دانلود رایگان مقاله لاتین مدیریت انرژی پویا در شبکه هوشمند از سایت الزویر
عنوان فارسی مقاله:
تجزیه و تحلیل داده های بزرگ برای مدیریت انرژی پویا در شبکه های هوشمندعنوان انگلیسی مقاله:
Big Data Analytics for Dynamic Energy Management in Smart Grids ☆
سال انتشار : 2015
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مقدمه انگلیسی مقاله:
1. Introduction
A smart grid (SG) is the next-generation power system able to manage electricity demand in a sustainable, reliable and economic manner, by employing advanced digital information and communication technologies. This new platform aims to achieve steady availability of power, energy sustainability, environmental protection, prevention of large-scale failures, as well as optimized operational expenses (OPEX) of power production and distribution, and reduced future capital expenses (CAPEX) for thermal generators and transmission networks [1]. The upcoming technology in the framework of SG facilitates the development and efficient interactive utilization of millions of alternative distributed energy resources (DER) and electric vehicles [1–3]. To this end, each consumer location has to be equipped with a smart meter for monitoring and measuring the bi-directional flow of power and data, while supervisory control and data acquisition (SCADA) systems are needed to control the grid operation. While dynamic energy management (DEM) in conventional electricity grids is a well-investigated topic, this is not the case for SGs. This is due to its much more complicated nature, since complex decision-making processes are required by the control centers [4,5]. Energy management systems (EMSs) in SGs include i) real-time wide-area situational awareness (WASA) of grid status through advanced metering and monitoring systems, ii) consumers’ participation through home EMSs (HEMS), demand response (DR) algorithms, and vehicle-to-grid (V2G) technology, and iii) supervisory control through computer-based systems [6]. A typical overview of the SG and the included systems and technologies is given in Fig. 1. The quality and reliability of the data collected is a key factor for the optimized operation of the SG, thus rendering data mining and predictive analytics tools essential for the effective management and utilization of the available sensor data [7]. This is because effective DEM relies dramatically on short-term power supply and consumption forecasting, which handles prediction horizons from one hour up to one week [8]. Additionally, the sensor data contains important correlations, trends, and patterns that need to be exploited for the optimization of the energy consumption and the DR, among others [4]. Most of the research related to data mining in SGs deal with predictive analytics and load classification (LC), which are necessary for the load forecasting, bad data correction, determination of the optimal energy resources scheduling, and setting of the power prices [9,10]. The efficient processing of the produced vast amount of data requires increased data storage and computing resources, which imply the need for high performance computing (HPC) techniques.
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کلمات کلیدی:
Big Data Analytics for Dynamic Energy Management in Smart Grids www.sciencedirect.com/science/article/pii/S2214579615000283 by PD Diamantoulakis - 2015 - Cited by 36 - Related articles Apr 28, 2015 - The smart electricity grid enables a two-way flow of power and data between suppliers and consumers in order to facilitate the power flow ... Big Data Analytics for Dynamic Energy Management in Smart Grids https://arxiv.org/pdf/1504.02424 by PD Diamantoulakis - 2015 - Cited by 36 - Related articles Jul 30, 2015 - The smart electricity grid enables a two-way flow of power and data between ... Keywords: Big data, Smart grids, Dynamic energy management, ... Big Data Analytics for Dynamic Energy Management in Smart Grids https://arxiv.org › cs by PD Diamantoulakis - 2015 - Cited by 36 - Related articles Apr 9, 2015 - ... a more active role in the electricity market and the dynamic energy management (DEM). The most important challenge in a smart grid (SG) is ... Big Data Analytics for Dynamic Energy Management in Smart Grids dl.acm.org/citation.cfm?id=2991376 by PD Diamantoulakis - 2015 - Cited by 36 - Related articles Sep 1, 2015 - Big Data Analytics for Dynamic Energy Management in Smart Grids ... The smart electricity grid enables a two-way flow of power and data ... Dynamic Energy Management for the Smart Grid With ... - ResearchGate https://www.researchgate.net/.../260582224_Dynamic_Energy_Management_for_the_S... Due to its salient features including real time pricing and distributed generation, the smart grid (SG) poses great challenges for energy management in the ... Dynamic Energy Management System for a Smart Microgrid. - NCBI https://www.ncbi.nlm.nih.gov/pubmed/26800554 by GK Venayagamoorthy - 2016 - Cited by 11 - Related articles Jan 20, 2016 - Dynamic Energy Management System for a Smart Microgrid. ... capable of performing grid-connected and islanded microgrid operations. Searches related to Dynamic Energy Management in Smart Grids big data analytics strategies for the smart grid pdf big data analytics in smart grid smart grid data
