配电网长架空线路电压压降分析与计算

摘要

配电网架空线路是城郊及农村最常用线路敷设方式,对供电距离较长的架空线路,电压压降问题尤其值得重视.以实际工程施工线路电压压降问题为例,针对线路电压压降和无功补偿配置问题,给出了分析方法和计算过程,通过方案比对,得出最优供电方案.%Power distribution grid overhead line is the most commonly used in the suburban and rural area,for long distance transmission power overhead line,Voltage quality problems is particularly worthy of attention.Take actual power supply problems as an example,On the line voltage drop and reactive compensation configuration problem,Given the analysis method and the calculation process,through scheme comparison,get the optimum scheme of power supply.