摘要
智能有载调容变压器在供电负荷突增时,会自动切换为大容量,避免因过载而停电;当负荷降低时,变压器又自动切换为小容量,降低损耗。智能有载变压器适用于负荷波动较大呈季节性变化的农村地区。本文首先分析了智能有载调容变压器的调容原理和控制原理,并通过实际的例子来说明其在农村配电台区起到的改善电压治理、节约电能的作用。
When the load on the intelligent load-carrying transformer suddenly increases,the transformer will automatically switch to large capacity to avoid power failure due to overload;when the load is reduced,the transformer will automatically switch to small capacity and reduce loss.Intelligent on-load transformers are suitable for rural areas where load fluctuations are seasonal and vary.This paper first analyzes the principle and control principle of the intelligent load-carrying transformer,and demonstrates its role in improving voltage control and saving energy in rural distribution areas through practical examples.
出处
《电力系统装备》
2019年第22期8-9,共2页
Electric Power System Equipment
关键词
变压器
调容
负荷
台区
transformer
volume adjustment
load