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.

R. Benabid, M. Zellagui, A. Chaghi, and M. Boudour, “Optimal Setting and Coordination of Industrial Power Systems Protection using PSO and ETAP Software,” 3rd International Conference on Industrial Engineering and Manufacturing (ICIEM). 2014.

M. Zellagui, H. A. Hassan, and A. Chaghi, “The Impact of Conduction Angle on Short Circuit Calculations in Case of Three Phase Fault for a FACTS Controlled Transmission Line in the Algerian Network,” International Conference on Automatic Control Theory and Application (ACTA). 2014.

R. Benabid, M. Zellagui, M. Boudour, and A. Chaghi, “Intelligent Overcurrent Relays Setting based on Mixed Integer Optimization and Considering Series Compensation, Fault Resistance and Relays Characteristics,” International Conference of Modeling and Simulation (ICMS). 2014.

L. Bougouffa and A. Chaghi, “Compensated Distribution Systems with TCSC in Presence of Phase to Earth Fault,” 2nd International Conference on Electrical Energy and Systems (ICEES). 2014.

M. Zellagui, H. A. Hassan, and A. Chaghi, “Impact of Voltage Controlled by TCVR on Ground Fault Parameters", International Workshop on Advanced Control (IWAC)”. 2014.

L. Bougouffa and A. Chaghi, “Coordination of IDMT Directional Over-Current Relays in 400 KV Transmission Line Compensated with TCSC,” 8th International Conference on Electrical Engineering (CEE). 2014.

M. Zellagui, H. A. Hassan, A. Ghodbane, and A. Chaghi, “Effect of Fault Location on Short-Circuit Calculations in Case of Phase to Earth Fault for a Line Compensated by TCVR,” 8th International Conference on Electrical Engineering (CEE). 2014.

M. Zellagui, M. Karimi, H. Mokhlis, R. Benabid, and A. Chaghi, “Impact of Renewable Dispersed Generation on Performance of Directional Overcurrent Relay on MV Distribution Power System,” 8th International Conference on Electrical Engineering (CEE). 2014.

R. Benabid, M. Zellagui, A. Chaghi, and M. Boudour, “Impact Studies of the Current Harmonics on the Setting and Coordination of Directional Overcurrent Relays,” 2nd International Conference on Electrical Engineering and Control Applications (ICEECA). 2014.

M. Zellagui, R. Benabid, M. Boudour, and A. Chaghi, “Mixed Integer Optimization using PSO Algorithm for Optimal Settings Overcurrent Relays in the Presence of Wind Energy Farms,” 2nd International Conference on Electrical Engineering and Control Applications (ICEECA). 2014.

L. Bougouffa and A. Chaghi, “Investigation of TCSC Controller and Distributed Generation Effects on IDMT Directional Overcurrent Relay in Distribution System,” 1st International Conference on Electrical Engineering (ICEEB). 2014.

M. Zellagui, H. A. Hassan, and A. Chaghi, “A Comparative Study on the Effects of Using Resistive and Inductive SFCL on Short-Circuit Calculations in the Presence of a Phase to Ground Fault,” 1st International Conference on Electrical Engineering (ICEEB). 2014.

M. Zellagui, A. Benabbas, and A. Chaghi, “Impact of Static Var Compensator Devices (TCR and TSC) on Distance Relay Setting in 400 kV Algerian Transmission Line,” Revue des Sciences et de la Technologie (RST), publié par Université de Batna, vol. 5, No. 1, pp. 32-42, 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.

H. Kouara, H. Laib, and A. Chaghi, “Comparative Study of Three Phase Four Wire Shunt Active Power Filter Topologies based Fuzzy Logic DC Bus Voltage Control,” International Journal of Energy, Information and Communications, vol. 5, No. 3, pp. 1-12, 2014.