Journal of System Simulation ›› 2018, Vol. 30 ›› Issue (6): 2245-2250.doi: 10.16182/j.issn1004731x.joss.201806030

• Orginal Article • Previous Articles     Next Articles

Analysis and Simulation of Temperature Control for Battery Pole Piece Electromagnetic Heating Roller

Jing Ran, Feng Hua, Wang Yonggeng, Song Haiping, Xiao Yanjun*   

  1. School of Mechanical Engineering, Hebei University of Technology, Tianjin 300130, China
  • Received:2016-02-22 Revised:2016-08-03 Online:2018-06-08 Published:2018-06-14

Abstract: With the application of electromagnetic heating roller on battery pole piece rolling,the processing technology, quality and efficiency of the battery pole piece are improved. The special heating technology of electromagnetic heating roller which involves multi-physics coupling in the process of conversion makes it difficult to control the heating process and determine the control index. By studying the electromagnetic heating theory, the mathematical model of electromagnetic heating roller is established and the simulation and analysis of the electromagnetic heating roller using MATLAB software and the finite difference method are carried out. The distribution, change rule and influence factors of the temperature field in the heating process of the electromagnetic heating roller are studied and the control parameters are determined, and both of which provide the theoretical basis for the design of control system.

Key words: battery pole piece, electromagnetic heating roller, mathematical modeling, simulation analysis

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