空气涡轮起动机台架性能验证方法研究  

Research on the Method of Air Turbine Starter Bench Performance Qualification

作　　者：皮凯雯 方权燊 蒋毅 王赛 吴西云 PI Kaiwen;FANG Quanshen;JIANG Yi;WANG Sai;WU Xiyun(AECC Hunan Aviation Powerplant Research Institute,Zhuzhou 412002)

机构地区：[1]中国航发湖南动力机械研究所,株洲412002

出　　处：《现代制造技术与装备》2025年第1期81-84,共4页Modern Manufacturing Technology and Equipment

摘　　要：根据燃气涡轮发动机起动过程中不同阶段的扭矩变化情况,确定了空气涡轮起动机在台架性能验证时的动态负载特性,并通过台架负载模拟装置进行模拟。通过对比空气涡轮起动机单独试验和与发动机联合试验的试验数据,采用动态负载特性的性能验证方法一定程度上可模拟发动机的实际起动过程,为空气涡轮起动机的设计提供参考。The paper calculates the dynamice load characteristic of air turbine starter bench performance qualification,according to the torque changes in different stages in gas turbine engine's starting process.Then the load characteristic is simulated by bench load simulator.Comparing the data of air turbine starter test alone and enging joint test,the method of performance qualification by adopting dynamice load characteristic can simulate engine's real starting process to some extent.It provides reference for air turbine starter design.

关 键 词：起动过程 空气涡轮起动机 负载模拟装置 起动系统 

分 类 号：U46[机械工程—车辆工程]