Issues and challenges related to interharmonic distortion limits

J Drapela, M Halpin, R Langella… - … on Harmonics and …, 2020 - ieeexplore.ieee.org
This paper reports the issues and challenges behind the proposal to include interharmonic
limits in the next revision of the IEEE Standard 519 as discussed within the interharmonic …

Towards limiting the sensitivity of energy-efficient lighting to voltage fluctuations

I Azcarate, JJ Gutierrez, A Lazkano, P Saiz… - … and Sustainable Energy …, 2016 - Elsevier
In recent years, several countries have adopted measures aimed at improving the efficiency
of energy usage and reducing energy costs. One initiative has been to encourage the use of …

Experimental evaluation and classification of LED lamps for light flicker sensitivity

J Drapela, R Langella, A Testa, AJ Collin… - … on Harmonics and …, 2018 - ieeexplore.ieee.org
The paper reports on the experimental evaluation and classification of LED lamps for light
flicker sensitivity. After the description of the experimental setup designed for tests, a …

Generalized lamp model for light flicker studies

J Drapela, R Langella, J Slezingr, A Testa - Electric Power Systems …, 2018 - Elsevier
A new generalized lamp model capable of simulating a lamp's luminous flux in the time
domain is presented. Reference is made to low power lamps (up to 25 W). The generalized …

Interharmonic-flicker curves of lamps and compatibility lever for interharmonic voltages

J Drapela, P Toman - 2007 IEEE Lausanne Power Tech, 2007 - ieeexplore.ieee.org
The aim of the paper is to describe procedures for systematical determination of immunity of
lamps to supply voltage variations caused by interharmonics. The curve of lamp immunity is …

A tunable flickermeter to account for different lamp technologies

J Drapela, R Langella, J Slezingr… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper presents a tunable flicker meter based on a generalized lamp model that is able
to account for lamp technologies different from incandescent. The generalized lamp model is …

Flicker vision of selected light sources

P Otomański, G Wiczyński, B Zając - Measurement Science Review, 2017 - sciendo.com
The results of the laboratory research concerning a dependence of flicker vision on voltage
fluctuations are presented in the paper. The research was realized on a designed …

Review of AC power theories under stationary and non‐stationary, clean and distorted conditions

L Kukačka, J Kraus, M Kolář, P Dupuis… - IET Generation …, 2016 - Wiley Online Library
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 …

A real life light flicker case-study with LED lamps

J Drapela, R Langella, A Testa… - 2018 18th International …, 2018 - ieeexplore.ieee.org
This paper shows the results of a real life case-study which demonstrates also that there is a
need for new Flickermeters able to cope with new lamps' technologies different from …

An instrument for objective measurement of light flicker

D Gallo, C Landi, N Pasquino - Measurement, 2008 - Elsevier
The aim of this paper is to propose an improved approach for the measurement of the
severity of power quality phenomenon called light flicker which is the disturbance caused by …