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2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion最新文献

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Design and analysis of a high frequency wireless power feeding system for train axle telemetry 列车轴遥测高频无线馈电系统的设计与分析
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6871983
M. Carmeli, F. Castelli-Dezza, M. Maglio, M. Mauri
{"title":"Design and analysis of a high frequency wireless power feeding system for train axle telemetry","authors":"M. Carmeli, F. Castelli-Dezza, M. Maglio, M. Mauri","doi":"10.1109/SPEEDAM.2014.6871983","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6871983","url":null,"abstract":"The axle strain monitoring is an effective technique to prevent massive damage to the train. The measurement of the axle strain needs rotating sensors, data acquisition and data transmission units that have to be electrically powered. This paper presents a high frequency induction power feeding system that can be directly mounted on the train axle in a very stable and safety way. The system equations and the design parameters are obtained considering series resonant windings for efficiency enhancement.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123269692","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: 3
Optimal thicknesses determination in a multilayer structure to improve the SPP efficiency for photovoltaic devices by an hybrid FEM — Cascade Neural Network based approach 基于混合有限元-级联神经网络方法确定多层结构的最优厚度以提高光伏器件的SPP效率
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872103
F. Bonanno, G. Capizzi, S. Coco, C. Napoli, Antonino Laudani, G. L. Sciuto
{"title":"Optimal thicknesses determination in a multilayer structure to improve the SPP efficiency for photovoltaic devices by an hybrid FEM — Cascade Neural Network based approach","authors":"F. Bonanno, G. Capizzi, S. Coco, C. Napoli, Antonino Laudani, G. L. Sciuto","doi":"10.1109/SPEEDAM.2014.6872103","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872103","url":null,"abstract":"As the global energy needs to grow, there is increasing interest in the electricity generation by photovoltaics (PVs) devices or solar cells. Analytical and numerical methods are used in literature to study the propagation of surface plasmon polaritons (SPP) but the optimal thicknesses in a multilayer structure can't be established for an optimal propagation by these. In this paper a new method based on cascade Neural Network (NN) is used to predict the propagation characteristics of a multilayer plasmonic structure and coupling FEM analysis of the involved electromagnetic field. The trained NNs are able to provide the required optimal values of the SPP propagation with good accuracy at different value of thicknesses in the multilayer structure.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126265718","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: 34
A wireless sensor network for the monitoring of large PV plants 用于监测大型光伏电站的无线传感器网络
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872084
P. Guerriero, G. Vallone, M. Primato, F. D. Napoli, L. D. Nardo, V. d’Alessandro, S. Daliento
{"title":"A wireless sensor network for the monitoring of large PV plants","authors":"P. Guerriero, G. Vallone, M. Primato, F. D. Napoli, L. D. Nardo, V. d’Alessandro, S. Daliento","doi":"10.1109/SPEEDAM.2014.6872084","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872084","url":null,"abstract":"In this paper a new monitoring system, suitable for large photovoltaic fields, is presented. Differently from others available monitoring systems the new approach is based on a sensor network which collects detailed information about the electrical performances of each string forming a photovoltaic plant. A devised electronic board has been specifically developed and prototyped which embeds innovative functionalities. Among them the supercapacitor based harvesting stage for self powering of the sensor network and the wireless communication which prevent additional wiring. Moreover a new performances analysis logic has been developed and implemented in a control software tool which analyzes collected data and generate graphical reports for an immediate localization of faults and yield losses.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114062935","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: 19
Robustness of interleaving switched power converters in multisystem locomotives 多系统机车交错开关电源变换器的鲁棒性
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872028
M. Brenna, F. Foiadelli, D. Zaninelli
{"title":"Robustness of interleaving switched power converters in multisystem locomotives","authors":"M. Brenna, F. Foiadelli, D. Zaninelli","doi":"10.1109/SPEEDAM.2014.6872028","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872028","url":null,"abstract":"The paper deals with reconfigurable converters input stages used in multisystem locomotives and high speed trains employed in interoperable European railways. The idea to interleave the converters, shifting their switching frequency, can be a solution to mitigate the power quality problems introduced by the high current ripples. This paper presents the robustness of the interleaving control parameter variations respect to the THD of the absorbed current even if the control parameters are not well tuned. The paper is focused in railway application but the interleaving procedure can be implemented in different real conversion systems, such as renewable generator interface converters.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128039092","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
