TY - GEN
T1 - Synthesis and Analysis of Multiple-Output DC-DC Converters
AU - Zhang, Hao
AU - Ren, Han
AU - Dong, Dachu
AU - Jing, Min
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Multi-output DC-DC converters have simulated widespread interest considering some advantages such as plain circuit configuration, low cost and high conversion efficiency, which are incomparable with conventional multi-output technology. The purpose of this paper is to study the topology derivation approach of non-isolated multi-output DC-DC converters. Firstly, two types of basic output cells named voltage-type output cell (VOC) and current-type output cell (COC) are extracted from six basic dc-dc converters. According to the circuit principle and the duality principle, the topology structures of parallel-type VOC, series-type VOC, parallel-type COC and series-type COC are proposed. Secondly, a systematic derivation approach for multi-output converters is introduced. Furthermore, taking a proposed dual-output SEPIC converter derived from series-type VOC as an example, the operating principle, static and DCM characteristics of the proposed converter is studied. Finally, experiments have been carried out, which demonstrate the validity of the proposed topology derivation approach.
AB - Multi-output DC-DC converters have simulated widespread interest considering some advantages such as plain circuit configuration, low cost and high conversion efficiency, which are incomparable with conventional multi-output technology. The purpose of this paper is to study the topology derivation approach of non-isolated multi-output DC-DC converters. Firstly, two types of basic output cells named voltage-type output cell (VOC) and current-type output cell (COC) are extracted from six basic dc-dc converters. According to the circuit principle and the duality principle, the topology structures of parallel-type VOC, series-type VOC, parallel-type COC and series-type COC are proposed. Secondly, a systematic derivation approach for multi-output converters is introduced. Furthermore, taking a proposed dual-output SEPIC converter derived from series-type VOC as an example, the operating principle, static and DCM characteristics of the proposed converter is studied. Finally, experiments have been carried out, which demonstrate the validity of the proposed topology derivation approach.
KW - Multi-output DC-DC converter
KW - circuit synthesis
KW - output cell
KW - topology derivation
UR - https://www.scopus.com/pages/publications/85125037201
U2 - 10.1109/CIYCEE53554.2021.9676818
DO - 10.1109/CIYCEE53554.2021.9676818
M3 - 会议稿件
AN - SCOPUS:85125037201
T3 - 2021 IEEE 2nd China International Youth Conference on Electrical Engineering, CIYCEE 2021
BT - 2021 IEEE 2nd China International Youth Conference on Electrical Engineering, CIYCEE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd IEEE China International Youth Conference on Electrical Engineering, CIYCEE 2021
Y2 - 15 December 2021 through 17 December 2021
ER -