摘要
通过改造起动器控制联锁方式,实现双电源双风机的故障自动切换,在2台起动器都停止运行的情况下,实现人工起动,既经济方便又安全可靠。
The paper intreduees a way of realizing autoshifting in the condition of breaodown of double - inlet fans with double power supply by renovating the control interlock of double self - starters. When the two starters stop working , it can be started by hand, which is economic, safe and reliable.
出处
《江西煤炭科技》
2007年第1期22-23,共2页
Jiangxi Coal Science & Technology
关键词
风机
电源
自动切换
fan
power supply
automation
switch
