IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v8y2015i1p22-d61372.html
   My bibliography  Save this article

Analysis of the Influence of the Stability Factors of PV/T-SAHP on the Performance of the System

Author

Listed:
  • Haitao Wang

    (School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China)

  • Jie Yuan

    (School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China)

  • Ren Wang

    (School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei 230601, China)

  • Wei He

    (Department of Building Environment and Equipment, Hefei University of Technology, Hefei 230009, China)

Abstract

The integrated photovoltaic/thermal collector (PV/T) with solar assisted heat pump (SAHP) often operates under an undesigned condition. Against the backdrop of heat pump system oscillation resulting from the mismatching between collectors area and compressor capacity, this work explores the dynamic performance of heat pump system at a fixed compressor frequency when the condensing water temperature and electronic expansion valve (EEV) opening are variable or invariable. We also consider why the system is unstable and propose the theory of SAHP system stability. Also, a preliminary performance analysis is made on SAHP system that is respectively influenced by an inverter compressor and EEV. The MSS(Minimum Stable Signal) line theory is proposed to account for system unstabilty in the research of the match between EEV and evaporators, that is to say, the critical problem of keep the system stability is to find out how evaporators superheat under the circumstance of specified loads and its corresponding EEV opening, in other words, to find the MSS line.

Suggested Citation

  • Haitao Wang & Jie Yuan & Ren Wang & Wei He, 2015. "Analysis of the Influence of the Stability Factors of PV/T-SAHP on the Performance of the System," Sustainability, MDPI, vol. 8(1), pages 1-24, December.
    • Handle: RePEc:gam:jsusta:v:8:y:2015:i:1:p:22-:d:61372
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/8/1/22/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/8/1/22/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Guo, Chao & Ji, Jie & Sun, Wei & Ma, Jinwei & He, Wei & Wang, Yanqiu, 2015. "Numerical simulation and experimental validation of tri-functional photovoltaic/thermal solar collector," Energy, Elsevier, vol. 87(C), pages 470-480.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhongting Hu & Sheng Zhang & Wenfeng Chu & Wei He & Cairui Yu & Hancheng Yu, 2020. "Numerical Analysis and Preliminary Experiment of a Solar Assisted Heat Pump Drying System for Chinese Wolfberry," Energies, MDPI, vol. 13(17), pages 1-16, August.
    2. Aktaş, Ahmet & Koşan, Meltem & Aktekeli, Burak & Güven, Yaren & Arslan, Erhan & Aktaş, Mustafa, 2024. "Numerical and experimental investigation of a single-body PVT using a variable air volume control algorithm," Energy, Elsevier, vol. 307(C).
    3. Ren, Xiao & Li, Jing & Hu, Mingke & Pei, Gang & Jiao, Dongsheng & Zhao, Xudong & Ji, Jie, 2019. "Feasibility of an innovative amorphous silicon photovoltaic/thermal system for medium temperature applications," Applied Energy, Elsevier, vol. 252(C), pages 1-1.
    4. Li, Senji & Chen, Zhenwu & Liu, Xing & Zhang, Xiaochun & Zhou, Yong & Gu, Wenbo & Ma, Tao, 2021. "Numerical simulation of a novel pavement integrated photovoltaic thermal (PIPVT) module," Applied Energy, Elsevier, vol. 283(C).
    5. Zhang, Yong & Hu, Mingke & Chen, Ziwei & Su, Yuehong & Riffat, Saffa, 2023. "Modelling analysis of a solar-driven thermochemical energy storage unit combined with heat recovery," Renewable Energy, Elsevier, vol. 206(C), pages 722-737.
    6. Yu, Bendong & Hou, Jingxin & He, Wei & Liu, Shanshan & Hu, Zhongting & Ji, Jie & Chen, Hongbing & Xu, Gang, 2018. "Study on a high-performance photocatalytic-Trombe wall system for space heating and air purification," Applied Energy, Elsevier, vol. 226(C), pages 365-380.
