Pub Date : 2015-05-20DOI: 10.5220/0005454202560263
Zaid Bin Tariq, N. Arshad, M. Nabeel
Smart grid is the next generation of electricity production, transmission and distribution system. This is possible through an overlayed communication layer with the power delivery layer. Due to this communication layer smart grids produce enormous amounts of data. This data may be analyzed for improving the quality of service of smart grids. However, handling such enormous amount of data is a challenge. LZMA and BZIP2 are two industrial strength compression techniques. In this paper we present an enhanced version of these two schemes specifically targeted to smart grid data through a pre-processing step. Our results show that while the original LZMA is able to compress the data size to around 80% our enhanced scheme using the preprocessing is able to reduce the size of the smart grid data to 98% on average.
{"title":"Enhanced LZMA and BZIP2 for improved energy data compression","authors":"Zaid Bin Tariq, N. Arshad, M. Nabeel","doi":"10.5220/0005454202560263","DOIUrl":"https://doi.org/10.5220/0005454202560263","url":null,"abstract":"Smart grid is the next generation of electricity production, transmission and distribution system. This is possible through an overlayed communication layer with the power delivery layer. Due to this communication layer smart grids produce enormous amounts of data. This data may be analyzed for improving the quality of service of smart grids. However, handling such enormous amount of data is a challenge. LZMA and BZIP2 are two industrial strength compression techniques. In this paper we present an enhanced version of these two schemes specifically targeted to smart grid data through a pre-processing step. Our results show that while the original LZMA is able to compress the data size to around 80% our enhanced scheme using the preprocessing is able to reduce the size of the smart grid data to 98% on average.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131764531","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 : 2015-05-20DOI: 10.5220/0005444101570166
L. A. H. Munoz, Elena Mocanu, Phuong H. Nguyen, M. Gibescu, W. Kling
In the smart grid and smart city context, the energy end-user plays an active role in the operation of the power system. The rapid penetration of Renewable Energy Sources (RES) and Distributed Energy Resources (DER) requires a higher degree of flexibility on the demand side. As commercial and Industrial buildings (C&I) buildings represent a substantial aggregation of loads, the intertwined operation of the electric distribution network and the built environment is to large extent responsible for achieving energy efficiency and sustain-ability targets. However, the primary purpose of buildings is not grid support but rather ensuring the comfort and safety of its occupants. Therefore, the comfort level needs to be included as a constraint when assessing the flexibility potential of the built environment. This paper proposes a decentralized method for flexibility allocation among a set of buildings. The method uses concepts from non-cooperative game theory. Finally, two case of study are used to evaluate the performance of the decentralized algorithm, and compare it against a centralized option. It is shown that flexibility requests from the grid operator can be met without deteriorating the comfort levels.
{"title":"Comfort-constrained demand flexibility management for building aggregations using a decentralized approach","authors":"L. A. H. Munoz, Elena Mocanu, Phuong H. Nguyen, M. Gibescu, W. Kling","doi":"10.5220/0005444101570166","DOIUrl":"https://doi.org/10.5220/0005444101570166","url":null,"abstract":"In the smart grid and smart city context, the energy end-user plays an active role in the operation of the power system. The rapid penetration of Renewable Energy Sources (RES) and Distributed Energy Resources (DER) requires a higher degree of flexibility on the demand side. As commercial and Industrial buildings (C&I) buildings represent a substantial aggregation of loads, the intertwined operation of the electric distribution network and the built environment is to large extent responsible for achieving energy efficiency and sustain-ability targets. However, the primary purpose of buildings is not grid support but rather ensuring the comfort and safety of its occupants. Therefore, the comfort level needs to be included as a constraint when assessing the flexibility potential of the built environment. This paper proposes a decentralized method for flexibility allocation among a set of buildings. The method uses concepts from non-cooperative game theory. Finally, two case of study are used to evaluate the performance of the decentralized algorithm, and compare it against a centralized option. It is shown that flexibility requests from the grid operator can be met without deteriorating the comfort levels.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134259830","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 : 2015-05-20DOI: 10.5220/0005495400950100
G. Fehér, B. Lajtha, Akos Lovasz
Urban parking is an important issue in all modern countries. Technological advances, with in-car sensors and always connected smartphones have already paved the way to an ICT solution for this problem. However, every attempt - including that of such a big companies, as Google - has failed to provide a suitable solution. So far, the appeared solutions were centered around the notion of free parking spots. This approach does not take into account the dynamics of the traffic and the drivers outside of the system. Here we propose a fundamentally different approach based on parking probabilities and parking routes. Our solution can truly reduce the time, resource and environmental damage wasted on parking place hunting, while keeping the operational costs low and the users satisfied.
