某型自行火炮辅机电源无法启动故障分析与排除

Analysis and Troubleshooting of a Certain Type of Self-Propelled Gun’s Auxiliary Power Supply Failure

辅机电源无法启动严重影响自行火炮战斗训练,通过分析辅机电源电子调速系统电路,结合辅机电源无法启动故障检查流程图,给出辅机电源无法启动的可能原因,利用万用表检查电子调速系统各部件的性能参数,确定故障位置并排除故障。

The failure of the auxiliary power supply to start up seriously affects the combat training of the self-propelled artillery.By analyzing the electronic speed control system circuit of the auxiliary power supply,combined with the failure check flowchart of the auxiliary power supply failing to start,the possible reasons for the auxiliary power supply failing to start are given.Use a multimeter to check the electronic adjustment Speed system performance parameters of each component,determine the location of the fault and eliminate the fault.