某型飞机发电机断电虚警故障分析与改进  

Analysis and Improvement of a Certain Aircraft Generator Power-off False Alarm Fault

作　　者：李炜 Li Wei(State-operated Mechanical Factory of Wuhu,AnhuiWuhu 241007)

机构地区：[1]国营芜湖机械厂,安徽芜湖241007

出　　处：《科技风》2022年第35期57-59,共3页

摘　　要：针对某型飞机发电机断电虚警故障,分析故障原因,确定供电管理装置内部的故障器件,通过最小失效单元定位,进行性能检测、透视检查、PIND检测、破坏性分解检查等,找到了故障发生的根本原因,制订了处理方案,加深了检测深度,进一步确保装备使用安全。Aiming at a certain aircraft generator power-off false alarm fault,analyze the cause of the fault,identify faulty components within the power supply management device,through the minimum failure unit location,performance test,fluoroscopy inspection,PIND inspection,destructive decompsition inspection,found the root cause of the failure,a treatment plan has been developed,deepened detection depth,further ensure equipment safety.

关 键 词：飞机 发电机 断电 

分 类 号：TM7[电气工程—电力系统及自动化]