Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration

D. Petrovic; T. Martens; C. De Bie; W.J.M. Brok; A. Bogaerts

Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration

D. Petrovic, T. Martens, C. De Bie, W.J.M. Brok, A. Bogaerts

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

A numerical parameter study has been performed for a cylindrical atmospheric pressure dielectric barrier discharge (DBD) in helium with nitrogen impurities using a two-dimensional time dependent fluid model. The calculated electric currents and gap voltages as a function of time for a given applied potential are presented, as well as the number densities of the plasma species. This study shows that for the geometry under consideration the applied voltage parameters have a large impact on the electric current profiles which can range from one narrow peak, over multipeak to a sine shaped profile. The electrical characteristics of the discharge are determined by the nitrogen ions for the entire range of frequencies applied, while helium ions are of minor importance. The electron densities are about two orders of magnitude lower than the dominant ion densities.

Original language	English
Title of host publication	Proceedings of the 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México
Editors	J. Schmidt, M. Simek, S. Pekarek
Pages	PA10-11-1/4
Publication status	Published - 2009
Event	29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México - Cancún, Mexico Duration: 12 Jul 2009 → 17 Jul 2009

Conference

Conference	29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México
Abbreviated title	ICPIG 2009
Country/Territory	Mexico
City	Cancún
Period	12/07/09 → 17/07/09

Cite this

Petrovic, D., Martens, T., De Bie, C., Brok, W. J. M., & Bogaerts, A. (2009). Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration. In J. Schmidt, M. Simek, & S. Pekarek (Eds.), Proceedings of the 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México (pp. PA10-11-1/4)

@inproceedings{3e93c79ec174454da4036e19202b98d9,

title = "Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration",

abstract = "A numerical parameter study has been performed for a cylindrical atmospheric pressure dielectric barrier discharge (DBD) in helium with nitrogen impurities using a two-dimensional time dependent fluid model. The calculated electric currents and gap voltages as a function of time for a given applied potential are presented, as well as the number densities of the plasma species. This study shows that for the geometry under consideration the applied voltage parameters have a large impact on the electric current profiles which can range from one narrow peak, over multipeak to a sine shaped profile. The electrical characteristics of the discharge are determined by the nitrogen ions for the entire range of frequencies applied, while helium ions are of minor importance. The electron densities are about two orders of magnitude lower than the dominant ion densities.",

author = "D. Petrovic and T. Martens and {De Bie}, C. and W.J.M. Brok and A. Bogaerts",

year = "2009",

language = "English",

pages = "PA10--11--1/4",

editor = "J. Schmidt and M. Simek and S. Pekarek",

booktitle = "Proceedings of the 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Canc{\'u}n, M{\'e}xico",

note = "29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Canc{\'u}n, M{\'e}xico, ICPIG 2009 ; Conference date: 12-07-2009 Through 17-07-2009",

}

Petrovic, D, Martens, T, De Bie, C, Brok, WJM & Bogaerts, A 2009, Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration. in J Schmidt, M Simek & S Pekarek (eds), Proceedings of the 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México. pp. PA10-11-1/4, 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México, Cancún, Mexico, 12/07/09.

Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration. / Petrovic, D.; Martens, T.; De Bie, C. et al.

Proceedings of the 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México. ed. / J. Schmidt; M. Simek; S. Pekarek. 2009. p. PA10-11-1/4.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration

AU - Petrovic, D.

AU - Martens, T.

AU - De Bie, C.

AU - Brok, W.J.M.

AU - Bogaerts, A.

PY - 2009

Y1 - 2009

N2 - A numerical parameter study has been performed for a cylindrical atmospheric pressure dielectric barrier discharge (DBD) in helium with nitrogen impurities using a two-dimensional time dependent fluid model. The calculated electric currents and gap voltages as a function of time for a given applied potential are presented, as well as the number densities of the plasma species. This study shows that for the geometry under consideration the applied voltage parameters have a large impact on the electric current profiles which can range from one narrow peak, over multipeak to a sine shaped profile. The electrical characteristics of the discharge are determined by the nitrogen ions for the entire range of frequencies applied, while helium ions are of minor importance. The electron densities are about two orders of magnitude lower than the dominant ion densities.

AB - A numerical parameter study has been performed for a cylindrical atmospheric pressure dielectric barrier discharge (DBD) in helium with nitrogen impurities using a two-dimensional time dependent fluid model. The calculated electric currents and gap voltages as a function of time for a given applied potential are presented, as well as the number densities of the plasma species. This study shows that for the geometry under consideration the applied voltage parameters have a large impact on the electric current profiles which can range from one narrow peak, over multipeak to a sine shaped profile. The electrical characteristics of the discharge are determined by the nitrogen ions for the entire range of frequencies applied, while helium ions are of minor importance. The electron densities are about two orders of magnitude lower than the dominant ion densities.

M3 - Conference contribution

SP - PA10-11-1/4

BT - Proceedings of the 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México

A2 - Schmidt, J.

A2 - Simek, M.

A2 - Pekarek, S.

T2 - 29th International Conference on Phenomena in Ionized Gases (ICPIG 2009), July 12-17, 2009, Cancún, México

Y2 - 12 July 2009 through 17 July 2009

ER -

Effect of applied voltage parameters on the electric characteristics of a DBD in coaxial electrode configuration

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