Integrated simulation of photovoltaic micro-generation and domestic electricity demand: a one-minute resolution open-source model
Integrated simulation of photovoltaic micro-generation and domestic electricity demand: a one-minute resolution open-source model
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光伏微发电与生活用电需求一体化模拟：一分钟分辨率开源模型
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
M. Thomson
中科院分区：
文献类型：
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作者：
Ian Richardson;M. Thomson
家庭光伏发电可以部分抵消个人住宅内的电力需求。每年的净需求量很容易估计，但就时间而言，建立其进出口模型则更为复杂。一个关键问题是，国内电力需求，特别是照明，受到室外光照水平的显着影响，这当然也对光伏发电有直接影响。因此，现实的时间步长模拟的净需求，这两个组件的建模相对于一个共同的代表性的太阳辐照度。本文介绍了一个集成模型的构建，该模型以一分钟的时间分辨率提供数据，并建立在一个经过充分验证的高分辨率电力需求模型基础上。一个开源软件的集成模型在Microsoft Excel中的可扩展性进行了说明，并可供免费下载。
Domestic photovoltaic generation can partially offset the electricity demand within an individual dwelling. The net demand may be readily estimated on an annual basis, but modelling its import and export with respect to time, is more complex. A key issue is that domestic electricity demand, particularly lighting, is significantly influenced by the outdoor light level, which of course also has a direct effect on photovoltaic generation. Thus, realistic time-step simulation of the net demand requires that the two components are modelled with respect to a common representation of the solar irradiance. This article presents the construction of an integrated model that provides data at a one-minute time resolution, built upon a fully validated high-resolution electricity demand model. An open-source software implementation of the integrated model in VBA within Microsoft Excel is described and is available for free download.