Analysis of Electrical Charging Characteristics of Different Electric Vehicles Based on the Measurement of Vehicle-specific Load Profiles

Conference: NEIS 2019 - Conference on Sustainable Energy Supply and Energy Storage Systems
09/19/2019 - 09/20/2019 at Hamburg, Deutschland

Proceedings: NEIS 2019

Pages: 6Language: englishTyp: PDF

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Newe, Hannes; Deters, Sebastian (Stromnetz Hamburg GmbH, Bramfelder Chaussee 130, 22177 Hamburg, Germany)
Saiju, Rajesh (Hochschule Flensburg University of Applied Sciences, Kanzleistr. 91-93, 24943 Flensburg, Germany)

With an increasing electrification in the transport sector it can be assumed that a large part of the necessary charging processes of electric cars in the private sector will take place at the own parking space at home and thus at the own house connection. For higher quality statements regarding the load due to these charging processes in the grid, measurements of different electric vehicles are required. That is why the objective of the work is to rec-ord the charging characteristics of an electric vehicle and to reproduce these with the relevant components for a charging process. Selected electrical reference vehicles are measured while charging at an alternating current charging station. The measurements are used to create vehicle-specific load profiles and to compare these with the general charging behavior characteristics of a lithium-ion battery.