2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)最新文献
Pub Date : 2019-06-11DOI: 10.1109/EEEIC.2019.8783743
V. Nurmanova, R. Ahangar, Kamilla Aliakhmet, M. Naderi, G. Gharehpetian, M. Bagheri, T. Phung
Transformers are considered as the key components in power system network as they are employed in generation, transmission and distribution sectors. Hence electricity providers are highly concerned about proper operation of these valuable assets and specifically normal performance of the transformer active parts. One of the most reliable techniques to monitor the active part of the transformer is the Frequency Response Analysis (FRA). Given the fact that FRA technique has been successfully utilized in offline application for transformer diagnosis; it has been recently studied to apply the FRA once the transformer is in service, called online FRA. In this study, the transformer winding inter-disk and inter-turn faults are studied along with the effect of the bushing on frequency response signature in online FRA setup. Transformer winding physical model is created, simulated and numerically analyzed. It is revealed that the winding inter-disk and inter-turn faults lead to FRA anti-resonance frequency shift and response magnitude alteration in online FRA. Emulation of transformer bushing in the form of two paralleled capacitors unveils the significant influence of this component over the low frequency band of FRA spectrum. Destructive effect of the bushing reactive impedance should be taken into consideration during online FRA test measurements.
{"title":"Simulation and Analysis of Transformer Winding Inter-disk and Inter-turn Faults for Online Diagnosis","authors":"V. Nurmanova, R. Ahangar, Kamilla Aliakhmet, M. Naderi, G. Gharehpetian, M. Bagheri, T. Phung","doi":"10.1109/EEEIC.2019.8783743","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783743","url":null,"abstract":"Transformers are considered as the key components in power system network as they are employed in generation, transmission and distribution sectors. Hence electricity providers are highly concerned about proper operation of these valuable assets and specifically normal performance of the transformer active parts. One of the most reliable techniques to monitor the active part of the transformer is the Frequency Response Analysis (FRA). Given the fact that FRA technique has been successfully utilized in offline application for transformer diagnosis; it has been recently studied to apply the FRA once the transformer is in service, called online FRA. In this study, the transformer winding inter-disk and inter-turn faults are studied along with the effect of the bushing on frequency response signature in online FRA setup. Transformer winding physical model is created, simulated and numerically analyzed. It is revealed that the winding inter-disk and inter-turn faults lead to FRA anti-resonance frequency shift and response magnitude alteration in online FRA. Emulation of transformer bushing in the form of two paralleled capacitors unveils the significant influence of this component over the low frequency band of FRA spectrum. Destructive effect of the bushing reactive impedance should be taken into consideration during online FRA test measurements.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"197 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125127565","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783871
Alex Mouapi
The conversion of electromagnetic energy into DC electrical energy is increasingly considered as the most appropriate solution to overcome the energy dependence of wireless sensor nodes (WSN). However, due to RF exposure limits, the output voltage levels reached are generally low. To amplify this voltage, the use of multi-stage voltage doubler (MSVD) rectifiers is the solution proposed by most designers. Nevertheless, it is recalled that in addition to the supply voltage, the effective of a WSN also depends on the harvested power by the conversion circuit; this issue is not very often dealt with in the design of the MSVDs. In this paper, it is proposed an analysis of the MSVDs to define how beneficial it to amplify the DC voltage without degrading the output power level of the conversion circuit. To consider these two performance criteria, a Rectifier Figure of Merit (RFoM) is defined. The results obtained through simulations with the Advanced Design System (ADS) software demonstrate the existence of an optimum number of stages that is linked to the RF power level incident. As a result of this observation, a relationship between the incident RF power and the optimal number of stages of the MSVD is established in this paper.
