电气装置适应航空发动机电源故障试验的优化设计

摘要

This paper introduces turboprop engine electronic controller of power failure test equip-ment, the structure optimization and working principle of the test bench of electric device is analyzed. The results of test verification showed that adding a programmable logic controller on conventional electric device is more application flexibility. After transforming the electrical devices can be completed safely and reliably electronic controller power failure test content.%针对某航空涡轮螺旋桨发动机的电子控制器电源故障试验设备,详细介绍了试验车台电气装置的结构优化和工作原理.试验结果表明,在传统的电气装置基础上加入可编程逻辑控制器后更具有应用灵活性,改造后的电气装置能安全可靠地完成电子控制器电源故障的试验内容.