公开(公告)号：EP3152826A1

公开(公告)日：2017-04-12

申请号：EP15741358.4

申请日：2015-07-13

申请人： Siemens Aktiengesellschaft

发明人： MURRAY, David Russell ,  WATSON, Brett

IPC分类号： H02M7/00 ,  H02M7/06 ,  H02M3/335 ,  H02M1/00

CPC分类号： H05K1/181 ,  H02M3/33538 ,  H02M3/33546 ,  H02M7/003 ,  H02M7/06 ,  H02M7/066 ,  H02M2001/0009 ,  H02M2001/007 ,  H05K1/0254 ,  H05K2201/10015 ,  H05K2201/10022

摘要： An electrical power conversion system for converting a high voltage from a HV electrical power supply to a low voltage is disclosed. In an embodiment, the electrical power conversion system includes at least one power converter and at least one RC network including a plurality of resistive components and a plurality of capacitive components electrically connected in series. In an embodiment, the at least one RC network is in series connection with the at least one power converter and the at least one RC network and at least one power converter are arranged to be connected across a line potential of the HV electrical power supply.

摘要翻译： 一种用于将高压（HV）从HV电源转换为低电压的电力转换系统，其中所述电力转换系统包括：至少一个电力转换器103和至少一个RC网络105，其包括多个 电阻部件和串联电连接的多个电容部件，其中所述至少一个RC网络105与所述至少一个功率转换器103串联连接，并且所述至少一个RC网络105和至少一个功率转换器103是 布置成连接在HV电源的线路电位上。