Realtime cosimulation platform using opalrt and opnet for. In, opnet is used to evaluate the performance of the smart metering infrastructures. The smart grid is a recent trend to minimize the losses and maximize the customers. We present an exploratory study on the creation and evolution of smart grid social networks using an agentbased simulation model. Simulationbased validation of smart grids status quo and future research trends. The smart grid demonstration program sgdp is authorized by the energy independence and security act of 2007, section 4, as amended by the recovery act, to demonstrate how a suite of existing and emerging smart grid concepts can be innovatively applied and integrated to prove technical, operational, and businessmodel feasibility. As wide area measurements and control techniques are being developed and deployed for a more resilient power system, the role of communication networks is becoming prominent. Teaching the smart grid fundamentals using modeling, simulation. The vision of the smart grid is predicated upon pervasive use of modern digital communication techniques in todays power system. However, when it comes to the simulation of smart grid, traditional real time simulators still cannot handle. 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. Pdf realtime smart grid application testing using opnet sitl. Smart energy homes and the smart grid a framework for intelligent energy management systems for residential customers ballard asarebediako smart energy homes and the smart grid ballard asarebediako invitation you are cordially invited to attend the public defense of my ph. Enablingcommunicationandnetworkingtechnologiesforsmart.
Ami is a technology where smart meters are installed at. The jade simulators are then integrated with electromagnetic transient simulator pscad and packetlevel network simulator opnet using. Due to recent developments, simulationbased approaches are now an appropriate tool to support the development, implementation, and rollout of smart grid solutions. Cosimulation of distributed smart grid software using direct. Model optimization we optimize the time and frequency. Grid program through the national energy technology. Real time simulation for the study on smart grid feng guo, luis herrera, robert murawski, ernesto inoa, chihlun wang, yi huang, eylem ekici, and jin wang the ohio state university columbus, ohio, u. The ode23tb variablestep stiff solver with relative tolerance set to 1e4 generally gives best accuracy and simulation performance. Omnet network simulation project is a discrete event simulator to model various communication networks, multiprocessors, and also other distributed or parallel system. 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. I wonder if such smart grid simulation software or. Given the scale and complicity of smart grid network, it is very hard to model the whole system in an accurate model. 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. 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.
The core concept of the smart grids is to manage electric power supply. In this paper, we introduce a simulation system of a real power system. Modeling and simulation for smart grid integration of solar. Despite the benefits of these advances, the complexity of such systems has proven to be difficult for testing purposes. Investigation of bandwidth requirement of smart meter network. You have required continuoustime simulation of a system containing switches or nonlinear elements. Here, the elements such as the grid itself, communication technology and some kinds of smartdevices are organically combined to save energy and enhance the quality of electricity, which in. Some software is commercial not free such as psacd, digsilent, and there are some are free such as opendss, and psat. It also covers some knowledge about n1 security criteria and network interdependency between power and communication networks. For psim software, it can be used for time domain analysis as the run time usually is in seconds. The advantage is the ability to connect a developed model seamlessly with any existing grid model and test it directly in various scenarios by simulation, e. 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. Why you should simulate the smart grid of your operation.
Delay performance evaluation of the iec 61850 standard in. Investigation of bandwidth requirement of smart meter. An introduction on opnet, the software that is used to simulate this research work is also covered. In 19, the proposed simulation framework employs opnet. When the arrival rate increases further, the delay increases exponentially. The emphasis of the incsys smart grid initiative is on development of smart grid functions that require integrated control of generation. A software based smart grid framework for automated. Our research indicates that the combination of fncs, gridlabd, and ns3 is a promising direction towards smart grid co simulation with the dedicated messaging system and time synchronization, useful not only for analysis but for cybersecurity training. It supports nearly all frequency domain sinusoidal steady. There are a lot of power system smartgrid software that can do your job. Chapter 2 provides the salient features of smart grid and iec 61850. Smart metering infrastructure for distribution network operation. In, opnet is used to test a secure and distributed communication network for smart grid.
Modeling and simulation for smart grid integration of solarwind energy. Ma, s research on zigbee wireless meter reading system in opnet simulator. Modeling interactions in power, control and communications. 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. 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.
