摘要
针对大电流开关柜温度控制的需要,应用开关柜风扇智能化控制装置,在线实时检测开关柜的通风及风扇运行状况,并采集开关柜一次电流及环境温度,与预制的风扇控制曲线比较后,启动或停止风扇运转,实现开关柜风扇的智能化控制。
For heavy current switchgear temperature control needs,we use the intelligent switchgear fan control device to detect on- line real-time switchgear ventilation fan operation, and to collect switchgear primary current and ambient temperature. After comparison with the preset control curve of the fan, the fan is started or stopped by the intelligent switchgear fan control device.
出处
《机械制造与自动化》
2009年第6期166-168,共3页
Machine Building & Automation
关键词
大电流开关柜
一次电流
环境温度
风扇
智能化控制
heavy-current switchgear cabinet
primary current
ambient temperature
fans
intelligent control
