고압전동기 절연진단 해석(I)

Analysis of Insulation Diagnostic Test for High Voltage Motor(I)

  • 발행 : 1999.07.19

초록

The insulation diagnostic tests was performed at local thermal power plants high voltage motor. The insulation diagnostic tests include measurements of insulation resistance, polarization index, AC current, $tan{\delta}$, partial discharges. This paper describes the difference of insulation characteristics for high voltage motor makers.

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