Analysis of Real World Data from a Range Extended Electric Vehicle Demonstrator

2014 ◽  
Vol 4 (1) ◽  
pp. 20-33 ◽  
Author(s):  
Jonathan Hall ◽  
Hannes Marlok ◽  
Michael Bassett ◽  
Marco Warth
IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 11328-11341
Author(s):  
Qian Huo ◽  
Zhikai Ma ◽  
Xiaoshun Zhao ◽  
Tao Zhang ◽  
Yulong Zhang

Energies ◽  
2020 ◽  
Vol 13 (16) ◽  
pp. 4211
Author(s):  
Manu Lahariya ◽  
Dries F. Benoit ◽  
Chris Develder

Electric vehicle (EV) charging stations have become prominent in electricity grids in the past few years. Their increased penetration introduces both challenges and opportunities; they contribute to increased load, but also offer flexibility potential, e.g., in deferring the load in time. To analyze such scenarios, realistic EV data are required, which are hard to come by. Therefore, in this article we define a synthetic data generator (SDG) for EV charging sessions based on a large real-world dataset. Arrival times of EVs are modeled assuming that the inter-arrival times of EVs follow an exponential distribution. Connection time for EVs is dependent on the arrival time of EV, and can be described using a conditional probability distribution. This distribution is estimated using Gaussian mixture models, and departure times can calculated by sampling connection times for EV arrivals from this distribution. Our SDG is based on a novel method for the temporal modeling of EV sessions, and jointly models the arrival and departure times of EVs for a large number of charging stations. Our SDG was trained using real-world EV sessions, and used to generate synthetic samples of session data, which were statistically indistinguishable from the real-world data. We provide both (i) source code to train SDG models from new data, and (ii) trained models that reflect real-world datasets.


2016 ◽  
Vol 22 ◽  
pp. 219
Author(s):  
Roberto Salvatori ◽  
Olga Gambetti ◽  
Whitney Woodmansee ◽  
David Cox ◽  
Beloo Mirakhur ◽  
...  

2020 ◽  
Author(s):  
Jersy Cardenas ◽  
Gomez Nancy Sanchez ◽  
Sierra Poyatos Roberto Miguel ◽  
Luca Bogdana Luiza ◽  
Mostoles Naiara Modroño ◽  
...  

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