通信与信息技术

在采用叶片爆破飞断法进行飞机发动机包容性试验时，为了实现对叶片爆破飞断法中的起爆执行机构进行无接触式的电能传输，设计了一种供电设备位于飞机发动机定子、用电设备位于飞机发动机叶片根部的旋转式无线耦合供电系统。无线供电系统在发射端采用LCC型拓扑谐振补偿结构，在接收端采用S型拓扑谐振补偿结构，整个无线供电系统采用LCC-S型谐振补偿网络进行设计。详细阐述了LCC-S型谐振补偿网络的无线供电系统的设计过程，分析了系统的特性。通过制作模拟飞机发动机转子模型和定子模型，并搭建模拟飞机发动机包容性试验平台模型，对无线供电系统的性能进行了测试。结果表明，设计的无线供电系统可以满足模型试验的要求，为进一步的研究奠定了基础。

In order to realize non-contact electric energy transmission of the blasting actuator in the blade blasting method, a rotating wireless coupled power supply system with power supply equipment located in the stator of the aircraft engine and power equipment located at the root of the aircraft engine blade is designed. The wireless power supply system adopts LCC type topological resonance compensation structure at the transmitting end and S-type topological resonance compensation structure at the receiving end. The whole wireless power supply system adopts LCC-S type resonance compensation network to design. The design process of wireless power supply system of LCC-S resonant compensation network is described in detail, and the characteristics of the system are analyzed. The performance of the wireless power supply system is tested by making the rotor model and stator model of the simulated aircraft engine, and building the inclusive test platform model of the simulated aircraft engine. The results show that the designed wireless power supply system can meet the requirements of model test, which lays a foundation for further research.