摘要
以某卷烟厂车间的ZJ15卷烟机组为实例,详细分析了该机组诸多电磁干扰产生的原因。从现代自动控制设备抗电磁干扰的角度,指出目前我国工厂车间广泛采用的TN-C供电形式存在的弊端,并给出了合理的解决方案。
Taking the ZJ15 tobacco machines of a cigarette factory as example,this paper particularly analyse the causes of various EMI for the machines.From the viewpoint of ant-EMI for modern automatic control equipments,the drawbacks of TN-C power supply type widely existing in China factory workshop are pointed out,a feasible solution is also given.
出处
《河南机电高等专科学校学报》
CAS
2011年第3期5-7,共3页
Journal of Henan Mechanical and Electrical Engineering College
关键词
TN-C
接地
抗干扰
电磁兼容
TN-C
electrical grounding
anti-interference
electromagnetic compatibility
