DocumentCode :
2797853
Title :
Plug-in hybrid electric vehicles in dynamical energy markets
Author :
Kessels, J.T.B.A. ; van den Bosch, P.P.J.
Author_Institution :
TNO Automotive, Helmond
fYear :
2008
fDate :
4-6 June 2008
Firstpage :
1003
Lastpage :
1008
Abstract :
The plug-in hybrid electric vehicle allows vehicle propulsion from multiple internal power sources. Electric energy from the grid can be utilized by means of the plug-in connection. An on-line energy management (EM) strategy is proposed to minimize the costs for taking energy from each power source. Especially in a dynamical energy market, an on-line optimization algorithm is desirable since energy prices change over time. By construction, the proposed EM system can operate with, and without prediction information. If predictions are available, an electronic horizon is applied to anticipate on up-coming events and further optimize the strategy. Illustrative examples are given to explain the added value for both solutions. Also the situation where energy is transferred back to the grid is considered.
Keywords :
automotive engineering; electric vehicles; energy management systems; optimisation; power markets; dynamical energy markets; multiple internal power sources; online energy management; online optimization; plug-in hybrid electric vehicles; vehicle propulsion; Automotive engineering; Battery powered vehicles; Costs; Energy management; Fuel economy; Hybrid electric vehicles; Intelligent vehicles; Power generation economics; Propulsion; Vehicle safety;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Vehicles Symposium, 2008 IEEE
Conference_Location :
Eindhoven
ISSN :
1931-0587
Print_ISBN :
978-1-4244-2568-6
Electronic_ISBN :
1931-0587
Type :
conf
DOI :
10.1109/IVS.2008.4621188
Filename :
4621188
Link To Document :
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