논문 해외 국제전문학술지(SCI급) Cascade-Type Pole-Zero Cancellation Output Voltage Regulator for DC/DC Boost Converters
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2021-06
- 저자명 Sung Hyun You, Koo Bonn, Dong Soo Kim and Seok-Kyoon Kim
- 발행처명 MDPI Energies
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
홈페이지논문 초록 (Abstract)
This paper presents a novel output voltage regulator in the cascade structure under the consideration of both the parameter and load uncertainties. It leads to the first-order closed-loop inner and outer loop dynamics in the low-pass filter form by the pole-zero cancellation through the active damping injection, which is the main contribution of this study. Moreover, it is proved that the active damping injection level determines the disturbance rejection capability of the closed-loop system. A 3-kW DC/DC boost converter confirms the actual advantages from these two contributions.