In great britain, the smart grid has been primarily focused on the distribution networks and smart metering is widely considered as a. On the simulation of smart grid environments proceedings. Simulationbased validation of smart grids status quo. This is a open source, royalty free, simulator for simulation of smart grid, using simpy framework programmed in python. Due to the change of the license policy of riverbed manufacturer of opnet for academic users, opnet has lost however its attractiveness for universities. Real time simulation for the study on smart grid feng guo, luis herrera, robert murawski, ernesto inoa. Smart technology has significantly enhanced the efficient management of electric power supply systems. Advanced metering infrastructure ami is one of the important distributionside smart grid applications. A three phase inverter is used to change dc to ac to connect in main grid. Additionally, a common smart grid platform could enable a marketplace of hardware device vendors, app developers, and end users to sell and buy products and services that will interoperate.
Social networking for smart grid users virtual energy communities with shared values such as sustainability and social cohesion, sharing energy. Omnet network simulation project network simulation tools. Smart grid test bed using opnet and power line communication advances in computer and electrical engineering junho huh on. Communication performance data of the communication network are generated by a processor based on operating behavior of the smart grid with a plurality of assets under a first condition. Laboratory netl, which defined the following main goals for the smart grid 1 selfhealing from. 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. The platform consists of opnet, a powerful communication network emulator, connected to a realtime power system simulator through virtualized pmu device. Simulation of energy efficiency in wireless meter reading system. Is there any established method to combine power system. The software simulation applications for smart grid cyber physical analysis can be further divided into two categories. Plcbased smart grid home network system design and implementation using opnet simulation author. Department of electrical engineering, university of sidi. Otherwise, i would suggest any network simulator ns2, ns3, opnet etc. A disaster survivable communication architecture for the smart grid is proposed in, where opnet is used to study and compare the performance of the architecture.
Smart metering infrastructure for distribution network. For more details about opnet simulator tutorial visit us. This paper describes a joint or cross layer optimization of smart grid. Smart grid will integrate power grid technologies and information and communication technologies to generate, transport, distribute and consume energy in a more efficient manner. Appraisal of smart grid modeling and simulation tools. Highlighting pertinent topics such as intrusion detection, user interface, and performance evaluation, this book is an ideal reference source for. This paper gives an overview of available simulation techniques to support the analysis of smart grid communications. Cosimulating communication networks and electrical system for.
The developed platform is capable of simulating complex smart grid models with large numbers of highspeed switching devices at real time. The deployment of these applications requires uptodate communication system in which the suppliers and the consumers could both have access to the realtime information 8. A comprehensive survey mubashir husain rehmani, alan davy, brendan jennings, and chadi assi abstractthe current power grid is no longer a feasible solution due to everincreasing user demand of electricity, old infrastructure, and reliability issues and thus require transforma. Meanwhile, we established a packet capture system to monitor the situation of the network and tested its performance under different bandwidths. Comprehensive realtime simulation of the smart grid. A philippe beauchamp opalrt technologies montreal, quebec, canada abstract this paper introduces the latest real time simulation.
Investigation of bandwidth requirement of smart meter network using opnet modeler 379. One problem is related to the distributionside smart grid and the other one is a part of the transmissionside smart grid. Furthermore, an integrated approach is adopted to combine realtime simulations of communication systems and electric power systems together. Comprehensive realtime simulation of the smart grid ece. Smart grid test bed using opnet and power line communication presents an. Can anyone suggest a simulation tool for smart grid power. Mathworks is the leading developer of mathematical computing software for engineers. Additionally, a common smart grid platform could enable a marketplace of hardware device vendors, app developers, and end users to. Plcbased smart grid home network system design and. Introduction a smart grid is regarded as a complex network where electric power systems and communication systems are interdependent 1. Some work already introduced the opnet simulator to simulate wide area network in smart grid. Smart grid framework test bed using opnet and power line.
