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Computing and Communications

Preheating Simulation of Temperature Rising of Power Battery

원문정보

Maode Li, Feng Wang, Duying Wang

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초록

영어

When under lower temperature state such as in the winter, power battery of the electric car has lower capacity which is easily decreased and even damaged. So it is necessary to preheat the battery before using. To understand the preheating process, simulation of temperature rising of power battery is carried out under several conditions of forced convection. The properties of temperature rising in preheating process of the battery under different air velocities and temperatures are discussed.

목차

Abstract
 I. INTRODUCTION
 II. SIMULATION MODEL
  A. Basic parameters of battery
  B. Mathematical model of battery and aluminium shell
 III. SIMULATION RESULTS
  A. Conditions of preheating with constant air temperature
  B. Conditions of preheating with constant air velocity
 IV. CONCLUSIONS
 REFERENCES

저자정보

  • Maode Li College of Mechanical Engineering, Tongji University 4800 Cao-an Road, shanghai 201804,China
  • Feng Wang College of Mechanical Engineering, Tongji University 4800 Cao-an Road, shanghai 201804,China
  • Duying Wang College of Mechanical Engineering, Tongji University 4800 Cao-an Road, shanghai 201804,China

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자료제공 : 네이버학술정보

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