The system is based on hybrid network architecture hna, consisting of a wired infrastructure, a wireless sensor network wsn, a power line communications plc and a controller area network can. 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. It also provides architecture to identify areas of interest and their interdependencies that would need to be addressed and would improve smart grid vision and contribute to the widespread implementation of smart grid. Arnold schwarzenegger governor integrating new and. Each component exposes its services to the network using open web standards, enabling the composition of.
Including hybrid network scenarios fan evolution spectrum, scalability, future proofing. The following brief smart grid presentation will be used to set context for network architecture and design. Integrating new and emerging technologies into the california smart grid infrastructure is the final report under contract 500. Communications and networking for smart grid systems ieee. The book offers essential information on standardization, applications, protocols,automation, architecture, and management. Infrastructure, standa rds and arch itecture development for. Page 1 of 23 white paper a standardized and flexible ipv6 architecture for field area networks. A total of 5 architecture drawings that present different views of the system why all this. Trends and potentials of the smart grid infrastructure. The ki on smart grid has many interfaces with key innovations on mobility and buildings. In this layered smart grid model, the electric and communication infrastructure support the twoway flow of electricity and information. A survey on smart grid communication infrastructures. Hybrid network architectures using both wireless and dedicated wired media have been. It divides the 5g network into logically isolated networks, where each one can be seen as a slice.
Time of use pricing home area network smart appliances delivery optimization. Ieee 20 java full document smart grid infrastructure. A typical smart grid metering and control system, as shown in fig. In this way, it is possible to run different protocols and. A survey xi fang, student member, ieee, satyajayant misra, member, ieee, guoliang xue, fellow, ieee. Communication architecture and model for distribution. On demand service ubiquitous network access location independent resource pooling rapid elasticity measured service in order to achieve a scalable, demandbased smart grid it infrastructure, cloud computing solutions and services must be incorporated. Several utilities have applied intelligrid architecture including southern. Mart grid is a modern electric power grid infrastruc ture for improved ef. An architectural approach to building a scalable and.
A smart grid is an electricity network that can intelli gently integrate the actions of all users connected to it generators, consumers and those that do bothin order. Iot software infrastructure for energy management and simulation in smart cities francesco g. A vpn is a hybrid of a public and private network that employs the public network infrastructure, but with special traffic segmentation and other security provisions that make it operate in ways similar to a private network. Wireless sensor network based smart grid communications. A novel model for smart grid as a network of networks with hybrid composite cross layer description nadia zendehdel, rajab asgharian ghanad yazdi original scientific paper this paper is an effort towards constructing a comprehensive model for the smart grid as a network of networks with the ability of evaluating events in.
A smart grid is an electrical grid which includes a variety of operation and energy measures. This can be accomplished by using adapter architecture. Pdf smart grid infrastructure using a hybrid network. This paper proposes a digital system for condition monitoring, diagnosis and supervisory control applied to smart grids. Standards development and recent deployments ge energy john d. A hybrid network architecture applied to smart grid. Figure 1 illustrates a general architecture for smart grid. Smart grid infrastructure using a hybrid network architecture ieee. January 2014 this paper is intended to provide a synthetic and holistic view of openstandardsbased internet protocol version 6. Software defined networks based smart grid communication arxiv.
Infrastructure, standards and architecture development for. Multiple interface management in smart grid networks tel. Field area network demo smart grid informational webcast. In fact, they can serve as backhaul networks for a variety of other electric grid control devices, multitenant services gas and water meters, and data exchanges to homearea network han devices, all. And according to, katherine hamilton 1, smart grid has to be dynamic and have constant twoway communication, as modeling and control for smart grid integration of solarwind energy conversion system. Ladvanced metering infrastructure est une architecture cle du smart grid qui permet des. The smart grid architecture model is being used in. Modeling and control for smart grid integration of solar. In a traditional power grid of an electric power system or utility, electricity. Smart grid cyber security potential threats, vulnerabilities and risks is the interim report for the smart grid information assurance and security technology assessment project contract number 500.
Accepted to 2014 ieee pes innovative smart grid technologies isgt conference 1922 february. Supporting a conventional power grid with advanced. Smart grid architecture must at some level, consider the. Vulnerabilities smart grid network introduces enhancements and improved capabilities to the conventional power network making it more complex and vulnerable to different types of attacks. A new objective function for hybrid network in the smart grid.
This much data causes serious challenges for reliability, performance, and scalability of smart grid. The solutions that enable the integration are the virtual power plant vpp. The true smart grid creates an energy network that will detect and address emerging problems in the system. Pdf smart grid can be defined as a modern electric power grid infrastructure for improved efficiency, reliability and safety, with smooth. In the future smart grid, phasor measurement units pmus will monitor the power grid state in realtime by synchronizing measurements across the network using gps.
