Residential College | false |
Status | 已發表Published |
About the Advantages of Balanced Switching in Switched Capacitor Converters | |
Yerzhan Mustafa1; Yan Lu2; Alex Ruderman3 | |
2021-08-09 | |
Conference Name | 2021 IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2021 |
Source Publication | Midwest Symposium on Circuits and Systems |
Volume | 2021-August |
Pages | 204-207 |
Conference Date | 09-11 August 2021 |
Conference Place | Lansing, MI, USA |
Country | USA |
Publisher | IEEE |
Abstract | This work overviews the existing balanced switching techniques for single-output Switched Capacitor Converter (SOSCC). A novel balanced switching scheme is proposed for multiphase dual- (multi-) output SCC (MO-SCC) by equalizing the charge transferred in each topological phase and the total charge transferred to each output. The advantages of balanced switching are discussed and supported with simulation results. It is found that the output voltage ripple is decreased by 22.2% and the average and minimum output voltage parameters are increased by 0.5-3% for the dual-output SCC. The improvements are explained with theoretical analyses such as the calculations of charge flow, equivalent resistance, and cross-regulation. |
Keyword | Switched Capacitor Converter (Scc) Dual- (Multi-) Output Balanced Switching Ripple Reduction Equivalent Resistance Cross-regulation |
DOI | 10.1109/MWSCAS47672.2021.9531710 |
URL | View the original |
Indexed By | CPCI-S |
Language | 英語English |
WOS Research Area | Computer Science ; Engineering |
WOS Subject | Computer Science, Information Systems ; Engineering, Electrical & Electronic |
WOS ID | WOS:000784758700048 |
Scopus ID | 2-s2.0-85115610439 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | THE STATE KEY LABORATORY OF ANALOG AND MIXED-SIGNAL VLSI (UNIVERSITY OF MACAU) INSTITUTE OF MICROELECTRONICS |
Corresponding Author | Yan Lu; Alex Ruderman |
Affiliation | 1.Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY, United States 2.State-Key Laboratory of Analog and Mixed-Signal VLSI, University of Macau, Macao 3.Power Electronics Research Laboratory, Nazarbayev University, Nur-Sultan, Kazakhstan |
Corresponding Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Yerzhan Mustafa,Yan Lu,Alex Ruderman. About the Advantages of Balanced Switching in Switched Capacitor Converters[C]:IEEE, 2021, 204-207. |
APA | Yerzhan Mustafa., Yan Lu., & Alex Ruderman (2021). About the Advantages of Balanced Switching in Switched Capacitor Converters. Midwest Symposium on Circuits and Systems, 2021-August, 204-207. |
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