Electric Vehicle Charging with Reactive Power and Harmonic Compensation

2020 ◽  
Author(s):  
Neha Singh ◽  
Rajesh Gupta
Keyword(s):  
Electric Vehicle ◽  
Reactive Power ◽  
Harmonic Compensation ◽  
Electric Vehicle Charging ◽  
Vehicle Charging

Study of the Active Power Filter for the Electric Vehicle Charging Stake

2014 ◽  
Vol 615 ◽  
pp. 48-51
Author(s):  
Chang Ping Wang ◽  
Shuo Zeng ◽  
Jie Liu
Keyword(s):  
Power Systems ◽  
Electric Vehicle ◽  
Reactive Power ◽  
Active Power Filter ◽  
Quality Standard ◽  
Active Power ◽  
Power Filter ◽  
Electric Vehicle Charging ◽  
Vehicle Charging ◽  
Ev Charging

The electric vehicle (EV) charging stake is widely used for recharging the electric car batteries. The charging stake generally adopts switching power supply technology. It will cause serious harmonic pollution to power systems and consume lots of reactive power. Therefore, this dissertation focuses on the active power filter (APF) for the EV charging stake. Firstly, the principle of the APF are briefly introduced. Secondly, the main design and the technical difficulties are illustrated in detail. The controller of the APF is based on the DSP and the model is TMS320F2812. At last, this study is simulated in Matlab and a prototype is constructed. The simulation and the experimental results prove that the APF can functions well for the electric vehicle charging stake. It has achieved the national power quality standard.

Coordinated Electric Vehicle Charging With Reactive Power Support to Distribution Grids

2019 ◽  
Vol 15 (1) ◽  
pp. 54-63 ◽  
Author(s):  
Jingyuan Wang ◽  
Guna R. Bharati ◽  
Sumit Paudyal ◽  
Oguzhan Ceylan ◽  
Bishnu P. Bhattarai ◽  
...  
Keyword(s):  
Electric Vehicle ◽  
Reactive Power ◽  
Electric Vehicle Charging ◽  
Vehicle Charging ◽  
Distribution Grids

Reactive power support in residential LV distribution grids through electric vehicle charging

2015 ◽  
Vol 3 ◽  
pp. 24-35 ◽  
Author(s):  
Niels Leemput ◽  
Frederik Geth ◽  
Juan Van Roy ◽  
Jeroen Büscher ◽  
Johan Driesen
Keyword(s):  
Electric Vehicle ◽  
Reactive Power ◽  
Electric Vehicle Charging ◽  
Vehicle Charging ◽  
Distribution Grids

Photovoltaic Electric Vehicle Charging System with the Function of Active Power Filter

2013 ◽  
Vol 724-725 ◽  
pp. 1459-1464
Author(s):  
Quan Liu ◽  
Xiang Ning Xiao ◽  
Zheng Chen
Keyword(s):  
Electric Vehicle ◽  
Active Power Filter ◽  
Active Power ◽  
System Structure ◽  
Harmonic Compensation ◽  
Charging System ◽  
Power Filter ◽  
Electric Vehicle Charging ◽  
Vehicle Charging ◽  
And Control

According to power capacity shortage and harmonic pollution caused by the development of electric vehicles (EV), a photovoltaic (PV) charging system with the function of active power filter (APF) is designed. The system could provide charging power and harmonic compensation for electric vehicle charging machines at the same time. When sunlight is insufficient the PV charging system could continue to work in APF mode. In this paper, detailed analyses of system structure and control algorithms are given. Finally, the proposed system is simulated in PSCAD/EMTDC, and the simulation results validate the correctness and feasibility.

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