110kV全户内城市变电站通风设计的改进  

Improvement of the Ventilation Design for 110 kV Whole-indoor Urban Substation

作　　者：王红 贾丽敏 

机构地区：[1]郑州电力设计院,河南郑州450012

出　　处：《供用电》2009年第6期46-48,59,共4页Distribution & Utilization

摘　　要：全户内城市变电站对通风设计提出了更高的要求。通过对郑州燕庄110 kV全户内变电站主变压器室、10 kV高压室等通风设计中,传统的自然通风设计存在的认识上的误区和设计难点的分析,提出了在整个变电站各部分通风设计上的改进,为电气设备提供了安全、有效的运行环境。Higher requirement to ventilation design of whole indoor urban substation is proposed. In the ventilation design of master transformer chamber and 10 kV high voltage chamber of 110 kV Yanzhuang whole-indoor urban substation in Zhengzhou, some misunderstanding and design difficulties in traditional natural ventilation design are analysed. The improvement measures on ventilation design for each part of the whole substation are submitted , which provide a safe and efficient operation environment for electric equipments.

关 键 词：全户内变电站 设计 自然通风 机械通风 

分 类 号：TM642[电气工程—电力系统及自动化]