Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638975
E. Ciapessoni, D. Cirio, S. Grillo, S. Massucco, A. Pitto, F. Silvestro
Probabilistic Risk Assessment (PRA) techniques are raising more and more interest in the context of the operation of high voltage transmission networks because they represent a new approach to the security assessment in power system operation. The classical deterministic methods, which compare the power system performance to a predefined set of requirements (e.g. no current and voltage violations, no stability problems), do not take into account the probability of occurrence and the magnitude of events and do not perform a quantitative characterization of the impact of the contingencies. The fulfillment of the security requirements also for the most critical contingencies determines large security margins, thus higher operational and planning costs. On the other hand the risk of other contingencies may be underestimated. The paper starts by illustrating a methodology to assess the risk of loss of load caused by conventional (N-1) or multiple dependent contingencies resulting into a cascading process. A control strategy is then introduced, aimed to reduce operational risk by optimal preventive redispatching of conventional generators. Simulation results of the application of the approach to an IEEE test system and to a model of the Italian EHV transmission grid are illustrated and discussed.
{"title":"Operational Risk Assessment and control: A probabilistic approach","authors":"E. Ciapessoni, D. Cirio, S. Grillo, S. Massucco, A. Pitto, F. Silvestro","doi":"10.1109/ISGTEUROPE.2010.5638975","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638975","url":null,"abstract":"Probabilistic Risk Assessment (PRA) techniques are raising more and more interest in the context of the operation of high voltage transmission networks because they represent a new approach to the security assessment in power system operation. The classical deterministic methods, which compare the power system performance to a predefined set of requirements (e.g. no current and voltage violations, no stability problems), do not take into account the probability of occurrence and the magnitude of events and do not perform a quantitative characterization of the impact of the contingencies. The fulfillment of the security requirements also for the most critical contingencies determines large security margins, thus higher operational and planning costs. On the other hand the risk of other contingencies may be underestimated. The paper starts by illustrating a methodology to assess the risk of loss of load caused by conventional (N-1) or multiple dependent contingencies resulting into a cascading process. A control strategy is then introduced, aimed to reduce operational risk by optimal preventive redispatching of conventional generators. Simulation results of the application of the approach to an IEEE test system and to a model of the Italian EHV transmission grid are illustrated and discussed.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129404035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5639000
S. Faried, M. Elsamahy, A. Edris, Saleh Al-Amr
This paper explores the impact of phase-imbalanced series capacitive compensation schemes on the Transient Recovery and Rate of Rise of Recovery voltages of high-voltage circuit breakers in series capacitive compensation transmission systems. The paper presents a comparison between the TRV and RRRV levels in both phase-imbalanced and symmetrical series capacitive compensations for different fault types and locations. Time-domain simulation studies were performed using the EMTP-RV.
{"title":"Impact of phase-imbalanced series capacitive compensation on the transient recovery voltage","authors":"S. Faried, M. Elsamahy, A. Edris, Saleh Al-Amr","doi":"10.1109/ISGTEUROPE.2010.5639000","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5639000","url":null,"abstract":"This paper explores the impact of phase-imbalanced series capacitive compensation schemes on the Transient Recovery and Rate of Rise of Recovery voltages of high-voltage circuit breakers in series capacitive compensation transmission systems. The paper presents a comparison between the TRV and RRRV levels in both phase-imbalanced and symmetrical series capacitive compensations for different fault types and locations. Time-domain simulation studies were performed using the EMTP-RV.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128303132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638868
David Söderberg, Henrik Engdahl
Using 1kV as an intermediate voltage within the electric distribution system can be a cost efficient method for reinforcing the low voltage network when loads increase due to plug-in vehicles. This paper presents cost comparisons between different network reinforcement methods including different system typologies for the 1kV system. An estimation of network reinforcements needed in Sweden for domestic houses have also been conducted. Further on, different types of transformers for the 1kV system are descried. The 1kV system is especially suitable when the voltage on existing cable can be raised from 0.4kV to 1kV. This is possible for most modern low voltage cables. Examples of applications of 1kV systems are connection of car parks with charging equipment for plug-in vehicles and rural houses with a low short circuit power.
