scholarly journals Low-voltage distribution network reconfiguration considering high penetration of electric vehicles #x2014; A UK case study

2016 ◽  
Author(s):  
Zhi Qiao ◽  
Jin Yang
Keyword(s):  
Electric Vehicles ◽  
Low Voltage ◽  
Distribution Network ◽  
Network Reconfiguration ◽  
Voltage Distribution ◽  
Distribution Network Reconfiguration ◽  
High Penetration

Analysis of Influence on Urban Low Voltage Distribution Network from Charging Equipment of Electric Vehicle

2014 ◽  
Vol 875-877 ◽  
pp. 1777-1781
Author(s):  
Kun Gao ◽  
Liang Yuan ◽  
Zhe Nan Zhang ◽  
Han Bing Wei
Keyword(s):  
Electric Vehicles ◽  
Low Voltage ◽  
Distribution Network ◽  
Probability Density Distribution ◽  
Voltage Distribution ◽  
Load Characteristic ◽  
Characteristic Model ◽  
Distribution Lines ◽  
Demand Curves ◽  
Distribution Network Planning

For sake of analyzing influence on load characteristic of urban low voltage distribution network from extensive popularization of charging equipments of electric vehicles, this paper establishes probability density distribution load characteristic model of charging equipment. Taking representative distribution lines and transformer areas with residential and commercial users for instance, summer daily load curves are described and charging load are forecasted, and basic load curves and charging load additional demand curves are peak-valley superimposed according to respective traits, further more, the influence on distribution lines and transformer areas from charging load of electric vehicles with different ages, finally, suggestions are put forward of urban low voltage distribution network planning and charging equipment supervisions.

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