某型发动机防喘/消喘控制系统分析研究

Investigation on Aircraft Engine Anti-Surge/Surge Eliminating Control System

1.
College of Engergy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2.
Aviation Motor Control System Institute, China Aviation Industry Corporation Ⅰ, Wuxi 214063, China

摘要: 某型发动机研制过程中,防喘/消喘控制系统是其设计的薄弱环节及影响安全的关键之处。为解决这一问题,利用某型综合电子调节器及内外场专用设备对其防喘/消喘控制功能进行了详细的研究分析。研究表明:发动机防喘判据应根据发动机高压压气机转速和发动机进口压力进行动态修正,同时,应对系统采取一定保护措施,以提高系统工作的可靠性和安全性。
- 航空、航天推进系统 /
- 发动机 /
- 控制系统 /
- 防喘 /
- 消喘
Abstract: Anti-surge/surge-eliminating control system design is a key task to ensure engine safety and also a week link during the development of an aircraft engine.To solve this problem,the investigation and analysis of the system performances using a complex electronic regulator and on-site special testing equipment were carried out.The results show that the anti-surge criteria should be dynamically corrected according to engine high-pressure compressor speed and engine inlet air pressure,while protective measures should be taken to increase the reliability and safety of the system.
- aerospace propulsion system /
- engine /
- control system /
- anti-surge /
- surge eliminating

[1]	徐惠珍,庄表南.航空发动机防喘技术和几种典型发动机的防喘措施[J].国际航空,1997,(10);42～44.
[2]	叶巍,陆德雨,黄顺洲,等.航空发动机防喘系统设计与研究[J].燃气涡轮试验与研究,1998,(4);45～49.
[3]	赵平.燃气轮机压气机喘振事故分析[J].燃气轮机技术,1998;11(4);42～44.
[4]	Gaston J R.Turbocompressor Antisurge Control,New Solution for an Old Problem[R].The American Society of Mechanical Engineers 92-GT-428,Presented at the International Gas Turbine And Aeroengine Congress and Exposition,Cologne,Germany (June 1-4,1992).
[5]	Schobeiri M T.Active Aerodynamic Control of Multi-Stage Axial Compressor Instability and Surge by Dynamically Adjusting the Stator Blades[R].ASME 2001-GT-479.
[6]	Gysling D L,Dugundji J G,Reitzer E M,Epstein A H.Dynamic control of Centrifugal Compressor Surge Using Tailored Structure[J].Journal of Turbomachinery,1991,113 (4); 710～722.