# Plane of Array of Irradiance

## Polish translation: energia (natężenie) promieniowania słonecznego w płaszczyźnie ekspozycji modułów

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
 English term or phrase: Plane of Array of Irradiance Polish translation: energia (natężenie) promieniowania słonecznego w płaszczyźnie ekspozycji modułów Entered by:

 13:24 Feb 20, 2018
English to Polish translations [PRO]
Tech/Engineering - Energy / Power Generation / Wind energy
 English term or phrase: Plane of Array of Irradiance Oto kontekst: (Weather mast) Plane of Array of Irradiance in Module (Wh). To jedyny, jakim dysponuję...
 Kasia PlatkowskaSpain Local time: 07:37
Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 01:37
 Bardzo dziekuje za pomoc4 KudoZ points were awarded for this answer

3energia (natężenie) promieniowania słonecznego w płaszczyźnie ekspozycji modułów
 Frank Szmulowicz, Ph. D.

2 hrs   confidence:
energia (natężenie) promieniowania słonecznego w płaszczyźnie ekspozycji modułów

Explanation:
Here irradiance is used as energy (Watt-hours), rather than as power itself. However, solar irradiance is often used as power per area.

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Irradiance is a measurement of solar power and is defined as the rate at which solar energy falls onto a surface. The unit of power is the Watt (abbreviated W). In the case of solar irradiance we usually measure the power per unit area, so irradiance is typically quoted as W/m² - that is Watts per square meter. The irradiance falling on a surface can and does vary from moment to moment which is why it is important to remember that irradiance is a measure of power - the rate that energy is falling, not the total amount of energy.

https://www.3tier.com/en/support/solar-online-tools/what-are...

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In this step the irradiance data is transposed to the plane of the array. The sub-models included in this step include various array tracking algorithms, estimates for the reflectivity of the ground (albedo), and models to calculate the diffuse irradiance on the array from the sky.

https://pvpmc.sandia.gov/modeling-steps/1-weather-design-inp...
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SOA płaszczyzna ekspozycji modułów
http://winntbg.bg.agh.edu.pl/rozprawy2/10870/full10870.pdf

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Natężenie promieniowania słonecznego to chwilowa wartość gęstości mocy promieniowania słonecznego padającego w ciągu jednej sekundy na powierzchnię jednego m², prostopadłą do kierunku promieniowania. Wartość ta podawana jest zazwyczaj w [W/m²] lub [kW/m²].
http://solaris18.blogspot.com/2011/09/nasonecznienie-usonecz...

 Frank Szmulowicz, Ph. D.United StatesLocal time: 01:37Native speaker of: English, PolishPRO pts in category: 363
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