Study on the influence of output inductance on DBD plasma uniformity

Hołub, Marcin

doi:10.2478/aee-2014-0020

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…the effect is similar as that of C stray [288,290]. Another approach to describe the filamentary, non-regular character of DBDs is the parallel distribution of a certain number of serial connections of finite gas gap and dielectric barrier capacitances [291].…”

Section: Electrical Behavior and Characterizationmentioning

confidence: 95%

Dielectric barrier discharges: progress on plasma sources and on the understanding of regimes and single filaments

Brandenburg

2017

Plasma Sources Sci. Technol.

595

424

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Dielectric barrier discharges (DBDs) are plasmas generated in configurations with an insulating (dielectric) material between the electrodes which is responsible for a self-pulsing operation. DBDs are a typical example of nonthermal atmospheric or normal pressure gas discharges. Initially used for the generation of ozone, they have opened up many other fields of application. Therefore DBDs are a relevant tool in current plasma technology as well as an object for fundamental studies. Another motivation for further research is the fact that so-called partial discharges in insulated high voltage systems are special types of DBDs. The breakdown processes, the formation of structures, and the role of surface processes are currently under investigation. This review is intended to give an update to the already existing literature on DBDs considering the research and development within the last two decades. The main principles and different modes of discharge generation are summarized. A collection of known as well as special electrode configurations and reactor designs will be presented. This shall demonstrate the different and broad possibilities, but also the similarities and common aspects of devices for different fields of applications explored within the last years. The main part is devoted to the progress on the investigation of different aspects of breakdown and plasma formation with the focus on single filaments or microdischarges. This includes a summary of the current knowledge on the electrical characterization of filamentary DBDs. In particular, the recent new insights on the elementary volume and surface memory mechanisms in these discharges will be discussed. An outlook for the forthcoming challenges on research and development will be given.

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Section: Electrical Behavior and Characterizationmentioning

confidence: 95%

Dielectric barrier discharges: progress on plasma sources and on the understanding of regimes and single filaments

Brandenburg

2017

Plasma Sources Sci. Technol.

595

424

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“…This precipitation process is one of the numerous applications of high voltage [5][6][7][8] and is now widely used in apartments, offices and hospitals, as well as workshops, because of its low power consumption and high precipitation efficiencies (up to 99.9%) [9][10]. Besides the huge electrostatic precipitators (ESP) that purify the flue gases of cement plants, foundries or thermal power stations, many smaller size units have been developed for the treatment of ambient air in workshops, offices, hospitals and the like, at very low electric energy consumption and high particle retention efficiency [11][12].…”

Section: Introductionmentioning

confidence: 99%

Modeling of A Two Stages Electrostatic Air Precipitation Process using Response Surface Modeling

Berrached¹,

Tilmatine²,

Farid³

et al. 2014

Archives of Electrical Engineering

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Any industrial process needs to work with the optimal operating conditions and thus the evaluation of their robustness is a critical issue. A modeling of a laboratoryscale wire-to-plane two stages electrostatic precipitator for guiding the identification of the set point, is presented this in paper. The procedure consists of formulating recommendations regarding the choice of optimal values for electrostatic precipitation. A twostages laboratory precipitator was used to carry out the experiments, with samples of wood particles of average granulometric size 10 µm. The parameters considered in the present study are the negative applied high voltage of the ionization stage, the positive voltage of the collection stage and the air speed. First, three "one-factor-at-a-time" experiments were performed followed by a factorial composite design experiments, based on a two-step strategy: 1) identify the domain of variation of the variables; 2) set point identification and optimization of the process.

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Study on the influence of output inductance on DBD plasma uniformity

Cited by 2 publications

References 13 publications

Dielectric barrier discharges: progress on plasma sources and on the understanding of regimes and single filaments

Dielectric barrier discharges: progress on plasma sources and on the understanding of regimes and single filaments

Modeling of A Two Stages Electrostatic Air Precipitation Process using Response Surface Modeling

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