2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm)最新文献_第2页

Coexistence of smart utility networks and WLAN/ZigBee in smart grid 智能电网中智能电网与WLAN/ZigBee的共存

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6485985

Ruofei Ma, W. Meng, Hsiao-Hwa Chen, Yu-Ren Huang

{"title":"Coexistence of smart utility networks and WLAN/ZigBee in smart grid","authors":"Ruofei Ma, W. Meng, Hsiao-Hwa Chen, Yu-Ren Huang","doi":"10.1109/SmartGridComm.2012.6485985","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2012.6485985","url":null,"abstract":"IEEE 802.15.4g defines smart metering utility networks (SUNs) to enable system control and information transfer in smart grid. However, sharing operation on unlicensed bands makes most SUN channels to overlap with wireless local area network (WLAN) or ZigBee channels in a heterogeneous communication environment. Thus, coexistence of SUNs and WLANs/ZigBees is a crucial issue, which is the focus of this paper. In particular, we will find a solution to mitigate WLAN and ZigBee interferences on SUNs operating in the same band. Analytical model is applied to evaluate bit error rate (BER) performance of a SUN in different interference scenarios. The simulation shows that frequency offset and separation distance play important roles in coexistence situations. We then use a packet error rate (PER) calculation model to analyze the PER performance in order to determine the minimum separation distances between a SUN receiver and WLAN/ZigBee transmitters. Finally, a coexistence solution based on multiple gateway wireless mesh topology is proposed for SUNs to mitigate WLAN/ZigBee interferences.","PeriodicalId":143915,"journal":{"name":"2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124123884","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: 19

Electric vehicles as flexible loads: Algorithms to optimize aggregate behavior 电动汽车作为柔性负载:优化聚合行为的算法

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6486022

Xiaojun Geng, P. Khargonekar

引用次数: 13

Complete automation of future grid for optimal real-time distribution of renewables 未来电网完全自动化，实现可再生能源的最佳实时分配

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6486020

K. Nakayama, Kyle E. Benson, L. Bic, M. Dillencourt

引用次数: 8

Solar generation prediction using the ARMA model in a laboratory-level micro-grid 实验室级微电网中ARMA模型的太阳能发电预测

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6486039

Rui Huang, Tiana Huang, R. Gadh, Na Li

引用次数: 181

Leveraging the smart metering infrastructure in distribution automation 在配电自动化中利用智能计量基础设施

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6485976

S. Bavarian, L. Lampe, Cheong Siew, S. Lancashire, Kunle Adeleye

引用次数: 9

Using a 6LoWPAN smart meter mesh network for event-driven monitoring of power quality 采用6LoWPAN智能电表网状网络进行事件驱动的电能质量监测

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6486025

Joel Höglund, Dejan Ilić, S. Karnouskos, R. Sauter, P. Silva

{"title":"Using a 6LoWPAN smart meter mesh network for event-driven monitoring of power quality","authors":"Joel Höglund, Dejan Ilić, S. Karnouskos, R. Sauter, P. Silva","doi":"10.1109/SmartGridComm.2012.6486025","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2012.6486025","url":null,"abstract":"Power quality monitoring is one of the key issues of managing an electrical grid, which is becoming even more important with more distributed and more variable generation. Today expensive equipment allows monitoring of the power network at key points, but for cost reasons this can not reach the residential end-user. To prevent an excessive need for specialized monitoring hardware, e.g. network analysers, it is proposed to engage the capabilities of modern smart meters which can monitor and report power quality events (e.g. voltage deviations). Subsequently a grid operator can follow up with actions in an affected area in order to analyse problems e.g. by increasing the sampling rate. Although the smart meter precision is not comparable to the precision of a commercial network analyser, in large numbers distributed smart meters forming a mesh network can provide sufficient information for power quality in an area while keeping the monitoring overhead and the cost low. It is shown that by using modern interoperable wireless communication protocols and Internet services, the proposed system has a high degree of flexibility, and good potential for scalability and resilience. The preliminary evaluation shows that the smart metering infrastructure, if coupled with suitable information and communication tools, can offer innovative value-added services and enhance existing business processes.","PeriodicalId":143915,"journal":{"name":"2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115126745","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: 20

