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EMI Mitigation Technique for Warship Power Distribution Systems in the Frequency Range Below 150 kHz

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Abstract

Electromagnetic compatibility should be considered when integrating a commercial off the shelf device into an islanded power distribution system like a warship. To stabilize the supply to critical loads, ships and warships often use commercial off the shelf (COTS) uninterruptible power supplies (UPS). On the other hand, the switching mechanism of the COTS-based UPS generates electromagnetic interference, especially in the frequency range 2 kHz to 150 kHz which is the frequency range that is not covered by generic standards. This study presents an electromagnetic interference mitigation technique for ship power distribution systems, especially in the frequency range of 2 kHz to 150 kHz using the combination of a line reactor and an EMI filter. The experimental results demonstrated the effectiveness of the proposed technique to reduce the electromagnetic interference in this frequency range.
Original languageEnglish
Title of host publication2021 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC)
PublisherIEEE
Number of pages4
ISBN (Electronic)978-1-7281-7621-5
ISBN (Print)978-1-7281-7622-2
DOIs
Publication statusPublished - 16 Nov 2021
Event2021 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2021 - Merusaka Nusa, Nusa Dua, Bali, Indonesia
Duration: 27 Sept 202130 Sept 2021
https://apemc2021.org/

Conference

Conference2021 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2021
Abbreviated titleAPEMC
Country/TerritoryIndonesia
CityNusa Dua, Bali
Period27/09/2130/09/21
Internet address

Keywords

  • Power supplies
  • Electromagnetic interference
  • Power distribution
  • Switches
  • Electromagnetic compatibility
  • Marine vehicles
  • Inductors
  • 22/1 OA procedure

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