Game-Theory-Based Approach for Energy Routing in a Smart Grid Network

Small power plants and buildings with renewable power generation capability have recently been added to traditional central power plants. Through these facilities, prosumers appear to have a concurrent role in both energy production and consumption. Based on bidirectional power transfers by large nu...

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Main Authors: June S. Hong, Mihui Kim
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Journal of Computer Networks and Communications
Online Access:http://dx.doi.org/10.1155/2016/4761720
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author June S. Hong
Mihui Kim
author_facet June S. Hong
Mihui Kim
author_sort June S. Hong
collection DOAJ
description Small power plants and buildings with renewable power generation capability have recently been added to traditional central power plants. Through these facilities, prosumers appear to have a concurrent role in both energy production and consumption. Based on bidirectional power transfers by large numbers of prosumers, a smart microgrid has become an important factor in efficiently controlling the microgrids used in power markets and in conducting effective power trades among grids. In this paper, we present an approach utilizing the game theory for effective and efficient energy routing, which is a novel and challenging procedure for a smart microgrid network. First, we propose strategies for choosing the desired transaction price for both electricity surpluses and shortages to maximize profits through energy transactions. An optimization scheme is utilized to search for an energy route with minimum cost using the solving method used in a traditional transportation problem by treating the sale and purchase quantities as transportation supply and demand, respectively. To evaluate the effect of the proposed decision strategies, we simulated our mechanism, and the results proved that our mechanism yields results pursued by each strategy. Our proposed strategies will contribute to spreading a smart microgrid for enhancing the utilization of microgrids.
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spelling doaj-art-124c7768974c4a9f96419a6487ca54dc2025-02-03T05:51:04ZengWileyJournal of Computer Networks and Communications2090-71412090-715X2016-01-01201610.1155/2016/47617204761720Game-Theory-Based Approach for Energy Routing in a Smart Grid NetworkJune S. Hong0Mihui Kim1Department of Management Information Systems, Kyonggi University, 154-42 Gwanggyosan-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-760, Republic of KoreaDepartment of Computer & Web Information Engineering, Computer System Institute, Hankyong National University, 327 Jungang-ro, Anseong-si, Gyeonggi-do 456-749, Republic of KoreaSmall power plants and buildings with renewable power generation capability have recently been added to traditional central power plants. Through these facilities, prosumers appear to have a concurrent role in both energy production and consumption. Based on bidirectional power transfers by large numbers of prosumers, a smart microgrid has become an important factor in efficiently controlling the microgrids used in power markets and in conducting effective power trades among grids. In this paper, we present an approach utilizing the game theory for effective and efficient energy routing, which is a novel and challenging procedure for a smart microgrid network. First, we propose strategies for choosing the desired transaction price for both electricity surpluses and shortages to maximize profits through energy transactions. An optimization scheme is utilized to search for an energy route with minimum cost using the solving method used in a traditional transportation problem by treating the sale and purchase quantities as transportation supply and demand, respectively. To evaluate the effect of the proposed decision strategies, we simulated our mechanism, and the results proved that our mechanism yields results pursued by each strategy. Our proposed strategies will contribute to spreading a smart microgrid for enhancing the utilization of microgrids.http://dx.doi.org/10.1155/2016/4761720
spellingShingle June S. Hong
Mihui Kim
Game-Theory-Based Approach for Energy Routing in a Smart Grid Network
Journal of Computer Networks and Communications
title Game-Theory-Based Approach for Energy Routing in a Smart Grid Network
title_full Game-Theory-Based Approach for Energy Routing in a Smart Grid Network
title_fullStr Game-Theory-Based Approach for Energy Routing in a Smart Grid Network
title_full_unstemmed Game-Theory-Based Approach for Energy Routing in a Smart Grid Network
title_short Game-Theory-Based Approach for Energy Routing in a Smart Grid Network
title_sort game theory based approach for energy routing in a smart grid network
url http://dx.doi.org/10.1155/2016/4761720
work_keys_str_mv AT juneshong gametheorybasedapproachforenergyroutinginasmartgridnetwork
AT mihuikim gametheorybasedapproachforenergyroutinginasmartgridnetwork