Systems and methods are provided for modeling and simulating a communication network operating under at least one communication protocol, which supports a smart grid electricity network. Opnet network simulator is a tool to simulate the behavior and performance of any type of network. Jongerden 2 design and analysis of communication systems university of twente enschede, the netherlands abstract with the increased integration of renewable energy sources the interaction between energy producers and consumers has become a bidirectional exchange. In addition, it supports many new types of analyses that are designed to meet future needs related to smart grid, grid modernization, and renewable energy research. Realtime cosimulation platform using opalrt and opnet for analyzing smart grid performance d. Can anyone suggest a simulation tool for smart grid power grid network. Rahman, fellow, ieee advanced research institute virginia tech arlington, va. Realtime cosimulation platform using opalrt and opnet. The need for better tools for smart grid migration. Abstractthis paper presents a realtime simulation platform for smart grid applications. Smart grid test bed using opnet and power line communication. 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. We have developed a cosimulator which combines support for power device models and communication models to improve practical investigation of the smart grid. Integration of small scale renewables, distributed charging of electrical vehicles and virtual power stations are some of the technological innovations made possible by smart grids.
The electrical grid is transitioning towards a socalled smart grid sg, which facilitates advanced management and control mechanisms through the integration of information and communication technology ict but also introduces novel challenges resulting from cyberphysical interdependencies. Modeling of ieee1588 on opnet and analysis of asymmetric. Development of a smart grid simulation environment. Smart grid testbed using scada software and xbee wireless communication. Smart grid studies have been generating a lot of interest both in the business and research. Department of electrical and computer engineering university of toronto. It guru provides prebuilt models of protocols and devices. Smart grid simulation that optimizes conventional and. Keywords realtime, cosimulation, java eclipse, opnet, rtlab, opalrt, systemintheloop, smart grid applications. Communication system simulation for the smart grid is of great significance.
The smart grid will require improved interfaces and analytical methods, to support operator decisionmaking. Intelligent computing in smart grid and electrical. Smart grid communication and cosimulation case western. Use of the teams software could reduce the cost of smart grid management and ultimately decrease prices for consumers. Smart grid simulation simulink matlab answers matlab central. This paper discusses the current state of simulationbased approaches and outlines the necessary future research and development directions in the domain of power and energy systems. The opendss tool has been used since 1997 in support of various research and consulting projects requiring distribution system analysis. A software based smart grid framework for automated decision. The term smart grid can cover a wide variety of technologies and functions ranging from home automation systems to interconnection wide phasor monitoring systems. I would also like to thank yupin hsu, a student of our group, for. Smart grid simulation simulink matlab answers matlab. Feb 15, 2016 simulation of smart grid with pv array fuel stack dc booster generation connected with utility grid. Modeling and simulation for smart grid integration of. The main difference opnet network simulator comparing to other simulators lies in its power and versatility.
Cross layer optimization and simulation of smart grid home area. Guoet al comprehensive realtime simulation of the smart grid 901 k 1provides signi. Us10382285b2 smart grid communication assessment and co. Department of electrical engineering, university center of naama, algeria. Above 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 in order to make the most out of your smart grid, you should use simulation to assess your operations and find the most efficient processes. The gridsmart system is the worlds most trusted and only fieldtested, single camera system for actuation. Social networking for smart grid users emerging smart grids have promising potentials to make energy management more efficient than currently possible in todays power grids. An integrated cyberphysical simulation environment for smart grid. Realtime cosimulation platform using opalrt and opnet for analyzing smart grid performance 1.
May 19, 2014 download smart grid cosimulator for free. Develop the perfect balance among reliability, availability, efficiency, and cost. 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 future. Gridcontrol is an umbrella name for a doearpaefunded effort that unites gridcloud, a new platform jointly created by cornell university and washington state university for high assurance cloud computing, with a power grid simulation and state estimator. Existing cosimulation frameworks opnetsimulink testbed for analysing effects of cyber intrusion on power grids 1 fncs1 is a power grid simulation framework. Development of a smart grid simulation environment 1 j. On the simulation of smart grid environments proceedings of. Gridsmart gathers and interprets vital traffic data, empowers traffic professionals to adjust signal timing and traffic flow strategies, and enables realtime monitoring and visual assessment. This paper assumes that online social networks can be used to form virtual energy communities with shared values such as sustainability and social cohesion, sharing energy. Introduction the power grid has started its transition towards the smart grid. 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. Simulationbased validation of smart grids status quo and. For some highly nonlinear models it may be necessary to set the solver reset method parameter to. In 3, a generic co simulation framework called fncs is introduced.
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