Smart grid test bed using opnet and power line communication advances in. Realtime smart grid application testing using opnet sitl. This paper presents a simulink and opnet based cosimulated. Smart grid communication and co simulation vincenzo liberatore, member, ieee computer, ahmad alhammouri abstractthe smart power grid will extensively rely on networked control to increase ef. When the arrival rate increases further, the delay increases exponentially. Simulationbased validation of smart grids dtu orbit. Pdf implementing ami network using riverbed opnet modeler. Ali mekkaoui 1, mohammed laouer 2, younes mimoun 3. May 19, 2014 download smart grid cosimulator for free.
Review and cybersecurity case study tan duy le 1, 2, adnan anwar, razvan beuran and seng w. By 2030, the industry expects investment in smart solutions to exceed. Index termssoftware defined network sdn, smart grid. This paper discusses the current state of simulation based approaches and outlines the necessary future research and development directions in the domain of power and energy systems. Due to recent developments, simulation based approaches are now an appropriate tool to support the development, implementation, and rollout of smart grid solutions. Opnet simulator tutorial on wimax simulation projects. The project was one of 16 regional smart grid demonstrations funded by the american recovery and reinvestment act. Apr 06, 2018 this is a demonstration model of a smart energy grid where independent renewable energy sources are integrated with conventional energy sources in order to provide energy to a mine. 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. Plcbased smart grid home network system design and. So this papers is analysis softwares having advantages, disadvantages. The vision of the smart grid is predicated upon pervasive use of modern digital communication techniques in todays power system.
Besides, the advances in smart grid technologies motivate the electricity utility companies toward developing demand response dr programs to influence the electricity usage behavior of the customers. Develop the perfect balance among reliability, availability, efficiency, and cost. Firstly, it builds the models of masterslave clock, ieee1588 protocol and network synchroniza. Opnet sitl also allows the transmission of individual packets from the input ports to the output ports of the simulated network by following the exact steps of. For past 9 years we developed more simulation projects based on real time applications. Real time modeling and control of smart grid systems. Due to the change of the license policy of riverbed manufacturer of opnet for academic users, opnet has lost however its attractiveness for universities. Tools opnet modeler is one of the most dominant simulation tools for the analysis. Department of electrical engineering, university of sidi. We have developed a cosimulator which combines support for power device models and communication models to improve practical investigation of the smart grid. This paper discusses how a co simulation platform can be set up using opnet and opalrt as communication and power system simulators, respectively. Design of an effective and reliable communication network. Applied sciences free fulltext cosimulating communication.
Wimax is attractive emerging metropolitan technology for rural and metropolitan area broadband wireless access bwa. Introduction a smart grid is regarded as a complex network where electric power systems and communication systems are interdependent 1. Opnet simulator tutorial is highly efficient and suitable to support a large range of applications for residential and enterprise environments. Thoralf winkler, fraunhofer iff your benefits we model and simulate electrical grids. Design and simulation of foundation technology for zigbee. For more details about opnet simulator tutorial visit us. An easy to use gui enables electric source and grid simulation. On the other hand, the communication network is essential to effectively incorporate many of desired features of the smart grid such as distributed automated system, distributed energy resource protection, islanding, and display of network state and performance 1. This network is used for monitoring line loads, transmission and. Pdf realtime cosimulation platform using opalrt and opnet. Department of electrical and computer engineering university of toronto. Cosimulation framework based on power system, ai and communication tools for evaluating smart grid applications ishtiaq ahmad, jawad haider kazmi, mohsin shahzad energy department ait austrian institute of technology vienna, austria ishtiaq.
The smart grid will require improved interfaces and analytical methods, to support operator decisionmaking. Network and powergrid cosimulation framework for smart grid. More complex smart grid applications with learning capabilities can be implemented over this framework and evaluated for its performance. The ode23tb variablestep stiff solver with relative tolerance set to 1e4 generally gives best accuracy and simulation performance. Abstract smart grids and sustainable energy will be powering our economy in the future, and will help meet energy challenges such as climate change and fossil fuel crisis. Comprehensive realtime simulation of the smart grid. Now a days smart grid is controlled, protected and run by various types of simulation softwares. Smart grid test bed using opnet and power line communication. Smart grid communication and cosimulation vincenzo liberatore, member, ieee computer, ahmad alhammouri abstractthe smart power grid will extensively rely on networked control to increase ef. Modeling of ieee1588 on opnet and analysis of asymmetric. Intelligent power grids, known as smart grids, are required as the demand for energy continues to grow and more emphasis is being placed on the supply of renewable energy. It is able to simulate grid connected or standalone. This makes it possible to identify undesired grid conditions during planning and operation as well as in future situations and, if. Guoet al comprehensive realtime simulation of the smart grid 901 k 1provides signi.
