scholarly journals Novel Supervisory Management Scheme of Hybrid Sun Empowered Grid-Assisted Microgrid for Rapid Electric Vehicles Charging Area

2021 ◽  
Vol 11 (19) ◽  
pp. 9118
Author(s):  
Zeeshan Ahmad Arfeen ◽  
Md Pauzi Abdullah ◽  
Usman Ullah Sheikh ◽  
Mehreen Kausar Azam ◽  
Aliyu Hamza Sule ◽  
...  
Keyword(s):  
Electric Vehicles ◽  
Heuristic Algorithms ◽  
Charging Station ◽  
Management Scheme ◽  
Long Run ◽  
Grasshopper Optimization Algorithm ◽  
Fast Charging ◽  
Electric Station ◽  
Grasshopper Optimization ◽  
Optimum Cost

The spread of electric vehicles (EV) contributes substantial stress to the present overloaded utility grid which creates new chaos for the distribution network. To relieve the grid from congestion, this paper deeply focused on the control and operation of a charging station for a PV/Battery powered workplace charging facility. This control was tested by simulating the fast charging station when connected to specified EVs and under variant solar irradiance conditions, parity states and seasonal weather. The efficacy of the proposed algorithm and experimental results are validated through simulation in Simulink/Matlab. The results showed that the electric station operated smoothly and seamlessly, which confirms the feasibility of using this supervisory strategy. The optimum cost is calculated using heuristic algorithms in compliance with the meta-heuristic barebones Harris hawk algorithm. In order to long run of charging station the sizing components of the EV station is done by meta-heuristic barebones Harris hawk optimization with profit of USD 0.0083/kWh and it is also validated by swarm based memetic grasshopper optimization algorithm (GOA) and canonical particle swarm optimization (PSO).

scholarly journals Modeling and Analysis of a Fast Charging Station and Evaluation of Service Quality for Electric Vehicles

2019 ◽  
Vol 5 (1) ◽  
pp. 215-225 ◽  
Author(s):  
Emin Ucer ◽  
Isil Koyuncu ◽  
Mithat C. Kisacikoglu ◽  
Mesut Yavuz ◽  
Andrew Meintz ◽  
...  
Keyword(s):  
Service Quality ◽  
Electric Vehicles ◽  
Modeling And Analysis ◽  
Charging Station ◽  
Fast Charging ◽  
Fast Charging Station

Equipment Optimization Method of Electric Vehicle Fast Charging Station Based on Queuing Theory

2013 ◽  
Vol 291-294 ◽  
pp. 872-877 ◽  
Author(s):  
Guo Bing Qiu ◽  
Wen Xia Liu ◽  
Jian Hua Zhang
Keyword(s):  
Electric Vehicles ◽  
Queuing Theory ◽  
Service System ◽  
Optimization Method ◽  
Queuing System ◽  
System Model ◽  
Simulation Tool ◽  
Charging Station ◽  
Fast Charging ◽  
Fast Charging Station

As an important infrastructure of electric vehicles (EVs), EV fast charging station is of great significance in the popularization and development of EVs. Through the analysis of the characteristics of EV’s arriving time and charging duration in fast charging station, the stochastic service system was introduced and the queuing system model based on queuing theory was established. By calculating the indexes of the queuing system model, the desire model was used to optimize the number of EV chargers, which could save customers’ waiting time and reduce the investment of charging station. Finally, an example was simulated and calculated with MATLAB used as a simulation tool to verify the effectiveness of this approach.

scholarly journals Design scheme for fast charging station for electric vehicles with distributed photovoltaic power generation

2019 ◽  
Vol 2 (2) ◽  
pp. 150-159 ◽  
Author(s):  
Jing Zhang ◽  
Chang Liu ◽  
Ruiming Yuan ◽  
Taoyong Li ◽  
Kang Li ◽  
...  
Keyword(s):  
Power Generation ◽  
Electric Vehicles ◽  
Charging Station ◽  
Design Scheme ◽  
Photovoltaic Power ◽  
Fast Charging ◽  
Fast Charging Station
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