DIAGNOSIS SYSTEM, RESISTANCE VALUE ESTIMATION METHOD, AND COMPUTER PROGRAM

Japanese Patent JP2023171583

A

To provide a diagnosis system, a resistance value estimation method, and a computer program which can predict a change in resistance value of insulating resistance with good accuracy.SOLUTION: A diagnosis system comprises a measurement unit, an estimation expression storage unit, a resistance value estimation unit, and an insulating resistance information storage unit. The measurement unit measures at least one of the material factor of insulating resistance used in the target equipment and the adhering amount of an ionic pollutant of the environment factor. The estimation expression storage unit stores information regarding an estimation expression for estimating the resistance value of the insulating resistance on the basis of the result of measurement by the measurement unit. The resistance value estimation unit estimates the resistance value of the insulating resistance using the result of measurement by the measurement unit and the estimation expression stored in the estimation expression storage unit. The insulating resistance information storage unit stores one or a plurality of the result of resistance value estimation by the resistance value estimation unit, the material factor, and the environment factor.SELECTED DRAWING: Figure 1

HARAGUCHI SATOSHI
CHO HIROAKI
MATSUKAWA KOZUE
MIZUIDE TAKASHI

JP2023176256A

December 01, 2023

October 11, 2023

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TOSHIBA CORP
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP

G01N17/00

Patent Attorney Shiga International Patent Office

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