Publication detail

Generalized lamp model for light flicker studies

DRÁPELA, J. LANGELLA, R. ŠLEZINGR, J. TESTA, A.

Original Title

Generalized lamp model for light flicker studies

English Title

Generalized lamp model for light flicker studies

Type

journal article in Web of Science

Language

en

Original Abstract

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 lamp model consists of a model of the electrical circuit of the lamp and a model of the bulb itself and is based on the use of only three input parameters. The results of a preliminary experimental analysis are first presented with the aim of justifying the hypotheses of the model. Then, the model is described and used to analyze the frequency behavior of a lamp in the presence of voltage fluctuations; the model was experimentally validated for different kind of lamps. Finally, the results of a sensitivity analysis of the model versus its main parameters are presented.

English abstract

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 lamp model consists of a model of the electrical circuit of the lamp and a model of the bulb itself and is based on the use of only three input parameters. The results of a preliminary experimental analysis are first presented with the aim of justifying the hypotheses of the model. Then, the model is described and used to analyze the frequency behavior of a lamp in the presence of voltage fluctuations; the model was experimentally validated for different kind of lamps. Finally, the results of a sensitivity analysis of the model versus its main parameters are presented.

Keywords

Light flicker; Interharmonics; Compact fluorescent lamps; Incandescent and halogen lamps; LED Lamps; Power quality; Voltage fluctuations

Released

20.09.2017

Publisher

Elsevier B.V.

Pages from

413

Pages to

422

Pages count

10

URL

http://www.sciencedirect.com/science/article/pii/S0378779617303747

BibTex 


@article{BUT139611,
  author="Jiří {Drápela} and Roberto {Langella} and Jan {Šlezingr} and Alfredo {Testa}",
  title="Generalized lamp model for light flicker studies",
  annote="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 lamp model consists of a model of the electrical circuit of the lamp and a model of the bulb itself and is based on the use of only three input parameters. The results of a preliminary experimental analysis are first presented with the aim of justifying the hypotheses of the model. Then, the model is described and used to analyze the frequency behavior of a lamp in the presence of voltage fluctuations; the model was experimentally validated for different kind of lamps. Finally, the results of a sensitivity analysis of the model versus its main parameters are presented.",
  address="Elsevier B.V.",
  chapter="139611",
  doi="10.1016/j.epsr.2017.09.007",
  howpublished="print",
  institution="Elsevier B.V.",
  number="JAN2018",
  volume="154",
  year="2017",
  month="september",
  pages="413--422",
  publisher="Elsevier B.V.",
  type="journal article in Web of Science"
}