Smart grid will integrate power grid technologies and information and communication technologies to generate, transport, distribute and consume energy in a more efficient manner. Modeling interactions in power, control and communications. In 19, the proposed simulation framework employs opnet. Simulation to support power and communication network. Modeling and simulation for smart grid integration of solar. As the important node of the smart grid, the smart sub station based on network communication provides grid.
In, opnet is used to evaluate the performance of the smart. Keywords realtime, co simulation, java eclipse, opnet, rtlab, opalrt, systemintheloop, smart grid applications. Communicationsbased technology for smart grid test bed using opnet simulations. Also, to compensate the transmission losses caused by the characteristics of the model, another simulation model using the rudp in the transport layer was implemented and evaluated. Rapsim renewable alternative powersystems simulation is a free and open source micro grid simulation framework for better understanding of power flowing behavior in smart microgrids with renewable sources. Modeling and simulation for smart grid integration of. The smart grid, the idea of a smart distributed energy system with variable energy tariffs, changes the way consumers manage their energy needs. Smart grid simulation, modeling and engineering maplesoft. By using abs based smart grid simulation model, pretest can be carried out before constructing smart grid. Smart grid test bed using opnet and power line communication advances in computer and electrical engineering junho huh, junho huh on. Pdf realtime cosimulation platform using opalrt and. Implementing and examination of eigrp ospf rip routing. Examples of the most known network simulator tools are opnet. Electrical grid simulation and modeling fraunhofer.
I would also like to thank yupin hsu, a student of our group, for. 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. Maplesofts suite of advanced engineering tools are particularly suited to the challenges of developing smart grid technology. Modelling smart grids operations via simulations is mu. Some work already introduced the opnet simulator to simulate wide area network in smart grid. The model proposes an interface that allows to change the properties of agents and system environment actively, using diverse situation. Communicationsbased technology for smart grid test bed. Smart grid framework test bed using opnet and power line. Realtime cosimulation platform using opalrt and opnet. Investigation of bandwidth requirement of smart meter.
A hardwareintheloop simulator for demand response energy management in. Department of electrical engineering, university center of naama, algeria. Ai and communication tools for evaluating smart grid applications ishtiaq ahmad, jawad haider kazmi, mohsin shahzad. Smart grid test bed using opnet and power line communication presents an innovative perspective on the design, development, and implementation of an expandable test bed for smart grid applications. For such a dynamic system, disturbance and intrusion detection is a paramount issue. Smart meter networks are the backbone for smart electrical distribution 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. Opnet is an efficient discrete event simulator to simulate the behavior and performance of any network. Opnetsimulink based testbed for disturbance detection in.
Bian and others published realtime cosimulation platform using opalrt and opnet for analyzing smart grid performance find, read and cite all the research you need on. As thousands of meters are interconnected in the smart meter network, it is vital to select an appropriate communication bandwidth to facilitate realtime twoway information flows and this will also allow further. Figure 1 shows the stateoftheart in smart grid simulation and correspond. It was the only demonstration that included multiple states and cooperation from multiple electric utilities, including rural electric coops, investorowned, municipal, and other public utilities.
Request pdf on aug 31, 2015, junho huh and others published design and simulation of foundation technology for zigbeebased smart grid home network system using opnet simulation find, read. The emphasis of the incsys smart grid initiative is on development of smart grid functions that require integrated control of generation, transmission, distribution and customer premises. Java programs into directexecution simulators, eliminating the need for manual code or. Electrical grid simulation and modeling 1 dardesheim wind park. Therefore, smart grid is vulnerable to the grid related disturbances. This paper models the synchronization process of the ieee1588 based on the communication simulation software of opnet modeler. Smart grid studies have been generating a lot of interest both in the business and research. Framework for network co simulation fncs tutorial at the 3rd workshop on nextgeneration analytics for the future power grid jason fuller.
