I use Fusion Digital Power Designer for LLC compensation design.
After configure the PID parameters Kp Ki Kd.
Power stage bode plot is right.
Compensation bode plot seems wrong. No matter how to change Kp Ki Kd, the bode plot is not as i want.
But I use the same Kp Ki Kd, the compesation bode plot seem right in matlab software.
Loop bode plot also is wrong.Please check the below bode plot. And give the proposal, Thanks!
