Transactions of the Korean Society of Pressure Vessels and Piping (한국압력기기공학회 논문집)

Korean Society of Pressure Vessels and Piping (한국압력기기공학회)
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Predictive Maintenance Plan based on Vibration Monitoring of Nuclear Power Plants using Industry 4.0

4차 산업기술을 활용한 원전설비 진동감시기반 예측정비 방안

  • 고도영 (한국수력원자력(주) 중앙연구원)
  • Received : 2023.05.02
  • Accepted : 2023.06.02
  • Published : 2023.06.30
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Abstract

Only about 10% of selected equipment in nuclear power plants are monitored by wiring to address failures or problems caused by vibration. The purpose is primarily for preventive maintenance, not for predictive maintenance. This paper shows that vibration monitoring and diagnosis using Industrial 4.0 enables the complete predictive maintenance for all vibrating equipments in nuclear power plants with the convergence of internet of things; wireless technology, big data through periodic collection and artificial intelligence. Predictive maintenance using wireless technology is possible in all areas of nuclear power plants and in all systems, but it should satisfy regulatory guides on electromagnetic interference and cyber security.

Keywords

Acknowledgement

본 연구는 한국수력원자력(KHNP)의 중장기 연구개발 과제로 한국수력원자력 중앙연구원에서 수행되었다.

References

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