{"title":"A probabilistic approach to parking: Benefits of routing instead of spotting","authors":"G. Fehér, B. Lajtha, Akos Lovasz","doi":"10.5220/0005495400950100","DOIUrl":"https://doi.org/10.5220/0005495400950100","url":null,"abstract":"Urban parking is an important issue in all modern countries. Technological advances, with in-car sensors and always connected smartphones have already paved the way to an ICT solution for this problem. However, every attempt - including that of such a big companies, as Google - has failed to provide a suitable solution. So far, the appeared solutions were centered around the notion of free parking spots. This approach does not take into account the dynamics of the traffic and the drivers outside of the system. Here we propose a fundamentally different approach based on parking probabilities and parking routes. Our solution can truly reduce the time, resource and environmental damage wasted on parking place hunting, while keeping the operational costs low and the users satisfied.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127342016","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 : 2015-05-20DOI: 10.5220/0005407000050016
Christiana Kyriazopoulou
The main goal of smart cities is to improve the traditional services that are provided to the citizens and also create new and more challenging ones. This vision aims not only to citizens' prosperity, but also to economic progress and sustainability of the city. It is feasible to achieve this goal through the use of technologies and architectures which purpose is to integrate the various elements of the city and help them interact in an effective manner. In this paper, we discuss the key technologies and architectures that have already been proposed in the literature in order to find the appropriate ones to be implemented for the development of smart cities.
{"title":"Smart city technologies and architectures: A literature review","authors":"Christiana Kyriazopoulou","doi":"10.5220/0005407000050016","DOIUrl":"https://doi.org/10.5220/0005407000050016","url":null,"abstract":"The main goal of smart cities is to improve the traditional services that are provided to the citizens and also create new and more challenging ones. This vision aims not only to citizens' prosperity, but also to economic progress and sustainability of the city. It is feasible to achieve this goal through the use of technologies and architectures which purpose is to integrate the various elements of the city and help them interact in an effective manner. In this paper, we discuss the key technologies and architectures that have already been proposed in the literature in order to find the appropriate ones to be implemented for the development of smart cities.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131444066","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 : 2015-05-20DOI: 10.5220/0005436700350042
Yayun Zhou, W. Klein, Herman G. Mayer
This paper introduces a way to verify a microscopic pedestrian simulator. The microscopic pedestrian simulator tested in this paper is developed by our group, which can be used to guide the crowd evacuation and prepare respond plans for emergent situations as reference to city council and law enforcement agency. It is important that the simulation results reveal the true behavior of pedestrian, for certain precaution actions can be taken in order to guarantee the safety of the crowd. Therefore, the simulator has to been tested and verified using different test scenarios. In this paper, we documented the performance of our simulator tested with all 14 scenarios proposed by the RiMEA (Richtlinie für Mikroskopische Entfluchtungs-Analysen) guideline. The test results show that our simulator passes all the tests. Moreover, our pedestrian simulator constantly improves its performance by cooperating with construction companies and government departments running on-site tests with first-hand data. Now it covers emergency scenarios such as fire / smoke and floods.
