M. Zellagui, R. Benabid, M. Boudour, and A. Chaghi, “Optimal Overcurrent Relays Coordination in the Presence Multi TCSC on Power Systems Using BBO Algorithm,” International Journal Intelligent Systems and Applications (IJISA), vol. 7, No. 2, pp. 13-20, 2015.

M. Zellagui and A. Chaghi, “Application KHA for Optimal Coordination of Directional Overcurrent Relays in the Presence Multi GCSC,” ACTA Technica Corviniensis - Bulletin of Engineering, Tome VIII, Fascicule 1, pp. 61-67, 2015.

M. Zellagui, H. A. Hassan, and A. Chaghi, “Effect of TCVR Controlled Voltage on Short-Circuit Calculations in Case of Ground Fault in the Algerian Network,” International Journal of Control and Automation (IJCA), vol. 8, No. 1, pp. 125-138, 2015.

M. Zellagui, H. A. Hassan, and A. Chaghi, “Fault Location Effect on Short-Circuit Calculations of a TCVR Compensated Line in Algeria,”  International Journal of Electrical and Computer Engineering (IJECE), vol. 5, No. 1, pp. 1-12, 2015.

M. Zellagui, R. Benabid, M. Boudour, and A. Chaghi, “Mixed Integer Optimization of IDMT Overcurrent Relays in the Presence of Wind Energy Farms using PSO Algorithm,” the Periodica Polytechnica - Electrical Engineering and Computer Science (EECS), vol. 59, No. 1, pp. 9-17, 2015.

L. Bougouffa and A. Chaghi, “Investigation of TCSC Controller Effect on IDMT Directional Over-current Relay,” Procedia - Social and Behavioral Sciences, pp. 2421-2429, 2015.

O. Lahmadi, L. Benfarhi, and A. Chaghi, “A Complete Neuromimetic Strategy for Harmonics Identification and Control of a Three-Phase Voltage Inverter used for the Power Active Filtering,” Journal of Electrical Engineering (JEE), vol. 15, No. 3, pp. 193-204, 2015.

M. Zellagui, H. A. Hassan, A. Chaghi, and A. Ghorbani, “A Comparative Study of Ground Fault Analysis for a Practical Case of a Transmission Line Equipped with Different Series FACTS Devices,” Automatika, vol. 56, No. 3, 2015.

M. Zellagui, R. Benabid, A. Chaghi, and M. Boudour, “Impact Studies of Total Harmonic Distortion on Directional Overcurrent Relay Performance,” UPB Scientific Bulletin, Series C - Electrical Engineering and Computer Science, vol. 77, No. 4, 2015.

D. Benoudjit, S. Drid, N. Nait-Said, M. S. Nait-Said, and L. C. Alaoui, “dSPACE implementation of a propulsion system using dual-induction \Real-Virtual motors,” Turkish Journal of Electrical Engineering & Computer Sciences, 2015.

Y. Beddiaf, F. Zidani, L. C. Alaoui, and S. Drid, “Novel Speed Sensorless Indirect Field-Oriented Control Of Induction Motor Using Pll And Ekf, ,” Journal Of Electrical Engineering, vol. 15, 2015.

S. Abdedaim, A. Betka, S. Drid, and M. Becherif, “Implementation of MRAC controller of a DFIG based variable speed grid connected wind turbine,” Energy Conversion and Management, Elsiver, vol. 79, pp. 281–288, 2014.

R. Benabid, M. Zellagui, A. Chaghi, and M. Boudour, “Application of Firefly Algorithm for Optimal Directional Overcurrent Relays Coordination in the Presence of IFCL,” International Journal of Intelligent Systems and Applications (IJISA), vol. 6, No. 2, pp. 44-53, 2014.

A. Mazouz, D. Hidjazi, and A. Chaghi, “Determination of Coil Inductances Cylindrical Iron Nucleus,” Indonesian Journal of Electrical Engineering and Informatics (IJEEI), vol. 2, No. 1, pp. 13-23, 2014.

N. Akkari, A. Chaghi, and R. Abdessemed, “Speed Control of Doubly Star Induction Motor Using Direct Torque DTC Based to on Model Reference Adaptive Control (MRAC),” International Journal of Hybrid Information Technology, vol. 7, No. 2, pp. 19-28, 2014.