Calculation of Irradiance from Illuminance for Artificial Light Photovoltaics Applications

IF 1.6 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Instrumentation & Measurement Magazine Pub Date : 2023-05-01 DOI:10.1109/MIM.2023.10121384

P. Michael, Danvers E. Johnston, Wilfrido Moreno

引用次数: 0

Abstract

Many indoor sensors are powered by artificial-light-harvesting photovoltaic (PV) cells. The performance evaluation and application of PV devices require irradiance measurement to determine input power. Standard solar irradiance meters provide measurements calibrated to sunlight spectra and do not have the low-light-level capability needed for indoor applications. Light meters, specifically designed for human visible artificial light applications, measure illuminance. This article describes a low-cost method to calculate irradiance from illuminance measurement of artificial light sources. An application example is provided.

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基于照度的人工光光伏应用辐照度计算

许多室内传感器由人工光收集光伏（PV）电池供电。光伏设备的性能评估和应用需要辐照度测量来确定输入功率。标准太阳辐照度计提供根据太阳光谱校准的测量，并且不具有室内应用所需的低光水平能力。测光表，专门为人类可见的人造光应用而设计，用于测量照度。本文介绍了一种低成本的方法，通过人工光源的照度测量来计算辐照度。给出了一个应用实例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Instrumentation & Measurement Magazine 工程技术-工程：电子与电气

CiteScore

4.20

自引率

4.80%

发文量

147

审稿时长

>12 weeks

期刊介绍： IEEE Instrumentation & Measurement Magazine is a bimonthly publication. It publishes in February, April, June, August, October, and December of each year. The magazine covers a wide variety of topics in instrumentation, measurement, and systems that measure or instrument equipment or other systems. The magazine has the goal of providing readable introductions and overviews of technology in instrumentation and measurement to a wide engineering audience. It does this through articles, tutorials, columns, and departments. Its goal is to cross disciplines to encourage further research and development in instrumentation and measurement.