safe operation of a smart power system
window['__gtagTracker'] = __gtagTracker; Americans should not accept or learn to cope with increasing blackouts, nor should we rest on the notion that the technical know-how, political will, or money to bring our power grid up to 21st century standards do not exist. __gtagTracker('js', new Date()); 'ga-disable-UA-3983727-10', This would require the highest levels of guarding against intentional access to hazardous voltages. A complex set of interconnected webs (source: EPRI, 2002present). window.ExactMetricsDualTracker = { [3]. height: 1em !important; The solar capability offers a valuable safety net. Medical 624631. They therefore provide an excellent reference point for an analysis of cybervulnerability. DDoS attacks utilize networks of infected computerswhose owners often do not even know that they have been infectedto overwhelm target networks with millions of fake requests for information over the Internet. The secure and efficient power system operation relays on the data assessment and state estimation. (v) Value - refers to our ability to extract valuable information from the huge amount of data and derive a clear understanding of the value it brings. . f.hitCallback(); In order to protect electric infrastructure from the threats outlined above, several layers of security are needed to minimize disruptions to system operations. /* ]]> */ IEC 60950-22 for Outdoor Information Technology and Communication Circuits, As both IEC 60950-1 and IEC 62368-1 standards reference IEC 60950-22 as a supplemental standard for equipment installed outdoors. Also, as the amount of off-theshelf, commercially-available ITE sub-components increases in the charging station, it becomes more infeasible to simply increase the spacings or the quality of insulation. window['__gaTracker'] = __gaTracker; The award winning IEEE Power & Energy Magazine is a bimonthly publication of the IEEE Power & Energy Society. /* -1) { Synchronous attendance is NOT required.You will have access to your online course on the published start date OR 1 business day after your enrollment is confirmed if you enroll on or after the published start date. Identity theft threat. Today, security patches often are not supplied to end users, or users are not applying the patches, as they fear they will affect system performance. 'eventLabel': 'event_label', if (! 'eventValue': 'event_value', Become a member today and get the IEEE Magazine delivered to you as well as access to the online version. They can also alert operators to possible threats before any systems are harmed. return null; REED CITY, MISmart Power has introduced an exciting and powerful control system for its generators using an SAE J1939 approved format that integrates with a vehicle's multiplexing system. Safe operating methods can be defined as documented guidelines for tasks and procedures that outline the preferred and safest methods of performing a task in a standardized way. 14621. , and other security systems often overlook a piece of their system that can shut down the entire system if it isnt properly maintained: battery backup. })(); 2, no. Likewise, through smart grid-enhanced energy efficiency, by 2030 carbon dioxide emissions from the electric sector would be reduced by 58%. To inquire about advertising in the online and/or print version of Power & Energy Magazine, please, masking the real by making a relevant object undetectable or blending it into background irrelevance, repackaging, which hides the real by making a relevant object appear to be something it isnt, dazzling, which hides the real by making the identification of a relevant object less certain by confusing the adversary about its true nature, inventing the false by creating a perception that a relevant object exists when it doesnt, mimicking, which invents the false by presenting characteristics of an actual and relevant object, decoying, which displays the false so as to attract attention away from a more relevant object, fabricating generated energy meter readings, disrupting the load balance of local systems by suddenly increasing or decreasing the demand for power, gaining control of millions of meters and simultaneously shutting them down, disabling grid control center computer systems and monitors, monitoring and analysis, automation and control, materials science, power electronics, and integrated distributed energy resources (DERs). if ('undefined' !== typeof arguments[3]) { The benefits associated with the Smart Grid include: Quicker restoration of electricity after power disturbances. The environmental benefits that smart grid technology can deliver are collectively demanded by most of Earths inhabitants at this time, and the decrease in dependence on fossil fuels and other nonrenewable power sources is also sought through this new technology. var em_version = '7.12.1'; It is not yet known what the smart-grid killer app is going to be, but like pre-season predictions of who is going to win the Super Bowl or the World Cup, some think that it is going to be plug-in hybrid electric vehicles (PHEVs) and possibly full electric vehicles (EVs). arguments[5] : 1, A successful terrorist attempt to disrupt the power delivery system could have adverse effects on national security, the economy, and the lives of every citizen. covers a wide range of topics from fundamentals, and modelling and simulation aspects of traditional and smart power systems to grid integration of renewables; Micro Grids; challenges in planning and operation of a smart power system; risks, security, and stability in smart operation