摘要
在煤矿井下,矿用变频器是应用越来越广泛的能源转换节能设备。分析了影响矿用变频器可靠性的故障原因,提出了具体的改进措施。经优化后,变频器的稳定性和可靠性得到了很大的提高。
Mining frequency converter is a type of energy conversion and energy-saving equipment which is applied more and more widely in coal mine. Analysis the failure reasons of the reliability of the mine frequency converter, puts forward specific improvement measres. After optimization, the reliability and stability of the converter has improved greatly.
出处
《煤矿机电》
2015年第4期103-106,共4页
Colliery Mechanical & Electrical Technology
关键词
矿用变频器
硬件可靠性
故障原因
Mining frequency converter
hardware reliability
failure cause
