Survey of cyber security issues in smart grids

2010 ◽  
Author(s):  
Thomas M. Chen
Keyword(s):  
Cyber Security ◽  
Smart Grids ◽  
Security Issues

Cloud-Based Dynamic Line Rating

2022 ◽  
pp. 488-505
Author(s):  
Valentina V. Timčenko
Keyword(s):  
Cyber Security ◽  
Smart Grids ◽  
Operating Conditions ◽  
Cloud Services ◽  
Security And Privacy ◽  
Real Time Control ◽  
Public And Private ◽  
Overhead Transmission Line ◽  
Security Issues ◽  
Time Control

Introduction of the Dynamic Line Rating (DLR) concept has an important role in implementing smart grids in the power utility's transmission network. DLR assumes real-time control of the overhead transmission line, based on the continuous evaluation of the actual thermal and other operating conditions, and further estimation of the maximum transmission line's load and other relevant parameters that determine operational limitations. This chapter presents cloud-based DLR systems in terms of architecture, cloud services, and cyber security issues. DLR systems are explored with regards to cloud computing in industry, applicable cloud services and infrastructures, and communication system's performance. Security and privacy of cloud-based DLR systems have been addressed in terms of public and private services. A secure hybrid cloud-based architecture to support DLR is proposed.

Reliability of Smart Grid Including Cyber Impact

2021 ◽  
pp. 163-174
Author(s):  
Janavi Popat ◽  
Harsh Kakadiya ◽  
Lalit Tak ◽  
Neeraj Kumar Singh ◽  
Mahshooq Abdul Majeed ◽  
...  
Keyword(s):  
Smart Grid ◽  
Power Systems ◽  
Cyber Security ◽  
Smart Grids ◽  
Reliability Assessment ◽  
Grid Security ◽  
Security Issues ◽  
Smart Grid Security ◽  
Intelligent Electronic Devices ◽  
Improve Reliability

Smart grid has changed power systems and their reliability concerns. Along with that, cyber security issues are also introduced due to the use of intelligent electronic devices (IEDs), wireless sensory network (WSN), and internet of things (IoT) for two-way communication. This chapter presents a review of different methods used from 2010 to 2020 focusing on citation as the main criteria for reliability assessment of smart grids and proposals to improve reliability when it comes to assessing a practical transmission system. It shows that evolutionary techniques are the latest trend for smart grid security.

Cloud-Based Dynamic Line Rating

2020 ◽  
pp. 295-312
Author(s):  
Valentina V. Timčenko
Keyword(s):  
Cyber Security ◽  
Smart Grids ◽  
Operating Conditions ◽  
Cloud Services ◽  
Security And Privacy ◽  
Real Time Control ◽  
Public And Private ◽  
Overhead Transmission Line ◽  
Security Issues ◽  
Time Control

Introduction of the Dynamic Line Rating (DLR) concept has an important role in implementing smart grids in the power utility's transmission network. DLR assumes real-time control of the overhead transmission line, based on the continuous evaluation of the actual thermal and other operating conditions, and further estimation of the maximum transmission line's load and other relevant parameters that determine operational limitations. This chapter presents cloud-based DLR systems in terms of architecture, cloud services, and cyber security issues. DLR systems are explored with regards to cloud computing in industry, applicable cloud services and infrastructures, and communication system's performance. Security and privacy of cloud-based DLR systems have been addressed in terms of public and private services. A secure hybrid cloud-based architecture to support DLR is proposed.

Cyber Security: Issues and Current Trends

2022 ◽  
Author(s):  
Nitul Dutta ◽  
Nilesh Jadav ◽  
Sudeep Tanwar ◽  
Hiren Kumar Deva Sarma ◽  
Emil Pricop
Keyword(s):  
Cyber Security ◽  
Security Issues ◽  
Current Trends

scholarly journals A Language and Repository for Cyber Security of Smart Grids

2018 ◽  
Author(s):  
Yuning Jiang ◽  
Manfred Jeusfeld ◽  
Yacine Atif ◽  
Jianguo Ding ◽  
Christoffer Brax ◽  
...  
Keyword(s):  
Cyber Security ◽  
Smart Grids

SEC adopts regulation systems compliance and integrity

2015 ◽  
Vol 16 (3) ◽  
pp. 4-14 ◽  
Author(s):  
James Burns ◽  
Georgia Bullitt ◽  
Howard Kramer ◽  
Jack Habert ◽  
James Doench
Keyword(s):  
Cyber Security ◽  
Financial Services ◽  
Periodic Review ◽  
Content Type ◽  
Security Issues ◽  
Market Participants ◽  
Investment Companies ◽  
Policies And Procedures ◽  
Investment Advisers

Purpose – To explain the requirements of Regulation Systems Compliance and Integrity (“Regulation SCI”) and the new responsibilities of organizations defined as “SCI entities.” Design/methodology/approach – Explains the purpose of Regulation SCI, the responsibilities of SCI entities, systems covered by the rules (“SCI systems”), and specific obligations of SCI entities, including the establishment and periodic review of policies and procedures, compliance with the Exchange Act, designation of “responsible SCI personnel,” appropriate corrective action in response to “SCI events,” notification of systems changes, annual “SCI reviews,” business continuity and disaster recovery testing, and recordkeeping and filing. Discusses future implications for SCI Entities and other market participants. Findings – Regulation SCI launches a broad and extensive overlay of rules and guidance to address systems capacity and integrity issues that have increasingly affected the securities markets. The adoption of this regulation suggests that there will continue to be increased scrutiny by the SEC, FINRA and other regulators of the automated systems and related policies and procedures of all market participants. Practical implications – SCI entities will need to devote considerable attention and resources not just to prevent incidents where possible, but also to establish systems for ensuring thorough compliance and well-documented and reasonable follow-up actions where necessary. All market professionals – including broker-dealers, investment advisers, pension funds and investment companies – should study the new regulation and consider adopting appropriate policies and procedures to address operating as well as cyber security issues with respect to their own critical operating technology. Originality/value – Practical guidance from experienced financial services lawyers.

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