    7. Zhang, Chengyan & Ji, Jie & Ke, Wei & Tang, Yayun, 2024. "Comprehensive performance investigation of a novel thermal catalytic semi-transparent PV double-skin ventilated window integrated with CdTe cells," Energy, Elsevier, vol. 300(C).
    8. Zhang, Guoyu & Wei, Wei & Xu, Feiyang & Wang, Weikai & Wu, Huabo & Ji, Jie & Yu, Bendong & Li, Niansi, 2025. "Enhanced solar cascade utilization: Photocatalytic PV/T and PV-TEG/T systems for energy output and clean air," Renewable Energy, Elsevier, vol. 248(C).
    9. Xie, Yujie & Simbamba, Mzee Mohamed & Zhou, Jinzhi & Jiang, Fujian & Cao, Xiaoling & Sun, Liangliang & Yuan, Yanping, 2022. "Numerical investigation of the effect factors on the performance of a novel PV integrated collector storage solar water heater," Renewable Energy, Elsevier, vol. 195(C), pages 1354-1367.
    10. Tian, Xinyi & Wang, Jun & Wang, Chuyao & Ji, Jie, 2023. "Comparison analysis of the glazed and unglazed curved water-based PV/T roofs in the non-heating season," Renewable Energy, Elsevier, vol. 205(C), pages 899-917.
    11. Wu, Ying-Ying & Wu, Shuang-Ying & Xiao, Lan, 2018. "Heat dissipation characteristics from photovoltaic cells within the partitioned or non-partitioned glazed cavity to the windy environment," Renewable Energy, Elsevier, vol. 127(C), pages 642-652.
    12. Tian, Xinyi & Wang, Jun & Ji, Jie & Wang, Chuyao & Ke, Wei & Yuan, Shuang, 2023. "A multifunctional curved CIGS photovoltaic/thermal roof system: A numerical and experimental investigation," Energy, Elsevier, vol. 273(C).
    13. Modjinou, Mawufemo & Ji, Jie & Li, Jing & Yuan, Weiqi & Zhou, Fan, 2017. "A numerical and experimental study of micro-channel heat pipe solar photovoltaics thermal system," Applied Energy, Elsevier, vol. 206(C), pages 708-722.
    14. Dirawi, Hazim & Wang, Qiliang & Hu, Mingke & Su, Yuehong & Riffat, Saffa, 2025. "Comprehensive performance analysis of a novel closed-loop hydronic cooling of photovoltaic panel with a controlled intermittent flow strategy," Renewable Energy, Elsevier, vol. 239(C).
    15. Yu, Bendong & Yang, Jichun & He, Wei & Qin, Minghui & Zhao, Xudong & Chen, Hongbing, 2019. "The performance analysis of a novel hybrid solar gradient utilization photocatalytic-thermal-catalytic-Trombe wall system," Energy, Elsevier, vol. 174(C), pages 420-435.
    16. Xuan, Qingdong & Yang, Ning & Kai, Mingfeng & Wang, Chuyao & Jiang, Bin & Liu, Xunfen & Li, Guiqiang & Pei, Gang & Zhao, Bin, 2024. "Combined daytime radiative cooling and solar photovoltaic/thermal hybrid system for year-round energy saving in buildings," Energy, Elsevier, vol. 304(C).
    17. Zhao, Bin & Hu, Mingke & Ao, Xianze & Huang, Xiaona & Ren, Xiao & Pei, Gang, 2019. "Conventional photovoltaic panel for nocturnal radiative cooling and preliminary performance analysis," Energy, Elsevier, vol. 175(C), pages 677-686.
    18. Annamaria Buonomano & Francesco Calise & Maria Vicidomini, 2016. "Design, Simulation and Experimental Investigation of a Solar System Based on PV Panels and PVT Collectors," Energies, MDPI, vol. 9(7), pages 1-17, June.
    19. Abbas, Naseem & Awan, Muhammad Bilal & Amer, Mohammed & Ammar, Syed Muhammad & Sajjad, Uzair & Ali, Hafiz Muhammad & Zahra, Nida & Hussain, Muzamil & Badshah, Mohsin Ali & Jafry, Ali Turab, 2019. "Applications of nanofluids in photovoltaic thermal systems: A review of recent advances," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 536(C).
    20. Chan, Siyan & Chen, Ken & Hu, Kongfu & Shi, Lingfeng & Pei, Yu & Zhao, Bin & Pei, Gang, 2025. "Comparative analysis of switchable natural cooling methods for efficient thermal management in photovoltaic/thermal collectors," Applied Energy, Elsevier, vol. 385(C).

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:8:y:2015:i:1:p:22-:d:61372. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.