摘要
对变频器设备构造、变频器间室内温度设计参数等进行了分析探讨,在此基础上,结合工程设计实例,对不同气候条件及布置位置下风冷变频器间的各种降温设计方案进行了研讨和比较。
Analyzed the structure of variable frequency converter (VFC) and indoor design temperature. Researched and compared all the kinds of cooling ventilating system for the VFC room which located in different climatic and place with project examples.
作者
郝海洋
张海贤
Hao Haiyang;Zhang Haixian(Southwest Electric Power Design Institute,Chengdu,610021)
出处
《制冷与空调（四川）》
2019年第3期274-282,共9页
Refrigeration and Air Conditioning
关键词
变频器
设备发热量
通风
降温通风
空调
variable frequency converter
heat gain from equipment
ventilation, cooling ventilation
air conditioning
