Ias webinar evolving the next generation of distribution analysis tools presented by. The evolving electric sector is increasingly dependent on information technology and telecommunications infrastructures to ensure the reliability and security of the electric grid. This nist wide program is housed in the engineering laboratory and draws on the expertise of the information technology and physical measurement laboratories. Due to this fact, many documentation concerning the security of the smart grids are published and different organizations have provided guidelines and standard addressing smart grid cyber. From national challenges like power system security to those global in nature such as. Mattas, in handbook of system safety and security, 2017. The profile provides cybersecurity risk management guidance to power system ownersoperators by prioritizing cybersecurity activities based. Concerns chiefly center around the communications technology at the heart of the smart grid. It systems and networks, the smart grid will be exposed to a wide range of security threats 5.
Such technologies can improve the effectiveness, ef. Wifi networks can be deployed to meet the smart grid requirements for. The flow of electricity from electric companies to consumer becomes conservations and it not only saves the. Pdf communication security for smart grid distribution. It is a part of the iot framework that is used to monitor and track lighting, parking spaces, traffic signals, road warnings, traffic congestion, and early detection of things such as earthquakes and extreme weather. Abstract the smart grid, generallyreferredto as the nextgenerationpowersystem, is considered asa revolutionaryand evolutionary regime of existing power grids. The smart grid is expected to provide benefits to society in the following areas. Research will focus primarily on machine learning, plug and play technology, selfhealing grid and total automation of the grid. Status and outlook congressional research service summary the electrical grid in the united states comprises all of the power plants generating electricity, together with the transmission and distribution lines and systems that bring power to enduse customers. Advanced distribution automation ada technologies and applications as. To be successful, security must be formally established within the utility and that can sometimes present a problem in terms of who owns security within the company. Reduced losses to society from power outages and power quality issues.
Smart grid information assurance and security technology assessment project contract. However, the prevalence of internet access in most homes has made the smart grid more practically reliable to implement. Hamed mohsenianrad communications and control in smart grid texas tech university 8 according to the u. Wifi networks can be deployed to meet the smart grid requirements for robustness, manageability, performance and security. The impact of integrating electric vehicles with smart grids has been detailed along with the potential impact and challenges. The flow of electricity from electric companies to consumer becomes conservations and it not only saves the money of consumers but also the energy and decreases the carbon. Security implications of the electric smart grid 20140904. In the envisioned smart grid, massive numbers of computational devices will need to authenticate to each other. Security technology for smart grid networks ieee xplore. Security technology for smart grid networks gtaufrj. The smart grid concept is being fostered due to required evolution of the power network to incorporate distributed energy sources des, renewable energy sources res, and electric vehicles evs. Wifi is mature, proven technology that implements many of the smart grid application scenarios today.
We highlight the complexity of the smart grid network and discuss the vulnerabilities specific to this huge heterogeneous network. To form a competitive environment to advance efficient use of electric energy and modernization of the electricity grid, as well as to promote creation of multidisciplinary research teams to solve problems and deliver innovative and effective smart grid. Abstract cyber security in smart grid systems is becoming a major concern. This paper presents a security solution for smart grid which heavily leverages public. In much the same way, full implementation of the smart grid will evolve over time.
The smart grid cyber security was then discussed, which covered i smart grid cyber security challenges, ii emerging smart grid cyber security technologies, iii compliance versus security, and iv smart grid cyber security standards. Its aim was to formulate and promote a vision for the development of europes electricity networks looking towards 2020 and beyond. The nextgeneration power grid, known as the smart grid, will be realized with proactive usage of stateoftheart technologies in the areas of sensing, communications, control, computing, and. Chapter 10 focuses on the electric vehicle technology and its interaction with a smart grid. National energy technology laboratory 20070727 pdf.
The smart grid program develops and demonstrates smart grid measurement science advances to improve the efficiency, reliability, resilience, and sustainability of the nations electric grid. Smart grid security, information and communications technologies, advanced. Smart grid integrates the traditional electrical power grid with information and communication technologies ict. Our lights may be on, but systemically, the risks associated with relying on an often overtaxed grid grow in size, scale and complexity every day.
