization rate is maximized by means of self-adaptive matching of the rotating speed and the power, dynamic balance control over the actual output voltage of the power pack is achieved by means of charging and discharging control over the energy storage element, and energy waste and power pack overload are avoided.
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