应用技术经济法选择农村配电变压器容量

Applying Technical Economy Comparation Method to Select the Capacity of Distributing Transformers for Countryside

介绍了使用技术经济比较法选择配电变压器容量的方法。针对农村用电的性质和特点 ,对配电变压器的负荷及其在不同情况下的年运行费和配电变压器的主要技术经济状况进行了计算分析 ,证明了上述方法是切合实际的 。

The paper states applying thchnical economy comparation methoel to select the capacity of distributing transformers for countryside. For the characteristics of rural power using, the paper caculates the load of distributing transformers and its annual running cost in different condition, and discovers its main technical economy condition. By selecting the capacity of distributing transformers, the above method is confirmed to be realistic and reas onable.