In this work, I design the feedback control system of the switched inductor / capacitor dual-switch boost converter.
Outline
In this section, I have successfully designed and implemented the PWM voltage feedback control system of the switched inductor/capacitor dual-switch boost converter. Based on the steady-state analysis, I set the parameters and steady-state operating point of the converter so that it can work with times voltage gain as well as high efficiency. Then, according to the loop gain obtained from the feedback loop block diagram, a PID controller is successfully designed to keep the converter closed-loop stable. Finally, the designed compensator is successfully implemented with an operational amplifier analog circuit.
Research Method
- PWM voltage control system
- Modern PID control theory
- Operational amplifier analog circuit theory
- Linear circuit theory and Laplace transform
Conclusion
The PWM voltage feedback control system has been realized by an operational amplifier analog circuit compensator.
Presentations
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Reference
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