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2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)最新文献

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Concept of modular uninterruptible power supply system with alternative energy storages and sources 模块化不间断电源系统的概念与替代能源储存和来源
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942214
A. Stepanov, I. Galkin
{"title":"Concept of modular uninterruptible power supply system with alternative energy storages and sources","authors":"A. Stepanov, I. Galkin","doi":"10.1109/CPE.2011.5942214","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942214","url":null,"abstract":"The paper describes uninterruptible power supply module that can be used to build most UPS topologies. It also gives possibilities to change such UPS parameters as: power, back-up time, storage device, power source, number of redundant modules. In this paper simulation and experimental results are given.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121864993","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
Design guidelines using selective harmonic elimination advanced method for DC-AC PWM with the Walsh transform 设计指南采用选择性谐波消除先进方法对直流-交流PWM进行Walsh变换
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942235
J. Vicente, R. Pindado, I. Martínez
{"title":"Design guidelines using selective harmonic elimination advanced method for DC-AC PWM with the Walsh transform","authors":"J. Vicente, R. Pindado, I. Martínez","doi":"10.1109/CPE.2011.5942235","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942235","url":null,"abstract":"The use of the Walsh transform in DC-AC PWM waveform generation allows the calculation of the switching angles by means of linear equations which depend on the fundamental amplitude. However, when it is needed a wide regulation of the fundamental amplitude, conventional application of Walsh transform forces to switch among different equation sets, due to the range limitation of each one of them. In this paper it is described an advanced method to obtain the switching angles that permits full regulation of the fundamental amplitude, with only a switching interval vector, in single phase systems. The paper shows Matlab simulation results that proof the efficiency of the advanced method algorithm.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122068887","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: 14
Deterministic Ethernet synchronism with PTP-base system for synchrophasor in Smart Grid 基于ptp的智能电网同步器系统的确定性以太网同步
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942201
V. Pallarés-López, A. Moreno-Muñoz, M. González-Redondo, R. Real-Calvo, Isabel Moreno Garcia, A. D. de Castro, F. D. Pérez, J. D. L. de la Rosa
{"title":"Deterministic Ethernet synchronism with PTP-base system for synchrophasor in Smart Grid","authors":"V. Pallarés-López, A. Moreno-Muñoz, M. González-Redondo, R. Real-Calvo, Isabel Moreno Garcia, A. D. de Castro, F. D. Pérez, J. D. L. de la Rosa","doi":"10.1109/CPE.2011.5942201","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942201","url":null,"abstract":"We propose a new synchronized technique for SmartGrid. A PTP-Based IEEE 1588–2008 Global System has been defined. Specifically for PMUs with synchronism needs up to the microsecond range, for Energy Measurements System (EMS) and for Intelligent Electronics Devices (IEDs). This new Electronic Devices comprise two main technologies; LM3S8962 microcontroller as a slave IEEE 1588–2008, a Single-Board-RIO integrating the acquisition and synchronization. For tasks such as PTP master a NI PCI_1588 card and a Symmetricom's XLI IEEE1588 GrandMaster system for test. For the essays we have defined one experimental system for high precision Synchronism.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129923406","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
Magnetic sensor coil shape geometry and bandwidth assessment 磁传感器线圈形状几何和带宽评估
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942279
L. Kutt, M. Shafiq
{"title":"Magnetic sensor coil shape geometry and bandwidth assessment","authors":"L. Kutt, M. Shafiq","doi":"10.1109/CPE.2011.5942279","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942279","url":null,"abstract":"There are quite many scientific examples out there regarding on-line measurements of fast pulses and fast partial discharge phenomena [1] [2] [3] using magnetic sensor coils. In these examples, most attention has been paid on the results obtained with specific design of magnetic sensor. There is though a lack of actual design consideration of the sensor regarding its target bandwidth and sensitivity. In current paper the focus is put on the design aspects of such a magnetic loop sensor. Geometrical shape of the magnetic sensor loop is considered and coils with different shapes are put into tests to determine their real parameters.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129958840","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: 7
Power electric aiding controller for automated bus stopping 用于自动停车的电动辅助控制器
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942256
Jorge Godoy, V. Milanés, Joshué Pérez, J. Villagrá, Carlos González
{"title":"Power electric aiding controller for automated bus stopping","authors":"Jorge Godoy, V. Milanés, Joshué Pérez, J. Villagrá, Carlos González","doi":"10.1109/CPE.2011.5942256","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942256","url":null,"abstract":"Day by day the number of vehicles on roads is growing, increasing also the number of accidents, traffic jams and carbon dioxide emissions. For this reason, the European Union has adopted an action plan for improving urban mobility where the public transport is the main key. To present day, solutions as special bus lanes, electrical and hydrogen buses and rail-guided buses have been tested and implemented in several cities as London and Madrid. In this article an automated stopping system for electrical buses is presented. Stopping system have been implemented by the AUTOPIA program on an electric minibus and tested on a private circuit with satisfactory results.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128509513","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: 4
Neutral point clamped quasi-impedance-source inverter 中性点箝位准阻抗源逆变器
