1. By: Dr. Shorouk Ossama Ibrahim Foad INTELLEGENT FAULTS DETECTION AND DIAGNOSIS IN THREE PHASE INDUCTION MOTOR DRIVE SYSTEM

2. Three-Phase Induction Motor High Efficiency and Reliability. Low Production Costs. Stability & Cheaper. Electric Vehicle Sub-Way Metro

3.  Detection of stator winding faults based on Direct-On-Line monitoring the line current amplitudes (IABCs) by using fuzzy system and compare the results between simulation and real measurements presented in 2008. PREVIOUS WORK

5. © Study the DTC Induction Motor Drive under different types of faults.

6. SDD G Major Critical Damage Moderate Good Minor

7. Cycle For Sub-Way Metro Te –TL= j dw/dt

8. Cycle For Electric Vehicle

9. Modeling & Simulation of Direct-On-Line  Simulation of 3-ϕ IM in two axis d-q representation (dynamic model).

10. Healthy Induction Motor

11. Faulty Induction Motor UnbalancedVoltage

12. Phase Reversing Fault A B C B A C

13. Over Load Fault

14. Seriously Damage 4. Unbalance Voltage

15. Experimental System Set-Up Experimental System Set-Up

16. Thank You For Your Attention Thank You For Your Attention