摘要
为了科学开展农村电力需求预测及统筹农网规划,本文选取了北京、天津武清、河北保定3个"煤改电"重点实施区域农网,结合新一轮农村电网改造升级开展的机井通电、村村通动力电、小城镇(中心村)电网改造升级等专项规划,开展了"煤改电"工程实施后的电力需求预测,并对比了"煤改电"工程实施前后农网的负荷特性变化,分析了农村电力需求的适应能力。
In order to plan rural power grid more accurately,combining with the new round ofrural grid modification and upgrading project planning,and central village grid upgrade,three rural network regionals of coal-to-electricity project,including Beijing,Tianjin Wuqing,Hebei Baoding,have been chosen to predict the rural load when the coal-to-electricity project completed.Then the change of load characteristics were compared between before and after the coal-to-electricity project.
作者
刘艳茹
杨卫红
王基
贡晓旭
Liu Yanru;Yang Weihong;Wang Ji;Gong Xiaoxu(State Power Economic Research Institute, Beijing 100053;State Grid Corporation of China, Beijing 100209)
出处
《电气技术》
2017年第4期110-115,共6页
Electrical Engineering
关键词
煤改电
农网
负荷预测
负荷特性
coal-to-electricity
rural network
load forecasting
load characteristic