{"title":"Using 1kV low voltage distribution for connection of plug-in vehicles","authors":"David Söderberg, Henrik Engdahl","doi":"10.1109/ISGTEUROPE.2010.5638868","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638868","url":null,"abstract":"Using 1kV as an intermediate voltage within the electric distribution system can be a cost efficient method for reinforcing the low voltage network when loads increase due to plug-in vehicles. This paper presents cost comparisons between different network reinforcement methods including different system typologies for the 1kV system. An estimation of network reinforcements needed in Sweden for domestic houses have also been conducted. Further on, different types of transformers for the 1kV system are descried. The 1kV system is especially suitable when the voltage on existing cable can be raised from 0.4kV to 1kV. This is possible for most modern low voltage cables. Examples of applications of 1kV systems are connection of car parks with charging equipment for plug-in vehicles and rural houses with a low short circuit power.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128678602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638912
Martin Jensen, Cumhur Sel, U. Franke, Hannes Holm, L. Nordström
With the advent of the smart grid, new challenges arise for electricity distribution. In particular, reliable power distribution will become evermore dependent upon information and communication technology (ICT). With this increasing dependency comes a need for a deeper understanding of the availability of those ICT components that maintain the power grid. This paper presents a study in which all components of a supervisory control and data acquisition (SCADA), Outage Management (OMS) and Distribution Management (DMS) system at a power utility are analyzed from an availability perspective, identifying the parts of the system that contribute the most to overall system downtime. Furthermore, the case study involves a downsizing regarding the IT system architecture redundancy. This downsizing makes it very interesting to investigate how hardware redundancy relates to the overall SCADA/OMS/DMS system availability. Such knowledge is required to assess the rationality of the architectural restructuring decision, as well as for more general rational decision making when it comes to the ICT components of the power distribution grid. It is concluded that even in the new architecture, the remaining hardware redundancy level is enough. Instead, it is found that most of the downtime of the SCADA/OMS/DMS system is caused by failing software, causing all the redundant hardware to become unavailable at the same time. Since the software is a third party piece from the supplier of the system, one important source of downtime can be seen as emanating from the requirements and procurement process of the company.
{"title":"Availability of a SCADA/OMS/DMS system — A case study","authors":"Martin Jensen, Cumhur Sel, U. Franke, Hannes Holm, L. Nordström","doi":"10.1109/ISGTEUROPE.2010.5638912","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638912","url":null,"abstract":"With the advent of the smart grid, new challenges arise for electricity distribution. In particular, reliable power distribution will become evermore dependent upon information and communication technology (ICT). With this increasing dependency comes a need for a deeper understanding of the availability of those ICT components that maintain the power grid. This paper presents a study in which all components of a supervisory control and data acquisition (SCADA), Outage Management (OMS) and Distribution Management (DMS) system at a power utility are analyzed from an availability perspective, identifying the parts of the system that contribute the most to overall system downtime. Furthermore, the case study involves a downsizing regarding the IT system architecture redundancy. This downsizing makes it very interesting to investigate how hardware redundancy relates to the overall SCADA/OMS/DMS system availability. Such knowledge is required to assess the rationality of the architectural restructuring decision, as well as for more general rational decision making when it comes to the ICT components of the power distribution grid. It is concluded that even in the new architecture, the remaining hardware redundancy level is enough. Instead, it is found that most of the downtime of the SCADA/OMS/DMS system is caused by failing software, causing all the redundant hardware to become unavailable at the same time. Since the software is a third party piece from the supplier of the system, one important source of downtime can be seen as emanating from the requirements and procurement process of the company.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129152821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638956
A. Moshari, G. Yousefi, A. Ebrahimi, S. Haghbin
Recent developments in traditional power systems which involve emerging smart technologies and widely employing of communication will convert the present electricity grids into the smart grids. The future smart and efficient power systems will treat completely different compare with the existing power systems. This paper discusses the effect of emerging smart grids on the consumer's behavior. It investigates the responses of different types of consumers to the spot electricity price and the price elasticity of demand in the smart grid environment. Smart technologies could bring all of the consumers with any level of demand to the market actively, and results in increasing the efficiency of the market in a fully competitive electricity market. This paper also describes the effect of Demand Response (DR) on some electricity market issues like short-term load and price forecasting, generation expansion, and imperfect competition, in the smart grid environment. The qualitative discussions show that by emerging the smart grids the market efficiency, costumer's benefits, and Demand Response of the power system are improved and the ability of strategic players to exert market power will be reduced.