Limitations of the rotor voltage of doubly fed induction generator in shaping the slip-torque characteristics 双馈感应发电机转子电压对其转矩特性影响的限制
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872053
Péter Nagy, P. Stumpf, I. Nagy, Vajk Istvan
{"title":"Limitations of the rotor voltage of doubly fed induction generator in shaping the slip-torque characteristics","authors":"Péter Nagy, P. Stumpf, I. Nagy, Vajk Istvan","doi":"10.1109/SPEEDAM.2014.6872053","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872053","url":null,"abstract":"The paper is concerned with the wind energy conversion system (WECS) applying doubly fed induction generator. It addresses the question whether the slip-torque characteristic of the generator belonging to short circuited rotor can be shifted along the slip axis only by the rotor voltage in the slip range ±0.3 resulting in more-less similar set of slip-torque characteristics as can be achieved with induction machine supplied by variable frequency. The study includes small, average and large induction generators applied in WECS.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123868547","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
Performance assessment of single and dual loops discrete PR controllers with LCL filter for inverter-based distributed generation 基于逆变器的分布式发电中带LCL滤波器的单环和双环离散PR控制器的性能评估
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872120
H. M. El-Deeb, A. Elserougi, A. Abdel-Khalik, S. Ahmed, A. Massoud
{"title":"Performance assessment of single and dual loops discrete PR controllers with LCL filter for inverter-based distributed generation","authors":"H. M. El-Deeb, A. Elserougi, A. Abdel-Khalik, S. Ahmed, A. Massoud","doi":"10.1109/SPEEDAM.2014.6872120","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872120","url":null,"abstract":"Due to the rapid growth of the electric energy demands, the necessity of involvement of distributed generation (DG) to overcome this demand became a must. When distributed generation renewable energy sources are coupled to the grid through a DC-AC inverter, the injected currents to the grid should be characterized by high quality and low distortion. Many factors play an important role to produce high quality output beginning with the order of the passive filter used, type of controller used and last but not least the presence of distortions in the grid. This paper demonstrates the evaluation of performance, in normal and abnormal grid conditions, between single and dual loop control for the three phase inverter tied to the grid through a LCL passive filter and controlled with discrete proportional resonant (PR) controller, taking into account how filter parameters, control gains and sampling frequency would affect the dynamics of the system as well as its stability in order to perform adequate tuning. The concluded assumptions were simulated & verified through Matlab/Simulink.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131362930","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: 3
A nonlinear control algorithm of Li-ion battery substation for DC distributed system 直流分布式系统锂离子电池变电站的非线性控制算法
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872016
S. Sikkabut, P. Mungporn, N. Poonnoi, M. Phattanasak, P. Thounthong, P. Tricoli, B. Nahid-Mobarakeh, S. Pierfederici, B. Davat, L. Piegari
{"title":"A nonlinear control algorithm of Li-ion battery substation for DC distributed system","authors":"S. Sikkabut, P. Mungporn, N. Poonnoi, M. Phattanasak, P. Thounthong, P. Tricoli, B. Nahid-Mobarakeh, S. Pierfederici, B. Davat, L. Piegari","doi":"10.1109/SPEEDAM.2014.6872016","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872016","url":null,"abstract":"This paper presents a control algorithm for dc-bus stabilization in weak network that uses a Li-ion battery as the battery substation. The battery modules connected with 2-quadrant 4-phase parallel converter with interleaved technique. In this paper, a nonlinear control algorithm based on the flatness properties of the system is proposed. Using the flatness property, we propose simple solutions to dc distributed system and stabilization problems. A hardware system is implemented in laboratory. The prototype small-scale power plant is composed of a dc main source (80 V, 500 W), and a Li-ion battery module (11.6 Ah, 24 V). Experimental results substantiate the excellent control scheme during load cycles.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132909451","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: 3
Wind turbine generator operating in smart grids: Diagnosis for more reliability 在智能电网中运行的风力发电机:诊断以提高可靠性
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872130
Y. Gritli, C. Rossi, L. Zarri, M. Mengoni, F. Filippetti, D. Casadei, G. Capolino