本文介绍了一种验证微型行人模拟器的方法。本文所测试的微型行人模拟器是我们小组开发的，可以作为市议会和执法机构的参考，用于指导人群疏散和制定紧急情况的应对方案。重要的是，仿真结果揭示了行人的真实行为，以便采取一定的预防措施，以保证人群的安全。因此，必须使用不同的测试场景对模拟器进行测试和验证。在本文中，我们记录了我们的模拟器在RiMEA (Richtlinie f r Mikroskopische entfluchtts - analysen)指南中提出的所有14种场景下测试的性能。测试结果表明，我们的模拟器通过了所有的测试。此外，我们的行人模拟器通过与建筑公司和政府部门合作，利用第一手数据进行现场测试，不断提高其性能。现在它涵盖了火灾/烟雾和洪水等紧急情况。
{"title":"Guideline for crowd evacuation simulation validation of a pedestrian simulator with RiMEA test scenarios","authors":"Yayun Zhou, W. Klein, Herman G. Mayer","doi":"10.5220/0005436700350042","DOIUrl":"https://doi.org/10.5220/0005436700350042","url":null,"abstract":"This paper introduces a way to verify a microscopic pedestrian simulator. The microscopic pedestrian simulator tested in this paper is developed by our group, which can be used to guide the crowd evacuation and prepare respond plans for emergent situations as reference to city council and law enforcement agency. It is important that the simulation results reveal the true behavior of pedestrian, for certain precaution actions can be taken in order to guarantee the safety of the crowd. Therefore, the simulator has to been tested and verified using different test scenarios. In this paper, we documented the performance of our simulator tested with all 14 scenarios proposed by the RiMEA (Richtlinie für Mikroskopische Entfluchtungs-Analysen) guideline. The test results show that our simulator passes all the tests. Moreover, our pedestrian simulator constantly improves its performance by cooperating with construction companies and government departments running on-site tests with first-hand data. Now it covers emergency scenarios such as fire / smoke and floods.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116437755","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 : 2015-05-20DOI: 10.5220/0005490103000305
T. Alskaif, Manel Guerrero Zapata, B. Bellalta
Generating the power necessary to run our future cities is one of the major concerns for scientists and policy makers alike. The increasing global energy demands with simultaneously decreasing fossil energy sources will drastically affect future energy prices. Strategies are already being implemented to develop solutions for the generation and efficient usage of energy at different levels. Involving citizens in the efficient planning and usage of power is a key. In this paper, we propose a game theory based power sharing mechanism between end-users in smart grids. We consider that citizens can produce some amount of electric power obtained from on-site renewable sources rather than just purchasing their whole demands from the grid. Simulation results show that consumers can achieve considerable cost savings if they adopt the proposed scheme. It is also noticed that the more the consumers cooperate, the higher the percentage of cost savings is.
{"title":"Citizens collaboration to minimize power costs in smart grids: A game theoretic approach","authors":"T. Alskaif, Manel Guerrero Zapata, B. Bellalta","doi":"10.5220/0005490103000305","DOIUrl":"https://doi.org/10.5220/0005490103000305","url":null,"abstract":"Generating the power necessary to run our future cities is one of the major concerns for scientists and policy makers alike. The increasing global energy demands with simultaneously decreasing fossil energy sources will drastically affect future energy prices. Strategies are already being implemented to develop solutions for the generation and efficient usage of energy at different levels. Involving citizens in the efficient planning and usage of power is a key. In this paper, we propose a game theory based power sharing mechanism between end-users in smart grids. We consider that citizens can produce some amount of electric power obtained from on-site renewable sources rather than just purchasing their whole demands from the grid. Simulation results show that consumers can achieve considerable cost savings if they adopt the proposed scheme. It is also noticed that the more the consumers cooperate, the higher the percentage of cost savings is.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121505675","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 : 2015-05-20DOI: 10.5220/0005446900430048
G. Salazar, João Pedro Silva, Bernardo Ribeiro
This work aims at systematically characterizing urban mobility. There are several possible approaches to the problem but this work focus on reducing commuting times and emissions using the current infrastructures and without increasing the cost to the end user and doing so in an effective and sustainable way. A set of pairs of destinations and origins was chosen to represent usual commutes and cover a significant area of a city. These locations were connected by car, motorcycle, public transportation, cycling and walking. The routes were performed in both directions at three different times of day which allowed for a better understanding of daily traffic variations. For each route and for each mode of transportation the route and time taken were collected and the emissions and cost were estimated. The data was treated to adjust the route and gradient difference between the collected data and actual roads. Measurements and estimates were compared and averaged for all the routes and for each means of transportation providing an overall view of the commutes. The different means of transportation were compared and the limit to which one mode has the advantage over another was evaluated, this advantage is however dependent on the chosen route.