{"title":"Performance Analysis of Multistage Voltage Doubler Rectifier for RF Energy Harvesting","authors":"Alex Mouapi","doi":"10.1109/EEEIC.2019.8783871","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783871","url":null,"abstract":"The conversion of electromagnetic energy into DC electrical energy is increasingly considered as the most appropriate solution to overcome the energy dependence of wireless sensor nodes (WSN). However, due to RF exposure limits, the output voltage levels reached are generally low. To amplify this voltage, the use of multi-stage voltage doubler (MSVD) rectifiers is the solution proposed by most designers. Nevertheless, it is recalled that in addition to the supply voltage, the effective of a WSN also depends on the harvested power by the conversion circuit; this issue is not very often dealt with in the design of the MSVDs. In this paper, it is proposed an analysis of the MSVDs to define how beneficial it to amplify the DC voltage without degrading the output power level of the conversion circuit. To consider these two performance criteria, a Rectifier Figure of Merit (RFoM) is defined. The results obtained through simulations with the Advanced Design System (ADS) software demonstrate the existence of an optimum number of stages that is linked to the RF power level incident. As a result of this observation, a relationship between the incident RF power and the optimal number of stages of the MSVD is established in this paper.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116923448","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783343
Chenjia Feng, Chengcheng Shao, S. Zhang
Concentrating solar power (CSP) generation provides a new way to exploit solar energy. Its thermal energy storage (TES) can improve the output flexibility of CSP greatly and mitigate the peak load regulation problem brought by renewable energy. The proper configuration of TES capacity can promote the efficient utilization of CSP resource as well as lower the general cost. This paper proposes a TES capacity configuration model which can work out an optimal configuration scheme of TES capacity as well as generation schedule. It can reflect the actual role TES plays in electricity transfer and takes the influence of different load scales and illumination conditions into consideration which ensures its optimality and generality over a relatively long time scale. The case studies proved the effectiveness and correctness of the proposed method. It can provide an effective tool for TES capacity configuration of CSP units as well as generation expansion of systems containing CSP.
{"title":"Optimal Thermal Energy Storage Configuration Model for CSP Units","authors":"Chenjia Feng, Chengcheng Shao, S. Zhang","doi":"10.1109/EEEIC.2019.8783343","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783343","url":null,"abstract":"Concentrating solar power (CSP) generation provides a new way to exploit solar energy. Its thermal energy storage (TES) can improve the output flexibility of CSP greatly and mitigate the peak load regulation problem brought by renewable energy. The proper configuration of TES capacity can promote the efficient utilization of CSP resource as well as lower the general cost. This paper proposes a TES capacity configuration model which can work out an optimal configuration scheme of TES capacity as well as generation schedule. It can reflect the actual role TES plays in electricity transfer and takes the influence of different load scales and illumination conditions into consideration which ensures its optimality and generality over a relatively long time scale. The case studies proved the effectiveness and correctness of the proposed method. It can provide an effective tool for TES capacity configuration of CSP units as well as generation expansion of systems containing CSP.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120978950","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783869
Abbas Hasani, F. Haghjoo, C. Bak, F. Faria da Silva
This paper proposes a new scheme to detect loss of field (LOF) phenomenon in synchronous generators. The presented scheme employs the exciter output voltage and current signals to calculate the DC power injected into the generator field circuit. It is shown that any LOF failure in the field circuit, interrupt the DC power delivery to the rotor winding so that by selecting simple settings for the scheme, such interruptions are easily detected. To evaluate the proposed scheme performance, simulation studies are carried out by employing the phase domain (PD) model of the synchronous generator available in the real-time-digital-simulator, while the PD model allows simulating different realistic LOF failures. Obtained results show that the proposed scheme can easily detect different LOF failures.
{"title":"A DC Power-Based Scheme to Detect Loss of Field in Synchronous Generators","authors":"Abbas Hasani, F. Haghjoo, C. Bak, F. Faria da Silva","doi":"10.1109/EEEIC.2019.8783869","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783869","url":null,"abstract":"This paper proposes a new scheme to detect loss of field (LOF) phenomenon in synchronous generators. The presented scheme employs the exciter output voltage and current signals to calculate the DC power injected into the generator field circuit. It is shown that any LOF failure in the field circuit, interrupt the DC power delivery to the rotor winding so that by selecting simple settings for the scheme, such interruptions are easily detected. To evaluate the proposed scheme performance, simulation studies are carried out by employing the phase domain (PD) model of the synchronous generator available in the real-time-digital-simulator, while the PD model allows simulating different realistic LOF failures. Obtained results show that the proposed scheme can easily detect different LOF failures.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127257362","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783476
J. Prousalidis, F. Kanellos, D. Lyridis, S. Dallas, D. Spathis, V. Georgiou, P. Mitrou
This paper analyses the challenges emerged according to the current trends to transform the ports into smart energy hubs. Within this frame the particular features of all related electrified equipment is discussed while a way to establish a mutually beneficial exploitation scheme is outlined.
