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In view of climate change, measures to reduce CO2 are urgently required and much discussed. The transport sector plays a pivotal role here, accounting for approximately 20% of the total CO2 emissions in Germany. Alongside passenger cars, the main emitters of CO2 are long-haul heavy-duty vehicles...
Persistent link: https://www.econbiz.de/10015202294
This paper describes a method to characterize the fluctuating electricity generation of renewable energy sources (RES) in a power system and compares the different parameters for California and Germany. Based on this method describing the fluctuation and residual load, the potential contribution...
Persistent link: https://www.econbiz.de/10010308834
Der Wirtschaftsverkehr wird häufig als potenzieller Erstmarkt für Elektrofahrzeuge diskutiert. Der Anteil gewerblich zugelassener Fahrzeuge ist in Deutschland zwar bestandsmäßig gering (10%), bei den Neuzulassungen beträgt er jedoch rund 60 %. Zudem verhelfen hohe Fahrleistungen zu einer...
Persistent link: https://www.econbiz.de/10010310324
Eine Erreichung ambitionierter internationaler Klimaziele ist bei wachsendem Mobiliätsbedarf ohne Elektromobilität nicht möglich. Elektromobilität in Verbindung mit regenerativen Energien wird als wichtiger Baustein zur Reduktion der Treibhausgasemissionen angesehen. Gleichzeitig ist die...
Persistent link: https://www.econbiz.de/10010310325
Persistent link: https://www.econbiz.de/10010314592
This study establishes a new approach to analyzing the economic impacts of vehicle-to-grid (V2G) regulation by simulating the restrictions arising from un-predictable mobility requests by vehicle users. A case study for Germany using average daily values (in the following also called the...
Persistent link: https://www.econbiz.de/10010300725
Electric vehicles can reduce carbon dioxide emissions, increase energy efficiency, and help to reduce the dependency on oil imports. However, today's technical and economic challenges are preventing mass-market adoption. In order to create an early market and support economies of scale in...
Persistent link: https://www.econbiz.de/10010301557
PHEVs are discussed controversially. On the one hand, the evolutionary approach of a hybrid vehicle helps the consumer to adopt to electric driving, using the range extender when driving longer distances. On the other hand, PHEVs have a more complex propulsion system and a potentially low...
Persistent link: https://www.econbiz.de/10010301558
In den bisher diskutierten Konzepten zur Ladung von Elektrofahrzeugen ist die kabelgebundene (konduktive) Ladung vorherrschend, bei der der Nutzer das Kabel zur Ladung ein- bzw. wieder ausstecken muss. Häufige Ladevorgänge und insbesondere Kurzladungen lassen jedoch dieses Ein- und Ausstecken...
Persistent link: https://www.econbiz.de/10010304467
Plug-in electric vehicles (PEVs) are expected to balance the fluctuation of re-newable energy sources (RES). To investigate the contribution of PEVs, the availability of mobile battery storage and the control mechanism for load man-agement are crucial. This study therefore combined the...
Persistent link: https://www.econbiz.de/10010305897