配电网线损分析和降损策略分析

Line loss analysis and loss reduction strategy analysis of distribution network

发电的电能变成高压通过电网输送至供电地区,之后由变电站降压处理后提供给用户。这个过程不可避免的损失一部分电能,该损失即为线损。在供电过程中线损无法杜绝,但供电企业为了提高管理水平积极思考怎样降低线损,并且在降低线损时增加企业效益。近些年来,供电企业在线损管理中引入新技术,主动实行降损处理,帮助企业实现节能增效。

The electric energy of power generation is transformed into high voltage,which is transmitted to the power supply area through the power grid,and then it is provided to the user by the step-down treatment of the substation.This process inevitably loses part of electric energy,which is called line loss.In the process of power supply,line loss can not be eliminated,but in order to improve the management level,power supply enterprises actively consider how to reduce line loss,and increase enterprise benefits when reducing line loss.In recent years,new technologies are introduced into online loss management of power supply enterprises to actively implement loss reduction and help enterprises achieve energy conservation and efficiency.