光伏发电与学校能源消耗的时间解析:一个伦敦小学的案例研究

IF 1.5 4区 工程技术 Q3 CONSTRUCTION & BUILDING TECHNOLOGY
Jean-Baptiste Clochet, S. Hong, D. Godoy-Shimizu
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引用次数: 1

摘要

根据英国到2050年实现碳中和的目标,光伏发电和供暖系统电气化相结合被认为是减少温室气体排放的有效途径,而英国88%的学校都是用煤气加热的。本文分析了英国伦敦一所小学采用电气化供暖系统改造的不同场景下15分钟和30分钟分辨率下的用电量以及不同光伏装置的发电量。鉴于2022年英国能源成本的上升,以及光伏对英国小学供暖系统脱碳的可能性,高时间分辨率可以考虑经济平衡。实际应用-高时间分辨率允许提供接近实际数字的项目经济平衡。它还允许学校依靠现场生产的能源,价格波动较小,并从光伏安装中获得教育效益。高时间分辨率还提供了哪些类型的活动最耗能的数据,并可以告知行为/时间表的变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Temporal resolution of photovoltaic electricity production with school energy consumption: a London primary school case study
In line with the UK goal to reach carbon neutrality by 2050, the combination of photovoltaic electricity and the electrification of heating systems is considered an effective way to reduce greenhouse gas emissions, while 88% of schools in the UK are gas-heated. This paper analyses the electricity consumption at a 15 and 30 min resolution of different scenarios for the retrofitting of a primary school in London, UK, with an electrified heating system and the electricity production of different PV installations. High temporal resolution allows consideration of economic balances, in light of rising costs of energy in the UK in 2022, and the possibilities PV can have on decarbonizing heating systems in UK primary schools. Practical application - The high temporal resolution allows to provide a project economic balance with close to reality figures. It also allows schools to rely on energy produced on site with less price fluctuation and to have the educational benefit of the PV installation. The high temporal resolution also provides data on what types of activities are the most energy consuming and can inform behaviour/time schedules changes.
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来源期刊
Building Services Engineering Research & Technology
Building Services Engineering Research & Technology 工程技术-结构与建筑技术
CiteScore
4.30
自引率
5.90%
发文量
38
审稿时长
>12 weeks
期刊介绍: Building Services Engineering Research & Technology is one of the foremost, international peer reviewed journals that publishes the highest quality original research relevant to today’s Built Environment. Published in conjunction with CIBSE, this impressive journal reports on the latest research providing you with an invaluable guide to recent developments in the field.
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