发明公开
EP3311481A1 VERFAHREN ZUR REGELUNG EINES SELBSTGEFÜHRTEN UMRICHTERS, SELBSTGEFÜHRTER UMRICHTER SOWIE ANORDNUNG ZUR ÜBERTRAGUNG ELEKTRISCHER LEISTUNG 审中-公开
控制汽车逆变器的方法,自驱动逆变器以及用于传输电力的安排

  • 专利标题: VERFAHREN ZUR REGELUNG EINES SELBSTGEFÜHRTEN UMRICHTERS, SELBSTGEFÜHRTER UMRICHTER SOWIE ANORDNUNG ZUR ÜBERTRAGUNG ELEKTRISCHER LEISTUNG
  • 专利标题(英): EP3311481A1 - Method for regulating a self-commutated converter, self-commutated converter and assembly for transmitting electrical power
  • 专利标题(中): 控制汽车逆变器的方法,自驱动逆变器以及用于传输电力的安排
  • 申请号: EP15750699.9
    申请日: 2015-08-11
  • 公开(公告)号: EP3311481A1
    公开(公告)日: 2018-04-25
  • 发明人: CHRIST, TimoSEMAN, SlavomirZUROWSKI, Rainer
  • 申请人: Siemens Aktiengesellschaft
  • 申请人地址: Werner-von-Siemens-Straße 1 80333 München DE
  • 专利权人: Siemens Aktiengesellschaft
  • 当前专利权人: Siemens Aktiengesellschaft
  • 当前专利权人地址: Werner-von-Siemens-Straße 1 80333 München DE
  • 国际公布: WO2017025131 20170216
  • 主分类号: H02P9/48
  • IPC分类号: H02P9/48 F03D9/00 H02J3/18
VERFAHREN ZUR REGELUNG EINES SELBSTGEFÜHRTEN UMRICHTERS, SELBSTGEFÜHRTER UMRICHTER SOWIE ANORDNUNG ZUR ÜBERTRAGUNG ELEKTRISCHER LEISTUNG
摘要:
The invention relates to a method for regulating a self-commutated converter that can be connected on the AC side to an AC network via an inductive component, wherein: an actual power value and an actual frequency value are determined from a network voltage measured on the AC side of the converter and from a converter current measured at the converter; an active power regulation difference is formed as the difference between an active power portion of the actual power value and a desired active power value, and a frequency regulation difference is formed as the difference between the actual frequency value and a predefined desired frequency value; an orthogonal portion of a converter control voltage is determined by means of an orthogonal regulator in accordance with the active power regulation difference, wherein an active power exchanged between the converter and the AC network is determined by means of the orthogonal portion, a parallel portion of the converter control voltage is determined by means of a parallel regulator in accordance with the active power regulation difference, wherein a reactive power exchanged between the converter and the AC network is determined by means of the parallel portion. The method is characterised in that the frequency regulation difference is supplied to the parallel regulator, such that the determining of the parallel portion of the converter control voltage is carried out in accordance with the frequency regulation difference. The invention also relates to a self-commutated converter for transmission with a regulation unit for regulating the transmitted power, which is designed to carry out the method according to the invention.
信息查询
0/0