Cognitive radio based smart grid: The future of the traditional electrical grid

2016 ◽  
Vol 41 ◽  
pp. 1-4 ◽  
Author(s):  
Mubashir Husain Rehmani ◽  
Abderrezak Rachedi ◽  
Melike Erol-Kantarci ◽  
Milena Radenkovic ◽  
Martin Reisslein
Keyword(s):  
Cognitive Radio ◽  
Smart Grid ◽  
Electrical Grid ◽  
The Future

scholarly journals A Survey on Vulnerabilities and Countermeasures in the Communications of the Smart Grid

Electronics ◽  
2021 ◽  
Vol 10 (16) ◽  
pp. 1881
Author(s):  
Jesús Lázaro ◽  
Armando Astarloa ◽  
Mikel Rodríguez ◽  
Unai Bidarte ◽  
Jaime Jiménez
Keyword(s):  
Smart Grid ◽  
Real Time ◽  
International Electrotechnical Commission ◽  
Communication Infrastructure ◽  
Iec 61850 ◽  
Best Effort ◽  
Electrical Grid ◽  
Informational Technology ◽  
Iec 62351 ◽  
Time Critical

Since the 1990s, the digitalization process has transformed the communication infrastructure within the electrical grid: proprietary infrastructures and protocols have been replaced by the IEC 61850 approach, which realizes interoperability among vendors. Furthermore, the latest networking solutions merge operational technologies (OTs) and informational technology (IT) traffics in the same media, such as time-sensitive networking (TSN)—standard, interoperable, deterministic, and Ethernet-based. It merges OT and IT worlds by defining three basic traffic types: scheduled, best-effort, and reserved traffic. However, TSN demands security against potential new cyberattacks, primarily, to protect real-time critical messages. Consequently, security in the smart grid has turned into a hot topic under regulation, standardization, and business. This survey collects vulnerabilities of the communication in the smart grid and reveals security mechanisms introduced by international electrotechnical commission (IEC) 62351-6 and how to apply them to time-sensitive networking.

Distribution System Analysis and the Future Smart Grid

2011 ◽  
Vol 47 (6) ◽  
pp. 2343-2350 ◽  
Author(s):  
Robert F. Arritt ◽  
Roger C. Dugan
Keyword(s):  
Smart Grid ◽  
Distribution System ◽  
System Analysis ◽  
The Future

Scheduling Scheme Based on Smart Grid of Energy-Saving

2013 ◽  
Vol 340 ◽  
pp. 908-912
Author(s):  
Ke Zhang
Keyword(s):  
Smart Grid ◽  
Energy Saving ◽  
Energy Efficient ◽  
Power Industry ◽  
Ideal Solution ◽  
Scheduling Scheme ◽  
Electricity System ◽  
Scheduling Model ◽  
The Future ◽  
Energy Efficient Scheduling

The smart grid is an ideal solution of the future electricity system, and scheduling aspects of the smart grid, the nerve center of the most intelligent can best embody the intelligent characteristic, this article summarizes the development of smart grid technologies, energy-saving scheduling, and the smart grid ofsignificance analysis to explore the implementation of energy-saving dispatch to the power industry, an energy efficient scheduling model and highlight the superiority of the energy-saving scheduling in order to ensure the smooth implementation of energy-saving scheduling.

scholarly journals Cognitive Radio Based Sensor Network in Smart Grid: Architectures, Applications and Communication Technologies

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 19084-19098 ◽  
Author(s):  
Emmanuel U. Ogbodo ◽  
David Dorrell ◽  
Adnan M. Abu-Mahfouz
Keyword(s):  
Cognitive Radio ◽  
Smart Grid ◽  
Sensor Network ◽  
Communication Technologies

scholarly journals A lightweight authentication and key agreement scheme for smart grid

2017 ◽  
Vol 13 (2) ◽  
pp. 155014771769417 ◽  
Author(s):  
Lili Yan ◽  
Yan Chang ◽  
Shibin Zhang
Keyword(s):  
Smart Grid ◽  
Key Agreement ◽  
Mutual Authentication ◽  
Special Importance ◽  
Advanced Metering Infrastructure ◽  
Electrical Grid ◽  
Authentication And Key Agreement ◽  
And Performance ◽  
Advanced Metering ◽  
Lightweight Authentication

Smart grid is a modernized electrical grid. It is used to collect information about behaviors of suppliers and consumers and improve the efficiency, reliability, and economics of electricity. Recently, advanced metering infrastructure is proposed as a critical part of the smart grid. The security of advanced metering infrastructure is special importance for smart grid. In order to achieve data confidentiality, privacy, and authentication in advanced metering infrastructure, a lightweight authentication and key agreement scheme is proposed in this article. The scheme provides mutual authentication, key agreement, key refreshment, and multicast mechanism which can prevent various attacks. Furthermore, we analyze the security and performance of the scheme. The analysis shows that the proposed scheme is suitable for smart grid.

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