基于EPON技术的高渗透率光伏接入配网自动化通信方法  

Automatic Communication Method of High Permeability Photovoltaic Access Distribution Network Based on EPON Technology

作　　者：杨勇 杨伟炳 陈建凯 沈文畅 王鑫博 YANG Yong;YANG Weibing;CHEN Jiankai;SHEN Wenchang;WANG Xinbo(Yuyao Power Supply Company,State Grid Zhejiang Electric Power Co.,Ltd.,Ningbo,Zhejiang 315400,China;Tiandi Dianyan(Beijing)Technology Co.,Ltd.,Hangzhou,Zhejiang 310012,China)

机构地区：[1]国网浙江省电力有限公司余姚市供电公司,浙江宁波315400 [2]天地电研(北京)科技有限公司,浙江杭州310012

出　　处：《自动化应用》2025年第6期252-254,共3页Automation Application

摘　　要：随着光伏发电系统在配电网中的应用,高效、可靠的自动化通信成为智能电网发展的关键。针对高渗透率光伏接入配网的需求,提出基于以太网无源光网络(EPON)技术的通信方法。概述EPON技术原理及其在配电网通信中的优势,分析高渗透率光伏接入配网的特点及其通信挑战。在此基础上,设计一种基于EPON的通信架构,该架构能够满足实时数据传输与控制要求。实验结果表明,该方法能够有效提升光伏接入配网的通信效率和可靠性,为智能电网提供技术支持。With the application of photovoltaic power generation systems in distribution networks,efficient and reliable automated communication has become the key to the development of smart grids.This paper proposes a communication method based on Ethernet Passive Optical Network(EPON)technology to meet the demand for high penetration photovoltaic access to distribution networks.Overview of the principle of EPON technology and its advantages in distribution network communication,analysis of the characteristics and communication challenges of high penetration photovoltaic integration into the distribution network.On this basis,design a communication architecture based on EPON,which can meet the requirements of real-time data transmission and control.The experimental results show that this method can effectively improve the communication efficiency and reliability of photovoltaic access to the distribution network,providing technical support for smart grids.

关 键 词：EPON技术 高渗透率 光伏接入 自动化通信 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TP29[自动化与计算机技术—计算机科学与技术]