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CN103155335A 用于能量存储系统的功率转换系统及其控制方法 无效 - 撤回

  • Patent Title: 用于能量存储系统的功率转换系统及其控制方法
  • Patent Title (English): Power conversion system for energy storage system and controlling method of the same
  • Application No.: CN201080069376.8
    Application Date: 2010-10-28
  • Publication No.: CN103155335A
    Publication Date: 2013-06-12
  • Inventor: 李郁泳
  • Applicant: 三星SDI株式会社
  • Applicant Address: 韩国京畿道
  • Assignee: 三星SDI株式会社
  • Current Assignee: 三星SDI株式会社
  • Current Assignee Address: 韩国京畿道
  • Agency: 北京市柳沈律师事务所
  • Agent 邵亚丽
  • Priority: 61/389,083 2010.10.01 US
  • International Application: PCT/KR2010/007490 2010.10.28
  • International Announcement: WO2012/043919 EN 2012.04.05
  • Date entered country: 2013-03-29
  • Main IPC: H02J3/28
  • IPC: H02J3/28 ;  H02J3/38 ;  H02M3/155
用于能量存储系统的功率转换系统及其控制方法
Abstract:
用于能量存储系统的功率转换系统包括：至少两个转换单元，其被分别配置为耦合到一个或多个功率源或负载；以及至少一个输出控制器，其被配置为生成至少一个参考电压以便控制所述至少两个转换单元中的至少一个转换单元，其中，所述至少两个转换单元中的至少一个转换单元包括：多个转换子单元，其具有耦合到功率源中的至少一个的输入以及彼此耦合的输出；以及至少一个转换子单元控制器，其被配置以将所述多个转换子单元的输出电压调整为与至少一个参考电压相对应的、基本相同的电压，其中，至少一个参考电压对应于所述多个转换子单元的输出电压和输出电流。
Abstract(English):

A power conversion system for an energy storage system includes: at least two conversion units respectively configured to be coupled to one or more power sources or loads; and at least one output controller configured to generate at least one reference voltage to control at least one of the at least two conversion units, wherein the at least one of the at least two conversion units includes: a plurality of conversion subunits having inputs coupled to at least one of the power sources and having outputs that are coupled to one another; and at least one conversion subunit controller configured to adjust output voltages of the plurality of conversion subunits to be substantially the same corresponding to the at least one reference voltage, wherein the at least one reference voltage corresponds to the output voltages and output currents of the plurality of conversion subunits.

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