摘要
针对监测输电线路迁移中容易受到动态环境的影响,导致结果与实际存在偏差的问题,提出了基于多层架构的输电线路迁移改造监测系统设计。根据监测系统总体架构,在系统硬件部分控制装置运行状态,设计多层架构的硬件结构,以GPRS数据包为传输方式展示实时数据。设置线路监控报警模块,标定相应监测门槛值,方便线路安全诊断。在系统软件部分设计系统业务流程,实时采集日照、环境温度、风速数据,计算热平衡,监测动态增容。由实验结果可知,该系统监测精准度较高,与实际情况一致,保障了输电线路安全迁移改造。
Because the monitoring of transmission line migration is easily affected by the dynamic environment,which leads to the deviation between the results and the actual situation,this paper proposes a multi⁃layer architecture based transmission line migration monitoring system design.According to the overall architecture of the monitoring system,in the hardware part of the system,control the running state of the device,the multi⁃layer architecture hardware structure is designed,and the real⁃time data is displayed by GPRS data packet.Set up line monitoring alarm module and calibrate corresponding monitoring threshold value to facilitate line safety diagnosis.In the system software part,design the system business process,real⁃time data of sunshine,ambient temperature and wind speed are collected,and the thermal balance is calculated,and the dynamic capacity increase is monitored.According to the experimental results,the monitoring accuracy of the system is high,which is consistent with the actual situation,which ensures the safety of the transmission line relocation.
作者
凌宇
许斌斌
万新
LING Yu;XU Binbin;WAN Xin(Guangzhou Power Supply Bureau,Guangzhou 510000,China)
出处
《电子设计工程》
2021年第17期90-93,98,共5页
Electronic Design Engineering
基金
广州电网有限责任公司科技项目(GDKJXM20183896)。
关键词
多层架构
输电线路
迁移改造
监测系统
multi⁃layer architecture
transmission line
migration and transformation
monitoring system
