Modeling of luminous flux radiation to the upper hemisphere from real model of town
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F19%3A10243437" target="_blank" >RIV/61989100:27240/19:10243437 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27350/19:10243437
Result on the web
<a href="https://ieeexplore.ieee.org/document/8778190" target="_blank" >https://ieeexplore.ieee.org/document/8778190</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2019.8778190" target="_blank" >10.1109/EPE.2019.8778190</a>
Alternative languages
Result language
angličtina
Original language name
Modeling of luminous flux radiation to the upper hemisphere from real model of town
Original language description
Article targets to show potential of software goniophotometer from point of view calculation of the luminous flux leads to the upper hemisphere from road lighting system. Basis for this article was real model of blocks of flats in Frydek-Mistek. Software goniophotometer was originally checked in terms of accuracy for calculation direct and reflected part of the luminous flux [1]. In next step was creating of basic model formed from several objects including buildings and road lighting system realized by five luminaires [2]. Software upgrade allows possibility of inserting calculation grid in sphere shape. These points represented normal illuminance in direction to the middle of sphere and behave like an imagine luxmeter sensors. Aim of implementation this net is update simulation program for calculation of the luminous flux radiated to the upper hemisphere from artificial lighting systems as basis for next astronomic calculation which are deeply focused on night sky luminance description [3]. Using this model will possible to do models of the artificial light radiation of whole towns contains not only road light systems, but other artificial light sources too. Principle is to include radiation characteristics of these big units to LDT file as a one luminaire with information about luminous flux and shape of luminous intensity distribution. This LDT file could be used for next calculations which will evaluate influence of big light sources to night sky luminance. (C) 2019 IEEE.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/VI20172019071" target="_blank" >VI20172019071: Analysis of visibility of transport infrastructure for safety increasing during night, sunrise and sunset</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2019 20th International Scientific Conference on Electric Power Engineering, EPE 2019
ISBN
978-1-72811-333-3
ISSN
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e-ISSN
—
Number of pages
5
Pages from-to
"neuvedeno"
Publisher name
IEEE
Place of publication
Piscataway
Event location
Kouty nad Desnou
Event date
May 15, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000535890900031