2019 International Conference on Clean Electrical Power (ICCEP)最新文献

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Design, implementation and experimental results of a wireless charger for E-bikes 电动自行车无线充电器的设计、实现及实验结果
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890187
F. Pellitteri, N. Campagna, V. Castiglia, A. Damiano, R. Miceli
{"title":"Design, implementation and experimental results of a wireless charger for E-bikes","authors":"F. Pellitteri, N. Campagna, V. Castiglia, A. Damiano, R. Miceli","doi":"10.1109/ICCEP.2019.8890187","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890187","url":null,"abstract":"Based on the Inductive Power Transfer (IPT), the wireless energy transmission is increasingly representing an attractive solution for vehicle battery charging. Due to its high smartness, the wireless solution may be considered an interesting battery charging method for electric bicycles, as they represent light-weight and flexible means of transportation. According to the Vehicle-To-Grid (V2G) concept, the wireless power flow can occur in both the alternative directions: from the grid to the battery or in the opposite way. A Bi-Directional Inductive Power Transfer (BDIPT) system is therefore particularly convenient in the scenario of a multi-parking area. For the E-bike application, a bicycle-to-grid or a bicycle-to-bicycle energy transfer is a viable solution by means of BDIPT. In this paper, a 100W prototype of wireless battery charger for E-bikes is proposed and described.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121863744","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}
引用次数: 9
Detecting the Origin of the Voltage Sags Measured in the Smart Grids 智能电网电压跌落来源的检测
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890121
C. Noce, M. Santis, L. D. Stasio, P. Varilone, P. Verde
{"title":"Detecting the Origin of the Voltage Sags Measured in the Smart Grids","authors":"C. Noce, M. Santis, L. D. Stasio, P. Varilone, P. Verde","doi":"10.1109/ICCEP.2019.8890121","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890121","url":null,"abstract":"Two different hybrid methods (HM) were considered and compared in distribution systems with distributed generation (DG) units for ascertaining the systems where measured voltage sags originated. These methods, namely M1 and M2, use only the measured voltage during the fault at the medium voltage (MV) busbars of the high voltage/medium voltage (HVIMV) substations. Two main aspects, typical of distribution systems with DG, were considered: the presence of on load tap changer (OLTC) of the HVIMV transformers and the action of the DG units in support of the local voltage. The methods M1 and M2 were applied and compared on a part of a real HVIMV system. We used time-domain simulations, and forced short circuits in several nodes of the system. In such conditions, in which the origin of the voltage sags was known, we were able to appreciate the reliability of the methods.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129239881","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}
引用次数: 6
Electrical characterization and comparison of a novel covered PVT collector 一种新型有盖PVT集热器的电学特性与比较
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890135
F. Leonforte, C. Pero, N. Aste, A. Miglioli
{"title":"Electrical characterization and comparison of a novel covered PVT collector","authors":"F. Leonforte, C. Pero, N. Aste, A. Miglioli","doi":"10.1109/ICCEP.2019.8890135","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890135","url":null,"abstract":"Hybrid photovoltaic-thermal (PVT) collectors have been widely investigated in recent decades, since they include in a single device the two most diffused solar technologies: photovoltaic and solar thermal, ensuring higher overall performances and compactness with respect to separated components. In this study a novel PVT collector, able to reduce the optical losses as well as to increase the heat transfer toward the working fluid, is presented. In detail, the PV cells are directly laminated on the aluminium roll bond absorber without the front cover glass, which is added at the end of the lamination process above a spacer, creating an air gap. Obtained results showed that the novel collector maintains similar electrical characteristics to an uncovered PVT and even better performances than a traditional covered collector. Moreover, due to the air gap between cells and glass, the overall thermal losses from the surface are heavily reduced, with benefits in terms of thermal efficiency. The work proves that the direct lamination of PV cells above a roll-bond absorber within an air gap with a single glass layer as a cover could lead to a new generation of hybrid PVT collectors.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126750884","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}
引用次数: 2
Cluster Description Model for Intelligent Electricity Networks 智能电网的聚类描述模型
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890124
A. Schmelter, E. Ortjohann, S. Varada, S. Leksawat, D. Holtschulte, J. Kortenbruck, T. Premgamone, D. Morton
