Abstract

The need to test modules or electric vehicles for manufacturers is critical to ensure that their products are safe for users. Constraints of building testing room facilities that meet the standard requirements are costly and often encountered by manufacturers. A Radiated Emission (RE) electromagnetic compatibility testing of a small Autonomous Electric Vehicle (AEV) already requires at least a 10 m EMC chamber with a 3 m turning floor. A regular size AEV requires a more significant EMC chamber dimension, which is not always available. Therefore, measurements of AEV in Open Area Test Sites (OATS) for RE pre-compliance testing are preferable. This paper proposed an evaluation method to choose an OATS location for AEV RE pre-compliance testing by considering the proposed locations' electromagnetic (EM) conditions. The limit of CISPR 25 is used as a reference for the allowed EM emission of AEV. The proposed evaluation method consists of two steps; the first step is to perform EM field scanning in every alternative OATS location for the frequency ranges given in CISPR 25. The second step is to identify the measured EM field frequency, which has an EM field value of 6 dB higher than the limit shown in CISPR 25. This paper proposes an evaluation method for determining the location of radiation emission testing for electric vehicles by scanning electromagnetic fields. The initial studies that have been done show that it is possible to carry out pre-compliance testing using the proposed method with certain conditions.

Original languageEnglish
Title of host publicationICEEIE 2023 - International Conference on Electrical, Electronics and Information Engineering
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350340501
DOIs
Publication statusPublished - 2023
Event8th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2023 - Malang City, Indonesia
Duration: 28 Sept 202329 Sept 2023

Publication series

NameICEEIE 2023 - International Conference on Electrical, Electronics and Information Engineering

Conference

Conference8th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2023
Country/TerritoryIndonesia
CityMalang City
Period28/09/2329/09/23

Keywords

  • CISPR 25
  • EM environment
  • OATS
  • electric vehicle
  • pre-compliance

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