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

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Extended back EMF model for PM synchronous machines with different inductances in d- and q-axis 扩展了d轴和q轴电感不同的永磁同步电机反电动势模型
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635389
A. Eilenberger, M. Schroedl
{"title":"Extended back EMF model for PM synchronous machines with different inductances in d- and q-axis","authors":"A. Eilenberger, M. Schroedl","doi":"10.1109/EPEPEMC.2008.4635389","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635389","url":null,"abstract":"This paper discusses a reluctance-dependent back electromotive force (EMF) model for encoderless vector driven permanent magnet synchronous machines (PMSM) compared to well known, non reluctance-dependent back EMF models. Established PMSM could have considerable varieties in direct and quadrature inductances. So it makes sense to consider this behaviour in an extended back EMF model. On closer examination it will turn out that a reluctance dependent EMF model has a better behaviour at low speed as the standard model. Also the derivation of the extended model will be illustrated. Furthermore some simulation results and practical measurements will be discussed.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"14 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":"125314235","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: 8
Supply of electric vehicles via magnetically coupled air coils 通过磁耦合空气线圈为电动汽车供电
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635479
S. Judek, K. Karwowski
{"title":"Supply of electric vehicles via magnetically coupled air coils","authors":"S. Judek, K. Karwowski","doi":"10.1109/EPEPEMC.2008.4635479","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635479","url":null,"abstract":"The paper describes the contactless electrical energy transfer system (CEETS), by which electrical energy may be transmitted, without electrical connection or physical contact, through the large air gap. In this case energy is transmitted via coreless transformer. Coupling between the coils changes and depend on dimension of air gap. The efficiency of CEETS is mainly depended on the transmission frequency. Additionally large leakage inductances may be compensated also in resonance condition by adding capacitors to the coils. The article presents theoretical analyses and simulation results of transformer equivalent circuit with capacitors. Theoretical developments are compared with practical measurements from a prototype contactless system.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"112 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":"134158487","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: 28
Observer of induction motor speed based on exact disturbance model 基于精确扰动模型的感应电机转速观测器
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635605
Z. Krzeminski
{"title":"Observer of induction motor speed based on exact disturbance model","authors":"Z. Krzeminski","doi":"10.1109/EPEPEMC.2008.4635605","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635605","url":null,"abstract":"A simplified speed observer was proposed previously by the author to estimate the rotor speed needed in control system of a drive with induction motor. Small error of estimated rotor speed was observed but errors of the stator current and rotor flux vector components appear in dependence of rotor speed. A new structure of the speed observer is proposed now with exact disturbance model and gain coefficients depending on stator frequency. The new structure was derived from the previous one by analysis of dependencies appearing in differential equations. Explanation of observer stability is presented. Properties of the proposed observer are presented using simulations of full control system.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"21 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":"132392552","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: 57
Semi hierarchical adaptive network based fuzzy logic controller design for a multi straight-line path tracing flexible robot manipulator with rotating-prismatic joint 基于半层次自适应网络的多直线路径跟踪柔性旋转-棱镜关节机器人模糊控制器设计
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635420
Mete Kalyoncu, M. Tinkir
{"title":"Semi hierarchical adaptive network based fuzzy logic controller design for a multi straight-line path tracing flexible robot manipulator with rotating-prismatic joint","authors":"Mete Kalyoncu, M. Tinkir","doi":"10.1109/EPEPEMC.2008.4635420","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635420","url":null,"abstract":"In this study, a semi-hierarchical adaptive network based fuzzy logic controller for a flexible robot manipulator with rotating-prismatic joint is designed. The proposed controller is aimed to get the end of the robot manipulator to the desired multi-straight-line path and terminate vibrations on arm while it moves. The controller is divided into two parts. First part is for rotation control of the arm. Second part has also two subsystems. The slow-subsystem provides desired extension and the fast-subsystem controller controls change in extension. The performance of the adaptive hierarchical control system is evaluated on the basis of the simulation results.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"11 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":"131766637","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
Switching and conducting performance of SiC-JFET and ESBT against MOSFET and IGBT SiC-JFET和ESBT对MOSFET和IGBT的开关和导通性能
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635246
André Knop, W.-Toke Franke, Friedrich W. Fuchs
{"title":"Switching and conducting performance of SiC-JFET and ESBT against MOSFET and IGBT","authors":"André Knop, W.-Toke Franke, Friedrich W. Fuchs","doi":"10.1109/EPEPEMC.2008.4635246","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635246","url":null,"abstract":"Here the switching and conducting performance of a SiC-JFET, an Emitter-Switching Bipolar Transistor (ESBT) and conventional power semiconductors as MOSFET and IGBT with Si- and SiC-diode is presented. The variety of power semiconductors is growing and there is a need to get rules to select them for the application given. The structure and special characteristics of the new devices are explained. The switching and conducting behavior of the devices is measured and investigated. The test circuit and the measurement method are presented. Based on the measured waveforms the power losses are calculated. The results of the switching and conducting performance of these power semiconductors are discussed.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"26 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":"133086484","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
