TY - GEN
T1 - A Novel Magnetic Integrated Boost-forward Converter
AU - Cao, Zhipeng
AU - Gu, Yu
AU - Zhang, Donglai
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - In this paper, a novel magnetic integrated Boost-forward converter based on Boost and Forward topology is proposed. This topology not only eliminates the right half plane zero point and input current ripple, but also reduces the volume and weight of the converter. The converter uses magnetic integration technology to increase power density. The magnetic integrated module includes an input inductor, an auxiliary inductor and a ripple cancellation inductor. The three inductors are coupled to the same magnetic core to achieve the purpose of magnetic integration. The proposed converter has the same voltage gain as the boost converter, but has no input current ripple and right half plane zero, which benefits from its special structure. Moreover, a prototype with an input of 60V and an output of 100V has been built and tested. Experimental results show that the proposed topology achieves right half plane zero point elimination and extremely low input current ripple. The simulation and experimental results demonstrated the effectiveness of the proposed converter.
AB - In this paper, a novel magnetic integrated Boost-forward converter based on Boost and Forward topology is proposed. This topology not only eliminates the right half plane zero point and input current ripple, but also reduces the volume and weight of the converter. The converter uses magnetic integration technology to increase power density. The magnetic integrated module includes an input inductor, an auxiliary inductor and a ripple cancellation inductor. The three inductors are coupled to the same magnetic core to achieve the purpose of magnetic integration. The proposed converter has the same voltage gain as the boost converter, but has no input current ripple and right half plane zero, which benefits from its special structure. Moreover, a prototype with an input of 60V and an output of 100V has been built and tested. Experimental results show that the proposed topology achieves right half plane zero point elimination and extremely low input current ripple. The simulation and experimental results demonstrated the effectiveness of the proposed converter.
KW - coupled inductors
KW - current ripple elimination
KW - magnetic integration
KW - right half plane zero
UR - https://www.scopus.com/pages/publications/85123384306
U2 - 10.1109/ICPSAsia52756.2021.9621376
DO - 10.1109/ICPSAsia52756.2021.9621376
M3 - 会议稿件
AN - SCOPUS:85123384306
T3 - 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021
SP - 157
EP - 162
BT - 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021
Y2 - 18 July 2021 through 21 July 2021
ER -