基于PLC的新型电力系统智能边缘终端优化配置方法  

Optimal Configuration Method of Intelligent Edge Terminal of New Power System Based on PLC

作　　者：周茜 ZHOU Qian(State Grid Shijiazhuang Electric Power Supply Company,Shijiazhuang,Hebei 050019,China)

机构地区：[1]国网石家庄供电公司,河北石家庄050019

出　　处：《计算技术与自动化》2023年第2期91-95,共5页Computing Technology and Automation

摘　　要：针对投资效益低、电力系统可靠性差、最佳参数确定过程困难的问题,提出了基于PLC的新型电力系统智能边缘终端优化配置方法。深入分析了新型电力系统智能边缘终端功能与作用,构造智能边缘终端优化配置目标函数,确定目标函数求解相关约束条件,应用PLC获取智能边缘终端及电力系统运行数据,采用遗传算法求解终端优化配置目标函数,输出最佳智能边缘终端优化配置方案,实现了智能边缘终端的优化配置。实验结果显示:应用提出方法获得的智能边缘终端优化配置总费用低于总费用预算,可靠性参量高于最低限值,配置效果较佳。Aiming at the problems of low investment benefit,poor reliability of power system and difficult determination of optimal parameters,a new optimal configuration method of intelligent edge terminal of power system based on PLC is proposed.This paper deeply analyzes the functions and functions of the intelligent edge terminal of the new power system,constructs the objective function of the optimal configuration of the intelligent edge terminal,determines the objective function to solve the relevant constraints,applies PLC to obtain the operation data of the intelligent edge terminal and the power system,uses genetic algorithm to solve the objective function of the optimal configuration of the terminal,outputs the optimal configuration scheme of the intelligent edge terminal,and realizes the optimal configuration of the intelligent edge terminal.The experimental results show that the total cost of optimized configuration of intelligent edge terminals obtained by using the proposed method is lower than the total cost budget,and the reliability parameters are higher than the minimum limit,so the configuration effect is better.

关 键 词：PLC 智能终端 边缘终端 新型电力系统 终端配置 优化配置 

分 类 号：TM711[电气工程—电力系统及自动化]