航空工程进展2026，Vol.17Issue(2)：199-207,9.DOI:10.16615/j.cnki.1674-8190.2026.02.21
民用飞机冲压空气涡轮起动交流马达泵问题研究
Research on AC motor pump starting problem of ram air turbine for civil aircraft
洪烨 1王帮亭 1马莹 1魏培坤 1浦程楠 1王斐2
作者信息
- 1. 上海飞机设计研究院 飞机电控集成工程技术所,上海 201210
- 2. 上海飞机设计研究院 飞机机械动力工程技术所,上海 201210
- 折叠
摘要
Abstract
Ram air turbine starting AC motor pump procedure is an important operation after the failure of dual en-gines in civil aircraft.This procedure is affected by many factors such as temperature,airspeed,altitude,motor in-put frequency,and hydraulic oil temperature,and the process analysis is very complex,which has not been directly studied by previous researchers.The experiments,modeling,and analysis are conducted on the characteristics of the ram air turbine system and AC motor pump equipment.The ram air turbine system model and AC motor pump model are calibrated using experimental data and operating conditions.At the same time,joint simulation and tes-ting are conducted on the harsh operating conditions of the ram air turbine starting AC motor pump within the full envelope.The error of simulation and experimental results is less than 5%,which indicates that the ram air turbine starting AC motor pump model is effective,and the model can be used for subsequent civil aircraft design and verifi-cation stages.关键词
冲压空气涡轮/交流马达泵/重负载起动/峰值电流/起动时间Key words
ram air turbine/AC motor pump/heavy load starting/peak current/starting time分类
航空航天引用本文复制引用
洪烨,王帮亭,马莹,魏培坤,浦程楠,王斐..民用飞机冲压空气涡轮起动交流马达泵问题研究[J].航空工程进展,2026,17(2):199-207,9.
