Zvs Full-H Bridge Waveforms - Texas Instruments Concerto F28M36 Series Technical Reference Manual

Applications to Power Topologies
Z
I
200
CB
Z
A
EPWM1A
EPWM1B
TBPHS
=(1200−Φ2)
EPWM2A
EPWM2B
Power phase
764
C28 Enhanced Pulse Width Modulator (ePWM) Module
Figure 7-70. ZVS Full-H Bridge Waveforms
600
CA
Power phase
CB
A
Z
CA
Copyright © 2012–2019, Texas Instruments Incorporated
Z
I
1200
CB
Z CA
A
RED
ZVS transition
ZVS transition
300
Φ2=variable
CB
A
Z
RED
SPRUHE8E – October 2012 – Revised November 2019
www.ti.com
Z
I
Z
FED
Z
CA
FED
Submit Documentation Feedback