smart grid 2021
Hardware assisted smart grid authentication
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A Cyber-Physical System (CPS) refers to the interconnection of control (actuation), computational nodes and sensors, in order to manage physical processes. In recent years, the CPS design methodology has been adopted in several large-scale infrastructures such
Towards A Model-Based Multi-Perspective ValuationMethod for Smart Grid Initiatives: Foundations, OpenIssues, and a Research Outlook
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Abstract Information Technology (IT) is increasingly used in the electricity grid to cope with its multiple challenges, leading to its transformation into a so-called smart grid . While there exist various technically feasible pilot smart grid initiatives, a subsequent assessment of their Data-sets play a crucial role in advancing the research. However, getting access to real- world data becomes difficult when it comes to critical infrastructures and more so if that data is being acquired for security research. In this work, a comprehensive dataset from a real
Reliability Analysis of Smart Grid Networks Iincorporating Hardware Failures and Packet Loss
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The developments in communication technologies paved way for the materialization of the envisioned smart grid (SG). The SG is the next generation power grid with enhanced capabilities for monitoring and control. Especially, the development of high-speed digital
Comprehensive practical evaluation of wired and wireless internet base smart grid communication
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Internet‐based communications is a key solution for enabling low‐cost and scalable communication infrastructure for different applications of the smart grid . However, the performance of this network needs to be evaluated practically in the context of smart grid The smart grid will play an important role in the future city to support the diversified energy supply. Wireless communication, the most cost-effective alternative to the traditional wire- lines, promises to provide ubiquitous bi-direction information channel for smart grid devices With the evolution of smart grid system (SGS), many issues associated with traditional grid network, ie, power system security, monitoring and control, energy efficiency and aging of systems equipment are resolved. The smart system is flexible enough to integrate many
Taxonomy of Threats and Vulnerabilities in Smart Grid Networks
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Electric power is a fundamental necessity in the 21st century. Consequently, any break in electric power is probably going to affect the general activity. To make the power supply smooth and efficient, a smart grid network is introduced which uses communication
Challenging the image of the altruistic and flexible household in the smart grid using design fiction
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Power shortages and fluctuations in electricity supply are expected to become more frequent in the future, as renewable energy increases in the electricity mix. This poses a problem in that electricity might not always be available at the time of demand for industries as well as
Power systems automation, communication, and information technologies for smart grid : A technical aspects review
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Smart grid (SG) introduced proven power system, based on modernized power delivery system with introduction of advanced data-information and communication technologies (ICT). SGs include improved quality of power transmission/distribution from power
Data reduction algorithm for correlated data in the smart grid
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Smart grids are intelligent electrical networks that incorporate information and communication technology (ICT) to provide data services for the power grid. In this paper, the ICT requirements for monitoring and control of the neighbourhood area network level ofIn addition to providing for a more reliable distribution infrastructure, the Smart Grid promises to give the end users better pricing and usage information. It is thus interesting for them to be ready to take advantage of features such as dynamic energy pricing and real-time choice of
BASIC DEFINITIONS OF SMART GRID TECHNOLOGIES AND APPLICATIONS
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Smart Grids came about as an answer to a need to modernize the electricity grid, make it greener and improve the delivery of power. Smart Grid provides consumers better choice of supply and information also permits consumers to play a part in optimizing operation of the Entity authentication and related key management is an active research topic in smart grid security. But existing works seem to have overlooked the significance that the smart grid is a cyber-physical system, which entails more considerations in the integration of its cyber and
An Anonymous Authentication and Key Exchange Protocol in Smart Grid
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With the use of a large number of digital devices in smart grid how to protect the security of communication in Advanced Metering Infrastructure (AMI) has become a difficult problem. AMI plays an important role in smart grid which is used two-way communication between
Battery-Less Cost Effective Photo-Voltaic (PV) Smart Grid Scheme of Leading University, Bangladesh
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This research paper deals with the design and simulation of a cost effective, facile and robust smart photovoltaic system for Leading University Campus, Sylhet, Bangladesh. All electrical loads have been calculated from electrical layout design using AutoCAD. Selected
Review Study of Smart Grid Customers and its Self-Healing System
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For many years, there has been no change in the basic structure of the electrical power grid. It has been shown experimentally that the hierarchical, centrally controlled grid of the 20th Century is ill-suited to the needs of the 21st Century. There is a high expectation from the
Application and Prospect of Power Electronics Technology in Smart Grid
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Electric energy is advanced energy, it occupies an increasingly important position in industry, agriculture, economy and daily life. Electricity consumption is rising year by year, showing the national economy is becoming more stable, but there are also some problems
Poster: Communication Failover Strategies for Dependable Smart Grid Operation.
