基于配网状态的分布式电源接入位置分析  

Analysis of Distributed Power Source Access Location Based on Distribution Network Status

作　　者：白林林 BAI Linlin(Huixian Power Supply Company,Xinxiang,Henan Province,453600 China)

机构地区：[1]辉县市供电公司,河南新乡453600

出　　处：《大众科学》2024年第19期37-39,共3页China Public Science

摘　　要：随着可再生能源的快速发展,分布式电源(Distributed Generation,DG)在电力配网中的接入日益普遍.基于配网状态,深入分析了分布式电源接入位置对系统电压稳定性、网损及整体运行效率的影响.通过Simulink仿真平台,以IEEE 33和IEEE 69配电网模型为例,研究了不同接入容量和位置下的电压分布、网损变化及系统稳定性.结合新材料、新器件及新型电力设备的研发进展,提出了优化分布式电源接入位置的策略,并通过图表数据直观展示了分析结果.为实际配电网的规划和优化提供了技术参考,推动了电力配网向智能化、绿色化方向发展.With the rapid development of renewable energy,the integration of Distributed Generation(DG)in power distribution networks is becoming increasingly common.This article is based on the distribution network status and deeply analyzes the impact of distributed power source access location on system voltage stability,network loss,and overall operating efficiency.Using Simulink simulation platform,taking IEEE 33 and IEEE 69 distribution network models as examples,the voltage distribution,network loss variation,and system stability under different access capacities and locations were studied.Based on the research and development progress of new materials,new devices,and new power equipment,a strategy for optimizing the access location of distributed power sources is proposed,and the analysis results are visually displayed through chart data.This article provides technical reference for the planning and optimization of actual distribution networks,promoting the development of intelligent and green power distribution networks.

关 键 词：配网状态 分布式电源 接入位置 智能化 

分 类 号：TM73[电气工程—电力系统及自动化]