High-current pulse generator for plasma focus

Abstract

An electrical circuit is described and the construction of the high-current pulse generator is represented. The generator has the following parameters: output voltage is ∼ 20kV, current is ∼ 100kA, it operates in a nanosecond range of time (∼ 300ns), the pulse repetition rate is up to 10Hz in a continuous mode, and it is intended for plasma focus supply. The generator is based on the capacitive storage discharge through toroidal pulse transformer to electrodes of the plasma focus. A low-inductance multichannel spark-gap is used as a switch in the generator. The stored energy of the generator is ∼ 600J. The first results of the experimental operation of the generator with plasma focus are given.

Original language	English
Title of host publication	Digest of Technical Papers-IEEE International Pulsed Power Conference
Pages	923-926
Number of pages	4
DOIs	https://doi.org/10.1109/PPC.2011.6191540
Publication status	Published - 2011
Event	18th IEEE International Pulsed Power Conference, PPC 2011 - Chicago, IL, United States Duration: 19 Jun 2011 → 23 Jun 2011

Other

Other	18th IEEE International Pulsed Power Conference, PPC 2011
Country	United States
City	Chicago, IL
Period	19.6.11 → 23.6.11

ASJC Scopus subject areas

Electrical and Electronic Engineering
Energy Engineering and Power Technology

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10.1109/PPC.2011.6191540

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title = "High-current pulse generator for plasma focus",

abstract = "An electrical circuit is described and the construction of the high-current pulse generator is represented. The generator has the following parameters: output voltage is ∼ 20kV, current is ∼ 100kA, it operates in a nanosecond range of time (∼ 300ns), the pulse repetition rate is up to 10Hz in a continuous mode, and it is intended for plasma focus supply. The generator is based on the capacitive storage discharge through toroidal pulse transformer to electrodes of the plasma focus. A low-inductance multichannel spark-gap is used as a switch in the generator. The stored energy of the generator is ∼ 600J. The first results of the experimental operation of the generator with plasma focus are given.",

author = "Alexander VLadimirovich Nashilevskiy and Kanaev, {G. G.} and Krauz, {V. I.} and Myalton, {V. V.} and Remnev, {G. E.} and Vinogradov, {V. P.}",

year = "2011",

doi = "10.1109/PPC.2011.6191540",

language = "English",

isbn = "9781457706295",

pages = "923--926",

booktitle = "Digest of Technical Papers-IEEE International Pulsed Power Conference",

note = "18th IEEE International Pulsed Power Conference, PPC 2011 ; Conference date: 19-06-2011 Through 23-06-2011",

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T1 - High-current pulse generator for plasma focus

AU - Nashilevskiy, Alexander VLadimirovich

AU - Kanaev, G. G.

AU - Krauz, V. I.

AU - Myalton, V. V.

AU - Remnev, G. E.

AU - Vinogradov, V. P.

PY - 2011

Y1 - 2011

N2 - An electrical circuit is described and the construction of the high-current pulse generator is represented. The generator has the following parameters: output voltage is ∼ 20kV, current is ∼ 100kA, it operates in a nanosecond range of time (∼ 300ns), the pulse repetition rate is up to 10Hz in a continuous mode, and it is intended for plasma focus supply. The generator is based on the capacitive storage discharge through toroidal pulse transformer to electrodes of the plasma focus. A low-inductance multichannel spark-gap is used as a switch in the generator. The stored energy of the generator is ∼ 600J. The first results of the experimental operation of the generator with plasma focus are given.

AB - An electrical circuit is described and the construction of the high-current pulse generator is represented. The generator has the following parameters: output voltage is ∼ 20kV, current is ∼ 100kA, it operates in a nanosecond range of time (∼ 300ns), the pulse repetition rate is up to 10Hz in a continuous mode, and it is intended for plasma focus supply. The generator is based on the capacitive storage discharge through toroidal pulse transformer to electrodes of the plasma focus. A low-inductance multichannel spark-gap is used as a switch in the generator. The stored energy of the generator is ∼ 600J. The first results of the experimental operation of the generator with plasma focus are given.

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