Smart metering infrastructure for distribution network. Combining power and communication network simulation for cost. This development increases the level of complexity in the energy system 1, arising from the integration of distributed and renewable energy resources, smart meters, smart appli. Smart meter network requires the bidirectional communications medium and interoperability capability. Smart grid has great potential as a nextgeneration power distribution network. Junho huh 1, kyungryong seo 2, abstract the smart grid refers to the technology that enables efficient usage of electric power by collecting information concerning the power. Opnet is used to test a secure and distributed communication network for smart grid. Appraisal of smart grid modeling and simulation tools. Opnet modeler is one of the most dominant simulation tools. Pdf smart meter networks are the spine in distribution grid for smart electrical.
This paper gives an overview of available simulation techniques to support the analysis of smart grid communications. Developing a smart grid simulation model from an endusers. Introduction to smart grids smart grid technologies are changing our energy networks, distributed generation and network management. However, recent developments of smart grid cosimulation platforms. The core concept of the smart grids is to manage electric power supply intelligently in accordance with the changes in both the power output and demands by integrating the iot technology with a power grid.
Modeling and control for smart grid integration of solarwind. The smart grid is a big topic these days, but before there was a smart grid newspaper headline, the utilities have been. Smart grid framework test bed using opnet and power line communication. With an advanced physical modeling environment, integrated multidomain modeling, and sophisticated mathematical technology, maplesoft helps engineers meet the requirements of todays energy management projects. Cosimulation framework based on power system, ai and. Demand response dr used in smart grid sg can enhance the reliability of. Modeling and simulation for smart grid integration of solarwind energy. Smart grid has emerged as influential technology as a solution to this problem. These variable energy tariffs are based on the local availability of energy and help maintain the balance inside the electrical grid. Investigation of bandwidth requirement of smart meter network using opnet modeler 379. Plcbased smart grid home network system design and implementation using opnet simulation author. A simplified distribution automation case study is demonstrated to show how the co simulation platform can be used to analyze performance of the smart grid operation in realtime. 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.
You have required continuoustime simulation of a system containing switches or nonlinear elements. Opnet tutorial to enhance comprehensive environment to develop and support various communication network model and distributed system. Opnetsimulink based testbed for disturbance detection in the smart grid. This will enable realistic simulation of communication network protocols and services for smart grid scenarios and on the other side, further development of communication protocols for smart grid applications. The real time modeling and simulation of smart grid behavior under the disturbance helps in the analysis and planning of system in order to minimize the possible damage. Here, the elements such as the grid itself, communication technology and some kinds of smart devices are organically combined to save energy and enhance the quality of electricity, which in.
Existing co simulation frameworks opnet simulink testbed for analysing effects of cyber intrusion on power grids 1 fncs1 is a power grid simulation framework. Introduction the power grid has started its transition towards the smart grid. Software defined networks based smart grid communication arxiv. The smart grid is a recent trend to minimize the losses and maximize the customers. Smart grid is referred to by other names including smart electric grid, smart power grid, intelligrid, and future grid 1. Bian and others published realtime co simulation platform using opalrt and opnet for analyzing smart grid performance find, read and cite all the research you need on. Smart grid communication architectures like gridstat, psirp, and pubsub can also be implemented over co simulation by establishing a publish subscribe paradigm over the pgs. Real time modeling and simulations with hardware in the loop capabilities allows testing the smart grid control algorithms and new equipments.
Pdf realtime smart grid application testing using opnet. For some highly nonlinear models it may be necessary to set the solver reset method parameter to. Design, simulation, and analysis of substation automation networks a thesis by. Simulationbased validation of smart grids status quo. Highlighting pertinent topics such as intrusion detection, user interface, and performance evaluation, this book is an ideal reference source for. 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. Smart grid brings information and communication technologies. This paper describes the use of aa4mm as a valid approach to integrate these heterogeneous models in a multiagent smart grid simulation platform several use cases. Smart grid is an electricity network that uses digital technologies to handle its communications. As a result, it was possible to construct an expandable test bed which included both of. Performance evaluation of communication technologies and. From national challenges like power system security to those global in nature such as climate change, our nearterm agenda is formidable.
Apr 20, 2016 for more details about opnet simulator tutorial visit us. Guo et al comprehensive realtime simulation of the smart grid 901 k1provides signi. Finally, four of the simulators are quantitatively compared by applying them to a common test case of power. The delay of any node for the k4case is dominated by the waiting time between active time slots. In great britain, the smart grid has been primarily focused on the distribution networks and smart metering is widely considered as a critical step towards the smart grid. Former fbi negotiator chris voss at the australia real estate conference duration. This is intended to be developed with a easy to use, gui eanbled cross platform simulator. Smart grid, utilities, and internet protocols youtube.
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