View in EDS HTML Full Text PDF Full Text

Numerical Analysis, Experimental Validation, and Application of DC Interruption With Parallel Vacuum Interrupters.

Saved in:
Bibliographic Details
Title: Numerical Analysis, Experimental Validation, and Application of DC Interruption With Parallel Vacuum Interrupters.
Authors: Liu, Siyuan1 (AUTHOR) siyuanliu@xjtu.edu.cn, Chen, Yifan1 (AUTHOR), Chen, Jinchao1 (AUTHOR), Yu, Mengze2 (AUTHOR), Liu, Zhiyuan1 (AUTHOR), Geng, Yingsan1 (AUTHOR), P., Narendra Babu (AUTHOR)
Source: International Transactions on Electrical Energy Systems. 2/10/2025, Vol. 2025, p1-17. 17p.
Subject Terms: *Direct current circuits, *Vacuum circuit breakers, *Vacuum arcs, *Electric circuit breakers, *High voltages
Abstract: Large‐capacity high voltage direct current circuit breakers (HVDC CBs) are critical equipment for achieving reliable operation of future multiterminal HVDC systems. The objective of this paper is to investigate the interruption characteristics of DCCB with parallel vacuum interrupters. In this paper, the proposed vacuum interrupter is modeled in detail and simulated in the PSCAD environment by taking into account the positive volt‐ampere characteristics of the vacuum arc, the current transfer characteristics, and the current sharing characteristics between parallel vacuum interrupters. Then, the vacuum interrupter model is validated by experimental results. The performance of two types of large‐capacity multimodule DCCBs is compared regarding operating reliability and actuator decentralization. Meanwhile, the current stress on the VSC branch and the DC interruption characteristics are analyzed. The comparison results show that the 6‐module DCCB with series followed by parallel structure is more suitable for high voltage and large‐capacity systems. In ±160 kV 4‐terminal flexible DC grid, two typical DC fault interruption characteristics of the 6‐module DCCB with series followed by parallel structure are simulated and analyzed. The results validate that the multimodule DCCB with series followed by parallel structure has better DC fault interruption performance in multiterminal HVDC systems. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: enr
DbLabel: Energy & Power Source
An: 183917918
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Numerical Analysis, Experimental Validation, and Application of DC Interruption With Parallel Vacuum Interrupters.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Liu%2C+Siyuan%22">Liu, Siyuan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> siyuanliu@xjtu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Chen%2C+Yifan%22">Chen, Yifan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Jinchao%22">Chen, Jinchao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yu%2C+Mengze%22">Yu, Mengze</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Zhiyuan%22">Liu, Zhiyuan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Geng%2C+Yingsan%22">Geng, Yingsan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22P%2E%2C+Narendra+Babu%22">P., Narendra Babu</searchLink> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22International+Transactions+on+Electrical+Energy+Systems%22">International Transactions on Electrical Energy Systems</searchLink>. 2/10/2025, Vol. 2025, p1-17. 17p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Direct+current+circuits%22">Direct current circuits</searchLink><br />*<searchLink fieldCode="DE" term="%22Vacuum+circuit+breakers%22">Vacuum circuit breakers</searchLink><br />*<searchLink fieldCode="DE" term="%22Vacuum+arcs%22">Vacuum arcs</searchLink><br />*<searchLink fieldCode="DE" term="%22Electric+circuit+breakers%22">Electric circuit breakers</searchLink><br />*<searchLink fieldCode="DE" term="%22High+voltages%22">High voltages</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Large‐capacity high voltage direct current circuit breakers (HVDC CBs) are critical equipment for achieving reliable operation of future multiterminal HVDC systems. The objective of this paper is to investigate the interruption characteristics of DCCB with parallel vacuum interrupters. In this paper, the proposed vacuum interrupter is modeled in detail and simulated in the PSCAD environment by taking into account the positive volt‐ampere characteristics of the vacuum arc, the current transfer characteristics, and the current sharing characteristics between parallel vacuum interrupters. Then, the vacuum interrupter model is validated by experimental results. The performance of two types of large‐capacity multimodule DCCBs is compared regarding operating reliability and actuator decentralization. Meanwhile, the current stress on the VSC branch and the DC interruption characteristics are analyzed. The comparison results show that the 6‐module DCCB with series followed by parallel structure is more suitable for high voltage and large‐capacity systems. In ±160 kV 4‐terminal flexible DC grid, two typical DC fault interruption characteristics of the 6‐module DCCB with series followed by parallel structure are simulated and analyzed. The results validate that the multimodule DCCB with series followed by parallel structure has better DC fault interruption performance in multiterminal HVDC systems. [ABSTRACT FROM AUTHOR]
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=183917918
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1155/etep/4779710
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 17
        StartPage: 1
    Subjects:
      – SubjectFull: Direct current circuits
        Type: general
      – SubjectFull: Vacuum circuit breakers
        Type: general
      – SubjectFull: Vacuum arcs
        Type: general
      – SubjectFull: Electric circuit breakers
        Type: general
      – SubjectFull: High voltages
        Type: general
    Titles:
      – TitleFull: Numerical Analysis, Experimental Validation, and Application of DC Interruption With Parallel Vacuum Interrupters.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Liu, Siyuan
      – PersonEntity:
          Name:
            NameFull: Chen, Yifan
      – PersonEntity:
          Name:
            NameFull: Chen, Jinchao
      – PersonEntity:
          Name:
            NameFull: Yu, Mengze
      – PersonEntity:
          Name:
            NameFull: Liu, Zhiyuan
      – PersonEntity:
          Name:
            NameFull: Geng, Yingsan
      – PersonEntity:
          Name:
            NameFull: P., Narendra Babu
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 10
              M: 02
              Text: 2/10/2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 20507038
          Numbering:
            – Type: volume
              Value: 2025
          Titles:
            – TitleFull: International Transactions on Electrical Energy Systems
              Type: main
ResultId 1