2014 Sixth Annual IEEE Green Technologies Conference最新文献_第2页

Analysis and Review of Grid Connected Battery in Wind Applications 并网电池在风力发电中的应用分析与综述

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.14

A. Subburaj, Preethi Kondur, S. Bayne, M. Giesselmann, Mark A. Harral

引用次数: 17

Energy Efficiency Evaluation of a Data Mining Prefetching Algorithm for Hybrid Storage Systems 混合存储系统数据挖掘预取算法的能效评价

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.29

Soumya Saha, Arka Biswas, Mais Nijim, L. McLauchlan

{"title":"Energy Efficiency Evaluation of a Data Mining Prefetching Algorithm for Hybrid Storage Systems","authors":"Soumya Saha, Arka Biswas, Mais Nijim, L. McLauchlan","doi":"10.1109/GREENTECH.2014.29","DOIUrl":"https://doi.org/10.1109/GREENTECH.2014.29","url":null,"abstract":"This paper evaluates the energy performance of a novel data prefetching scheme in multi level storage system. This data prefetching algorithm (DM-PAS) proposes a hybrid storage system that consists of Solid State Drives (SSD), conventional Hard Disk Drives (HDD) and Tape Drives (TD). The algorithm was originally developed to meet the growing demand of high speed data fetching in the large cloud systems. Inspired by enormous download requests to the EROS (Earth Resources Observation and Science) center of the U.S. Geological Survey, the purpose of the developed algorithm was to achieve high I/O performance and reliability and tested in a real world hybrid storage system. However, as energy efficiency in the computing system context is becoming crucial day by day, energy aware algorithms offers a distinct appeal to the data center administrators. Simulations were performed to evaluate the efficacy of the tested energy-conserving strategy DM-PAS. Simulations demonstrate that utilization of DM-PAS results in reduced energy consumption of hybrid storage systems in a dynamic environment as compared with the same storage systems without using DM-PAS.","PeriodicalId":194092,"journal":{"name":"2014 Sixth Annual IEEE Green Technologies Conference","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121525279","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: 2

A Game Theoretic Framework of SLA-based Resource Allocation for Competitive Cloud Service Providers 基于sla的竞争云服务提供商资源分配博弈框架

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.22

Yanzhi Wang, Xue Lin, Massoud Pedram

{"title":"A Game Theoretic Framework of SLA-based Resource Allocation for Competitive Cloud Service Providers","authors":"Yanzhi Wang, Xue Lin, Massoud Pedram","doi":"10.1109/GREENTECH.2014.22","DOIUrl":"https://doi.org/10.1109/GREENTECH.2014.22","url":null,"abstract":"Cloud computing is an emerging paradigm that allows the on-demand delivering of software, hardware, and data as services. It has attracted a lot of attention recently due to the increasing demand for high performance computing and storage. Resource allocation is one of the most important challenges in the cloud computing system, especially when the clients have some Service Level Agreements (SLAs) and the total profit depends on how the system can meet these SLAs. A set of multiple cloud service providers (CSPs) in the cloud, such as Google or Amazon, may support the similar type of application, and therefore, service requests generated from the network edges are free to be dispatched to any CSP in the set. This paper considers the problem of SLA-based resource provisioning and management among different CSPs. Each CSP owns a set of potentially heterogeneous servers supporting a common application type, and each performs resource allocation in these servers for request processing. In the cloud, a central request dispatcher allocates service requests to different servers (belonging to potentially different CSPs) based on the amounts of allocated resources in those servers. Each CSP optimizes its own profit, which is the total revenue obtained from servicing the clients subtracted by the total energy cost. The total revenue depends on the average service request response time as specified in the SLAs. The resource allocation problem among multiple CSPs forms a competitive normal-form game, since the payoff (profit) of each CSP depends not only on its own resource allocation results but also on the actions of the other CSPs. The existence and uniqueness of Nash equilibrium in this game are proved. Each CSP will find its optimal strategy at the Nash equilibrium point using the convex optimization technique. Experimental results demonstrate the effectiveness of the game theoretic resource provisioning framework for the CSPs.","PeriodicalId":194092,"journal":{"name":"2014 Sixth Annual IEEE Green Technologies Conference","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121944421","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: 23

Wireless Sensor Networks -- A Comparative Study for Energy Minimization Using Topology Control 无线传感器网络——利用拓扑控制实现能量最小化的比较研究

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.30

Abhishek Deshpande, C. Montiel, L. McLauchlan

引用次数: 15

Review of Concepts to Increase Distributed Generation into the Distribution Network 增加分布式发电进入配电网的概念综述

