The Research and Safety Discussion of Electromagnetic Radiation in Electric Vehicles

2021 · Unclear · Insufficient evidence

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UnclearInsufficient evidencePaper 1034

Study snapshot

Publicationmanual · 2021

Study typeexposure_assessment

Reported directionUnclear

Evidence ratingInsufficient

Abstract

The Research and Safety Discussion of Electromagnetic Radiation in Electric Vehicles X. Wang et al. The Research and Safety Discussion of Electromagnetic Radiation in Electric Vehicles. 2021 International Applied Computational Electromagnetics Society Symposium (ACES), 2021, pp. 1-3, doi: 10.1109/ACES53325.2021.00038. Abstract To study the electromagnetic radiation in electric vehicles for human exposure, the electric field (6 Hz to 3 GHz) and magnetic field (6 Hz to 30 MHz) strengths in electric vehicles of driving mode, charging mode and stationary mode are measured, and the characteristics of the electric and magnetic field in electric vehicles are analysed and studied here. The studies show that the electromagnetic radiation of electric vehicles is mainly consisted of electromagnetic wave from 6 Hz to 500 Hz, and it might be higher in driving mode than that of charging mode and stationary mode. The abnormal values of electromagnetic radiation in electric vehicles often occur in driving mode, and usually appear in the front of the electric vehicles. ieeexplore.ieee.org

Machine Enhanced Logic

AI evidence extraction

Structured fields below were generated from the paper’s abstract and metadata to make the evidence easier to inspect. Automated extraction may be incomplete or incorrect; verify important details against the original paper.

Study typeexposure_assessment

Effect directionunclear

PopulationNot supplied

Sample sizeNot supplied

ExposureELF

Evidence strengthInsufficientConfidence: 74% · Peer reviewed: unknown

Main findings

Electric field (6 Hz to 3 GHz) and magnetic field (6 Hz to 30 MHz) strengths were measured in electric vehicles under driving, charging, and stationary modes. The study reports that electromagnetic radiation in electric vehicles mainly consists of components from 6 Hz to 500 Hz, may be higher in driving mode than in charging and stationary modes, and that abnormal values often occur in driving mode, usually in the front of the vehicle.

Outcomes measured

Electric field strength (6 Hz to 3 GHz) in electric vehicles
Magnetic field strength (6 Hz to 30 MHz) in electric vehicles
Comparison of field strengths across driving, charging, and stationary modes
Identification of frequency range contributing most to measured electromagnetic radiation
Location within vehicle where abnormal values occur

View raw extracted JSON

{
  "study_type": "exposure_assessment",
  "exposure": {
    "band": "ELF",
    "source": "electric vehicle",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": null,
  "sample_size": null,
  "outcomes": [
    "Electric field strength (6 Hz to 3 GHz) in electric vehicles",
    "Magnetic field strength (6 Hz to 30 MHz) in electric vehicles",
    "Comparison of field strengths across driving, charging, and stationary modes",
    "Identification of frequency range contributing most to measured electromagnetic radiation",
    "Location within vehicle where abnormal values occur"
  ],
  "main_findings": "Electric field (6 Hz to 3 GHz) and magnetic field (6 Hz to 30 MHz) strengths were measured in electric vehicles under driving, charging, and stationary modes. The study reports that electromagnetic radiation in electric vehicles mainly consists of components from 6 Hz to 500 Hz, may be higher in driving mode than in charging and stationary modes, and that abnormal values often occur in driving mode, usually in the front of the vehicle.",
  "effect_direction": "unclear",
  "limitations": [],
  "evidence_strength": "insufficient",
  "confidence": 0.74,
  "peer_reviewed_likely": "unknown",
  "keywords": [
    "electric vehicles",
    "electromagnetic radiation",
    "human exposure",
    "electric field strength",
    "magnetic field strength",
    "driving mode",
    "charging mode",
    "stationary mode",
    "6 Hz to 3 GHz",
    "6 Hz to 30 MHz",
    "6 Hz to 500 Hz"
  ],
  "suggested_hubs": [
    {
      "slug": "occupational-exposure",
      "weight": 0.2,
      "reason": "Measures EMF in a vehicle environment relevant to human exposure, though no occupational population is specified."
    }
  ]
}

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AI-extracted fields are generated from the abstract and metadata and may be incomplete or incorrect. This material is for informational purposes and is not medical advice.

Identifiers and source

DOI: 10.1109/aces53325.2021.00038
PubMed: Not supplied

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