摘要
本文通过广州地区部分室内变电站的主变压器过热运行实例,分析了室内变电站变压器通风散热的不足的原 因,介绍一种简易的室内变压器通风量的计算方法,并通过两个室内变电站主变室的通风改造实例,对室内变电站的通风 设计提出建议。
According to the practical examples that the main transformers of a part of indoor substations operate with over-heat in Guangzhou area, the author analyzed the reason bring on the transformers are with deficient ventilation/dispel-heat in indoor substations now, introduced a simple method for calculating the ventilation capacity of indoor transformer, and presented a proposal how to design the ventilation for indoor substation passing through two pratical reformation examples of main transformer house in indoor substation.
出处
《广东输电与变电技术》
2004年第5期27-31,共5页
Guangdong Power Transmission Technology
关键词
室内变电站
变压器
散热
通风
Indoor substation Transformer Dispel-heat Ventilation
