Phase Current Reconstruction based on Rogowski Coils Integrated on Gate Driver of SiC MOSFET Half-Bridge Module for Continuous and Discontinuous PWM Inverter Applications
2019 IEEE Applied Power Electronics Conference and Exposition (APEC), pp. 1029-1036, 2019.
This paper seeks to explore the benefits brought by PCB-embedded Rogowski switch-current sensors integrated on the gate driver of a 1.2 kV, 300 A SiC MOSFET half-bridge module. They collect two MOSFET switch currents in a manner of high magnitude, high bandwidth, and solid signal isolation. Apart from high bandwidth switch-current signals...More
Full Text (Upload PDF)
PPT (Upload PPT)