Volume 26 Issue 9
Sep.  2011
Turn off MathJax
Article Contents
Article Navigation >  Journal of Aerospace Power  > 2011  >  26(9): 2095-2100
SU San-mai, CHANG Bo-bo, LIU Tie-geng, LIU Mei-feng. Research on control method of surge in auxiliary power unit[J]. Journal of Aerospace Power, 2011, 26(9): 2095-2100.
Citation: SU San-mai, CHANG Bo-bo, LIU Tie-geng, LIU Mei-feng. Research on control method of surge in auxiliary power unit[J]. Journal of Aerospace Power, 2011, 26(9): 2095-2100.
shu

Research on control method of surge in auxiliary power unit

  • 1.

    School of Power and Energy, Northwestern Polytechnical University, Xi'an 71007

  • 2.

    China Aviation Powerplant Research Institute, Aviation Industry Corporation of China, Zhuzhou Hunan 412002, China

  • Received Date: 2010-09-30
  • Rev Recd Date: 2011-02-09
  • Publish Date: 2011-09-28
    Abstract
  • The surge mechanism of auxiliary power unit (APU) with load compressor was analyzed.To ensure load compressor's working stability,the method of controlling exit corrected flow less than the minimum stable work flow was put forward.When load compressor exit flow is less than 2%,compared with minimum stable flow,the surge control valve (SCV) used to avoid surge was opened.Proportion-integral-differential (PID) controller was designed to control the opening angle of SCV so as to avoid surge of load compressor,and make exit pressure of air meet certain requirements.Compared with APU actual test data,numerical simulation results show that the method can be used to ensure the load compressor's working stability.

     

    • FullText(HTML)
  • loading
    • References(12)
  • [1]
    Rodger C,Johnson D C.APU fuel efficiency and affordability for commercial aircraft .AIAA-1987-1907,1987.
    [2]
    Rodgers C.Performance of single shaft load compressor auxiliary power units .AlAA-1983-1159,1983.
    [3]
    Rodgers C.Auxiliary power units for current and future aircraft .SAE Technical Paper,912059,1991.
    [4]
    De Jager B.Rotating stall and surge control:a survey //Proceedings of the 34th IEEE Conference on Decision and Control.New Orleans LA,USA:IEEE,1995,2:1857-1862.
    [5]
    屈霁云,马明明,王小峰,等.某型发动机喘振特征分析及消喘系统验证试验[J].航空动力学报,2010,25(6):1291-1296. QU Jiyun,MA Mingming,WANG Xiaofeng,et al.Investigation of surge characteristics and surge eliminating system verification based on a certain engine[J].Journal of Aerospace Power,2010,25(6):1291-1296.(in Chinese)
    [6]
    冯大庸.航空发动机设计手册(第十四册)[M].北京:航空工业出版社,2000.
    [7]
    宋静波.波音737飞机动力装置:CFM56-3 & APU[M].广州:中山大学出版社,2008.
    [8]
    金中平.辅助动力装置及其标准发展综述[J].航空标准化与质量,1998(4):19-22. JIN Zhongping.The auxiliary power uints and its development[J].Aeronautic Standardization and Quality,1998(4): 19-22.(in Chinese)
    [9]
    秦海波,孙健国.某型发动机喘振/消喘控制系统分析研究[J].航空动力学报,2006,21(1):202-206. QIN Haibo,SUN Jianguo.Investigation on aircraft engine anti-surge/surge eliminating control system[J].Journal of Aerospace Power,2006,21(1):202-206.(in Chinese)
    [10]
    叶巍,陆德雨,黄顺洲,等.航空发动机喘振系统设计与研究[J].燃气涡轮试验与研究,1998,11(4):45-49. YE Wei,LU Deyu,HUANG Shunzhou,et al.The design and research of air engine surge system[J].Gas Turbine Experiment and Research,1998,11(4):45-49.(in Chinese)
    [11]
    储朝霞.离心式压缩机防喘振控制方案及数学模型[J].石油化工自动化,2007,12(3):21-23. CHU Zhaoxia.The anti-surge control schemes and mathematic models for centrifgal compressors in merhnol plant[J].Automation in Petr-chemical Industry,2007,12(3):21-23.(in Chinese)
    [12]
    李小彪,于海生,孙健国,等.一种涡扇发动机喘振信号判定方法[J].推进技术,2009,30(6):728-729. LI Xiaobiao,YU Haisheng,SUN Jianguo,et al.A surge signal judge method for turbofan engine[J].Journal of Propulsion Technology, 2009,30(6):728-729.(in Chinese)
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF(1011.0KB)
    XML

    Article Metrics

    Article views (2100) PDF downloads(30) Cited by()
    Proportional views
    Related

    Copyright © 《Journal of Aerospace Power》 All Rights Reserved.

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return