{"title":"Wind turbine generator operating in smart grids: Diagnosis for more reliability","authors":"Y. Gritli, C. Rossi, L. Zarri, M. Mengoni, F. Filippetti, D. Casadei, G. Capolino","doi":"10.1109/SPEEDAM.2014.6872130","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872130","url":null,"abstract":"Design of modern wind farms, and more specifically for smart grids, must take into account two crucial aspects: efficient control strategies and reliable monitoring and diagnosis systems. Wind turbine generators based on Wound Rotor Induction Machine (WRIM) is actually the preferred technology considering the above purposes. With the association of a back-to back converter on the rotor side a Stator-Flux-Oriented-Control (SFOC) system can be used to obtain e decoupled control of the active and reactive power on the stator side. This kind of control system is widely used for its efficiency and because of the lower rating of the power converter connected to the rotor side. Recently, by using the converter modulating voltages, efficient techniques have been developed for steady-state and transient operating conditions. Also a virtual platform structure to pass from wired systems to wireless systems with the possibility of remote monitoring has been presented.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134166890","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
Set of protocols for overall testing for CPV CPV全面测试的一套协议
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872079
M. Pellegrino, G. Flaminio, R. Fucci, G. Graditi, D. Fontani, F. Francini, S. Corraggia, P. Sansoni, P. Pugliatti, A. D. Di Stefano, F. Aleo, G. Gigliucci, A. Minuto, C. Chemelli, G. Timò, A. Del Negro, M. Mos, S. Padovani, F. Pulvirenti, T. Signorelli, D. Ragonese, M. Ragusa, G. Gabetta, R. Campesato
{"title":"Set of protocols for overall testing for CPV","authors":"M. Pellegrino, G. Flaminio, R. Fucci, G. Graditi, D. Fontani, F. Francini, S. Corraggia, P. Sansoni, P. Pugliatti, A. D. Di Stefano, F. Aleo, G. Gigliucci, A. Minuto, C. Chemelli, G. Timò, A. Del Negro, M. Mos, S. Padovani, F. Pulvirenti, T. Signorelli, D. Ragonese, M. Ragusa, G. Gabetta, R. Campesato","doi":"10.1109/SPEEDAM.2014.6872079","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872079","url":null,"abstract":"The success of a new CPV prototype depends on modules quality and assembly compliance with existing Standards, such as IEC 62108, 62670, 62787, and others still under development/approval for performance evaluation. The overall CPV system reliability is based on the quality of the subcomponents such as the optics, the cells, the electronics and the assembly of the whole system, but there is a dramatic lack of technical specifications for new prototypes to comply with. The Italian project SCOOP (SOLAR CONCENTRATION TECHNOLOGIES FOR PHOTOVOLTAIC SYSTEMS) was aimed at developing an Italian network of laboratories and industrial facilities to enter the CPV market. The project, funded by the Ministry of Industry, started in 2009 and ended at the end of 2013. SCOOP addressed the development of solar cells, optical systems and inverters, to be used in four different CPV prototypes. The development of a network of laboratories specialized to test, verify and check components such as plastic materials, optics, cells, electronics and module/assembly at prototype and industrial scale has been one of the main targets of the project. Within the project a set of protocols for the testing of subcomponents, components, modules and the final systems have been defined and validated.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134210129","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
Harmonic and interharmonic currents compensation in DC line 直流线路谐波及谐波间电流补偿
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion Pub Date : 2014-06-18 DOI: 10.1109/SPEEDAM.2014.6872074
M. Fioretto, L. Rubino, N. Serbia, P. Marino, G. Rubino
{"title":"Harmonic and interharmonic currents compensation in DC line","authors":"M. Fioretto, L. Rubino, N. Serbia, P. Marino, G. Rubino","doi":"10.1109/SPEEDAM.2014.6872074","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2014.6872074","url":null,"abstract":"In this paper a strategy for the compensation of harmonic currents in DC bus has been proposed. By means of a multilevel converter, low amplitude harmonic currents due to the interaction between primary converters operating in different conditions and connected to the same DC bus, are compensated. This strategy is suitable for the applications requiring a common DC bus such as Distributed Generations (DG) networks and it is able to avoid problems to devices connected due to low frequency harmonic currents. The compensator is modular and it is composed by cells series connected. It is controlled to minimize modulation current ripple. Thanks to the multilevel topology, the converter is able to operate in high voltage applications and permits to minimize the size of the switches. Simulations and experimental results demonstrate the effectiveness of the proposed solution.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114339357","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: 3
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