大阵列场的时空辐照度变化

Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference Pub Date : 1988-01-01 DOI:10.1109/PVSC.1988.105864

E. Kern, M. Russell

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引用次数: 18

摘要

研究人员开发了瞬态辐照度建模技术，并对分布在50英亩社区内的30个2000瓦并网住宅光伏系统的云通道进行了实验观测。描述了该地点，并讨论了在云通道条件下影响某一点辐照度波动的各种效应。观察结果已经量化了单个系统的光伏系统发电变化率高于总体站点的程度。这些技术可以应用于更大的阵列场，以研究它们的瞬态发电效应对电力系统运行的影响。

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Spatial and temporal irradiance variations over large array fields

Transient irradiance modeling techniques were developed, and experimental observations which resulted from cloud passages over thirty 2000 W grid-connected residential photovoltaic systems spread over a 50-acre neighborhood are reported. The site is described, and a variety of effects that influence the fluctuations of irradiance at a given point under cloud-passage conditions are discussed. Observations have quantified the degree to which the rates of PV system generation change are higher for a single system than for the aggregate site. These techniques could be applied to larger array fields to study the impact of their transient generation effects on electrical power system operations.<>

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来源期刊

Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference

CiteScore

1.40

自引率

0.00%

发文量