{"title":"Faster, cheaper, cleaner: Assessing urban mobility","authors":"G. Salazar, João Pedro Silva, Bernardo Ribeiro","doi":"10.5220/0005446900430048","DOIUrl":"https://doi.org/10.5220/0005446900430048","url":null,"abstract":"This work aims at systematically characterizing urban mobility. There are several possible approaches to the problem but this work focus on reducing commuting times and emissions using the current infrastructures and without increasing the cost to the end user and doing so in an effective and sustainable way. A set of pairs of destinations and origins was chosen to represent usual commutes and cover a significant area of a city. These locations were connected by car, motorcycle, public transportation, cycling and walking. The routes were performed in both directions at three different times of day which allowed for a better understanding of daily traffic variations. For each route and for each mode of transportation the route and time taken were collected and the emissions and cost were estimated. The data was treated to adjust the route and gradient difference between the collected data and actual roads. Measurements and estimates were compared and averaged for all the routes and for each means of transportation providing an overall view of the commutes. The different means of transportation were compared and the limit to which one mode has the advantage over another was evaluated, this advantage is however dependent on the chosen route.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"13 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126612350","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 : 2015-05-20DOI: 10.5220/0005486503820387
Sevket Gökay, Markus C. Beutel, Houran Ketabdar, Karl-Heinz Krempels
Heterogeneous smart grid systems operate with different and incompatible protocols. MIRABEL and Open-ADR are prominent examples, providing intelligent demand respond functionalities. In principle of operation as in complexity, both protocols differ significantly, which results in a lack of inter-connectivity among themselves. Connecting these commonly used standards makes it possible to benefit from different protocol advantages and prevents from reconstructing whole smart grid systems for consolidation. Furthermore, it holds potentials for interoperability of individually produced smart grid components. This work contributes a conceptual mapping model between OpenADR and MIRABEL on the basis of a detailed protocol analysis, as well as an initial implementation.
{"title":"Connecting smart grid protocol standards: A mapping model between commonly-used demand-response protocols OpenADR and MIRABEL","authors":"Sevket Gökay, Markus C. Beutel, Houran Ketabdar, Karl-Heinz Krempels","doi":"10.5220/0005486503820387","DOIUrl":"https://doi.org/10.5220/0005486503820387","url":null,"abstract":"Heterogeneous smart grid systems operate with different and incompatible protocols. MIRABEL and Open-ADR are prominent examples, providing intelligent demand respond functionalities. In principle of operation as in complexity, both protocols differ significantly, which results in a lack of inter-connectivity among themselves. Connecting these commonly used standards makes it possible to benefit from different protocol advantages and prevents from reconstructing whole smart grid systems for consolidation. Furthermore, it holds potentials for interoperability of individually produced smart grid components. This work contributes a conceptual mapping model between OpenADR and MIRABEL on the basis of a detailed protocol analysis, as well as an initial implementation.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125634701","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 : 2015-05-20DOI: 10.5220/0005411901190128
Elisabetta Boco, V. Nico, D. O'Donoghue, R. Frizzell, G. Kelly, J. Punch
A 2DOF velocity amplified electromagnetic vibrational energy harvester is analyzed. The system consists of two masses, one larger than the other, oscillating relative to each other in response to external excitation. The large mass is designed with a centrally located cavity into which a second smaller mass is placed. This configuration allows the larger mass to impart momentum to the smaller mass during impact, which significantly amplifies the velocity of the smaller mass. By coupling high strength magnets (placed on the larger mass) and a coil (embedded in the smaller mass), an electric current is induced in the coil through the relative motion of the two masses. To intensify the magnetic field, the magnets are arranged with alternating polarity within the soft-iron body of the larger mass. Between the two masses, and between the larger mass and the support, four springs are placed. The smaller mass is designed to disconnect from the larger mass, when input vibrations of sufficient magnitude are present, and this leads to significant nonlinearity in the system response, which is well described by its transfer function. The nonlinearity leads to an increased bandwidth over which the system can harvest energy. As a further improvement, the energy harvester is optimized by changing the properties of the coil. Four different coils are compared in terms of their voltage and power output. Finally, a theoretical model is proposed in order to predict the optimal configuration.
