DocumentCode :
2250741
Title :
A distributed greedy algorithm for constraint-based scheduling of energy resources
Author :
Bremer, Jörg ; Sonnenschein, Michael
Author_Institution :
Dept. of Comput. Sci., Carl von Ossietzky Univ., Oldenburg, Germany
fYear :
2012
fDate :
9-12 Sept. 2012
Firstpage :
109
Lastpage :
115
Abstract :
The current upheaval in the electricity sector is leading to distributed generation schemes and new grid structures. At the same time, this change is heading for a paradigm shift in controlling energy resources within the grid. Proactive scheduling of active power within a (from a controlling perspective) loosely coupled group of distributed energy resources demands for distributed optimization methods that take into account the individual feasible region in local search spaces. We propose a method that uses support vector based black-box models for constructing feasible regions for automated, local solution repair during scheduling and combine it with a distributed greedy approach for finding an appropriate partition of a desired target schedule into operable schedules for each participating actor.
Keywords :
distributed power generation; greedy algorithms; optimisation; power engineering computing; power generation scheduling; power markets; renewable energy sources; search problems; smart power grids; support vector machines; constraint-based scheduling; distributed energy resources; distributed generation; distributed greedy algorithm; distributed optimization; electricity market; electricity sector; grid structures; local search spaces; operable schedule; support vector-based black-box models; target schedule; Computational modeling; Density estimation robust algorithm; Greedy algorithms; Kernel; Optimization; Schedules; Support vector machines;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Science and Information Systems (FedCSIS), 2012 Federated Conference on
Conference_Location :
Wroclaw
Print_ISBN :
978-1-4673-0708-6
Electronic_ISBN :
978-83-60810-51-4
Type :
conf
Filename :
6354416
Link To Document :
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