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Comparative study of pulse trigger and DC trigger circuit for xenon flash lamp drivers.

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Title: Comparative study of pulse trigger and DC trigger circuit for xenon flash lamp drivers.
Authors: Song, Seung-Ho1, Cho, Chan-Gi1, Park, Su-Mi1, Park, Hyun-Il1, Ryoo, Hong-Je1
Source: IEEE Transactions on Dielectrics & Electrical Insulation. Apr2019, Vol. 26 Issue 2, p397-404. 8p.
Subjects: Trigger circuits, Xenon isotopes, Flash lamps, Breakdown voltage, High voltages
Abstract: This paper presents an investigation of trigger circuits for xenon flash lamp drivers from the viewpoint of breakdown voltage, high-voltage isolation, and reliability. A comparative study of pulse trigger and DC trigger circuits is provided, focusing particularly on the circuit structure of each driver for high voltage isolation. Two kinds of trigger circuits for xenon flash lamp drivers are developed with a 2.5 kW (500 V/5 A) simmer circuit for maintaining the xenon lamp ionization. The structure of each trigger circuit is the series trigger type to obtain the advantages of the isolation structure. The outputs of the pulse and DC trigger circuits are measured as 21 kV 1.8 μs half-sine wave pulse and above 10 kV DC, respectively. The tests of xenon lamp ignition and the results of the comparison are discussed. The results prove that the both developed trigger circuits can be effectively used as xenon flash lamp drivers. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Dielectrics & Electrical Insulation is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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An: 135140558
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  Data: Comparative study of pulse trigger and DC trigger circuit for xenon flash lamp drivers.
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  Data: <searchLink fieldCode="AR" term="%22Song%2C+Seung-Ho%22">Song, Seung-Ho</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Cho%2C+Chan-Gi%22">Cho, Chan-Gi</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Park%2C+Su-Mi%22">Park, Su-Mi</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Park%2C+Hyun-Il%22">Park, Hyun-Il</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Ryoo%2C+Hong-Je%22">Ryoo, Hong-Je</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="DE" term="%22Trigger+circuits%22">Trigger circuits</searchLink><br /><searchLink fieldCode="DE" term="%22Xenon+isotopes%22">Xenon isotopes</searchLink><br /><searchLink fieldCode="DE" term="%22Flash+lamps%22">Flash lamps</searchLink><br /><searchLink fieldCode="DE" term="%22Breakdown+voltage%22">Breakdown voltage</searchLink><br /><searchLink fieldCode="DE" term="%22High+voltages%22">High voltages</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This paper presents an investigation of trigger circuits for xenon flash lamp drivers from the viewpoint of breakdown voltage, high-voltage isolation, and reliability. A comparative study of pulse trigger and DC trigger circuits is provided, focusing particularly on the circuit structure of each driver for high voltage isolation. Two kinds of trigger circuits for xenon flash lamp drivers are developed with a 2.5 kW (500 V/5 A) simmer circuit for maintaining the xenon lamp ionization. The structure of each trigger circuit is the series trigger type to obtain the advantages of the isolation structure. The outputs of the pulse and DC trigger circuits are measured as 21 kV 1.8 μs half-sine wave pulse and above 10 kV DC, respectively. The tests of xenon lamp ignition and the results of the comparison are discussed. The results prove that the both developed trigger circuits can be effectively used as xenon flash lamp drivers. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IEEE Transactions on Dielectrics & Electrical Insulation is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1109/TDEI.2018.007726
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      – Code: eng
        Text: English
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        PageCount: 8
        StartPage: 397
    Subjects:
      – SubjectFull: Trigger circuits
        Type: general
      – SubjectFull: Xenon isotopes
        Type: general
      – SubjectFull: Flash lamps
        Type: general
      – SubjectFull: Breakdown voltage
        Type: general
      – SubjectFull: High voltages
        Type: general
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            NameFull: Park, Su-Mi
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            NameFull: Ryoo, Hong-Je
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              Text: Apr2019
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