降低变压器空载损耗的措施分析

Measures Analysis of Reducing No-Load Loss of Transformer

摘要: 在21世纪中，人类面临的两大共同的主题就是“节能与环保”。我国政府对此也相当重视，在各行各业中，不断寻找新的节能、降耗途径。就电力系统而言，除了采用改善电网结构，利用特高压超高压输电，合理装设无功补偿装置等措施进行综合降损外，不断提高设备制造技术，尤其是电网中应用广泛的变压器，降低其空载损耗意义深远。本文就对如何降低变压器的空载损耗进行探讨。

Abstract: In the 21st century, two common themes mankind faces are “energy conservation and environ-mental protection”. Our government is also quite seriously, in all walks of life, constantly looking for new energy saving, and consumption reduction approach. In terms of power system, in addition to using improved power grid structure, using the UHV or EHV transmission, and installing the reactive power compensation device to reduce comprehensive loss, improving equipment manufacturing technology, especially widely used transformer in power grid, has a far-reaching significance to reduce the no-load loss. This paper discusses how to reduce the no-load loss of transformer.