KJZ-2400/3300组合开关的常见故障分析  

Analysis of Common Failures of KJZ-2400/3300 Combination Switches

作　　者：刘士平 丁奇 吴壮壮 Liu Shiping;Ding Qi;Wu Zhuangzhuang(Baodian Coal Mine,Yankuang Energy Group,Zoucheng Shandong 273500,China)

机构地区：[1]山东兖矿能源集团鲍店煤矿,山东邹城273500

出　　处：《机械管理开发》2024年第3期257-258,261,共3页Mechanical Management and Development

摘　　要：通过对KJZ-2400/3300组合开关控制线路的电源分配,以及对控制系统常出现的故障进行分析,明确了各类故障的判断依据和排除故障的方法,总结了组合开关各类故障处理经验,保障了设备的安全可靠运行。Through the power distribution of the control line of KJZ-2400/3300 combination switch and the analysis of the faults that often occur in the control system,the basis for judging all kinds of faults and the method of eliminating the faults are clarified,and the experience of dealing with all kinds of faults of the combination switch is summed up,which ensures the safe and reliable operation of the equipment.

关 键 词：组合开关 控制电源分配 故障现象 

分 类 号：TM403.4[电气工程—电器]