The HV Safety Management Design of Battery System in Electric Vehicle

  • Tao Yan
  • Qi qian Jin
  • Fuquan Zhao
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 192)


As the development of electric vehicle, we have to face the questions about HV safety. If the HV system, especially the battery system, is not designed properly, it will be impossible to make a safety car to the customer. Under certain circumstance, it may cause direct threatens to the people life. So it is very important to have a good analysis of the battery system safety design. This paper mainly pays attention to the safety solution of battery system in electric vehicle. From different levels, including battery cell design, battery system design and vehicle system safety design, we provide some safety concept. It will help a lot of the electric vehicle’s safety.


Hazardous voltage in lock (HVIL) Crash Battery system Battery management system (BMS) Battery management unit (BMU) 


  1. 1.
    Liu C (2008) Study on the safety performance of Li-ion batteries [A]. Chinese Battery Industry Google Scholar
  2. 2.
    Chen Y-H (2006) Research of explosion mechanism of lithium-ion battery [J]. Chin Prog Chem 03:823–831 Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Geely Automobile Research Institute LtdZhejiangChina

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