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Radiation Monitoring on a Fuel Handling Machine with Semiconductor Sensors

반도체센서를 이용한 핵연료교환기 피폭방사선량 모니터링

  • 김승호 (한국원자력연구소 원자력로봇랩) ;
  • 김양모 (충남대학교 전기공학과) ;
  • 이남호 (한국원자력연구소 원자력로봇랩)
  • Published : 2004.03.01

Abstract

The radiation dosage of nuclear fuel handling machine of PHWR type NPP during normal operation is measured using semiconductor detectors. In order to predict and mitigate the damage of main components in fuel handling machine, caused by high irradiation, the radiation dosage exerted to the components by neutron and gamma ray is measured independently during one time of the fuel exchange, which is used far estimating the radiation dosage for one year. This result can guarantee the safety and economical efficiency for determining the replacement time of the high cost main components in fuel handling machine.

Keywords

References

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