Research Article

Neural Network Based Fault Detection and Diagnosis System for Three-Phase Inverter in Variable Speed Drive with Induction Motor

Table 2

Comparison table between different methods.

Fault detection AccuracyResponse timeInverter type
TechniqueSingleMultiple

Reference [6]100%<80%Slow3-phase
Reference [7]100%90%Fast3-phase
Reference [8]100%Not applicableMedium3-phase
Reference [9]100%Not applicableFast3-phase
Reference [10]95%95%Medium3-phase
Reference [12]100%95%Slow3-phase
Proposed method100%100%Fast3-phase