{"title":"Optimizing the operation of port energy systems","authors":"J. Prousalidis, F. Kanellos, D. Lyridis, S. Dallas, D. Spathis, V. Georgiou, P. Mitrou","doi":"10.1109/EEEIC.2019.8783476","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783476","url":null,"abstract":"This paper analyses the challenges emerged according to the current trends to transform the ports into smart energy hubs. Within this frame the particular features of all related electrified equipment is discussed while a way to establish a mutually beneficial exploitation scheme is outlined.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127347457","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783947
Mohammad Amin Jarrahi, M. Mohammadi, H. Samet
Fault current limiters (FCLs) have gained much more attention recently because of large possible short circuit currents. On the other hand, power systems encounter so many uncertainties with presence of distributed generations, stochastic loads and random outages of all system elements. In this paper, FCLs are subjected to power systems with uncertainties which have not been considered in last researches. The purpose of this work is to present an approach in order to determine the possible locations and sizes of FCLs in a network with probabilistic behavior. In the proposed method, a Monte-Carlo Simulation (MCS) based approach, which has the ability to consider all uncertainties, is employed to search for the best location of FCLs so as to meet the specific requirements. In the next step, a novel objective function is defined and appropriate sizes of the FCLs are determined. The suggested objective function is optimized using the gravitational search algorithm (GSA). The proposed method is applied on different systems including IEEE 9-bus and 14-bus system in MATLAB software environment. Simulation results demonstrate the efficiency and accuracy of the proposed method.
{"title":"Optimal Placement and Sizing of Fault Current Limiters in Power Systems with Uncertainties","authors":"Mohammad Amin Jarrahi, M. Mohammadi, H. Samet","doi":"10.1109/EEEIC.2019.8783947","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783947","url":null,"abstract":"Fault current limiters (FCLs) have gained much more attention recently because of large possible short circuit currents. On the other hand, power systems encounter so many uncertainties with presence of distributed generations, stochastic loads and random outages of all system elements. In this paper, FCLs are subjected to power systems with uncertainties which have not been considered in last researches. The purpose of this work is to present an approach in order to determine the possible locations and sizes of FCLs in a network with probabilistic behavior. In the proposed method, a Monte-Carlo Simulation (MCS) based approach, which has the ability to consider all uncertainties, is employed to search for the best location of FCLs so as to meet the specific requirements. In the next step, a novel objective function is defined and appropriate sizes of the FCLs are determined. The suggested objective function is optimized using the gravitational search algorithm (GSA). The proposed method is applied on different systems including IEEE 9-bus and 14-bus system in MATLAB software environment. Simulation results demonstrate the efficiency and accuracy of the proposed method.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125919160","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783658
D. Mestriner, Martino Nicora, R. Procopio, M. Brignone, M. Rossi, F. Delfino, E. Fiori
The lightning induced voltages in a transmission line need the knowledge of many parameters such as the peak current, the return stroke velocity, the front duration, the channel attenuation and distortion. Their variation affect the results in a non-predictable way and only one variation can cause a high computational cost in the computation procedure. This work presents a method, based on a statistical tool that provides an analytical formula linking the maximum voltage induced on a transmission line with the front duration and the return stroke speed. The analysis and the proposed formula is validated with the results provided by a verified coupling code.
{"title":"Lightning Current Parameters Effects on the Induced Overvoltages in Transmission Lines","authors":"D. Mestriner, Martino Nicora, R. Procopio, M. Brignone, M. Rossi, F. Delfino, E. Fiori","doi":"10.1109/EEEIC.2019.8783658","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783658","url":null,"abstract":"The lightning induced voltages in a transmission line need the knowledge of many parameters such as the peak current, the return stroke velocity, the front duration, the channel attenuation and distortion. Their variation affect the results in a non-predictable way and only one variation can cause a high computational cost in the computation procedure. This work presents a method, based on a statistical tool that provides an analytical formula linking the maximum voltage induced on a transmission line with the front duration and the return stroke speed. The analysis and the proposed formula is validated with the results provided by a verified coupling code.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123251998","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783275
J. D. Rios Penaloza, James Amankwah Adu, A. Borghetti, F. Napolitano, F. Tossani, C. Nucci
This paper focuses on the analysis of the dynamic behavior of an AC microgrid including rotating and stationary loads and battery energy storage systems during unplanned islanding transitions. The signal necessary to switch from grid-connected to standalone control mode is not instantaneous. The delay might be so long to result in frequency and voltage transients that could lead to the instability of the microgrid. The aim of this paper is to assess the potential benefits resulting from the implementation of an active and reactive power control scheme able to allow, starting from a grid-connected operation, a successful transition to island. The influence of different percentages of rotating load connected to the microgrid is analyzed by using EMTP-RV and time domain simulations of a modified version of the IEEE 34-bus test distribution system in which two battery energy storage systems are connected to two different buses.
