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Research on Parameter Matching and Fuzzy Logic Control Strategies of EMT Hybrid Energy Storage System

  • Changle Xiang
  • Yanzi Wang
  • Weida Wang
  • Lijin Han
  • Donghao Zhang
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 192)

Abstract

Electro-mechanical transmission (EMT) is a transmission pattern of hybrid electric vehicles. This paper analyzes and calculates the required electric power of EMT. The requirement to the hybrid energy storage system of EMT is analyzed and calculated in this paper. Then according to the calculation results, the parameters of hybrid energy storage system consisted of batteries and supercapacitors for EMT are matched. Based on the analysis of required electric power, three fuzzy control strategies for different modes are proposed in this paper. The model of HESS and control block is built based on Matlab/Simulink. Simulation results indicate that the required electric power and energy is satisfied, and the control strategy proposed in this paper is feasible. The supercapacitors play an important role to diminish the impacts on batteries.

Keywords

Batteries Supercapacitors Hybrid energy storage system Parameter matching Fuzzy control 

References

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    Wang W, Xiang C, Han L, Ma Y, Liu H (2011) Integrated control strategy of electro-mechanical transmission system. J Mech Eng 47(20):152–158Google Scholar
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    Chen Q (2009) Advanced electric vehicle technology. Chemistry Industry Press, BeijingGoogle Scholar
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    Han L (2010) A study on performance matching and control strategy for power-split hybrid electric vehicles. Beijing Institute of Technology, BeijingGoogle Scholar
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    Marle-Francoise N, Gualous H (2005) 42 V power net with supercapacitor and battery for automotive applications. J Power Sour 143:275–283Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Changle Xiang
    • 1
  • Yanzi Wang
    • 1
  • Weida Wang
    • 1
  • Lijin Han
    • 1
  • Donghao Zhang
    • 1
  1. 1.National Key Laboratory of Vehicular TransmissionBeijing Institute of TechnologyBeijingChina

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