{"title":"Cluster Description Model for Intelligent Electricity Networks","authors":"A. Schmelter, E. Ortjohann, S. Varada, S. Leksawat, D. Holtschulte, J. Kortenbruck, T. Premgamone, D. Morton","doi":"10.1109/ICCEP.2019.8890124","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890124","url":null,"abstract":"A development trend in electrical power engineering is the Smart Grid. Current climatic changes are driving the conversion of the production of electricity to clean energy sources forward. This leads to an increasing share of decentralised power generation by means of renewable energies within the electrical energy supply. This results in fundamental changes in the power supply structure and herewith to new challenges for the operation of the power grid. Particularly, distribution system operators (DSO) need new technologies to ensure the stability of the power system. A practical solution is the Clustering Power System Approach (CPSA) for the structuring of electrical networks, which enables an innovative and reasonable decentralisation of future-oriented energy systems. This approach aims to stabilise the energy system from decentralised generation units in distribution up to transmission network level. However, in order to enable a structured further development of such decentralised and intelligent power grids, an evolutionary development process must be supported. The use of the Embedded Smart Grid Cluster Controller (SGCC) to build a decentralised power supply control requires solutions to build the required software in a flexible way. This publication proposes a Cluster Description Model to support a structured development of virtualised SGCC software components.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128895494","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}
引用次数: 1
Comparative CCM-DCM Design Evaluation of Power Inductors in Interleaved PFC Stage for Electric Vehicle Battery Chargers 电动汽车电池充电器交错PFC级功率电感比较CCM-DCM设计评价
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890112
S. Borlo, D. Cittanti, M. Gregorio, F. Mandrile, S. Musumeci
{"title":"Comparative CCM-DCM Design Evaluation of Power Inductors in Interleaved PFC Stage for Electric Vehicle Battery Chargers","authors":"S. Borlo, D. Cittanti, M. Gregorio, F. Mandrile, S. Musumeci","doi":"10.1109/ICCEP.2019.8890112","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890112","url":null,"abstract":"This paper deals with the evaluation of a comparative design of power inductors in two legs interleaved boost Power Factor Corrector (PFC) converter applied as front-end in 3.3kW battery charger for electric vehicles. The boost inductors have been designed and compared in the PFC application in Continuous Current Mode (CCM) and Discontinuous Current Mode (DCM) operation. A procedure to design the inductors in its electrical and magnetic parts procedure based on MATLAB scripts is described. The interleaved boost inductor power losses are evaluated. The leg current switching behavior in an actual PFC converter with the inductors carried out from the design procedure is presented. Finally, the advantages and drawbacks of the inductor in CCM and DCM operating conditions are discussed.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129211425","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}
引用次数: 9
Design of Easter Island Energy Supply by Renewable Energy Sources 复活节岛可再生能源供电设计
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890108
O. Oñederra, I. Zamora, J. I. San Martín, F. J. Asensio, G. Saldaña, A. A. Silva
{"title":"Design of Easter Island Energy Supply by Renewable Energy Sources","authors":"O. Oñederra, I. Zamora, J. I. San Martín, F. J. Asensio, G. Saldaña, A. A. Silva","doi":"10.1109/ICCEP.2019.8890108","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890108","url":null,"abstract":"Supplying energy to isolated places is the main issue due to the geographical location, which in this case study is the Easter Island. Fossil fuels are the main sources of the energy demand in the island. This paper has considered several local energy sources in order to take advantage of them. A design proposal has been developed, and simulations have also been carried out to estimate energy savings of the island, with future energy demand forecasting as well.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127633348","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}
引用次数: 0
Harvest energy from water distribution networks for plug-in electric vehicle charging 从配水网络中获取能量,用于插电式电动汽车充电
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890177
Michele Iervolino, L. Rubino, A. Vacca
{"title":"Harvest energy from water distribution networks for plug-in electric vehicle charging","authors":"Michele Iervolino, L. Rubino, A. Vacca","doi":"10.1109/ICCEP.2019.8890177","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890177","url":null,"abstract":"The harvest energy from water distribution networks can be conveniently used for plug-in electric vehicle charging systems thanks to the easy installation, the independence from other renewable sources and the benefits in terms of the peak pressure reduction for the water distribution network itself. In this paper a case of study for a small city (about 4700 users) has been considered in order to demonstrate the hourly power distribution and the daily energy contribution.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133072947","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}
