基于单片机的配网变压器能耗自动监测和控制系统  

Automatic Monitoring and Control System of Distribution Network Transformer Energy Consumption Based on Single-chip Microcomputer

作　　者：侯永辉 王赛爽[2] HOU Yonghui;WANG Saishuang(Henan Institute of Measurement and Testing Science,Zhengzhou 450000,China;School of Electrical Engineering,North China University of Water Resources and Hydropower,Zhengzhou 450000,China)

机构地区：[1]河南省计量测试科学研究院,郑州450000 [2]华北水利水电大学电气工程学院,郑州450000

出　　处：《自动化与仪表》2024年第3期16-20,共5页Automation & Instrumentation

基　　金：2022年国家市场监督管理总局科技计划项目(2022MK078)。

摘　　要：针对配网变压器能耗较高的问题,该文提出以单片机技术为基础的配网变压器能耗自动检测和控制系统。系统设计的控制中心为单片机,通过多功能表对变压器负荷进行计算,同时设置相应的调档阈值,调整变压器的容量,从而起到降低损耗、节约能源的效果。经过实例验证,该方法能够大幅提升配网变压器的节能效果,同时运行稳定可靠。A distribution network transformer energy consumption automatic detection and control system based on microcontroller technology is proposed to address the issue of high energy consumption in distribution network transformers.The control center of the system design is a microcontroller,which calculates the load of the transformer through a multifunctional meter,and sets corresponding shifting thresholds to adjust the capacity of the transformer,thereby reducing losses and saving energy.After practical verification,this method can significantly improve the energy-saving effect of distribution network transformers,while operating stably and reliably.

关 键 词：单片机 配网变压器 负载损耗 GPRS DTU模块 数据通信 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]