{"title":"Demand-side behavior in the smart grid environment","authors":"A. Moshari, G. Yousefi, A. Ebrahimi, S. Haghbin","doi":"10.1109/ISGTEUROPE.2010.5638956","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638956","url":null,"abstract":"Recent developments in traditional power systems which involve emerging smart technologies and widely employing of communication will convert the present electricity grids into the smart grids. The future smart and efficient power systems will treat completely different compare with the existing power systems. This paper discusses the effect of emerging smart grids on the consumer's behavior. It investigates the responses of different types of consumers to the spot electricity price and the price elasticity of demand in the smart grid environment. Smart technologies could bring all of the consumers with any level of demand to the market actively, and results in increasing the efficiency of the market in a fully competitive electricity market. This paper also describes the effect of Demand Response (DR) on some electricity market issues like short-term load and price forecasting, generation expansion, and imperfect competition, in the smart grid environment. The qualitative discussions show that by emerging the smart grids the market efficiency, costumer's benefits, and Demand Response of the power system are improved and the ability of strategic players to exert market power will be reduced.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125685881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5639003
E. Goutard
In response to the ever increasing amount of Renewable Energy Resources production integrated in Power Systems, Energy Management Systems (EMS) used for decades in control centers to manage power flows need to adapt. This paper aims at providing detailed understanding of impacts on “standard” EMS functions of these new sources of productions. This paper will first highlight the characteristics of Renewable Energy Resources production. It will then focus on structuring all the modules of an EMS which need functional adaptation, extension or new applications to tackle these new game changers. A deep dive on several detailed functional aspects is then presented which highlights several areas such as production forecast management and integration, generation control, network security analysis and advanced user interface.
{"title":"Renewable energy resources in energy management systems","authors":"E. Goutard","doi":"10.1109/ISGTEUROPE.2010.5639003","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5639003","url":null,"abstract":"In response to the ever increasing amount of Renewable Energy Resources production integrated in Power Systems, Energy Management Systems (EMS) used for decades in control centers to manage power flows need to adapt. This paper aims at providing detailed understanding of impacts on “standard” EMS functions of these new sources of productions. This paper will first highlight the characteristics of Renewable Energy Resources production. It will then focus on structuring all the modules of an EMS which need functional adaptation, extension or new applications to tackle these new game changers. A deep dive on several detailed functional aspects is then presented which highlights several areas such as production forecast management and integration, generation control, network security analysis and advanced user interface.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130547786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638989
A. Iravani, M. Karrari
Since phasor measurement units (PMUs) are being deployed in power systems, many different applications of such devices are being studied even before they are actually being employed. This paper documents an extensive study on dynamic behavior of the Iranian power system based on eigenvalue and participation factor analysis. The main problem with eigenvalue analysis is that because power systems are highly nonlinear, the result much depends on the operating conditions and the contingency. To overcome this shortcoming some have suggested complicated nonlinear theories, such as Lyapunov functions. Such approaches are not much applicable for such large scale systems. In this study first four different accurate models of the Iran power system, based on a particular loads and generations at four different seasons of 2009, have been developed. Then based on most recorded events, different scenarios are simulated in Iran Power systems and based on eigenvalue analysis the oscillatory modes have been identified. Then the generators which affect the dominant roots are determined by the summation of all the participation factors at different events and at the four models. Fine tuning of installed power system stabilizers of these generators shows a considerable improvement in dynamic behavior of the system at different operating conditions.
