Moayed Mohamed

Teadching-Assistant - مدرس مساعد في قسم الكهرباء- كلية التعليم الصناعي- جامعة سوهاج

Faculty of industrial education

Address: خلف المدينة الجامعية للطالبات- سوهاج



Publications Which contain the keyword: Power flow control

Sliding Mode Control for Three Phase PV Grid Connected Energy System Using LCL Filter
In this research, a sliding mode control (SMC) was designed for controlling the grid connected photovoltaic (PV) power system. The proposed controller is affected of the current dynamic response of the system. Time domain simulations of a grid-tied three-phase inverter with active power injection subjected to major disturbance is investigated. The simulated results show the robustness of the proposed sliding ... Read more

Direct Power Control of PV-Grid Connected Using Artificial Neural Network
In this research, an artificial neural network (ANN) controller design for connecting photovoltaic (PV) power system to the grid is introduced. The proposed controller is trained over a wide range of operating conditions. Time domain simulations of a grid-tied three-phase inverter by an active power injection subjected to major disturbance is investigated. To improve the superiority of the proposed controller, ... Read more

Various Advanced Control Techniques for Enhancing Stand Alone Three-Phase PV Energy System Performance
In this research, artificial neural networks (ANN) and sliding mode (SM) controllers are designed for islanded PV energy generation system in order to improve the dynamic PV energy production performance. Time domain simulation results of the PV system subjected to major disturbances are provided and investigated. To prove the superiority of the proposed controllers, the obtained results of the developed ... Read more

Determination of IPFC operating constraints in power flow analysis
In recent years, the Flexible AC Transmission System (FACTS) controllers have been widely used to enhance the controllability, security and flexibility in power transmission networks. Interline power flow controller (IPFC) is a versatile member of FACTS devices that can be used to control the power flow in multiple lines in network. Modeling of IPFC with handling its operating constraints is ... Read more

2018-09-22 15:38:06 Keywords High Voltage Direct, Modeling, Power flow control,
Simple Modeling of HVDC Systems into Newton- Raphson Load Flow Algorithm
This paper proposes a simplified modeling for HVDC in Newton Raphson (NR) load flow algorithm based on power injection approach. In this modeling, the HVDC is represented as injected loads at their end terminals. This injected loads are updated during the iterative process as a function of the desired power flow through the HVDC connected transmission line. The main advantages ... Read more

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