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This poster presents a concept for multi-radio fail-over strategies to achieve dependable communications in decentralized smart grid operation. By assessing currentlyavailable link qualities (across multiple radios) and by adjusting the used communication channels and Self-adaptive firefly algorithm (SAFA) is proposed for optimal placement of gridable electric vehicle (GEV) aggregation in smart grid in this paper. An objective function is developed to minimize power losses and maximize voltage profile. The load flow study is carried out onTo solve the low precision of smart grid network attack detection model, this paper proposed a smart grid information attack detection model based on XGBoost. First, a power data oversampling method based on k-means-smote is proposed to get balanced data set, which
SMART GRID USING NODE MCU
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A PRATAP103.47.12.35 Existing meters are not so consumer friendly and always need a periodic checking from utility to inform about their monthly tariff, which requires more man power and is a time consuming process. Also the organization is not able to maintain proper record of consumer
Smart Grid Dispatch Powered by Deep Learning: A Survey
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Power dispatch is a core problem for smart grid operations. It aims to provide optimal operating points within a transmission network while power demands are changing over space and time. This function needs to be run every few minutes throughout the day; thus, a
INTEGRATION OF UNIFIED POWER QUALITY CONDITIONER (UPQC) WITH SMART GRID
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The trustworthy power quality has always been a confront to smart gird system operation. It has been established that in spite of many solutions recommended the integration of unified power quality conditioner (UPQC) with smart grid is better option. In this paper, the
GENERAL OVERVIEW OF AREA NETWORKS AND COMMUNICATION TECHNOLOGIES IN SMART GRID APPLICATIONS
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Information and communication technologies (ICT) is a key factor in the development and efficiency of smart grids. Wired and wireless communication technologies are used for data transmission in Smart Grids (SG). These technologies vary according to the area networksWireless communication has become an indispensable and inevitable feature of various technologies. Protocols are structured using primitive layered methodology in which layers are intended for just passing the information to upper layers. With the advancement of data
Analysis of Communication Techniques in Smart Grid Network
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Communication is one of the major objective of the Smart Grid Network. To deliver an optimum output it is essential that all the devices attached and integrated with the SG Network communicates with each other by sharing the real time information. This enhances
Developing a Smart Grid for Virginia
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The electric power sector is in the midst of a major transformation. Renewables now account for the majority of new generating capacity and cost reductions in wind and solar energy as well as battery storage continue to outpace expectations (EIA). Encouraged by these
False Data Detection in Smart Grid using Artificial Intelligence
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In order to increase the utilization of artificial intelligence in smart grids, it is necessary to have an accurate state estimation. This criterion is an essential aspect, along with other functionalities for successful control and monitoring. As the internet and utility network form
Power Situation in Oman and Prospects of Integrating Smart Grid Technologies
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The sultanate of Oman maintained a stable growth in development of infrastructures in the last 50 years. Consequently, there is need for the electricity sector in Oman to keep pace with the resulting development, based on the size of the electricity network and the new
MONITORING FUNCTIONS OF THE HYDROPOWER PLANT STATES IN THE CONTEXT OF THE SMART GRID APPLICATIONS
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The paper presents an improved overview of the monitoring functions of hydroelectric power plants, primarily from the aspect of maintenance and timely potential fault detection. The AM concept has been adapted to the needs of the electric power system and especially (hydro)
Examining the Applicability of Blockchain to the Smart Grid Using Proof-of-Authority Consensus
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Bitcoin was the first use case of blockchain and was proposed by Satoshi Nakamoto. The blockchain has been an essential tool used in various fields especially in finance and real estate through the use of smart contracts. Ethereum smart contract is the first working smart
Analysis of selected frameworks in Smart Grid co-simulation
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The excess of components belonging to Smart Grids (SG) compel the use of combined analysis tools. There is a need to abstract these infrastructures so modellers and managers usually resort to co-simulation. It integrates and synchronises different simulation engines
An anonymous key agreement protocol with robust authentication for smart grid infrastructure
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The issue on how to ensure the smart grid environments security and reliability has always been a focus in current research. The rapid expansion of the Internet of Things enables billions of smart devices to be involved in the smart grid such as smart meters, who play a
Aggregated Impact of Smart Grid Technologies on the Quality of Power Supply
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To strike the balance between carbon emissions reduction, economic growth and energy supply security, non-conventional distributed energy resources such as solar photovoltaic are expected to dominate electricity generation in the future envisaged smart grid
Digital Certificate Verification Scheme for Smart Grid using Fog Computing (FONICA). Sustainability 202 1 2549
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Smart Grid (SG) infrastructure is an energy network connected with computer networks for communication over the internet and intranets. The revolution of SGs has also introduced new avenues of security threats. Although Digital Certificates provide countermeasures
GarliChain: A Privacy Preserving System for Smart Grid Consumers using Blockchain
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This paper proposes a blockchain system, known as GarliChain, to solve the problems of anonymity and privacy of consumers during energy trading in the smart grids. It is inspired by both garlic routing and consortium blockchain. In the GarliChain, identity based
Power Quality Problems Based on Smart Grid and New Energy Generation
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Power energy is the economic lifeline of the country. As more and more non-linear electrical equipment are connected to the power grid, the power quality problem becomes more and more prominent. Atpresent, thecountryisvigorouslybuildingasmartgrid
Enhancing Trust-Aware Collaboration in Resilient Distributed Smart Grid .
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Page 1. ABSTRACT DUAN, JIE. Enhancing Trust-Aware Collaboration in Resilient Distributed Smart Grid (Under the direction of Dr. Mo-Yuen Chow). The traditional centralized electric grid is being transformed into a large-scale, distributed and smart grid . Distributed control enables
SMART GRID MICRO GRID AND THEIR BENEFITS
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Electricity infrastructure is an important sector of the economy of any industrialized country. The expiration of maintenance duration of the network elements and the increase in demand for electricity increases the sensitivity of the network infrastructure to emergency for one