高压开关柜无线测控系统可靠性研究  

Research on Reliability of Wireless Measurement and Control System for High Voltage Switchgear

作　　者：高明春 姜文安 GAO Mingchun;JIANG Wenan(Jiangsu Daqo Changjiang Electric Co.,Ltd.,Zhenjiang 212211,Jiangsu,China;Jiangsu University.,Zhenjiang 212013,Jiangsu,China)

机构地区：[1]江苏大全长江电器股份有限公司,江苏镇江212211 [2]江苏大学,江苏镇江212013

出　　处：《电气传动自动化》2023年第2期16-18,69,共4页Electric Drive Automation

摘　　要：随着电网的日益复杂,传统的电力维护方法难以满足当前电网维护的需要。本文设计并实现了一个基于多个单片机和CC1310模块的无线监控系统。该系统通过无线接口传输数据和指令,控制高压断路器的分、合闸操作,并测量其特性参数。在真空开关柜中进行了一系列典型干扰下的可靠性试验,在无电磁干扰的数据通信演示器上进行了实验以进行比较。此外还设计了信号强度实验来考察不同距离下的无线通信效果,通过设计和进行的试验,证实了该设计用于高压断路器监控的无线测控系统的可行性。With the increasing complexity of the power grid,the traditional power maintenance methods are difficult to meet the needs of current power grid maintenance.This paper designs and implements a wireless monitoring system based on wireless communication of multiple single chip computers and CC1310 modules.The system transmits data and instructions through wireless interfaces,controls the opening and closing operations of high-voltage circuit breakers,and measures their characteristic parameters.The reliability test of the system under a series of typical disturbances was carried out in the vacuum switch cabinet.The parallel experiments were carried out on the data communication demonstrator without electromagnetic interference for comparison.In addition,a signal strength experiment is designed to investigate the wireless communication effect at different distances.Through the design and test,it is proved that the design of wireless measurement and control system for high-voltage circuit breaker monitoring is feasible.

关 键 词：状态监测 无线通信 控制系统 高压断路器 

分 类 号：TM591[电气工程—电器]