经济负荷率与小型水电站变压器容量选择

Economic Load Rate and Transformer Capacity Selection for Small Hydro Power Stations

本文分析电力变压器经济负荷率的几种计算方法和适用范围.对于按照年电能损耗最小效率最高原理得出的电力变压器电能经济负荷率公式作了较完整的补充推导,并探讨了电能经济负荷率在小型水电站变压器容量选择中的应用.

In this paper,some algorithms of transformer economic load rate and their applications are analized.According to the principle of lowest energy loss and highest efficency,a formula of economic load rate of energy is given,At the same time,the applications of the economic load rate in transformer capacity selection for small hydropower statoins are studied.