高能耗配电变压器的节能改造

Energy Saving Reconstruction of High-Energy-Consumption Distribution Transformer

围绕降低配电变压器(简称配变)负载损耗的课题,提出研制新型节能型配变的新思路。新型配变优化设计配变内部结构,在空载损耗不高于国家相关标准的同时,大力降低配变负载损耗,取得了显著的节能效果。该技术为电力用户既降低空载损耗,又降低负载损耗,提供了一条正确的节能途径;同时对老型号配变的淘汰提供了一个降容节能改造的方案。

Aiming at reducing the load loss of distribution transformer, new idea of developing energy-saving distribution transformer is brought out. The interior structure of new type distribution transformer is optimized, so the load loss is reduced obviously and the energy saving effect is significant. This technology provides a right energy saving approach for electric power user by reducing both no-load and load loss. Moreover, an alternative method is given for elimination of old type distribution transformer.