引用次数: 1
Modelling the technical influence of randomly distributed solar PV uptake on electrical distribution networks 模拟随机分布的太阳能光伏发电对配电网的技术影响
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890191
Steyn Anrich F.W., A. Rix
{"title":"Modelling the technical influence of randomly distributed solar PV uptake on electrical distribution networks","authors":"Steyn Anrich F.W., A. Rix","doi":"10.1109/ICCEP.2019.8890191","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890191","url":null,"abstract":"This paper investigates network integration of distributed rooftop PV systems on three distribution networks (one residential, one commercial and one industrial) in Cape Town, South Africa. A methodology is developed that can be used to model the technical influence (focusing solely on voltage rise and equipment overload) of randomly distributed solar PV uptake on electrical distribution networks. For the residential- and industrial area, the amount of PV-eligible roof space provides potential PV generation capacity that far exceeds the load requirements of the area. It is shown that allowable PV installations on the residential LV networks vary between 187 kW – 373 kW, and allowable PV penetration levels vary between 82% - 150%. The industrial network has the lowest allowable PV penetration level (31%), whilst the commercial area experiences no limit to the uptake of PV, since there is not enough PV-eligible roof space, and subsequent potential PV generation capacity, to cause network problems. This paper concludes guidelines as to the PV hosting capacity of the sample networks. The results of this paper provide a better understanding to utilities in terms of the technical limits that dictate PV uptake for different types of networks, as well as the corresponding PV penetration levels.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130270473","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}
引用次数: 6
Optimum allocation of BESS for power quality improvement. A comparative study 优化BESS配置,提高电能质量。比较研究
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890080
P. Eguía, E. Torres, A. Etxegarai, V. Valverde, I. Zamora
{"title":"Optimum allocation of BESS for power quality improvement. A comparative study","authors":"P. Eguía, E. Torres, A. Etxegarai, V. Valverde, I. Zamora","doi":"10.1109/ICCEP.2019.8890080","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890080","url":null,"abstract":"Battery Energy Storage Systems (BESS) are modular and flexible assets that can provide a different set of services. One of these services is power quality improvement. BESS provides support during network contingencies, reducing the outage duration and the number of customers affected by the outage. The effectiveness of this service depends on the size and the location of the BESS in relation to the location of the failure. This paper presents a methodology to determine the optimal location of BESS for continuity of supply improvement and for facilitating the integration of renewable energy and distributed energy resources. The methodology is applied to a real network case in order to compare the optimal location of BESS in the transmission grid or in the distribution grid.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132109631","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}
引用次数: 0
On line Bayes Estimation of Capacity Fading for Battery Lifetime Assessment 用于电池寿命评估的容量衰落在线贝叶斯估计
2019 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2019-07-01 DOI: 10.1109/ICCEP.2019.8890119
E. Chiodo, D. Lauria, F. Mottola, N. Andrenacci
{"title":"On line Bayes Estimation of Capacity Fading for Battery Lifetime Assessment","authors":"E. Chiodo, D. Lauria, F. Mottola, N. Andrenacci","doi":"10.1109/ICCEP.2019.8890119","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890119","url":null,"abstract":"This study is devoted to a proper modeling and estimation method of battery capacity fading under the widely adopted exponential decay model, in view of an efficient lifetime assessment of battery. The method is based upon recursive online Bayes estimation of capacity fading. It is also shown how a degradation-based modeling of battery reliability can be adopted, leading to a Bernstein lifetime distribution. The performances of the proposed method are successfully evaluated by means of extensive Monte Carlo simulations based upon available literature and experimental data. A brief account is also given of a robustness analysis of the proposed methodology with respect to departures from the assumption of Gaussian noise.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124868581","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}
引用次数: 2
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