Optimal load scheduling for residential renewable energy integration 住宅可再生能源集成的最优负荷调度

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6486037

Thanh Dang, Kathryn E. Ringland

引用次数: 23

Challenges and opportunities in large-scale deployment of automated energy consumption scheduling systems in smart grids 智能电网大规模部署自动化能耗调度系统的挑战与机遇

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6485995

H. Akhavan-Hejazi, Zahra Baharlouei, Hamed Mohsenian Rad

{"title":"Challenges and opportunities in large-scale deployment of automated energy consumption scheduling systems in smart grids","authors":"H. Akhavan-Hejazi, Zahra Baharlouei, Hamed Mohsenian Rad","doi":"10.1109/SmartGridComm.2012.6485995","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2012.6485995","url":null,"abstract":"Recent studies have shown that the lack of knowledge among users on how to respond to time-varying prices and the lack of effective home automation systems are two major barriers for fully utilizing the advantages of real-time pricing. Therefore, there has been a growing interest over the past few years towards developing automated energy consumption scheduling (ECS) devices to constantly monitor the hourly prices and schedule the operation of users' controllable load to minimize their energy expenditure. While the prior results in using ECS devices are promising, all prior work are limited to small-scale deployment of ECS devices. For example, in most cases, the users that are equipped with the ECS devices are assumed to be part of a microgrid or a feeder connected to a sub-station. In this paper, we rather investigate large-scale deployment of ECS devices in a power grid with several buses and generators. The price of electricity at each bus is set according to the locational marginal price (LMP) at that bus. We show that a key challenge in large-scale deployment of ECS devices is load synchronization. However, we propose to use a moving average smoothing mechanism for LMPs that can fix the load synchronization problem and stabilize the system. Furthermore, we show that the proposed large-scale ECS system has a close to optimal performance in terms of reducing peak-to-average-ratio in load demand, minimizing the total power generation cost, and lowering users' electricity bills.","PeriodicalId":143915,"journal":{"name":"2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127279946","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

P3: Privacy preservation protocol for appliance control application P3:设备控制应用的隐私保护协议

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6485999

Depeng Li, Z. Aung, John R. Williams, Abel Sanchez

引用次数: 13

Demand Response aware cluster resource provisioning for parallel applications 为并行应用程序提供支持需求响应的集群资源供应

2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2012-11-01 DOI: 10.1109/SmartGridComm.2012.6485971

Chen Wang, M. Groot

{"title":"Demand Response aware cluster resource provisioning for parallel applications","authors":"Chen Wang, M. Groot","doi":"10.1109/SmartGridComm.2012.6485971","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2012.6485971","url":null,"abstract":"Data center energy consumption is significant and accounts for about 2% of total energy use in the U.S. recently. A range of approaches, from cooling techniques to workload consolidation have been taken to improve data center energy efficiency. In contrast to most methods published so far, this paper treats a data centre as a consumer in an electricity market. Our intention is to make data centres more responsive to electricity market conditions with minimal impact on their performance. In electricity markets, Demand Response(DR) is a method for improving grid efficiency by encouraging consumers to adjust their demand during price peaks or network stress. Significant consumption and cost savings can potentially be made via implementing DR programs involving a large set of consumers. Traditionally, DR has been a largely manual process, however, automated DR is becoming increasingly prevalent due to the deployment of smart grid technologies. In this paper, we treat the server cluster in a data centre as an energy consumer that participates DR activities. We give two algorithms to enable the cluster to automatically adjust the number of active servers to respond to DR requests while maintaining acceptable system performance. We evaluate our algorithms using real traces.","PeriodicalId":143915,"journal":{"name":"2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130735616","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: 3