Sustainable Energy, Grids and Networks
Papers 260
1 page of 26 pages (260 results)
Abstract This research aims to find, define, identify, describe, select and cluster (group, set) the location selection factors of very large concentrated solar power plant investments in Supergrids (super grid) and Global Grid with location selection factors module of the 1 s t generation Original Anatolian Honeybees’ investment decision support methodology. 11 preliminary screening investment stage criteria (e.g. C A : Direct normal irradiation/irradiance/insolation (DNI), C D : High-Voltage D...
Abstract The paper deals with a new way of determining a fault location in an electric power distribution radial feeder using an artificial neural network (ANN) and presents a new centralized protection method based on ANN. The aim of the devised algorithm is to detect the presence of a fault in a radial feeder and to disconnect faulted laterals from the distribution network. The protection schemes that are currently in use cannot leave the whole feeder energized by disconnecting faulted lateral...
#1Kushan Ajay Choksi (IITGN: Indian Institute of Technology Gandhinagar)
#2Sonal Jain (IITGN: Indian Institute of Technology Gandhinagar)
Last. Naran M. Pindoriya (IITGN: Indian Institute of Technology Gandhinagar)H-Index: 11
view all 3 authors...
Abstract Dimensions of electrical distribution network datasets have been increasing exponentially as result of global acceptance of toward smart metering projects for secure implementation of demand response strategies and attaining satisfactory operation of electrical distribution network. Traditional approaches of analyzing these datasets have often been prone to losing of important information for instance averaging and aggregating of data; such loss of information can prove imperative in th...
Abstract The rapid integration of the distributed generations (DGs) in distribution grids could result in voltage control issues. These issues are more noticeable in grids, which are reformed from overhead wires to underground cables. Different values of line characteristics, particularly the charging capacitance, differently influence the power flow results. The higher capacitance value of underground cables leads to increased reactive power generation of lines and a lower amount of imported re...
Abstract The implementation of Home Energy Management System (HEMS) in the recent research works have directed to revolutions in the conservation of energy and the environment along with savings in cost and enhancement in comfort levels. The implication of carrying out this research is to propose a home energy management approach combined with the insertion of Plug-in Electric Vehicles (PEVs) into the system to minimize the complete expense of electrical energy without losing the ease of the app...
Abstract The paper suggests a new stochastic model for energy producing, dispatching, and storing for a system of multiple production units and multiple batteries that takes into account the topology of the system of the links between the batteries, the transmission and storage losses, and requirements for special regimes for batteries charging and discharging helping to prolong batteries life. For this model, the problem of optimal energy storing and dispatching is considered and solved using d...
#1H. Abdullah (Kuniv: Kuwait University)
#1Heba M. Abdullah (Kuniv: Kuwait University)
Last. M. El-Sayed (Kuniv: Kuwait University)
view all 3 authors...
Abstract This paper deals with developing a new technique based on artificial neural networks (ANN) for monitoring of the remote grid connected photovoltaic (PV) plant. An ANN utilizes the existing impedance relays’ measurements located at switchgear panel to monitor the PV power generated. Also, the proposed technique is able to monitor the power consumed by the load at the distribution side. The simple proposed technique can monitor and decide the reverse power flow in the distribution feeder....
#2Anirudhh Ravi (NCSU: North Carolina State University)
view all 6 authors...
Abstract During demand changes and incidence of grid faults, the microgrid system is subjected to an imbalance between the generation and demand. The maintenance of power balance under such dynamic conditions is a major concern for the proper functioning of the microgrid network. During those dynamic periods, achieving voltage and frequency regulation, in particular, during islanded/standalone mode of operation is a challenging task. For reliable operation, in addition to power balance, voltage ...
#1Dalia Yousri (FU: Fayoum University)H-Index: 5
Last. Ahmed Fathy (Zagazig University)H-Index: 10
view all 3 authors...
Abstract This paper proposes a reliable approach-based Harris Hawks Optimizer (HHO) to evaluate the optimal parameters of the Proportional-Integral (PI) controller simulating load frequency control (LFC) incorporated in a multi-interconnected system with renewable energy sources (RESs). During the optimization process, the integral time absolute error (ITAE) of the frequency and tie-line power is handled as the objective function. The HHO is selected due to its ease and requirement of less contr...
#1Hassan Khalkhali (AUT: Amirkabir University of Technology)H-Index: 1
#2Seyed Hossein Hosseinian (AUT: Amirkabir University of Technology)H-Index: 25
Abstract Electric vehicles are becoming an indispensable part of modern cities and power grids through their versatile and fast-response charge and discharge characteristics. Currently, smart parking lots in residential areas mainly provide slow-charging services and possibly participate in demand response programs. However, the fast emerging of EV fast-charge has brought the necessity to provide new installations and planning frameworks to cater a high level of energy within a small non-shiftab...
Top fields of study
Smart grid
Control engineering
Control theory
Electric power system