某220 kV光伏电站送出线路损耗偏大的初步分析  

Preliminary Analysis of Too Large Transmission Line Loss in a 220 kV Photovoltaic Power Station

作　　者：王武 李美显 李永刚 Wang Wu;Li Mei-xian;Li Yong-gang

机构地区：[1]国家电投安徽分公司淮南生产基建中心,安徽淮南232000 [2]南京四方亿能电力自动化有限公司,江苏南京210000

出　　处：《电力系统装备》2021年第16期58-61,共4页Electric Power System Equipment

摘　　要：电力线路损耗问题一直是电力企业关注的重点,电力线路损耗过高增加了供电成本,成为制约电力企业发展的一项重要因素,更不符合我国绿色环保、节能减排的发展需求。所以研究分析导致电力线路损耗过高的原因,不仅是一项非常迫切的任务,,也是促进电力行业发展必然要求。文章重点分析探究导致某220 kV光伏电站线路损耗偏大的原因,为降低线路损耗提供理论依据。The problem of power line loss has always been the focus of attention for power companies.Excessive power line loss has increased the cost of power supply and has become an important factor restricting the development of power companies,and it is not in line with my country's green environmental protection and energy saving.National conditions for emission reduction.Therefore,researching and analyzing the reasons leading to high power line losses is not only a very urgent task,but also a need to promote the development of the power industry.Focus on the analysis and exploration of the reasons for the excessive line loss of a 220 kV photovoltaic power station,and provide a theoretical basis for reducing line loss.

关 键 词：线路损耗 电晕损耗 电压等级 环境 

分 类 号：TM615[电气工程—电力系统及自动化]