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.27

D. Isle, M. Vaziri, M. Zarghami, S. Vadhva

引用次数: 16

A Hydro Power Plant Linear Parameter Varying Control Framework 水电厂线性参数变控制框架

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.25

Muhittin Yilmaz, A. V. Kamalapur

引用次数: 3

Extended Abstract: The Evaluation of Cooling of Solar Panels On-Demand to Increase Power Output and Revenue 摘要:太阳能板按需冷却提高功率输出和收益的评估

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.36

J. Redfield, Christopher Botello

引用次数: 0

Evaluation of Maximum Power Point Tracking Techniques in PV Systems Using MATLAB/Simulink 基于MATLAB/Simulink的光伏系统最大功率点跟踪技术评估

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.21

Moein Jazayeri, S. Uysal, K. Jazayeri

{"title":"Evaluation of Maximum Power Point Tracking Techniques in PV Systems Using MATLAB/Simulink","authors":"Moein Jazayeri, S. Uysal, K. Jazayeri","doi":"10.1109/GREENTECH.2014.21","DOIUrl":"https://doi.org/10.1109/GREENTECH.2014.21","url":null,"abstract":"This paper mainly focuses on the performance evaluation of \"Perturb&Observe\" and \"Incremental Conductance\" algorithms as the most commonly utilized two Maximum Power Point Tracking (MPPT) techniques for photovoltaic systems. Matlab/SIMULINK platform is used to model and simulate the entire system. The simulation model of a PV module is constructed based on the one-diode mathematical model of a solar cell and the model is validated using the manufacturer's datasheet parameters for a commercially available PV module. A boost type DC/DC converter topology is utilized and modeled and simulation models for \"P&O\" and \"IncCond\" algorithms are constructed. According to the results, both of the algorithms have shown almost similar performances under identical test conditions. Despite its relatively high complexity, the IncCond algorithm has been slightly more efficient and has reached to the MPP in a shorter time period, while most probably the simple structure of the P&O algorithm has caused it to be the most preferred MPPT algorithm. The paper provides reliable information on the performance and characteristics of the mentioned two MPPT techniques which can be used by system designers to improve the overall efficiency and reduce the cost of PV system applications.","PeriodicalId":194092,"journal":{"name":"2014 Sixth Annual IEEE Green Technologies Conference","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129375975","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: 32

Economic Comparison of Deloaded-Wind and Wind-Battery Systems 风力发电与风力电池系统的经济性比较

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-03 DOI: 10.1109/GREENTECH.2014.24

Venkatesh Yadav Singarao, S. Nimmagadda, Vittal S. Rao

引用次数: 2

Energy Northwest Columbia Generating Station Proposed Enhancements: Transformation of Mothballed Nuclear Facilities into Hydrogen Oxygen Energy Storage and Electrical Generation Facilities 能源西北哥伦比亚发电站建议改进:将封存的核设施改造为氢氧储能和发电设施

2014 Sixth Annual IEEE Green Technologies Conference Pub Date : 2014-04-01 DOI: 10.1109/GREENTECH.2014.20

Dennis Charles Grant

{"title":"Energy Northwest Columbia Generating Station Proposed Enhancements: Transformation of Mothballed Nuclear Facilities into Hydrogen Oxygen Energy Storage and Electrical Generation Facilities","authors":"Dennis Charles Grant","doi":"10.1109/GREENTECH.2014.20","DOIUrl":"https://doi.org/10.1109/GREENTECH.2014.20","url":null,"abstract":"Energy Northwest currently owns facilities which were constructed with the intention of implementing nuclear power production operations. Four of the five nuclear power plants envisioned and constructed during the 1970's and early 1980's were not completed and have never been utilized for power production. The halted construction was cause for the largest obligation bond failure in US history. These facilities are ideally suited to implementation of another energy related project which should be much less controversial. One of the most challenging aspect of electrical power distribution is matching energy supplies with demands. With nuclear power, the output can be reduced to avoid overproduction during seasons when hydroelectric production must be increased to reduce water levels. Unfortunately, when that output is dampened, the energy which is not produced is completely wasted. Reduced nuclear power production does not cost less to operate, or extend the lifetime of the fuel. Other forms of clean energy, including wind and photovoltaic production, are much less able to be tuned to demand. The unused nuclear facilities on the Hanford Nuclear Reservation are perfect for the electrolysis of water and hydrogen-oxygen fuel cell operations. They are well located and connected to necessary infrastructure, well-constructed and durably designed, and are sitting empty as idle assets ready to be retrofit and occupied. This work examines the requirements for such an implementation. This proposal is for an energy storage facility, it does not suggest that all power used to produce hydrogen for storage come from the Columbia Generating Station. A significant amount of unused potential energy from many diverse sources is currently being wasted on a regular basis. The grid connected storage of that energy from many sources provides efficiency advantages for the entire complex electrical grid.","PeriodicalId":194092,"journal":{"name":"2014 Sixth Annual IEEE Green Technologies Conference","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134069549","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: 0