Fuzzy adaptive PID speed controller design for modern elevator traction machine

With the development of the times, elevator has become an essential transportation in our life. In order to meet the comfort of elevator operation, this paper investigates the design of the speed control system of elevator permanent magnet synchronous traction motor in combination with the elevator...

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Bibliographic Details
Published in:Energy reports 2023-09, Vol.9, p.175-183
Main Authors: Duan, Xiaolin, Zhi, Pengfei, Zhu, Wanlu, Wei, Haifeng
Format: Article
Language:English
Subjects:
Direct torque
Elevator
Elevator speed curve
Fuzzy adaptive PID
SVPWM
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Summary:With the development of the times, elevator has become an essential transportation in our life. In order to meet the comfort of elevator operation, this paper investigates the design of the speed control system of elevator permanent magnet synchronous traction motor in combination with the elevator operation curve. The whole system is based on SVPWM and uses direct torque control combined with fuzzy adaptive PID to achieve accurate control of motor running speed. It includes the input signal module, control module, drive module and feedback module. Firstly, the analysis of each module in the system is completed, and the connection between the modules is established, as well as the control system. Then case studies are carried out on MATLAB/SIMULINK, and the actual running speed curve of the elevator is obtained, and the simulation results are analyzed to verify the stability and reliability of this speed control system and complete the design.
ISSN:2352-4847
2352-4847
DOI:10.1016/j.egyr.2023.04.262