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公开(公告)号：US20160214491A1
公开(公告)日：2016-07-28
申请号：US14917948
申请日：2014-09-17
CPC分类号： B60L11/1811 , B60L11/1812 , B60L11/1824 , B60L2210/10 , B60L2230/22 , B60L2230/30 , H02J3/32 , H02J3/383 , H02J3/386 , H02J7/0068 , H02J7/007 , H02J7/022 , H02J7/34 , H02J7/35 , H02K47/14 , Y02E10/563 , Y02E10/566 , Y02E60/721 , Y02T10/7005 , Y04S10/126
摘要： A charging facility collects DC power supplied from a plurality of power supply devices in a DC bus, and then uses the DC power to charge an on-board rechargeable battery for an electric vehicle. In an energy management method for a charging facility, each power supply device operates under independent automatic control according to a change in voltage in the DC bus. An upper-level control unit which collectively controls a plurality of power supply sources is not required, and a plurality of power supply devices can be combined with a simple configuration achieved by merely connecting respective output terminals to the DC bus. In addition, the entire charging facility can be operated flexibly. Thus, it is possible to achieve a simple configuration and to allow flexible operation while a plurality of power converters are combined with a system power supply.
摘要翻译： 充电设备收集从DC总线中的多个电源装置提供的DC电力，然后使用DC电力为电动车辆的板载可充电电池充电。 在用于充电设施的能量管理方法中，每个电源装置根据DC总线中的电压变化在独立的自动控制下操作。 不需要共同控制多个电源的上位控制单元，并且可以将多个电源装置与通过仅将各个输出端子连接到DC总线而实现的简单配置相结合。 此外，整个充电设施可以灵活地操作。 因此，可以实现简单的配置并且在多个功率转换器与系统电源组合的同时允许灵活的操作。
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公开(公告)号：US20180361859A1
公开(公告)日：2018-12-20
申请号：US16112271
申请日：2018-08-24
摘要： A charging facility collects DC power supplied from a plurality of power supply devices in a DC bus, and then uses the DC power to charge an on-board rechargeable battery for an electric vehicle. In an energy management method for a charging facility, each power supply device operates under independent automatic control according to a change in voltage in the DC bus. An upper-level control unit which collectively controls a plurality of power supply sources is not required, and a plurality of power supply devices can be combined with a simple configuration achieved by merely connecting respective output terminals to the DC bus. In addition, the entire charging facility can be operated flexibly. Thus, it is possible to achieve a simple configuration and to allow flexible operation while a plurality of power converters are combined with a system power supply.
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