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942259
S. Ott, I. Roasto, D. Vinnikov
{"title":"Neutral point clamped quasi-impedance-source inverter","authors":"S. Ott, I. Roasto, D. Vinnikov","doi":"10.1109/CPE.2011.5942259","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942259","url":null,"abstract":"In this paper a new modification of a three-level neutral-point-clamped inverter is presented. The proposed topology combines the advantages of the three-level neutral-point-clamped full-bridge inverter with those of the quasi-impedance-source inverter. The neutral-point-clamped quasi-impedance-source inverter is especially suitable for renewable energy sources. The steady-state analysis of a neutral-point-clamped quasi-impedance-source inverter in the case of continuous conduction mode is presented. The presented models as well as deduced equations are verified in a simulation.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124218345","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: 13
FPGA-based implementation by direct torque control of a PMSM machine 基于fpga的永磁同步电机直接转矩控制的实现
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942251
B. Bossoufi, M. Karim, Ionita Silviu, A. Lagrioui
{"title":"FPGA-based implementation by direct torque control of a PMSM machine","authors":"B. Bossoufi, M. Karim, Ionita Silviu, A. Lagrioui","doi":"10.1109/CPE.2011.5942251","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942251","url":null,"abstract":"In this paper, we present a new contribution of FPGAs (Field-Programmable Gate Array) for control of electrical machines. A detailed description of the structure of direct torque control for PMSM drive, a bench test was realized by a prototyping platform, the experimental results obtained show the effectiveness and the benefit of our contribution and the different stages of implementation for the control FPGA.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125218129","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: 10
Angle estimation using high frequency injection for sliding mode controlled permanent magnet synchronous machines drives 滑模控制永磁同步电机驱动的高频注入角度估计
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942225
V. Repecho, D. Biel, A. Arias, F. Guinjoan
{"title":"Angle estimation using high frequency injection for sliding mode controlled permanent magnet synchronous machines drives","authors":"V. Repecho, D. Biel, A. Arias, F. Guinjoan","doi":"10.1109/CPE.2011.5942225","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942225","url":null,"abstract":"In this paper, high frequency injection (HF) technique for rotor position estimation using Sliding Mode Control (SMC) in Permanent Magnet Synchronous Machines (PMSMs) is presented. The novelty of this paper is the fact that the SMC is used instead of the conventional Field Oriented Control (FOC) and therefore the injected HF test signals for tracking the machine' saliency (difference between Ld and Lq) is naturally eliminated by the SMC. Such suppression is tackled when using the SMC and the position signals are calculated to properly estimate the permanent magnet (PM) position. Finally, some simulation results are presented, confirming the proper angle estimation at low speed reversal and load impact at zero speed.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132701660","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
Modeling and analysis of three-phase hybrid transformer using buck-boost MRC 基于降压-升压MRC的三相混合变压器建模与分析
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942232
J. Kaniewski
{"title":"Modeling and analysis of three-phase hybrid transformer using buck-boost MRC","authors":"J. Kaniewski","doi":"10.1109/CPE.2011.5942232","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942232","url":null,"abstract":"This paper deals with the modelling and analysis of the three-phase AC transformer with electromagnetic and electric (hybrid) coupling. The electromagnetic coupling is realized by means of the conventional transformer. The electrical coupling is realized by means of a buck-boost matrix-reactance chopper (MRC), which is supplied from an auxiliary secondary winding of the transformer. In this paper there are descriptions of the proposed solution, with a presentation of their modeling and analysis of their properties.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133184274","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
Dynamical operational behavior of the power drain of wind energy converters with PMSM considering different current control methods 考虑不同电流控制方法的永磁同步电机风能变流器漏功率动态运行行为
2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE) Pub Date : 2011-06-01 DOI: 10.1109/CPE.2011.5942233
C. Sourkounis, A. Broy
{"title":"Dynamical operational behavior of the power drain of wind energy converters with PMSM considering different current control methods","authors":"C. Sourkounis, A. Broy","doi":"10.1109/CPE.2011.5942233","DOIUrl":"https://doi.org/10.1109/CPE.2011.5942233","url":null,"abstract":"With increasing nominal wind park power, interest in the operating behavior of the plants and the wind park is developing. Main criteria for the quality of the operating behavior are based on mains pollution (e.g. harmonics) and the power fluctuation through variations of the wind speed. The dynamic and stationary operating behavior of wind energy converters (WEC) are defined by the drive train structure and the control algorithm. The essence of this paper is the investigation on the operating behaviors of different WECs generator systems in relation to their influence on the mechanical drive train's operating performance. Because of practical experiences so far, only a few concepts are suitable for the design of the electrical part. Therefore, in this paper, a theoretical and simulation based comparison will be carried out. Five different concepts (some state-of-the-art and some new creations especially for off-shore use) therefore, are compared in relation to necessary requirements.","PeriodicalId":367790,"journal":{"name":"2011 7th International Conference-Workshop Compatibility and Power Electronics (CPE)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115517609","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: 5
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