Network communications information 2 registers 6 loadprofile 7 events meterinc. Smart grid architecture model methodology and practical application dr. Through a communication infrastructure, a smart grid can improve power reliability and quality to eliminate. However, the lack of an ipbased network architecture precluded sensor networks from interoperating. A smart grid is a major advance from today, where utility companies have only basic information about how the grid is operating, with much of that information arriving too. Cencenelecetsi smart grid coordination group smart. Background of the smart grid smart grid communication. Such technologies can improve the effectiveness, ef. Smart electric vehicle charging infrastructure overview. Architecture of smart grid one key characteristics of the smart grid is a completely twoway communication network between. Optimizing the advanced metering infrastructure architecture in smart grid alireza ghasempour the gathered data from smart meters in current advanced metering infrastructure ami of smart grid is huge. The lists of standards, tables 41 and 42, have been updated and expanded.
A sample of smart grid infrastructure work that has. A standardized and flexible ipv6 architecture for field. A firewall is intended to allow or deny network connections based on specific rules and policies. So, network security plays a significant role in securing the entire system. Far offering the backhaul wan interfaces, have emerged as a central component of the smartgrid network infrastructure. The most important applications and requirements include demand response, advanced metering infrastructure, wide. International trade law and the insulation of domestic greenhouse gas trading schemes from foreign emissions credit markets. However, because civilian gps is unencrypted, pmus are susceptible to spoofing. Pdf smart grid infrastructure using a hybrid network architecture. Smart grid system repor t 2018 page 2 message from the assistant secretary i am pleased to present the 201 8 smart grid system report, which is intended to provide a status of smart grid deployments nationwide, resulting benefits, and the challenges yet remaining as we move forward with the modernization of the electric grid. Smart grid applications, standards development and recent.
A hybrid network architecture applied to smart grid f. Smart grid can be defined as a modern electric power grid infrastructure for improved efficiency, reliability and safety, with smooth integration of renewable and alternative energy sources through automated control and modern communications technologies. Define standard for communication protocol, including physical and link layer protocols to use the end after following the process we should have. Communication network architecture and design principles.
Index termssoftware defined network sdn, smart grid. Field area network demo smart grid informational webcast november 25, 20. Smart grid can be defined as a modern electric power grid infrastructure for improved efficiency, reliability and safety, with smooth integration of. Smart metering eumandate m441 electrical vehicle mandate m461. A hybrid network architecture applied to smart grid 20. Tipper is with the graduate telecommunications and networking. Iot software infrastructure for energy management and. An architectural approach to building a scalable and secure communications network for the smart grid vinay dua, head business development, industry solutions, digital transformation office. Smart meters data is the combination of the unique meter identifier, the data timestamp, electricity. In order to achieve the objectives of the smart grid, several important applications must be added to or upgraded in the current power grid. Smart grid infrastructure using a hybrid network architecture article pdf available in ieee transactions on smart grid 43. Hybrid treebased routing protocols are generally formed as a combination of the ondemand reactive and proactive routing protocols. The backbone network is established for interdomain communication. Advanced metering infrastructure ami and smart grid endtoend security.
It consists of infrastructure nodes, which can be either gateways for localarea networks or high. Using firewalls supplemented with other monitoring and inspection technologies is recommended to secure the smart grid network. These mcus are capable to communicate over hybrid wireless communication. Smart grid infrastructure using a hybrid network architecture abstract. Hybrid communication architectures for distributed smart grid. In particular, it contains a detailed example regarding the application of the sgam methodology to a generic smart grid use case. High performance communication architecture for smart. Washington, dc, usa smart electric vehicle charging infrastructure overview joshua chynoweth, chingyen chung, charlie qiu, peter chu, rajit gadh department of mechanical and aerospace engineering. Smart grid infrastructure using a hybrid network architecture. Existing electrical utility wans are based on a hybrid of communication technologies including wired technologies.
Nist framework and roadmap for smart grid interoperability. Mesh network architecture for the last mile smart grid. The adapter architecture has several critically important features. Major deliverables have been produced in the areas of smart grid architecture, cybersecurity, and testing and certification.
In 2014, doe concluded that the adoption of smart grid technologies was accelerating but at. The function of the proactive is to maintain routing state, while the reactive aims at. Thus, gigantic network architecture of smart grid creates many security. A smart grid is an electricity network that can cost efficiently integrate the. Existing electrical utility wans are based on a hybrid. Increased use of ict improves reliability, security, and efficiency of the electric grid. The system is based on hybrid network architecture, consisting of a wired infrastructure, a wireless sensor network wsn and a power line communications plc. The telegestore project is widely regarded as the first commercial scale use of smart grid technology to the home, and delivers annual savings of 500 million euro at a project cost of 2. Smart grid is referred to by other names including smart electric grid, smart power grid, intelligrid, and future grid 1. Annexes c to f provide details of the reference architecture viewpoints.
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