Abstract
Monitoring battery state correctly is the basis for a micro-hybrid system. In order to cut down costs, a method of monitoring battery state only by voltage is designed. It is derived by analyzing the characteristics of the micro-hybrid system and battery charging/discharging. By using this proposed method, battery sensor, which is widely used, can be cancelled. The vehicle test results show that the designed method satisfies requirements of a micro-hybrid system and the system works correctly. Comparing to the system with a battery sensor, the fuel consumption is the same in standard condition. But in real traffic the rate of fuel saving is 15 % less.
F2012-D01-002
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© 2013 Springer-Verlag Berlin Heidelberg
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Gao, F., Zhang, Q., Yan, C. (2013). Battery Monitoring Technology of Micro-Hybrid System Based on Voltage. In: Proceedings of the FISITA 2012 World Automotive Congress. Lecture Notes in Electrical Engineering, vol 194. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33829-8_1
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DOI: https://doi.org/10.1007/978-3-642-33829-8_1
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Publisher Name: Springer, Berlin, Heidelberg
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Online ISBN: 978-3-642-33829-8
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