Pre-charging switch arrangement, power supplying arrangement and method for connecting a load to a high direct-current voltage source

Pre-charging switch arrangement, power supplying arrangement and method for connecting a load to a high direct-current voltage source

  • CN 106,063,101 A
  • Filed: 02/26/2015
  • Published: 10/26/2016
  • Est. Priority Date: 02/28/2014
  • Status: Active Application
First Claim
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1. the precharge switch for charging to the capacitor (C) of DC circuit (7) arranges (1), has pre-charge resistor (RV)With precharge switch (SV), it is characterised in that described pre-charge resistor (RV) be at least indirectly connected to for detection across preliminary fillingElectricity resistor (RV) voltage (UV) equipment (3).

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