Modelling and Simulation of High Voltage Direct Current Magnetic Moment Driving Deicing Method

4th International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Yan, Yu^1^2^3 ; Xu, Xianjin^4 ; Peng, Xi^1^2^3 ; Guo, Hao^1^2^3

State Grid of Hunan Electric Power Company, 410100, China^1

Hunan Province Key Laboratory of Intelligent Live Working Technology and Equipment (Robot), 410100, China^2

State Grid Corporation Laboratory of Live-working Inspection and Intelligent Operation Technology, 410100, China^3

College of Mechanical Engineering, Hubei University of Technology, 430072, China^4

关键词: Comparison and analysis;    De-icing mechanisms;    De-icing methods;    High voltage direct current;    High voltage transmission lines;    HVDC transmission lines;    Magnetic torques;    Modelling and simulations;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/237/4/042027/pdf
DOI  :  10.1088/1755-1315/237/4/042027

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In view of the high voltage transmission line icing, the deicing method of magnetic torque driving deicing cutters is proposed for the first time based on magnetic field of HVDC: The ampere torque in the magnetic field produce by the HVDC is used as the rotary drive, replacing motor, providing a magnetic torque to drive the deicing mechanism. The physical model to achieve drive of magnetic torque is established by analyzing the magnetic properties around the HVDC transmission lines and the demand for magnetic torque of the robot. Magnetic torque is theoretically calculated as well as the relationship is analyzed between it and the model parameters.Having a comparison and analysis between the magnetic torque calculated theoretically and the simulation results after the use of software, the results turn out that the proposed method of drive system of magnetic torque in this paper is practical and it will play an significant role in the physical implementation of magnetic torque drive system for deicing robot.