We're finishing up the fundamental analysis of resonant converters. Specifically the resonant tank and soft switching.
0:00 - Intro and Recap
4:00 - Common Resonant Tanks
11:12 - Resonant Converter Model with tank
13:20 - Conversion Ratio
24:00 - Bode Plot Derivation - Algebra on Graph
28:40 - Input Impedance
39:30 - Transfer Function
42:35 - Inductive vs. Capacitive
45:00 - Q and Resistance
50:00 - Soft Switching
52:35 - Switching Below Resonance
59:45 - Switching Above Resonance
1:05:15 - Outro
Reference Textbook:
Fundamentals of Power Electronics - Erickson and Maksimovic