Distributed plastic gapped magnetic shielding to electromagnetic interference for electric transportation

Cheng Ka Wai Eric, Zou Yu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)

Abstract

Magnetic shielding is an important design for all electrical system. This is especially important to today's electric mobility because nearly all traction drives are using electric motor and they are driven by high frequency carrier wave from 1kHz to 100kHz. The interference to the signal system of vehicle control unit should cost a damaging effect. Besides the use of filter of metal shielding, a new plastic based magnetic shielding technique is introduced that provides a flexible shielding for the EMI isolation. The new material is especially useful for transportation system because they are light weight, non-brittle, lower cost and prominent performance in high frequency.

Original languageEnglish
Pages (from-to)11-15
Number of pages5
JournalInternational Journal of Mechanical Engineering and Robotics Research
Volume6
Issue number1
DOIs
Publication statusPublished - 2017

Keywords

  • Electric mobility
  • EMC
  • EMI
  • EMI Shielding
  • High frequency
  • Plastic magnetic
  • Railway system

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Mechanical Engineering
  • Artificial Intelligence

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