This paper proposes a hybridization design and analysis of an air/electric power system in order to extend the service life of the batteries. During the analysis process, the dynamic model of air motor, electric motor and hybrid power mode will be constructed and used in the FPGA speed controller design. By the modular methodology of FPGA, the hybrid power system can successfully operate under ECE-40 driving cycle with PI speed controller. The testing results indicate that the total air consumption is about 256 liters under air motor mode and the electric energy consumption is about 530 coulombs under DC servo motor mode. However, in a hybrid mode, the current reduction of the battery is about 18.5%, and then the service life of the battery can be improved. In addition, the experimental data shows that the chattering ranges of the air motor and the electric motor are within ±1 km/h and ±0.2 km/h respectively under ECE-40 driving cycle testing.
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ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
August 4–7, 2013
Portland, Oregon, USA
Conference Sponsors:
- Design Engineering Division
- Computers and Information in Engineering Division
ISBN:
978-0-7918-5591-1
PROCEEDINGS PAPER
Design and Analysis of an Air/Electric Hybrid System
Yean-Ren Hwang,
Yean-Ren Hwang
National Central University, Jhongli, Taoyuan, Taiwan
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Shih-Yao Huang
Shih-Yao Huang
National Central University, Jhongli, Taoyuan, Taiwan
Search for other works by this author on:
Yean-Ren Hwang
National Central University, Jhongli, Taoyuan, Taiwan
Shih-Yao Huang
National Central University, Jhongli, Taoyuan, Taiwan
Paper No:
DETC2013-12118, V004T08A044; 6 pages
Published Online:
February 12, 2014
Citation
Hwang, Y, & Huang, S. "Design and Analysis of an Air/Electric Hybrid System." Proceedings of the ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 4: 18th Design for Manufacturing and the Life Cycle Conference; 2013 ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications. Portland, Oregon, USA. August 4–7, 2013. V004T08A044. ASME. https://doi.org/10.1115/DETC2013-12118
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