Electrical load management in smart homes using evolutionary algorithms

Florian Allerding*, Marc Premm, Pradyumn Kumar Shukla, Hartmut Schmeck

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we focus on a real world scenario of energy management of a smart home. External variable signals, reflecting the low voltage grid's state, are used to address the challenge of balancing energy demand and supply. The problem is formulated as a nonlinear integer programming problem and a load management system, based on a customized evolutionary algorithm with local search, is proposed to control intelligent appliances, decentralized power plants and electrical storages in an optimized way with respect to the given external signals. The nonlinearities present in the integer programming problem makes it difficult for exact solvers. The results of this paper show the efficacy of evolutionary algorithms for solving such combinatorial problems.

Original languageEnglish
Title of host publicationEvolutionary Computation in Combinatorial Optimization - 12th European Conference, EvoCOP 2012, Proceedings
Pages99-110
Number of pages12
DOIs
Publication statusPublished - 2012
Event12th European Conference on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2012 - Malaga, Spain
Duration: 11 Apr 201213 Apr 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7245 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th European Conference on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2012
Country/TerritorySpain
CityMalaga
Period11/04/1213/04/12

Keywords

  • Energy Management
  • Evolutionary Algorithms
  • Nonlinear Integer Program

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