摘要
农村低压电网是面向用户的电网,由于低压负荷分布不均匀,供电半径大,用电的时间性、季节性强,有些配电网设施设备陈旧,网络受当地气候、地形等条件的影响,低压电网的安全性和可靠性低,电网损耗大。低压电网中现存的突出问题在一定程度上已影响了当地经济和社会的发展,因此,提高低压电网运行的稳定性,降低电能的损耗是一个迫切需要解决的问题。
Rural low-voltage power grid＇s safety and reliability is low,and a large power is lost by uneven distribution of low load,distant power supply radius,outdated equipment,local climate,terrain and other conditions.The major problems existing in low-voltage power grid have hindered the local economy and social development.Therefore,it is an urgent need to improve the stability of low-voltage power grid and reduce electricity consumption.
出处
《安徽电子信息职业技术学院学报》
2011年第1期13-15,共3页
Journal of Anhui Vocational College of Electronics & Information Technology
关键词
农村低压电网
电网改造
降损节能
rural low-voltage power grid
power grids upgrade
energy conservation
