2013 IEEE Online Conference on Green Communications (OnlineGreenComm)最新文献

A weighted fair queuing algorithm for charging electric vehicles on a smart grid 智能电网电动汽车充电的加权公平排队算法

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-29 DOI: 10.1109/OnlineGreenCom.2013.6731041

Yingjie Zhou, N. Maxemchuk, Xiangying Qian, Yasser Mohammed

{"title":"A weighted fair queuing algorithm for charging electric vehicles on a smart grid","authors":"Yingjie Zhou, N. Maxemchuk, Xiangying Qian, Yasser Mohammed","doi":"10.1109/OnlineGreenCom.2013.6731041","DOIUrl":"https://doi.org/10.1109/OnlineGreenCom.2013.6731041","url":null,"abstract":"We are concerned with charging electric vehicles at home. The energy demand from electric vehicles can increase more rapidly than our ability to increase the generating capacity or the distribution facilities in the electric network. Our objective is to use a smart power distribution algorithm to reduce the inconvenience to electric vehicle owners. When there isn't sufficient capacity to charge all of the vehicles simultaneously, we will select different subsets of vehicles to charge in each 5 minute interval. The smart grid will control a switch on each charger. The order in which we charge the vehicles has a significant effect on the number of vehicles that are delayed when they would like to leave the charging station, and the amount of time that they are delayed. By reducing these measures, electric vehicles can be deployed more rapidly. We compare a weighted fair queuing algorithm for selecting the charging order and compare it with a first-come-first-served algorithm and a round robin charging rule. The weights are selected based on the battery level when vehicles arrive at their charging stations. We assume that there is a correlation between day-to-day driving distances, and charge vehicles that require more charge more rapidly. The three charging rules are evaluated using measured data on the power usage, commuting characteristics, and the distribution of commuting times.","PeriodicalId":152857,"journal":{"name":"2013 IEEE Online Conference on Green Communications (OnlineGreenComm)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123125400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Power consumption evaluation of circuit-switched versus packet-switched optical backbone networks 电路交换与分组交换光骨干网络的功耗评估

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731029

Ward Van Heddeghem, B. Lannoo, D. Colle, M. Pickavet, F. Musumeci, A. Pattavina, F. Idzikowski

引用次数: 15

Joint information and energy transfer in the spatial domain with channel estimation error 具有信道估计误差的空间域联合信息和能量传递

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731038

S. Timotheou, I. Krikidis

引用次数: 15

A nested game-based optimization framework for electricity retailers in the smart grid with residential users and PEVs 一个嵌套的基于博弈的智能电网电力零售商优化框架与住宅用户和pev

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731045

Y. Li, Yanzhi Wang, Shahin Nazarian, Massoud Pedram

{"title":"A nested game-based optimization framework for electricity retailers in the smart grid with residential users and PEVs","authors":"Y. Li, Yanzhi Wang, Shahin Nazarian, Massoud Pedram","doi":"10.1109/OnlineGreenCom.2013.6731045","DOIUrl":"https://doi.org/10.1109/OnlineGreenCom.2013.6731045","url":null,"abstract":"In the smart grid, real-time pricing policy is an important mechanism for incentivizing the consumers to dynamically change or shift their electricity consumption, thereby improving the reliability of the grid. Retailers are incorporated to the smart grid with distributed control mechanism in order to reduce the amount of communication overhead associated with the direction interaction between utility companies and consumers. The retailer procures electricity from both traditional and renewable energy sources, and sells it to its consumers. The consumers include residential users that can only consume power, and plug-in electric vehicles (PEVs) that can either consume power or supply power stored in its battery to the grid. In this work, a novel four-stage nested game model is proposed to model the interaction of the electricity retailer, utility companies, and consumers. The objective of the retailer is to maximize its overall profit as well as perform frequency regulation, whereas the goal of each consumer is to maximize a predefined utility function. In the game theoretic framework, the retailer should decide the amounts of electricity purchased from the renewable and traditional energy sources, respectively, as well as the real-time pricing scheme for its consumers. The consumers will react to the pricing mechanism and maximize their utility functions by adjusting the electricity demand. The optimal solution of the nested game is provided through: (i) finding the subgame perfect equilibrium (SPE) of all the consumers, and (ii) optimizing the retailer's action using the backward induction method. Experimental results demonstrate the effectiveness of the proposed game theoretic modeling and optimization framework.","PeriodicalId":152857,"journal":{"name":"2013 IEEE Online Conference on Green Communications (OnlineGreenComm)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132513380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Energy-efficient cascaded bit-interleaving protocol for integrated optical access/in-building networks 集成光接入/楼内网络的节能级联位交错协议

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731049

T. Ayhan, A. R. Dhaini, L. Kazovsky, D. Suvakovic, H. Chow

引用次数: 4

What do we need to do to “green” data-center networks? A fundamental perspective 我们需要为“绿色”数据中心网络做些什么?基本视角

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731033

P. Grover

引用次数: 1

Power control in opportunistic and efficient resource block allocation algorithms for green LTE uplink networks 绿色LTE上行网络中机会有效资源块分配算法的功率控制

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731021

F. Kaddour, E. Vivier, M. Pischella, L. Mroueh, P. Martins

{"title":"Power control in opportunistic and efficient resource block allocation algorithms for green LTE uplink networks","authors":"F. Kaddour, E. Vivier, M. Pischella, L. Mroueh, P. Martins","doi":"10.1109/OnlineGreenCom.2013.6731021","DOIUrl":"https://doi.org/10.1109/OnlineGreenCom.2013.6731021","url":null,"abstract":"The energy efficiency in wireless networks is currently a central concern of research. We propose in this paper a new energy efficiency scheme which allocates the mobile's transmission power in function of the allocated Resource Blocks (RB) and the channel conditions of the user on the allocated RBs. We focus on the energy efficiency of the Opportunistic and Efficient Resource Block Allocation (OEA) algorithm and its variant adapted to the Quality of Service (QoS) of the traffics: the QoS based OEA for LTE uplink networks. The OEA and the QoS based OEA allocate the RBs to UEs efficiently and with respect to the SC-FDMA constraints, such that, for one user, contiguous RBs are allocated, and the same Modulation and Coding Scheme (MCS) is used over the whole allocated RBs. Once RBs are allocated to UEs, power control is then applied to the mobile's transmission power considering the MCS used and the channel conditions. This energy efficiency allows users to achieve the same throughput than before the power control and does not affect the MCS selection established at the RB allocation step. This new scheme allows the transmission of a high number of bits per Joule.","PeriodicalId":152857,"journal":{"name":"2013 IEEE Online Conference on Green Communications (OnlineGreenComm)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131129227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Designing a governor policy for energy saving and heat control in frequency-scaling green routers 变频绿色路由器节能热控调控策略设计

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731036

A. Lombardo, Vincenzo Riccobene, G. Schembra

引用次数: 0

A greener MAC layer protocol for smart home wireless sensor networks 智能家居无线传感器网络的绿色MAC层协议

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731047

Sajjadul Latif, Xavier N Fernando, A. Fung, F. Janabi-Sharifi

引用次数: 5

TAG — We're it (the IEEE 802.24 Smart Grid TAG) TAG -我们是它(IEEE 802.24智能电网TAG)

2013 IEEE Online Conference on Green Communications (OnlineGreenComm) Pub Date : 2013-10-01 DOI: 10.1109/OnlineGreenCom.2013.6731044

Tim Godfrey, C. Powell, B. Rolfe, S. Sasaki

引用次数: 0