A Brief Analysis on the Discordance between Present Two-part Tariff and Economic Operation of Transformer

There is discordance between present two-part tariff and urging economic operation of transformer. The article describes the pricing method under two-part tariff,analyzes the load rate corresponding to economic operation of transformer.By a practical calculation example,the paper describes the contradiction sometimes occurred between present two-part tariff and economic operation of transformer,presents an improved scheme for two-part tariff based economic operation of transformer to seek benefit in both transformer economic operation and electricity tariff saving.