Établissement
INP - ENSEEIHT
Description
Plan du cours :
- Introduction
– Advantages of using switching power supply
- Buck converter
– Principle of operation
– Continuous and Discontinuous Current Modes (CCM, DCM)
– Losses and efficiency
– Overview of closed-loop stability study
- Boost converter
– Principle of operation
– Continuous and Discontinuous Current Modes
– Overview of closed-loop stability study
- Multiphase converter
– Principle of operation
– Transient response performances and filter reduction
- DC-DC Converter Regulation Loop Analysis
– Theoretical analysis of switched systems using state variables
– Different types of control loops
– Considerations for the controller design
- Buck : Voltage and Voltage/Current loop cases
- Boost & Buck- Boost : Voltage and Voltage/Current loop cases