{"title":"An extensive study of dynamic behavior of Iranian power network","authors":"A. Iravani, M. Karrari","doi":"10.1109/ISGTEUROPE.2010.5638989","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638989","url":null,"abstract":"Since phasor measurement units (PMUs) are being deployed in power systems, many different applications of such devices are being studied even before they are actually being employed. This paper documents an extensive study on dynamic behavior of the Iranian power system based on eigenvalue and participation factor analysis. The main problem with eigenvalue analysis is that because power systems are highly nonlinear, the result much depends on the operating conditions and the contingency. To overcome this shortcoming some have suggested complicated nonlinear theories, such as Lyapunov functions. Such approaches are not much applicable for such large scale systems. In this study first four different accurate models of the Iran power system, based on a particular loads and generations at four different seasons of 2009, have been developed. Then based on most recorded events, different scenarios are simulated in Iran Power systems and based on eigenvalue analysis the oscillatory modes have been identified. Then the generators which affect the dominant roots are determined by the summation of all the participation factors at different events and at the four models. Fine tuning of installed power system stabilizers of these generators shows a considerable improvement in dynamic behavior of the system at different operating conditions.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132495439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638981
A. S. Masoum, S. Deilami, P. Moses, A. Abu‐Siada
Plug-in Electric Vehicles (PEVs) will be an integral part of smart grids in the near future. This paper studies the impacts of different PEV battery charging profiles on the performance of smart grid distribution systems. PEVs are already growing in popularity as a low emission mode of transport versus conventional petroleum based vehicles. Utilities are becoming concerned about the potential stresses and overloads that may occur with multiple domestic PEV charging activity. Smart grids will play an important role in PEV operation because the battery chargers can be coordinated by the utility and harnessed for storing surplus grid energy and reused to support the grid during peak times. Therefore, an analysis is performed for a smart grid distribution system to demonstrate the impacts of different PEV charging scenarios. The paper compares charging rates (e.g., slow, medium and fast charging), PEV penetration levels as well as different charging periods over a 24 hour period considering existing system load profiles, and evaluates the overall performance of the distribution system. The impact on system load profile, total losses, transformer loading and voltage profile is examined.
{"title":"Impacts of battery charging rates of Plug-in Electric Vehicle on smart grid distribution systems","authors":"A. S. Masoum, S. Deilami, P. Moses, A. Abu‐Siada","doi":"10.1109/ISGTEUROPE.2010.5638981","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638981","url":null,"abstract":"Plug-in Electric Vehicles (PEVs) will be an integral part of smart grids in the near future. This paper studies the impacts of different PEV battery charging profiles on the performance of smart grid distribution systems. PEVs are already growing in popularity as a low emission mode of transport versus conventional petroleum based vehicles. Utilities are becoming concerned about the potential stresses and overloads that may occur with multiple domestic PEV charging activity. Smart grids will play an important role in PEV operation because the battery chargers can be coordinated by the utility and harnessed for storing surplus grid energy and reused to support the grid during peak times. Therefore, an analysis is performed for a smart grid distribution system to demonstrate the impacts of different PEV charging scenarios. The paper compares charging rates (e.g., slow, medium and fast charging), PEV penetration levels as well as different charging periods over a 24 hour period considering existing system load profiles, and evaluates the overall performance of the distribution system. The impact on system load profile, total losses, transformer loading and voltage profile is examined.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129206869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638899
D. Aggeler, F. Canales, H. Z. L. Parra, A. Coccia, Nick Butcher, O. Apeldoorn
Nowadays Power Electronics (PE) is entering more and more in technology which traditionally belongs to different engineering disciplines. E-mobility is one of these. Power Electronics in fact imposes itself as an emerging technology to enhance sustainable mobility, addressing all the engineering aspects starting from energy distribution for charging purposes until energy transformation on board of the traction related vehicles. This paper in particular focuses on newly developed PE infrastructure technologies enabling fast battery charging processes. Depending on the battery and vehicle type, a recharge sufficient for a travel range of more than 100km in less than 10 min is readily achievable. As battery technologies continuously advance, recharging will become available with the speed and simplicity of a today's fuel stop. Two PE converter architectures for recharging infrastructure applications will be presented and discussed based on both low-frequency (LF) and high-frequency (HF) isolation requirements. Technical evaluation of the two different technologies will be addressed and presented, including a pro- and contra analysis. The impact on the grid is studied by means of simulation with the assumption of a dc fast charging station placed in a rural area in Sweden.
