Potential Analysis for the Integration of Renewables and EV Charging Stations within a Novel LVDC Smart-Trolleybus Grid
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Paper number
1505
Working Group Number
Conference name
CIRED 2019
Conference date
3-6 June 2019
Conference location
Madrid, Spain
Peer-reviewed
Yes
Short title
Convener
Authors
Wazifehdust, Mahjar, Bergische Universität Wuppertal, Germany
Baumeister, Dirk, Bergische Universität Wuppertal, Germany
Salih, Mohammed, Bergische Universität Wuppertal, Germany
Steinbusch, Philippe, Bergische Universität Wuppertal, Germany
Zdrallek, Markus , University of Wuppertal, Germany
Mour, Stan, SWS Netze Solingen GmbH, Germany
Troullier, Conrad, Stadtwerke Solingen GmbH, Germany
Baumeister, Dirk, Bergische Universität Wuppertal, Germany
Salih, Mohammed, Bergische Universität Wuppertal, Germany
Steinbusch, Philippe, Bergische Universität Wuppertal, Germany
Zdrallek, Markus , University of Wuppertal, Germany
Mour, Stan, SWS Netze Solingen GmbH, Germany
Troullier, Conrad, Stadtwerke Solingen GmbH, Germany
Abstract
The ongoing practical integration of renewable energy systems in power supply as well as alternative drives in the transport sector are of major importance to cope with the climate change. Both are addressed within this paper, since the major goal of the project at hand – which will be presented in the following – is firstly, the replacement of conventional trolleybuses with auxiliary combustion engines by fully electric driven battery-trolleybuses and secondly, the implementation of photovoltaic (PV) systems and electric vehicle (EV) charging stations within the respective overhead grid. In order to ensure a reliable operation despite the increased number of loads a comprehensive monitoring and control system is required to avoid overloads. Furthermore, the control system is supposed to manage the battery charging for the new battery-trolleybuses to secure a sufficient state of charge for the sections without overhead lines. Since the positions for PV systems and EV charging stations are not determined yet, it is of crucial importance to figure out at which locations the aforementioned components can operate the most grid supportive, respectively, the less grid harming. This paper intends to demonstrate how the optimal placement and sizing can be reached.
Table of content
Keywords
Publisher
AIM
Date
2019-06-03
Published in
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/427
http://dx.doi.org/10.34890/653
http://dx.doi.org/10.34890/653
ISSN
2032-9644
ISBN
978-2-9602415-0-1