Cyber security measures must be designed and implemented to support grid reliability. Epce, the energy providers coalition for education. The traditional electrical power grid is currently evolving into the smart grid. Introduction to bdamlai, benefits, challenges and issues 11 2. Note for smart grid sg lecture notes, notes, pdf free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material. Jun 08, 2015 smart grid seminar and ppt with pdf report. Smart grid security, information and communications technologies, advanced metering infrastructure. A smart grid is an umbrella term that covers moder nization of both the transmission and distribution grids. Technology nist described the smart grid as the integration of the last century. Ranked smart grid technology motivating drivers based on country surveys. Strengthening security of grid operations and assets an integrated security approach. The twoway communication flows brings cyber security issues to the smart grid.
Jun 26, 2015 the inclusion of these components on the smart grid requires an information and communication technology ict layer in order to exchange information, control, and monitor the electrical components of the smart grid. The inclusion of these components on the smart grid requires an information and communication technology ict layer in order to exchange information, control, and monitor the. Because a smart grid has a large number of access points, like smart meters, defending all of its weak points can prove difficult. The smart grid and cyberphysical systems program office is a division of nist s engineering laboratory. You will learn what the smart grid is and what it is not. As of this writing, the naperville case has not yet been decided. The smart grid, which is known as the nextgeneration power grid, uses twoway flows of electricity and information to create a widely distributed automated energy delivery network. As smart grid continues to develop, realization of a reliable and stable system is necessary. National institute of standards and technology format. Smart grid technology working operation and applications.
Welcome to the smart grid website at the national institute of standards and technology nist whether you are a consumer, engineer, or policymaker, this website can help you learn about and participate in the smart grid and in the development of the interoperable standards that will make it possible. For scalability, this technology will probably rest on publickey infrastructure pki. Smart grid is one of the critical applications of the iot system. Wifi technology will certainly be part of any future smart grid. The purpose of this book is to give readers in plain language a fix on the current position of the smart grid and its adoption. By far, the biggest winner will be society as a whole.
Pdf the smart grid, which is known as the nextgeneration power grid, uses twoway flows of electricity and information to create a widely distributed. This document reports about the works of smart grid cyber security work group in the computer security division of nist. Cyber security has become a critical priority for electric utilities. Case studies in saving electricity in different parts of the world provides a wide international view of smart grid technologies and their implementation in all regions of the globe. This article was published in the international journal of renewable energy and smart grid ijresg, vol. This is a good development, yet care must be taken to ensure the most effective measures are addressed first. In order to solve these challenges, the smart grid sg paradigm has appeared as a promising solution with a variety of information and communication technologies. National institute of standards and technology nist. However, given the issues raised by the case, planning for the use of smart.
Utility cyber security forum 2020 smart grid observer. Recommended standards, existing frameworks and future needs 14 4. Smart grid 101 electricity markets and policy group. With that, the smart grid in its fullform is imminent and it is anybodys guess on how secure it ultimately will be. Abstract the smart grid, generallyreferredto as the nextgenerationpowersystem, is. The smart grid introduction is intended primarily to. Smart grid security international journal of smart grid and clean. From national challenges like power system security to those global in nature such as climate change, our nearterm agenda is formidable. The smart grid is arguably one of the most vital engineered systems of our modern times. Note for smart grid sg by ayush agrawal lecturenotes. Seamless integration of power system infrastructure with the transportation and existing built environment to create 21st. Jun 22, 2016 the cyberphysical nature of the smart grid has rendered it vulnerable to a multitude of attacks that can occur at its communication, networking, and physical entry points.
