Volume 39 Issue 3
Mar.  2013
Turn off MathJax
Article Contents
Li Mingzhen, Dong Jinzhong. Dish-Stirling power generation system performance prediction model and simulation analysis[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(3): 381-385. (in Chinese)
Citation: Li Mingzhen, Dong Jinzhong. Dish-Stirling power generation system performance prediction model and simulation analysis[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(3): 381-385. (in Chinese)

Dish-Stirling power generation system performance prediction model and simulation analysis

  • Received Date: 11 Jan 2012
  • Publish Date: 31 Mar 2013
  • A solar dish-Stirling system model was developed for design, optimization, control, and systems development of dish-Stirling systems. It modeled the energy transfer in parabolic concentrator and receiver, cycle thermodynamics and mechanical dynamics in Stirling engine and so on. The model's scope extends from the solar energy to thermal, mechanical, and electrical energy out, helping to study complex system interactions among subsystems. It can be used to simulate the entire range of system operation from start-up to full power conditions. The model details were discussed and the simulation results were given for steady and dynamic phenomena. According to the constant hot-end temperature control strategy, the system output power changes parabolicly with the direct normal insolation and the system efficiency changes slightly in a day. During the feeding process which causing a pressure jump, the hot-end temperature decreases in case of engine speed unchanged, and the output power increases firstly and then decreases to a steady value.

     

  • loading
  • [1] Washom B.Parabolic dish Stirling module development and test results [C] //Proceedings of the 19th IECEC, No 849516.San Francisco:[s.n.],1984 [2] Mancini T,Peter H,Barry B,et al.Dish-Stirling systems:an overview of development and status [J].Journal of Solar Energy Engineering,2003,125(2):135-151 [3] Walker G,Reader G,Fauvel O R,et al.The Stirling alternative:power systems,refrigerants and heat pumps [M].New York:Gordon and Breach,1994 [4] Tew R,Jeffries K,Miao D A.A stirling engine computer model for performance calculations [R].NASA TM-78884,1978 [5] Urieli I,Berchowitz D M.Stirling cycle engine analysis [M].Bristol:Adam Hilger,1984 [6] Daniele Carl J,Lorenzo Carl F.A four cylinder Stirling engine computer program with dynamic energy equation [R].NASA TM-83053,1983 [7] Lewandowski E J,Regan T F.Overview of the GRC Stirling convertor system dynamic model [R].AIAA 2004-5671,2004 [8] 顾根香,金东寒,阎珽.斯特林发动机动态特性的研究[J].内燃机学报,2000,18(3):305-307 Gu Genxiang,Jin Donghan,Yan Ting.Study on the Stirling engine dynamic characteristics [J].Transactions of CSICE,2000,18(3):305-307(in Chinese) [9] Reinalter W,Ulmer S,Heller P,et al.Detailed performance analysis of a 10 kW dish/Stirling system [J].Journal of Solar Energy Engineering,2008(130):011014-1-8 [10] Nepveu F,Ferriere A,Bataille F.Thermal model of a dish/Stirling systems [J].Solar Energy,2009,83(1):81-89 [11] Jaffe L D.Test results on parabolic dish concentrators for solar thermal power systems [J].Solar Energy,1989,42(2):173-187 [12] Stine W B,McDonald C G.Cavity receiver heat loss measurements [C]//Proc of ISES World Congress.Kobe,Japan:[s.n.],1989 [13] Martini W R.Stirling engine design manual [R].NASA CR-168088,1983 [14] 杨征.斯特林发动机及碟式太阳能热发电系统的模拟和优化[D].北京:北京工业大学环境与能源工程学院,2008 Yang Zhen.Simulation and optimum of the Stirling engine and the dish-Stirling solar power generation system [D].Beijing:College of Environmental and Energy Engineering,Beijing University of Technology ,2008(in Chinese)
  • 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

    Article Metrics

    Article views(1775) PDF downloads(742) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return