of a power system; and applied research in energy storage. Abi-Samra has acquired a diverse background in power systems holding high-level positions at various companies including: Senior Vice President - DNV GL (Kema) Vice President - Quanta Technology Senior Manager - Smart Grid Services Senior Technical Executive - Accenture Senior Technical Director - EPRI Manager/Fellow - Westinghouse Electric Corporation Adjunct Professor - Carnegie-Mellon University Abi-Samra's industry honors include: Read More. } It uses the form of energy (like coal and diesel) and converts it into electrical energy. Creating Custom Bells; Guardian Bells. No electrician needed. S. Massoud Amin is with the University of Minnesota. Part of the problem is that the existing control systems, which were originally designed for use with proprietary, stand-alone communication networks, were later connected to the Internet (because of its productivity advantages and lower costs) but without adding the technology needed to make them secure. A smart power system gives its users intelligible monitoring and maintenance of the power being driven to your security system. It uses the three-block model for pain and injury from the energy source to the person, with the middle block covering the safeguarding necessary to prevent or limit the harmful energy to a person. Defense mechanisms using deception can greatly increase the difficulty of planning and conducting successful attacks on a system by portraying control system response characteristics as random to attackers. 2011. The ability of the system to operate within system constraints ( i.e permissible bus voltage and current magnitudes and power flow over the lines) in the events of outages of any component like transmission lines or certain generator. } Then, it suggests a modular approach of evaluating the safety of smart-grid technology based on the safety requirements of the individual merged technologies. These smart power systems yield a 77% increase in efficiency, lower the total cost of ownership, and gather data about the health of power, battery backup, and critical access control and security devices. } if ('undefined' !== typeof arguments[1].hitType) { The meter safety standard and switchgear standards may assume that these components are installed in Overvoltage Category IV or III environments, but the information technology equipment standard expect equipment to be installed nominally in Overvoltage Category II environments. This translates into a need for much greater creepage and clearance isolation distances, as well as much higher electric-strength withstand voltages. The safety aspects of the use of such devices were discussed at a meeting at the IAEA at the end of February. Much work remains to be done, however, to create standards that, when implemented, will adequately protect the grid from cyberattacks. These smart power systems yield a 77% increase in efficiency, lower the total cost of ownership, and gather data about the health of power, battery backup, and critical access control and security devices. 7577, May/June 2009. 9, no. NY, Power-monitoring equipment is listed as examples of Category III equipment, or equipment that will be an integral part of the building wiring. hydraulic generators. Information security frameworks for electric power utilities have also been developed by the International Council on Large Electric Systems (CIGRE). AMI introduces serious privacy concerns, as immense amounts of energy use information will be stored at the meter. hitObject = { 1, pp. Initial systems were open-framed basic systems ranging from 5.5kW to 10kW. A smart power system gives its users intelligible monitoring and maintenance of the power being driven to your security system. The machine will turn on. Our smart power system provider of choice, LifeSafety Power, lets end-users monitor power consumption for security systems proactively, spotting and reporting outages and other problems before they occur. Additionally, to create a smarter end-to-end power delivery system, we must invest between US$17 and US$24 billion over the next 20 years. In this paper, three major systems are explored namely the smart infrastructure. Energy Security, June 2009. Uninterruptable power. 93, no. Often vulnerabilities are not the result of a single mistake or configuration error but of numerous latent organizational conditions, such as management support and decisions made by designers that combine to create scenarios in which failures and weaknesses may occur. He is a member of the Alcatel-Lucent Technical Academy. These switches are convenient for driving LEDs, relays, and motors. __gaTracker.remove = noopfn; The devices, in turn, process the information based on consumers learned wishes and power accordingly. These Powered Equipment related Standard/Safe Operating Procedures have clear step-by-step instructions for carrying out work activities and are ideal for businesses looking to improve their safety systems. Figure 2. A July 2010 article in The Economist quoted one senior American military source as saying, If any country were found to be planting logic bombs on the grid, it would provoke the equivalent of the Cuban missile crisis. Furthermore, currently more than 90% of successful cyberattacks take advantage of known vulnerabilities and misconfigured operating systems, servers, and network devices. , relays, and quality of life, as immense amounts of energy ( like coal and diesel and., people, and quality of life complex set of interconnected webs (:... 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