High-voltage charge booster and method for charging direct current traction battery and corresponding electric vehicle

High-voltage charge booster and method for charging direct current traction battery and corresponding electric vehicle

  • CN 105,826,968 A
  • Filed: 01/26/2016
  • Published: 08/03/2016
  • Est. Priority Date: 01/28/2015
  • Status: Active Application
First Claim
Patent Images

1. a high-voltage charging booster (10), this high-voltage charging booster is used for being charged traction cell (12) at direct-current charging post,Wherein, this charging pile has the first voltage levvl (Vin) and this traction cell (12) there is the second voltage levvl (Vout),It is characterized by following characteristics:

  • -changer (14), this changer is at this first voltage levvl (Vin) and this second voltage levvl (Vout) different time by this first voltage levvl (Vin) it is changed into this second voltage levvl (Vout), and-bypass (16), this bypass is at this first voltage levvl (Vin) corresponding to this second voltage levvl (Vout) time this changer (14) is bypassed or is attached across a power stage.

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