Analysis of boost converter in continuous conduction mode and discontinuous conduction mode

Boost converter analysis

Ko, Hyun Jae ; Hanumolu ; Pavan K.

关键词: Boost converter analysis;   

Others  :  https://www.ideals.illinois.edu/bitstream/handle/2142/101220/KO-THESIS-2018.pdf?sequence=1&isAllowed=y

美国|英语

来源: The Illinois Digital Environment for Access to Learning and Scholarship

【 摘 要 】

This thesis discusses a boost converter using continuous conduction mode and discontinuous conduction mode. The first part of the thesis analyzes a boost converter using continuous conduction mode with voltage mode control. A switch network which eases the analysis of the boost converter is modeled. Important transfer functions are analyzed in detail to figure out the trade-off between input variables and specifications of the boost converter. Several types of compensators are discussed to build a stable system when feedback is included. The second part of the thesis addresses a boost converter using discontinuous conduction mode. The advantages, such as fast tracking and high gain bandwidth, of using discontinuous conduction mode over continuous conduction mode are discussed.