The document describes a high-density, high-efficiency on-board vehicle battery charger that utilizes silicon carbide power devices, including detailed circuit and simulation diagrams. It includes various electrical characteristics such as input voltage, output voltage, gate pulses for switches, resonance inductor current, and transformer primary voltage. The document provides comprehensive technical insights into the functioning and performance parameters of the battery charger.

2. A High-Density, High-Efficiency,
Isolated On-Board
Vehicle Battery Charger Utilizing
Silicon
Carbide Power Devices

3. Circuit Diagram
The above Figure Shows Circuit Diagram of On-Board
Vehicle Battery Charger

4. Simulation Diagram
The above Figure Shows Simulation Diagram of On-Board
Vehicle Battery Charger

5. Input Voltage
The above Figure Shows Input Voltage of On-Board
Vehicle Battery Charger

6. Input Voltage and Current
The above Figure Shows Input Voltage and Current of Sw1 and Sw2 of On-Board
Vehicle Battery Charger

7. Gate Pulse of Sw1 and Sw2
The above Figure Shows Gate Pulse of Sw1 and Sw2 of On-Board
Vehicle Battery Charger

8. Dc link Voltage
The above Figure Shows Dc link Voltage of On-Board
Vehicle Battery Charger

9. Gate Pulse of Sw3,Sw4,Sw5 and Sw6
The above Figure Shows Gate Pulse of Sw1 and Sw2 of On-Board
Vehicle Battery Charger

10. Voltage across Switch 7 and Gate
Pulse
The above Figure Shows Voltage across Switch 7 and Gate Pulse of On-Board
Vehicle Battery Charger

11. Transformer Primary Voltage
The above Figure Shows Transformer Primary Voltage
of On-Board Vehicle Battery Charger

12. Resonance Inductor Current
The above Figure Shows Resonance Inductor Current of On-Board Vehicle
Battery Charger

13. Output side Inductor current
The above Figure Shows Output side Inductor current of On-Board Vehicle
Battery Charger

14. Primary Voltage of Transformer, Resonance Inductor
Current and Output side Inductor current
The above Figure Shows Primary Voltage of Transformer, Resonance Inductor
Current and Output side Inductor current of On-Board Vehicle Battery Charger

15. Output Voltage (Vo)
The above Figure Shows Output Voltage (Vo) of On-Board Vehicle Battery
Charger

16. Output Current (Io)
The above Figure Shows Output Current (Io) of On-Board Vehicle Battery
Charger

17. Output Voltage (Po)
The above Figure Shows Output Voltage (Po) of On-Board Vehicle Battery
Charger