某型电动飞机螺旋桨设计制造与适航试验  

Design,manufacture and airworthiness test of propeller for a certain type of electric aircraft

作　　者：马恩鸿 刘远强[1,2] 项松[2] 康桂文[2] MA En-hong;LIU Yuan-qiang;XIANG Song;KANG Gui-wen(College of Aerospace Engineering,Shenyang Aerospace University,Shenyang 110136,China;Liaoning Key Laboratory of General Aviation,Shenyang Aerospace University,Shenyang 110136,China)

机构地区：[1]沈阳航空航天大学航空宇航学院,沈阳110136 [2]沈阳航空航天大学辽宁省通用航空重点实验室,沈阳110136

出　　处：《新能源航空》2023年第4期74-79,共6页

摘　　要：某型电动飞机电动力系统由无刷永磁电机,电机调速控制器,锂聚合物电池动力源以及高效率螺旋桨构成。本文设计并制造了高效率螺旋桨,为了符合电动飞机的适航要求,验证该型电动飞机螺旋桨的适航耐久性特性,按照ASTM2506-10适航条款要求,设计了专用试验台并进行了试验。试验结果表明该型电动飞机螺旋桨符合适航条款的要求,安全可靠,试验方案可为相似设计的螺旋桨适航验证提供参考。The power plant of an electric powered aircraft is consists of magnetic electric motor,motor controller,lithium battery pack and high efficiency propeller.A test-bed was designed to verify the endurance test and the reasonableness of the manufacturing process.The results showed that this type of propeller and propeller craft meets the airworthiness terms of endurance requirements,this type of propeller safe and reliable,while the test results can be used to the propeller which in same design state and the manufacturing process to airworthiness as reference.

关 键 词：电动力飞机 电动力系统 螺旋桨 耐久性试验 适航 

分 类 号：V211.44[航空宇航科学与技术—航空宇航推进理论与工程]