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2008 13th International Power Electronics and Motion Control Conference最新文献

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Design and control of a half-bridge converter to drive piezoelectric actuators 驱动压电驱动器的半桥变换器的设计与控制
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635353
O. Gomis‐Bellmunt, J. Rafecas-Sabaté, D. Montesinos-Miracle, J. Fernandez-Mola, J. Bergas-Jané
{"title":"Design and control of a half-bridge converter to drive piezoelectric actuators","authors":"O. Gomis‐Bellmunt, J. Rafecas-Sabaté, D. Montesinos-Miracle, J. Fernandez-Mola, J. Bergas-Jané","doi":"10.1109/EPEPEMC.2008.4635353","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635353","url":null,"abstract":"The present work deals with the development and control of a converter to drive piezoelectric actuators. Due to the piezoelectric load specification, a half-bridge converter is proposed. Such a converter is analyzed considering charging and discharging modes. The converter is controlled by means of a sliding mode control strategy, employing two different sliding surfaces for the charging and discharging operation mode. The proposed scheme is validated by means of simulations.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126599969","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
A procedure to optimize the inductor design in boost PFC applications 一个优化升压PFC应用中电感器设计的程序
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635300
F. Liffran
{"title":"A procedure to optimize the inductor design in boost PFC applications","authors":"F. Liffran","doi":"10.1109/EPEPEMC.2008.4635300","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635300","url":null,"abstract":"This paper will explore the constraints for designing the inductor in a boost power factor corrected (PFC) converter working in continuous current mode (CCM). An original method will be proposed to optimize the inductor design by focusing on the possibilities offered by a given core in function of its winding parameters. Optimal current ripple and inductance value will be determined for each application. The influence of the switching frequency will also be quantified, as well as a pertinent comparison between the different powder core materials.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115991339","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
Experiment results with modified Hybrid PWM method for three phase induction motor 实验结果:改进的混合式PWM方法用于三相异步电动机
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635341
D. Lewandowski, G. Lisowski
{"title":"Experiment results with modified Hybrid PWM method for three phase induction motor","authors":"D. Lewandowski, G. Lisowski","doi":"10.1109/EPEPEMC.2008.4635341","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635341","url":null,"abstract":"This paper describes the experiment results with noise reduction in induction motor drive fed by the voltage inverter. The tests were conducted using the hybrid PWM method proposed in [1]. The HPWM reduces computational overhead in space vector computation and introduces k0 factor. The proper shaping of k0 allows either reducing switching losses in power devices or minimizing current ripple in the load. However in some cases modulation of k0 is ineffective. The authors proposed modification in PWM realization to improve silencing of the induction motor.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122442204","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
First approach for a fault tolerant power converter interface for multi-stack PEM fuel cell generator in transportation systems 交通系统中多堆PEM燃料电池发电机容错功率转换器接口的第一个方法
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635590
A. De Bernardinis, G. Coquery
{"title":"First approach for a fault tolerant power converter interface for multi-stack PEM fuel cell generator in transportation systems","authors":"A. De Bernardinis, G. Coquery","doi":"10.1109/EPEPEMC.2008.4635590","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635590","url":null,"abstract":"This paper presents a fault tolerant architecture for connecting PEM fuel cells inside an hybrid on-board power generation system. As a first approach, the problematic of fault tolerance for multi-stack PEM fuel cell power systems dedicated to battery-hybrid transportation systems will be considered from both sides which closely interact: the fuel cell generator in case of faulty working and the power converter interface. For the first case, the use of antiparallel by-pass diodes have proved to be a solution and are tested on series assembly of 2-cell (experimental validation) and 20-cell (simulation) PEM fuel cell stacks. For the second one, the technological choice of an interleaved multi-phase boost converter interface with backup strategies and fault-tolerance management will be detailed. One of the great issues of these converter architectures is also to give new possibilities for power management and coordination with the battery inside this hybrid transportation system.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122699853","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: 15
Methods for experimental assessment of component losses to validate the converter loss model 元件损耗的实验评估方法，以验证转换器损耗模型
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635265
Yi Wang, S.W.H. de Haan, J. A. Ferreira
{"title":"Methods for experimental assessment of component losses to validate the converter loss model","authors":"Yi Wang, S.W.H. de Haan, J. A. Ferreira","doi":"10.1109/EPEPEMC.2008.4635265","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635265","url":null,"abstract":"This paper introduces a novel loss model concept for performance evaluation and design optimization of power electronics converters based on MathCAD sheet. A dual active bridge (DAB) converter (12 V/360 V, 1 kW and 25 kHz) is used as the test platform. The practical methods for extracting useful component parameters used in loss model and for experimentally assessing losses to verify the loss model are elaborated. With the verified loss model, design optimizations of the DAB converter are done theoretically.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122596362","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: 18
