Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Leos Kukacka"'
Publikováno v:
2022 IEEE Industry Applications Society Annual Meeting (IAS)
Publikováno v:
2022 20th International Conference on Harmonics & Quality of Power (ICHQP)
Autor:
Leos Kukacka, Ondrej Mach, Richard Schreiber, Michaela Chmelarova, Pascal Dupuis, Martin Mazac, Lucie Florianova
Publikováno v:
IEEE Transactions on Industry Applications
2019 IEEE Industry Applications Society Annual Meeting
2019 IEEE Industry Applications Society Annual Meeting, Sep 2019, Baltimore, United States. pp.1-6, ⟨10.1109/IAS.2019.8911983⟩
IAS
2019 IEEE Industry Applications Society Annual Meeting
2019 IEEE Industry Applications Society Annual Meeting, Sep 2019, Baltimore, United States. pp.1-6, ⟨10.1109/IAS.2019.8911983⟩
IAS
This article describes an experimental setup for performing brightness matching experiments with pulsed and steady light. The framework is about revisiting and confirming the Talbot–Plateau (TP) law for light with steep changes. Experiments are des
Publikováno v:
2020 21st International Scientific Conference on Electric Power Engineering (EPE).
The main aim of this overview is to explore the basic physical and design principles of power switch design according to the parameters of the sold devices. The study is focused only on thyristor switching modules designed for static power factor com
Publikováno v:
2020 21st International Scientific Conference on Electric Power Engineering (EPE).
The paper presents a numerical model of a Static Var Compensator (SVC). The model is suitable for simulating transients caused by switching the SVC module to the grid. The objective is to allow comparison of various SVC topologies during the design s
Publikováno v:
2020 Fifth Junior Conference on Lighting (Lighting)
2020 Fifth Junior Conference on Lighting (Lighting), Sep 2020, Ruse, Bulgaria. pp.1-6, ⟨10.1109/Lighting47792.2020.9240564⟩
2020 Fifth Junior Conference on Lighting (Lighting), Sep 2020, Ruse, Bulgaria. pp.1-6, ⟨10.1109/Lighting47792.2020.9240564⟩
The system under calibration has been previously characterized in photopic conditions. Due to increased interests in mesopic conditions, it was adapted to be usable in such an environment. Preliminary tests raised concerns about the stability of the
Autor:
Jiri Drapela, Leos Kukacka
Publikováno v:
2020 19th International Conference on Harmonics and Quality of Power (ICHQP).
This paper presents a modeling approach for FL ballasts and LED drivers with adjustable topology and feedback control of switching converter stages suitable for flicker sensitivity studies. The driver model is based on switch-averaging modeling princ
Publikováno v:
2020 IEEE Industry Applications Society Annual Meeting
IAS
2020 IEEE Industry Applications Society Annual Meeting, Oct 2020, Detroit, MI, United States. pp.1-4, ⟨10.1109/IAS44978.2020.9334816⟩
IAS
2020 IEEE Industry Applications Society Annual Meeting, Oct 2020, Detroit, MI, United States. pp.1-4, ⟨10.1109/IAS44978.2020.9334816⟩
This paper complement another presentation, and focus mainly on the mathematical framework behind flicker metrics. The purpose is to review the algorithms extracting the features of the light level temporal fluctuations, and establish some of their p
Publikováno v:
IET Generation, Transmission and Distribution
IET Generation, Transmission and Distribution, Institution of Engineering and Technology, 2016, 10 (1), pp.221-231. ⟨10.1049/iet-gtd.2015.0713⟩
IET Generation, Transmission and Distribution, Institution of Engineering and Technology, 2016, 10 (1), pp.221-231. ⟨10.1049/iet-gtd.2015.0713⟩
This study is a review of traditional and non-traditional electric power theories. Along with the standard IEEE 1459-2010, other definitions like the currents’ physical components theory, p–q, p–q–r theories are briefly described with the acc
Autor:
Georges Zissis, Jiří Rozkovec, Milan Kolář, Masafumi Jinno, Leos Kukacka, Pascal Dupuis, Hideki Motomura
Publikováno v:
Optical Engineering
Optical Engineering, SPIE, 2017, 56 (11), pp.1. ⟨10.1117/1.OE.56.11.114103⟩
Optical Engineering, SPIE, 2017, 56 (11), pp.1. ⟨10.1117/1.OE.56.11.114103⟩
This paper aims to establish confidence intervals of the quantification of brightness enhancement effects resulting from the use of pulsing bright light. It is found that the methods used so far may yield significant bias in the published results, ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b6fd10536466fb3792121f965dc9f81
https://hal.archives-ouvertes.fr/hal-02532635
https://hal.archives-ouvertes.fr/hal-02532635