A variable voltage converter with direct bypass for traction drive inverters

@article{Chen2013AVV,
  title={A variable voltage converter with direct bypass for traction drive inverters},
  author={Lihua Chen},
  journal={2013 IEEE Energy Conversion Congress and Exposition},
  year={2013},
  pages={2793-2798}
}
  • Lihua Chen
  • Published 2013 in
    2013 IEEE Energy Conversion Congress and…
In this work, an innovative and feasible solution is proposed for a Variable Voltage Converter (VVC) with direct bypass for traction drive inverters in HEVs. With the proposed method, the VVC capability is significantly increased and power loss is dramatically reduced. The advantages associated with this method include 1) Mitigation of VVC oscillation issues occurring during fast power flow transients, since the VVC output minimum voltage is directly clamped to the HV battery voltage anytime… CONTINUE READING