Integrating plug-in electric vehicles into the electric power system
Institution: | Iowa State University |
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Department: | |
Year: | 2012 |
Keywords: | energy planning; plug-in electric vehicle; power electronics; power system; smart grid; travel pattern; Electrical and Electronics |
Record ID: | 1972623 |
Full text PDF: | http://lib.dr.iastate.edu/etd/12523 http://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=3530&context=etd |
This dissertation contributes to our understanding of how plug-in hybrid electric vehicles (PHEVs) and plug-in battery-only electric vehicles (EVs)—collectively termed plug-in electric vehicles (PEVs)—could be successfully integrated with the electric power system. The research addresses issues at a diverse range of levels pertaining to light-duty vehicles, which account for the majority of highway vehicle miles traveled, energy consumed by highway travel modes, and carbon dioxide emissions from on-road sources. Specifically, the following topics are investigated: (i) On-board power electronics topologies for bidirectional vehicle-to-grid and grid-to-vehicle power transfer; (ii) The estimation of the electric energy and power consumption by fleets of light-duty PEVs; (iii) An operating framework for the scheduling and dispatch of electric power by PEV aggregators; (iv) The pricing of electricity by PHEV aggregators and how it affects the decision-making process of a cost-conscious PHEV owner; (v) The impacts on distribution systems from PEVs under aggregator control; (vi) The modeling of light-duty PEVs for long-term energy and transportation planning at a national scale.