Stand-alone photovoltaic generation system with combined storage using lead battery and EDLC 采用铅蓄电池和EDLC组合存储的独立光伏发电系统
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635539
H. Nakayama, E. Hiraki, T. Tanaka, N. Koda, N. Takahashi, S. Noda
{"title":"Stand-alone photovoltaic generation system with combined storage using lead battery and EDLC","authors":"H. Nakayama, E. Hiraki, T. Tanaka, N. Koda, N. Takahashi, S. Noda","doi":"10.1109/EPEPEMC.2008.4635539","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635539","url":null,"abstract":"This research is mainly concerned with a stand-alone photovoltaic (PV) generation system for low power DC applications placed where the commercial AC grid connection is not supported. In this paper, basic and improved circuit topologies and the control schemes of stand-alone photovoltaic generation system are proposed. To prevent battery from deep discharge, electric double layer capacitor (EDLC) is incorporated into the proposed systems as combined energy storage device in parallel with conventional lead battery. The fundamentals of operating performances and effectiveness of proposed stand-alone PV system are illustrated and evaluated on the basis of a practical point of view.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"466 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":"116091482","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: 22
Electromechanical actuators WEB-lab 机电致动器网络实验室
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635617
D. Maga, J. Sitar, J. Dudak, R. Hartanský, P. Široký, J. Halgos, P. Bauer
{"title":"Electromechanical actuators WEB-lab","authors":"D. Maga, J. Sitar, J. Dudak, R. Hartanský, P. Široký, J. Halgos, P. Bauer","doi":"10.1109/EPEPEMC.2008.4635617","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635617","url":null,"abstract":"Faculty of Mechatronics (FM TnUAD), as one of EDIPE (Leonardo da Vinci) project partners, has built a laboratory of electromechanical actuators, controlled and measured by available Web services. The preliminary results have been presented at important world-wide conference proceedings or journals. The recent state in electromechanical actuators Web-lab will be presented at paper. The used control technology, as well as the measuring equipment and technologies, will be described and discussed. Also the very first experience with designed technology will pre presented with special attention paid to viewpoint of end-user and laboratory staff. Also the basic ideas of booking systems, developed by University of Maribor, and its connection to laboratories in Trencin will be presented.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"123 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":"116077718","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
Application of the stator current-based MRAS speed estimator in the sensorless induction motor drive 基于定子电流的MRAS速度估计器在无传感器异步电动机驱动中的应用
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635607
M. Dybkowski, T. Orłowska-Kowalska
{"title":"Application of the stator current-based MRAS speed estimator in the sensorless induction motor drive","authors":"M. Dybkowski, T. Orłowska-Kowalska","doi":"10.1109/EPEPEMC.2008.4635607","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635607","url":null,"abstract":"The paper deals with the analysis of the vector controlled induction motor drive with a novel MRAS-type rotor speed estimator. The stability analysis method of this novel MRAS estimator is proposed. The influence of equivalent circuit parameter changes of the induction motor as well as coefficients of the adaptation algorithm of the MRAS scheme to the pole placement of the estimator transfer function and stability of the whole drive system is analysed and tested. The allowable range of motor parameter changes is determined, which guarantees the stable operation of the sensorless field oriented induction motor drive with this speed and flux estimator. Dynamical performances of the vector control system with the current-type MRAS estimator are tested in the laboratory set-up.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"1 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":"116899388","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
Distributed control system of DC servomotors for six legged walking robot 六足步行机器人直流伺服电机集散控制系统
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635405
D. Belter, K. Walas, A. Kasinski
{"title":"Distributed control system of DC servomotors for six legged walking robot","authors":"D. Belter, K. Walas, A. Kasinski","doi":"10.1109/EPEPEMC.2008.4635405","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635405","url":null,"abstract":"The multi-layered drives control for walking robot is discussed. It is a six-legged robot with 18 DOF. There is one DC-Servomotor for each joint. Synchronization of drives is a matter as walking is performed in unpredictable environment, and under high measurement uncertainty. It is done through distributed control of the robot. Each leg has itpsilas separate controller. Leg controllers are connected to robot master controller. The master controller is responsible for communication between legs and host computer. The article also addresses sensing system issues for walking robot and control loops closed through these sensors.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"1 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":"116268812","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: 12
A comparison of Sliding Mode approaches to a nanometre position control application 滑模方法在纳米位置控制中的应用比较
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635646
P. Stadler, S. Dodds
{"title":"A comparison of Sliding Mode approaches to a nanometre position control application","authors":"P. Stadler, S. Dodds","doi":"10.1109/EPEPEMC.2008.4635646","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635646","url":null,"abstract":"A vacuum air bearing based linear drive is presented that is capable of precision positioning with a relative accuracy of a few nanometres. Three different control systems embodying sliding mode control (SMC) are compared by simulation and experiment regarding their individual positioning performance. The three control designs investigated are high gain SMC, a first order and a second order version of outer loop SMC where the inner loop consists of a forced dynamic control law (FDC, a special form of state space controller) applied to the linear drive to be positioned.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"13 4 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":"116434039","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
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