Rotor turn-to-turn faults of doubly-fed Induction generators in wind energy plants - modelling, simulation and detection - 风力发电厂双馈感应发电机转子匝间故障建模、仿真与检测
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635530
V. Dinkhauser, F. Fuchs
{"title":"Rotor turn-to-turn faults of doubly-fed Induction generators in wind energy plants - modelling, simulation and detection -","authors":"V. Dinkhauser, F. Fuchs","doi":"10.1109/EPEPEMC.2008.4635530","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635530","url":null,"abstract":"This work considers the seldomly treated case of rotor turn-to-turn fault of a doubly-fed induction generator. This fault can take place where the doubly-fed induction generator is a standard solution in wind power stations. For investigations an error-adoptable three phase machine model is derived and simulated. Furthermore the model is integrated in a wind energy plant model and simulated for a turn-to-turn fault in one rotor phase. Motor current signature analysis, wavelet transformation and the Luenberger observer are used for detection and are compared.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122037657","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: 21
Analysis and configuration of supercapacitor based energy storage system on-board light rail vehicles 基于超级电容的轻轨车辆储能系统分析与配置
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635481
R. Barrero, X. Tackoen, J. Van Mierlo
{"title":"Analysis and configuration of supercapacitor based energy storage system on-board light rail vehicles","authors":"R. Barrero, X. Tackoen, J. Van Mierlo","doi":"10.1109/EPEPEMC.2008.4635481","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635481","url":null,"abstract":"This article will propose different energy storage systems, ranging from 0.91 kWh to 1.56 kWh, suitable for a 30 m long tram. To configure the system regarding energy content, voltage variation, maximum current and power losses, a model of the tram, network and substations power flow has been developed in a Matlab/Simulink environment. Results obtained in energy savings at substation level vary from 24% to 27,6% under the same driving profile and auxiliaries load; while at the end-of-life of super capacitors, the range varies from 18,1% to 25,1% depending on the super capacitor module used and vehicle load. The effect of the power converter between the energy storage system and the pantograph will be evaluated in terms of efficiency and rated power.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128663223","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: 41
The impact of higher-order harmonics on tripping of residual current devices 高次谐波对剩余电流器件脱扣的影响
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635569
S. Czapp
{"title":"The impact of higher-order harmonics on tripping of residual current devices","authors":"S. Czapp","doi":"10.1109/EPEPEMC.2008.4635569","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635569","url":null,"abstract":"Distorted line to earth voltage on the output terminals of the inverter of variable speed drives results in an earth fault current comprising harmonics. Higher-order harmonics in the earth fault current have a negative effect on tripping of residual current devices. In some cases sensitivity of residual current devices rapidly decreases and protection against electric shock is not effective. In the paper results of the laboratory testing of residual current devices sensitivity are described.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129363143","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: 23
Condition monitoring for mechanical faults in fully integrated servo drive systems 全集成伺服驱动系统机械故障的状态监测
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635360
J. Arellano-Padilla, M. Sumner, C. Gerada
{"title":"Condition monitoring for mechanical faults in fully integrated servo drive systems","authors":"J. Arellano-Padilla, M. Sumner, C. Gerada","doi":"10.1109/EPEPEMC.2008.4635360","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635360","url":null,"abstract":"A modified motor current signature analysis (MCSA) approach to monitor the performance of a servo drive system using only one set of current transducers at the input side of the rectifier is proposed. The paper introduces a mathematical analysis to determine how the harmonic frequencies related to a fault propagate from the motor to the input inverter, and includes the effect of the DC link components. Experimental results are presented for a permanent magnet servo drive system with faulty bearings to validate the proposed scheme.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126987973","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
A comparison and optimum design of reluctance-controlled classical load-resonant converters 磁阻控制经典负载谐振变换器的比较与优化设计
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635290
S. Mollov, M. Theodoridis
{"title":"A comparison and optimum design of reluctance-controlled classical load-resonant converters","authors":"S. Mollov, M. Theodoridis","doi":"10.1109/EPEPEMC.2008.4635290","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635290","url":null,"abstract":"Fundamental frequency analysis is used to obtain the steady-state operation of the three most popular load resonant converters, when operated with limited frequency range due to a variable inductance. The power throughput is regulated by electronically varying the reluctance of the resonant inductor. The developed design equations indicate that the converters operate efficiently in the region of maximum control gain, with a phase around 35 degrees. The validity of the proposed design equations and the identified optimum operating conditions are confirmed through time-domain simulations and measurements from a 200 W, 500 kHz prototype of a series-parallel resonant converter.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129145657","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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