基于 LabVIEW 飞机地面逆变电源暂态特性测试系统

摘要

为研究飞机地面逆变电源暂态特性，保证飞机用电设备的可靠运行，研究了一种飞机地面逆变电源暂态特性测试系统；该测试系统基于国际标准和民航标准对于航空地面电源电压品质的要求；采用虚拟仪器技术，设计硬件电路，构建一套完整的地面电源暂态特性的测试系统；本实验中对 APS6000-45KVA 型号的飞机地面逆变电源进行测试，验证了该地面电源暂态特性；研究结果可用于国内飞机地面逆变电源暂态特性的检测，保障飞机地面用电的同时为飞机地面逆变电源的检修提供依据。%In order to study the transient characteristic of the aircraft ground inverter power and ensure reliable operation of the aircraft electrical equipment,a transient characteristics test system of the aircraft ground inverter power is designed.The test system is based on the voltage quality requirements of international standards and civil aviation standards for aircraft ground inverter power.Using virtual instru-ment technology,the hardware circuit is designed and a complete transient characteristics test of the ground power system is built.An exper-iment on the APS6000-45KVA model aircraft power inverter is tested to verify the transient characteristics of the aircraft ground inverter power.The results can be used for the detection of the transient characteristics of the domestic aircraft ground inverter power and aircraft ground power protection ,which provide the basis for overhaul of aircraft ground inverter power.