Research Article

Nuclear Power Plant Instrumentation Fault Detection Using Fuzzy Logic

Table 2

Plant database.

Information categorySpecific information stored in the database

InstrumentationList of measured variables, sensors, accuracy
Baseline signaturesNRMS, skewness, kurtosis, zero-crossing rate
Equipment specificationsManufacturer, model number
Maintenance recordsDates of and technician performing the last calibration and most recent repair; reliability history