Smart grid 101 presentation february 2010, chapter 10 pdf grid modernization technology webinar june 2017 pdf transition planning. Having identified various threats and challenges faced by the grid system, the threats must be welldefined and an encompassing approach towards the operational security provisions must be laid and followed. Describes the spectrum of key enabling technologies required for the realisation of the smart grid with worked examples to illustrate the applications. Jun 18, 2010 communicate the smart grid benefits to the consumer group. We discuss then the challenges that exist in securing the smart grid network and how the current security solutions.
A brief overview of smart grid concepts and stateofthe art technologies is followed by sections that highlight smart grid. You will get a feel for the issues surrounding it, the challenges ahead, the countless opportunities it presents and the benefits we all stand to gain. Three main security objectives must be incorporated in the smart grid system. Smart grid topic 2 smart grid department of electrical. The cyberphysical nature of the smart grid has rendered it vulnerable to a multitude of attacks that can occur at its communication, networking, and physical entry points. Threats, vulnerabilities and solutions fadi aloula, a. This is then followed by discussing security of power systems and cyberattacks. This threevolume report, guidelines for smart grid cybersecurity, presents an analytical framework that organizations can use to develop effective cybersecurity strategies tailored to their particular combinations of smart gridrelated characteristics, risks, and vulnerabilities. For the smart protection system, we explore various failure protection mechanisms which improve the reliability of the smart grid, and explore the security and privacy issues in the smart grid. Ias webinar evolving the next generation of distribution analysis tools presented by davis montenegromartinez click here to register. The smart grid is an alliance of hardware, management and reporting collection of programs. A classification of power system communication psc systems according to their requirements is given in section 5. Security implications of the electric smart grid 201409.
Clearly unravels the evolving smart grid concept with extensive illustrations and practical examples. National association of regulatory utility commissioners november 2010 smart grid interoperability panel. Threats, vulnerabilities and solutions abstract for article. The program draws on expertise from across the breadth of the nist organization, including the physical measurement laboratory, the information technology laboratory, and the communications technology laboratory. The future of smart grid technologies uc riverside. The smart grid explained an understanding for everyone. What follows are selected quotations reprinted with permission from etp, engineering and technology publishing. The profile provides cybersecurity risk management guidance to power system ownersoperators by prioritizing cybersecurity activities. The concept of a smart grid is that of a digital upgrade of distribution and long distance transmission grids to both optimize current operations by reducing the losses, as well as open up new markets for alternative energy production. Cyber security for operational technologies and smart systems ensuring grid scada and plc grid control networks cyber security what works, what doesnt, and what to put in place nextgen technology advances for industrial control systems security best practices in reducing human sources of vulnerability and more.
In addition, regardless of events, power system operations must continue 247, with 99. In this paper, we survey the latest on smart grid security. Pdf communication security for smart grid distribution networks. Such cyberphysical attacks can have detrimental effects on the operation of the grid as exemplified by the recent attack which caused a blackout of the ukranian power grid.
Cyberphysical security of a smart grid infrastructure network. Smart grid technology is an extended form of analog technology that has also been introduced for controlling the use of appliances by employing twoway communication. International journal of smart grid and clean energy smart grid security. There is also concern on the security of the infrastructure, primarily that involving communications technology.
Smart grid generally refers to a class of technologies that people are using to bring utility electricity delivery systems into the 21st century, using computerbased remote control and automation. The smart grid profile applies risk management strategies from the framework for improving critical infrastructure cybersecurity cybersecurity framework to the smart grid and will serve as a foundation for refinements to support new grid architectures. Smart grid topic 2 smart grid we engineer excellence. An overview enterprise systems web applications control systems protection systems information infrastructure electrical infrastructure ami dsm oms gis smart grid technology cyber secure 7. Best practices in big data analytics for the smart grid 12 3. Pdf smart grids sgs deployments have made power systems operation. Organizations in the diverse community of smart grid stakeholdersfrom utilities to providers of energy. The traditional electrical power grid is currently evolving into. Pdf smart grid systems modeling and control ebook free. The origins of smartgrids the smartgrids european technology platform for electricity networks of the future began its work in 2005.