位于哥伦比亚首都波哥大南部的住宅小区部分供电的光伏系统设计

IF 0.7 Q3 ENGINEERING, MULTIDISCIPLINARY
Deiver Saavedra
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引用次数: 0

摘要

Torres de Bellavista住宅区有1500套公寓,分布在五座各30层的塔楼中,一栋九层楼的建筑可容纳约750个停车位和其他社区基础设施。考虑到这一组的规模,人们认为电力消耗会带来高的经济和环境成本,因此解决这一成本的一种方法是使用替代的、非传统的发电方法,建议设计一种光伏系统,该光伏系统允许向住宅综合体的公共和行政区域部分供电。光伏系统组件的计算是使用最差月份的方法进行的,该方法包括找出太阳能照射和电力消耗之间的关系使满足能源需求更加困难的月份;在这些条件下进行设计时,将保证在今年剩余时间内实现大于计算月份的电力供应。这种方法可以证明,通过在5座塔的屋顶上安装100块光伏太阳能电池板并连接到供电网络,可以满足公共区域27%的能源需求。为了实现该提案的目标,必须进行COP 220453967的初始投资,其中50%必须由银行提供资金。然而,投资可以在实施后5至6年内收回,在估计的25年使用寿命的剩余时间内开始产生回报。实施该提案的好处不仅是经济上的,而且是环境上的,因为它在实施的第一年就将温室气体GHG排放量减少了37.07 tCO2e。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design of a Photovoltaic System to Partially Supply Electrical Energy to a Residential Complex Located South of Bogotá, Colombi
The Torres de Bellavista residential complex has 1,500 apartments, distributed in five towers of thirty floors each, a nine-story building for approximately 750 parking spaces and other community infrastructure. Given the dimensions of this set, it is presumed that electricity consumption entails high economic and environmental costs, so one way to solve this cost is the use of alternative, non-conventional methods of electricity generation, for this reason, it is proposed to design a photovoltaic system that allows partial supply of electricity to the common and administrative areas of the residential complex. The calculations of the components of the photovoltaic system were carried out using the methodology of the worst month, which consists of finding the month in which the relationship between solar irradiation and electricity consumption makes it more difficult to satisfy the energy demand; When making the design under these conditions, it will be guaranteed that the rest of the year an electricity supply greater than the month of the calculations will be achieved. This methodology made it possible to demonstrate that, with the installation of 100 photovoltaic solar panels distributed on the roofs of the 5 towers and connected to the supply network, it is possible to satisfy up to 27% of the energy demand of the common areas. To achieve the objective of this proposal, an initial investment of COP 220,453,967 must be made, of which 50% must be financed by a bank. However, the investment can be recovered between 5 and 6 years after implementation, starting to generate returns for the rest of the estimated useful life of 25 years. The benefits of implementing this proposal are not only economic but also environmental, since it manages to reduce Greenhouse Gas-GHG emissions by 37.07 tCO2e for the first year of implementation.
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来源期刊
TECCIENCIA
TECCIENCIA ENGINEERING, MULTIDISCIPLINARY-
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66.70%
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