机械与电子2025，Vol.43Issue(4)：40-44,51,6.
高压隔离开关分合闸触头间隙自适应控制技术
Adaptive Control Technology for the Gap Between the Opening and Closing Contacts of High-voltage Isolation Switches
摘要
Abstract
Due to the variability and complexity of the power system,various factors cannot be fully considered by the contact gap control method using fixed control parameters,resulting in significant errors between the actual control results and the expected contact gap,which reduces control performance.There-fore,a self-adaptive control technology for the gap between the opening and closing contacts of high-voltage isolation switches based on particle swarm optimization PID control parameters is proposed.PID control technology is adopted to construct an adaptive control structure for contact gap.In order to achieve the best control results and comprehensively consider various factors during operation,the particle swarm algorithm is used to search for the global optimal control parameters of the contact gap control structure,and to complete the adaptive control of the contact gap between opening and closing contacts of the high-voltage isolation switch opening and closing.The experimental results show that the proposed technology can accurately and quickly adjust the contact gap in complex and variable power system environments to ensure the safe and reliable operation of high-voltage isolation switches.关键词
高压隔离开关/分合闸触头间隙/PID控制/粒子群算法Key words
high voltage isolation switches/gap between opening and closing contacts/PID control/par-ticle swarm optimization algorithm分类
动力与电气工程引用本文复制引用
陈威洪,赖伟坚,李敬航,费宏运,陈佳辉..高压隔离开关分合闸触头间隙自适应控制技术[J].机械与电子,2025,43(4):40-44,51,6.基金项目
广东电网有限责任公司东莞供电局科技项目(GDKJXM20222630) （GDKJXM20222630）