{"title":"A Power Control Scheme for the Islanding Transition of a Microgrid with Battery Energy Storage Systems","authors":"J. D. Rios Penaloza, James Amankwah Adu, A. Borghetti, F. Napolitano, F. Tossani, C. Nucci","doi":"10.1109/EEEIC.2019.8783275","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783275","url":null,"abstract":"This paper focuses on the analysis of the dynamic behavior of an AC microgrid including rotating and stationary loads and battery energy storage systems during unplanned islanding transitions. The signal necessary to switch from grid-connected to standalone control mode is not instantaneous. The delay might be so long to result in frequency and voltage transients that could lead to the instability of the microgrid. The aim of this paper is to assess the potential benefits resulting from the implementation of an active and reactive power control scheme able to allow, starting from a grid-connected operation, a successful transition to island. The influence of different percentages of rotating load connected to the microgrid is analyzed by using EMTP-RV and time domain simulations of a modified version of the IEEE 34-bus test distribution system in which two battery energy storage systems are connected to two different buses.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116005966","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783409
Stefano Farnesi, M. Marchesoni, M. Passalacqua, L. Vaccaro
Nowadays, the Modular Multilevel Converter represents an important solution for grid applications, as it can easily extend the output voltage range, as required for instance in high voltage applications. The present paper studies the generalization of such a converter to a resonant version, not already used in high power applications, analyzing how it could perform in grid applications.
{"title":"Soft-Switching Power Converters for Efficient Grid Applications","authors":"Stefano Farnesi, M. Marchesoni, M. Passalacqua, L. Vaccaro","doi":"10.1109/EEEIC.2019.8783409","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783409","url":null,"abstract":"Nowadays, the Modular Multilevel Converter represents an important solution for grid applications, as it can easily extend the output voltage range, as required for instance in high voltage applications. The present paper studies the generalization of such a converter to a resonant version, not already used in high power applications, analyzing how it could perform in grid applications.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"721 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122655939","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 : 2019-06-10DOI: 10.1109/EEEIC.2019.8783608
M. Secchi, G. Barchi
The latest international environmental sustainability agreements set very strict targets for the building stock de-carbonisation and the exploitation of renewable sources. These targets can be achieved by reducing the users interaction with the electrical grid. Future networks will rely more and more on distributed energy generation and increased interaction between the prosumers. This paper presents a model to assess the technical, environmental and economical benefits of peer-to-peer (P2P) electricity sharing compared to traditional peer-to-grid (P2G) schemes. The P2P scheme is implemented in a small local energy community where the PV production surplus of a user can be consumed by another and the storage capacity is shared between the houses, ultimately improving the overall independence from the grid.
{"title":"Peer-to-peer electricity sharing: maximising PV self-consumption through BESS control strategies","authors":"M. Secchi, G. Barchi","doi":"10.1109/EEEIC.2019.8783608","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783608","url":null,"abstract":"The latest international environmental sustainability agreements set very strict targets for the building stock de-carbonisation and the exploitation of renewable sources. These targets can be achieved by reducing the users interaction with the electrical grid. Future networks will rely more and more on distributed energy generation and increased interaction between the prosumers. This paper presents a model to assess the technical, environmental and economical benefits of peer-to-peer (P2P) electricity sharing compared to traditional peer-to-grid (P2G) schemes. The P2P scheme is implemented in a small local energy community where the PV production surplus of a user can be consumed by another and the storage capacity is shared between the houses, ultimately improving the overall independence from the grid.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114453487","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}
2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)
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