A remote monitoring system of environmental electromagnetic field in magnetic confinement fusion test facilities (特集 2009年環境電磁工学国際シンポジウム) A Remote Monitoring System of Environmental Electromagnetic Field in Magnetic Confinement Fusion Test Facilities

Access this Article

Search this Article

Author(s)

Abstract

A remote, continuous environmental electromagnetic field monitoring system for use in magnetic confinement fusion test facilities is developed. Using this system, both the static magnetic field and the high frequency electromagnetic field could be measured. The required frequency range of the measurement system is from 25 to 100 MHz for the ICRF (Ion Cyclotron Range of Frequencies) heating system. The outputs from the measurement instruments are measured simultaneously by custom-built software using a laptop-type personal computer connected to a local area network. In this way, the electromagnetic field strength could be monitored from a control room located about 200 m from the fusion device building. Examples of measurement data from the vicinity of a high-frequency generator and amplifier and the leakage static magnetic field from a fusion test device are presented.

Journal

  • IEEJ Transactions on Fundamentals and Materials

    IEEJ Transactions on Fundamentals and Materials 130(5), 451-456, 2010-05-01

    The Institute of Electrical Engineers of Japan

References:  15

Codes

  • NII Article ID (NAID)
    10026225840
  • NII NACSIS-CAT ID (NCID)
    AN10136312
  • Text Lang
    ENG
  • Article Type
    ART
  • ISSN
    03854205
  • NDL Article ID
    10661471
  • NDL Source Classification
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL Call No.
    Z16-793
  • Data Source
    CJP  NDL  J-STAGE 
Page Top