Behavior of COTS-Based Equipment under Ship Mains Supply Frequency Tolerance Requirements

Muhammad Imam Sudrajat*, Niek Moonen, Hans Bergsma, Frank Leferink

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

The use of commercial off the shelf (COTS) devices have become a preferred strategy in ship system developments. In this work, we investigated the behavior of an uninterruptible power supply (UPS) using COTS-based equipment on a ship's power distribution system. It focuses on the implementation of IEC 60092-101 and STANAG 1008 Ed. 9 frequency tolerance requirements. One of the important benefits of this work is that it can be used as a consideration for the electromagnetic risk of integrating COTS-based equipment in an islanded power system like ships. The voltage and current behavior of the equipment under test were measured and recorded at four different points simultaneously using a multi-point measurement technique. From the analysis, it was found that when the frequency of the mains supply is deviated by 5 % the current at the UPS input is modulated and the maximum current is increased.

Original languageEnglish
Title of host publication2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021
Place of PublicationPiscataway, NJ
PublisherIEEE
Pages586-590
Number of pages5
ISBN (Electronic)978-1-6654-4888-8
DOIs
Publication statusPublished - 26 Jul 2021
Event2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021 - Raleigh, United States
Duration: 26 Jul 202120 Aug 2021

Conference

Conference2021 Joint IEEE International Symposium on Electromagnetic Compatibility Signal and Power Integrity, and EMC Europe, EMC/SI/PI/EMC Europe 2021
Country/TerritoryUnited States
CityRaleigh
Period26/07/2120/08/21

Keywords

  • commercial off the shelf devices
  • frequency tolerance
  • multi-point measurement
  • power distribution system

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