https://scholars.lib.ntu.edu.tw/handle/123456789/411378
標題: | Design of direct solar PV driven air conditioner | 作者: | Huang B.-J. Hou T.-F. Hsu P.-C. Lin T.-H. Chen Y.-T. Chen C.-W. Li K. Kang LI KUNG-YEN LEE |
公開日期: | 2016 | 出版社: | Elsevier Ltd | 卷: | 88 | 起(迄)頁: | 95-101 | 來源出版物: | Renewable Energy | 摘要: | Solar air conditioning system directly driven by stand-alone solar PV is studied. The air conditioning system will suffer from loss of power if the solar PV power generation is not high enough. It requires a proper system design to match the power consumption of air conditioning system with a proper PV size. Six solar air conditioners with different sizes of PV panel and air conditioners were built and tested outdoors to experimentally investigate the running probabilities of air conditioning at various solar irradiations. It is shown that the instantaneous operation probability (OPB) and the runtime fraction (RF) of the air conditioner are mainly affected by the design parameter rpL (ratio of maximum PV power to load power). The measured OPB is found to be greater than 0.98 at instantaneous solar irradiation IT > 600 W m-2 if rpL > 1.71 RF approaches 1.0 (the air conditioner is run in 100% with solar power) at daily-total solar radiation higher than 13 MJ m-2 day-1, if rpL > 3. © 2015 Elsevier Ltd. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947730506&doi=10.1016%2fj.renene.2015.11.026&partnerID=40&md5=bdee995a6a5fedec2996e73294431230 https://scholars.lib.ntu.edu.tw/handle/123456789/411378 http://ntur.lib.ntu.edu.tw/bitstream/246246/270502/1/2016REN_design solar PV AC.pdf |
ISSN: | 9601481 | DOI: | 10.1016/j.renene.2015.11.026 | SDG/關鍵字: | Domestic appliances; Irradiation; Photovoltaic cells; Solar energy; Solar radiation; Daily total solar radiation; Design parameters; Run-time fraction; Solar air-conditioning; Solar air-conditioning systems; Solar cooling; Solar irradiation; Solar PVs; Air conditioning; air conditioning; cooling; design; irradiation; photovoltaic system; solar power |
顯示於: | 機械工程學系 |
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