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Preventing method of acoustic resonance in the high-pressure discharge lamps Cover

Preventing method of acoustic resonance in the high-pressure discharge lamps

Open Access
|May 2020

Abstract

The article analyzes available methods for preventing acoustic resonance of high pressure lamps. A new method is proposed, the main idea of which is the filing of a high-voltage lamp modulated by a pseudo-random signal. An analysis of the spectral characteristics of the signal entering the lamp is made, the mathematical modeling of the set of a “discharge lamp - prototype of the device” - is implemented, which implements the proposed control method of the lamp. The results of simulation and oscillograms, taken from the prototype, which confirms the results of theoretical research, are presented.

DOI: https://doi.org/10.2478/jee-2020-0011 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632
Language: English
Page range: 69 - 77
Submitted on: Oct 1, 2019
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Published on: May 13, 2020
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2020 Volodymyr Medvid, Iryna Beliakova, Vadim Piscio, Volodymyr Savkiv, Frantisek Duchon, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.