Research on RBF-PID Control Method for Motorized Operating Mechanism for Vacuum Circuit Breaker

SHI Kejian; DAI Zikuo; LIN Xin; GENG Zhenxin; ZHANG Bin; WANG Yanan

doi:10.13296/j.1001-1609.hva.2022.03.010

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Research on RBF-PID Control Method for Motorized Operating Mechanism for Vacuum Circuit Breaker

更新时间：2025-04-26

- Research on RBF-PID Control Method for Motorized Operating Mechanism for Vacuum Circuit Breaker
- High VoltageApparatus Vol. 58, Issue 3, Pages: 71-77(2022)
- 作者机构：
  
  1. 国网辽宁省电力有限公司电力科学研究院
  2. 国网辽宁省电力有限公司
  3. 沈阳工业大学电气工程学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2022.03.010
  CLC： TM561.2
- Published：2022
- 稿件说明：
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SHI Kejian, DAI Zikuo, LIN Xin, et al. Research on RBF-PID Control Method for Motorized Operating Mechanism for Vacuum Circuit Breaker[J]. High voltageapparatus, 2022, 58(3): 71-77.
DOI：

SHI Kejian, DAI Zikuo, LIN Xin, et al. Research on RBF-PID Control Method for Motorized Operating Mechanism for Vacuum Circuit Breaker[J]. High voltageapparatus, 2022, 58(3): 71-77. DOI： 10.13296/j.1001-1609.hva.2022.03.010.

摘要

为提高真空断路器分合闸性能和智能化操作水平，提出了适用于真空断路器电机操动机构的RBF-PID控制方法，结合有限转角永磁无刷直流驱动电机动态数学模型，分析了驱动电机转速响应特性和运动过程可控性，构建了电机操动机构神经网络控制方程，对PID控制参数进行优化整定，分别计算分析常规PID和RBF-PID控制方法作用下真空断路器操作速度的跟踪特性。研制了电机操动机构速度控制系统，开展了真空断路器电机操动机构速度跟踪特性实验，结果表明，采用RBF-PID控制方法可以有效降低速度跟踪误差，操作过程中最大跟踪误差小于0.2 m/s，满足真空断路器智能化操作要求。

Abstract

For improving the opening and closing performance as well as intelligent operation level of vacuum circuit breaker

the RBF-PID control method of motorized operating mechanism for vacuum circuit breaker is proposed.Combining with the dynamic mathematical model of the limited angle permanent magnet brushless DC drive motor

the revolution response characteristics and the motion process controllability of the drive motor are analyzed. The neural network control equation of the motorized operating mechanism is constructed

the PID control parameters are optimized and set

and the operation speed tracking characteristics of vacuum circuit breaker under the action of conventional PID and RBF-PID control methods are calculated and analyzed respectively. The speed control system of the motorized operating mechanism is developed and the experiment of speed tracking characteristic of motorized operating mechanism of vacuum circuit breaker is developed. The results show that adoption of RBF-PID control method can effectively reduce the speed tracking error

and the maximum tracking error in the operation process is less than 0.2 m/s

which meets the requirements of intelligent operation of vacuum circuit breaker.

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