{"title":"Optimization of coil parameters for a nonlinear two Degree-of-Freedom (2DOF) velocity-amplified electromagnetic vibrational energy harvester","authors":"Elisabetta Boco, V. Nico, D. O'Donoghue, R. Frizzell, G. Kelly, J. Punch","doi":"10.5220/0005411901190128","DOIUrl":"https://doi.org/10.5220/0005411901190128","url":null,"abstract":"A 2DOF velocity amplified electromagnetic vibrational energy harvester is analyzed. The system consists of two masses, one larger than the other, oscillating relative to each other in response to external excitation. The large mass is designed with a centrally located cavity into which a second smaller mass is placed. This configuration allows the larger mass to impart momentum to the smaller mass during impact, which significantly amplifies the velocity of the smaller mass. By coupling high strength magnets (placed on the larger mass) and a coil (embedded in the smaller mass), an electric current is induced in the coil through the relative motion of the two masses. To intensify the magnetic field, the magnets are arranged with alternating polarity within the soft-iron body of the larger mass. Between the two masses, and between the larger mass and the support, four springs are placed. The smaller mass is designed to disconnect from the larger mass, when input vibrations of sufficient magnitude are present, and this leads to significant nonlinearity in the system response, which is well described by its transfer function. The nonlinearity leads to an increased bandwidth over which the system can harvest energy. As a further improvement, the energy harvester is optimized by changing the properties of the coil. Four different coils are compared in terms of their voltage and power output. Finally, a theoretical model is proposed in order to predict the optimal configuration.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129932860","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 : 2015-05-20DOI: 10.5220/0005409203350341
G. Guérard, S. B. Amor, A. Bui
The Power grid evolves, but its structure presents several gaps with the new numerical technologies, renewable energies and electric vehicles. The literature introduces the concept of Smart Grid, a system which takes into account the behaviour and the action of its agents. Studying the smart grid through modelling and simulation provides us with valuable results which cannot be obtained in the real world due to time and cost related constraints. Nevertheless, due to the complexity of the smart grid, achieving global optimization is not an easy task. In this paper, we propose a complex system approach to the smart grid modelling, accentuating on the representation of the structure. Thanks to this combination, the optimization can be achieved on a dynamic graph taking into account changes and network errors over time, with the ability to detect them.
{"title":"A context-free smart grid model using pretopologic structure","authors":"G. Guérard, S. B. Amor, A. Bui","doi":"10.5220/0005409203350341","DOIUrl":"https://doi.org/10.5220/0005409203350341","url":null,"abstract":"The Power grid evolves, but its structure presents several gaps with the new numerical technologies, renewable energies and electric vehicles. The literature introduces the concept of Smart Grid, a system which takes into account the behaviour and the action of its agents. Studying the smart grid through modelling and simulation provides us with valuable results which cannot be obtained in the real world due to time and cost related constraints. Nevertheless, due to the complexity of the smart grid, achieving global optimization is not an easy task. In this paper, we propose a complex system approach to the smart grid modelling, accentuating on the representation of the structure. Thanks to this combination, the optimization can be achieved on a dynamic graph taking into account changes and network errors over time, with the ability to detect them.","PeriodicalId":408526,"journal":{"name":"2015 International Conference on Smart Cities and Green ICT Systems (SMARTGREENS)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134195914","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}
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