Research on SMC-ADRC Method of PMSM in Mine Ventilation System Based on ESO

Authors

  • YongZhi Zhang College of Safety Science and Engineering, Liaoning Technical University, Huludao 125105, China
  • BaoShan Jia College of Safety Science and Engineering, Liaoning Technical University, Huludao 125105, China
  • Zhuo Shen Information Institute of Ministry of Emergency Management of the People’s Republic of China, Beijing100029, China
  • RongZheng Liu College of Safety Science and Engineering, Liaoning Technical University, Huludao 125105, China
  • Jian Chen College of Safety Science and Engineering, Liaoning Technical University, Huludao 125105, China

Abstract

Recently, the energy saving control of mine ventilation system has gradually become a hot issue in mine technology research. On account of this,an
extended state observer(ESO) based sliding mode speed control strategy of the permanent magnet synchronous motor(PMSM) speed regulation system
is put forward. The thesis conduct an in-depth study ofthe frequency-control-based strategy for mine ventilation,and investigate how effective it can be
in the experiment. Firstly, in consideration of the disturbance factors, the sliding mode speed controller is designed in the original mathematical model
of the surface permanent magnet synchronous motor(SPMSM). Secondly, considering the time-varying and unknown upper bound of the disturbance
term, ESO is designed to observe the disturbance term in real time and feed forward compensation. Then, on the basis of the dynamic mathematical
model of the current loop, an active disturbance rejection current controller (ADRC) is designed. This is followed bythe sliding mode speed control
law of the PMSM speed regulation system for mine ventilation on the basis of ESO is obtained, which enhances the robustness, energy saving effect
of the speed regulation system and dynamic quality, further improves the reliability of the mine ventilation system. Finally, when considering the
effectiveness of the proposed control strategy, the research suggested it could be verified by hardware in the loop(HIL) simulation experiment.

Keywords: mine ventilation system; permanent magnet synchronous motor(PMSM); sliding mode control(SMC); extended state observer(ESO); active
disturbance rejection control

Cite As

Y. Zhang, B. Jia, Z. Shen, R. Liu and J. Chen, “Research on SMC-ADRC Method of PMSM in Mine Ventilation System Based on ESOâ€, Engineering Intelligent
Systems, vol. 28 no. 2, pp. 169-177, 2020.


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Published

2020-09-01

Issue

Vol. 28 No. 3 (2020): International Journal of Engineering Intelligent Systems

Section

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