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Fraunhofer-Institut für System- und Innovationsforschung (ISI), Karlsruhe >
Working Papers "Sustainability and Innovation", Fraunhofer ISI >
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http://hdl.handle.net/10419/49303
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| Title: | | Optimizing plug-in electric vehicle charging in interaction with a small office building |
| Authors: | | Momber, Ilan Dallinger, David Beer, Sebastian Gomez, Tomás Wietschel, Martin Marnay, Chris Stadler, Michael |
| Issue Date: | | 2011 |
| Series/Report no.: | | Working paper sustainability and innovation S9/2011 |
| Abstract: | | This paper considers the integration of plug-in electric vehicles (PEVs) in microgrids. Extending a theoretical framework for mobile storage connection, the economic analysis here turns to the interactions of commuters and their driving behavior with office buildings. An illustrative example for a real office building is reported. The chosen system includes solar thermal, photovoltaic, combined heat and power generation as well as an array of plug-in electric vehicles with a combined aggregated capacity of 864 kWh. With the benefit-sharing mechanism proposed here and idealized circumstances, estimated cost savings of 5% are possible. Different pricing schemes were applied which include flat rates, demand charges, as well as hourly variable final customer tariffs and their effects on the operation of intermittent storage were revealed and examined in detail. Because the plug-in electric vehicle connection coincides with peak heat and electricity loads as well as solar radiation, it is possible to shift energy demand as desired in order to realize cost savings. |
| Subjects: | | Battery storage building management systems dispersed storage and generation electric vehicles load management microgrid optimization methods power system economics road vehicle electric propulsion |
| Is replaced by the following version: | | http://hdl.handle.net/10419/50780 |
| Document Type: | | Working Paper |
| Appears in Collections: | | Working Papers "Sustainability and Innovation", Fraunhofer ISI
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| The document was removed on behalf of the author(s)/ the editor(s) on: October 6, 2011 |
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