Qi Cao
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Qi Cao has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Dejun Ba
School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310058, China
1 shared publication - Xiaofeng Lyu
School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310058, China
1 shared publication - Xinran Chen
The School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027, China
1 shared publication - Yihe Wang
School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310058, China
1 shared publication - Yuxin Niu
The School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027, China
1 shared publication
Latest Publications
- Open Access
- 21 October 2025
- Published by MDPI AG in Electronics
- Vol. 14 (20) , 4131
Simplification of Indirect Resonant Switched-Capacitor Converter Based on State-Space Average Model Method
This paper simplifies indirect resonant switched-capacitor (ReSC) converters using the state-space average model method. The operation principles of the 4:1 and 5:1 ReSC converters derived from the Dickson (4:1) circuit are analyzed, and the corresponding state-space average matrices are derived based on their equivalent circuits. The resonant inductor of the specific resonant branch is eliminated by analyzing the composition of the state-variable matrix, thereby obtaining the simplified topologies of 4:1 and 5:1 indirect ReSC converters. The simplified topologies are simulated and experimentally verified. The results prove the correctness of the state-space average modeling method and the effectiveness of the simplified topologies.
- 21 October 2025
- Published by MDPI AG in Electronics
- Vol. 14 (20) , 4131
Open AccessSimplification of Indirect Resonant Switched-Capacitor Converter Based on State-Space Average Model Method
This paper simplifies indirect resonant switched-capacitor (ReSC) converters using the state-space average model method. The operation principles of the 4:1 and 5:1 ReSC converters derived from the Dickson (4:1) circuit are analyzed, and the corresponding state-space average matrices are derived based on their equivalent circuits. The resonant inductor of the specific resonant branch is eliminated by analyzing the composition of the state-variable matrix, thereby obtaining the simplified topologies of 4:1 and 5:1 indirect ReSC converters. The simplified topologies are simulated and experimentally verified. The results prove the correctness of the state-space average modeling method and the effectiveness of the simplified topologies.