Research Article
An Improved Direct Torque Control with an Advanced Broken-Bar Fault Diagnosis for Induction Motor Drives
Table 8
Comparative study between the proposed fault diagnosis strategy and existing methods in the literature.
| | Recent works | IM control strategies | Applied diagnostic methods | Operation modes | Load type | Automatic fault detection | | Stationary | Nonstationary | Full | Low |
| | Proposed work | Closed-loop drive fuzzy neural DTC | Combined HT-DWT | Yes | Yes | Yes | Yes | ANN detector | | Reference [2] | Open-loop drive | DWT and HT | Yes | Yes | Yes | — | No | | Reference [6] | Closed-loop drive classical DTC | FFT | Yes | No | Yes | Yes | No | | Reference [10] | Open-loop drive | DWT | Yes | Yes | Yes | — | ANN detector | | Reference [11] | Closed-loop drive FOC | FFT | Yes | No | Yes | — | No | | Reference [14] | Closed-loop drive IFOC | HT | Yes | No | Yes | Yes | ANN detector | | Reference [15] | Closed-loop drive classical DTC | FFT and DWT | Yes | Yes | Yes | — | No | | Reference [30] | Open-loop drive | Wavelet packet | Yes | Yes | Yes | Yes | Fuzzy logic detector |
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