Energy efficiency using Distributed Generation; Cafeteria of Engineer Faculty Campeche, Mexico

IF 1.3 4区 计算机科学 Q1 Computer Science
Jorge J. Chan-Gonzalez, Isaac A. Saravia-Pérez, F. Lezama-Zarraga, Meng Yen Shih
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引用次数: 0

Abstract

In the present work, an integral design of the cafeteria located at Faculty of Engineering of Autonomous University of Campeche is carried out. Four scenarios of Photo Voltaic (PV) generation have been studied. A 14 PV modules arrangement of 440 each, with azimuthal angle of 180º and a slope angle of 15º; the other is similar to the previous, but the slope angle was 19.85º. The following was a 24 PV modules arrangement of 440, with an azimuthal angle of 218º and a slope angle of 15º. The last arrangement consists of 24 PV modules arrangement of 440, with azimuthal angle of 218º and a slope angle of 19.85º. Where all of them are associated with the economic aspect to obtain greater efficiency of the plant with minimum recovery time. The free software System Advisor Model (SAM) developed by the National Renewable Energy Laboratory (NREL) has been employed. Complete seasonal analysis has also been performed considering Gran Demanda Media Ordinaria en México (GDMO de CFE in Mexico) within the period January 2020 to March 2021. The best results are energy generation 17,570 kWh. Capacity factor 19%. Energy performance 1,671 kWh/kW. Performance relation 0.74. Leveled cost 5.39 ¢/kWh. And return on investment in 0.6 years. The GD-PV plant prevents the emission into the atmosphere of 778.85 kg of CO2 equivalent.
利用分布式发电提高能源效率;坎佩切工程学院食堂,墨西哥
在目前的工作中,对位于坎佩切市自治大学工程学院的自助餐厅进行了整体设计。研究了光伏发电的四种场景。14个光伏组件,每个440个,方位角180º,倾斜角15º;另一个与前一个相似,但斜率为19.85º。下图为24个440个光伏组件的排列,方位角为218º,坡度为15º。最后一种布置由24个440个光伏组件组成,方位角为218º,坡度为19.85º。所有这些都与经济方面有关,以便在最短的恢复时间内获得更高的工厂效率。采用了国家可再生能源实验室(NREL)开发的免费软件系统顾问模型(SAM)。在2020年1月至2021年3月期间,还对墨西哥的Gran Demanda Media Ordinaria en msamxico (GDMO de CFE)进行了完整的季节性分析。最好的结果是发电量17,570千瓦时。容量系数19%。能源性能1,671 kWh/kW。性能关系0.74。平地成本5.39美分/千瓦时。0.6年的投资回报。该光伏电站防止向大气中排放778.85千克二氧化碳当量。
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来源期刊
IBM Journal of Research and Development
IBM Journal of Research and Development 工程技术-计算机:硬件
自引率
0.00%
发文量
0
审稿时长
6-12 weeks
期刊介绍: The IBM Journal of Research and Development is a peer-reviewed technical journal, published bimonthly, which features the work of authors in the science, technology and engineering of information systems. Papers are written for the worldwide scientific research and development community and knowledgeable professionals. Submitted papers are welcome from the IBM technical community and from non-IBM authors on topics relevant to the scientific and technical content of the Journal.
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