{"title":"Ultra-fast DC-charge infrastructures for EV-mobility and future smart grids","authors":"D. Aggeler, F. Canales, H. Z. L. Parra, A. Coccia, Nick Butcher, O. Apeldoorn","doi":"10.1109/ISGTEUROPE.2010.5638899","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638899","url":null,"abstract":"Nowadays Power Electronics (PE) is entering more and more in technology which traditionally belongs to different engineering disciplines. E-mobility is one of these. Power Electronics in fact imposes itself as an emerging technology to enhance sustainable mobility, addressing all the engineering aspects starting from energy distribution for charging purposes until energy transformation on board of the traction related vehicles. This paper in particular focuses on newly developed PE infrastructure technologies enabling fast battery charging processes. Depending on the battery and vehicle type, a recharge sufficient for a travel range of more than 100km in less than 10 min is readily achievable. As battery technologies continuously advance, recharging will become available with the speed and simplicity of a today's fuel stop. Two PE converter architectures for recharging infrastructure applications will be presented and discussed based on both low-frequency (LF) and high-frequency (HF) isolation requirements. Technical evaluation of the two different technologies will be addressed and presented, including a pro- and contra analysis. The impact on the grid is studied by means of simulation with the assumption of a dc fast charging station placed in a rural area in Sweden.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115283012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-11-18DOI: 10.1109/ISGTEUROPE.2010.5638890
L. Lugaric, S. Krajcar, Z. Šimić
Due to climate change issues, fossil fuel depletion and increasing economic pressure, "smart" cities will have significantly altered physical, social and economic systems, built upon smart infrastructure. Key infrastructure is energy, with focus on electricity. The paradigm of physical, data transfer and information flow layers of the smart city power grid is shown. Challenges of the new urban development arising from the presented paradigm of the future power grid are defined and tools for approach to creation of an testbed simulator with respect to new hazards defined. The goal is to create a platform for analyzing emergent phenomena in future power systems, based the electricity infrastructure of a smart city.
{"title":"Smart city — Platform for emergent phenomena power system testbed simulator","authors":"L. Lugaric, S. Krajcar, Z. Šimić","doi":"10.1109/ISGTEUROPE.2010.5638890","DOIUrl":"https://doi.org/10.1109/ISGTEUROPE.2010.5638890","url":null,"abstract":"Due to climate change issues, fossil fuel depletion and increasing economic pressure, \"smart\" cities will have significantly altered physical, social and economic systems, built upon smart infrastructure. Key infrastructure is energy, with focus on electricity. The paradigm of physical, data transfer and information flow layers of the smart city power grid is shown. Challenges of the new urban development arising from the presented paradigm of the future power grid are defined and tools for approach to creation of an testbed simulator with respect to new hazards defined. The goal is to create a platform for analyzing emergent phenomena in future power systems, based the electricity infrastructure of a smart city.","PeriodicalId":267185,"journal":{"name":"2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124898085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}