TY - GEN
T1 - A Modified Compact Multiple Output Synchronous Buck Converter for Vehicular Application
AU - Chaudhary, Kalpana
AU - Singh, Kumar Abhishek
AU - Chowdhury, Sayantan Roy
AU - Kumar, Mukesh
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/1/15
Y1 - 2021/1/15
N2 - A modified integrated dual output synchronous buck converter is proposed to improve the efficiency and battery utilization and fulfill the auxiliary power supply requirement of electric vehicles. The converter has Multiple outputs controlled independently with reduced switching components compared to conventional separate buck converters as well as conventional synchronous buck converter. The operating principle and working of the proposed converter are studied and explained in detail for better understanding. The performance analysis shows that the converter's efficiency can be improved by zero-voltage-switching operation due to lower conduction and switching losses. As the dynamic behavior of the converter is similar to the conventional buck converter, a simple controller is designed and implemented in this work. The converter is simulated in MATLAB-Simulink. A laboratory prototype is developed to verify and demonstrate its advantages experimentally.
AB - A modified integrated dual output synchronous buck converter is proposed to improve the efficiency and battery utilization and fulfill the auxiliary power supply requirement of electric vehicles. The converter has Multiple outputs controlled independently with reduced switching components compared to conventional separate buck converters as well as conventional synchronous buck converter. The operating principle and working of the proposed converter are studied and explained in detail for better understanding. The performance analysis shows that the converter's efficiency can be improved by zero-voltage-switching operation due to lower conduction and switching losses. As the dynamic behavior of the converter is similar to the conventional buck converter, a simple controller is designed and implemented in this work. The converter is simulated in MATLAB-Simulink. A laboratory prototype is developed to verify and demonstrate its advantages experimentally.
KW - multiple output
KW - Synchronous Buck Converter
KW - zero voltage switching
UR - https://www.scopus.com/pages/publications/85112368639
U2 - 10.1109/ICNTE51185.2021.9487699
DO - 10.1109/ICNTE51185.2021.9487699
M3 - Conference proceeding
AN - SCOPUS:85112368639
T3 - 2021 International Conference on Nascent Technologies in Engineering, ICNET 2021 - Proceedings
BT - 2021 International Conference on Nascent Technologies in Engineering, ICNET 2021 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th Biennial International Conference on Nascent Technologies in Engineering, ICNET 2021
Y2 - 15 January 2021 through 16 January 2021
ER -