“Optimum Design and Implementation of Stand-alone Tracking Photovoltaic Power System based on PLC and Microcontroller” Improved Kalman Filtered Neuro-Fuzzy Wind Speed Predictor For Real Data Set Collected At Egyptian North-Western Coast Grid Side Converter Controller Optimized for DFIG Driven Wind Turbine Based on Type-2 Fuzzy Logic Wind Speed Forecasting based on Hybrid Kalman Neuro-Fuzzy Estimator Type-2 Fuzzy Logic Application of a Grid Side Converter Control for DFIG Driven Wind Turbines A study of multi-break HVDC gaseous circuit breaker performance by using black box arc model Design, Simulation and Implementation of a DC Microgrid based on Quadrupler DC Converter Cascaded HVDC gaseous circuit breaker performance using black box arc model Impact of Superconducting Current Limiter on the Gaseous HVDC Circuit Breakers Characteristics. Over-Current Protection in Transmission Systems using Analog and Digital Relays-Case Study and Comparison Over-Current Protection in Transmission Systems using Analog and Digital Relays-Case Study and Comparison Experimental Examination for the Electric Power Generation of a Commercial Small-scale Wind Turbine with Modified Aerodynamic Design A Novel Air Core Current Limiter Reactor for Medium and Low Voltage Systems Calculation of onset voltage of corona over a solid dielectric surface encasing rod-rod gap.