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

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Application of the induction motor torque - observer to the control of turbo - machines 感应电动机转矩观测器在汽轮机控制中的应用
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635604
A. Dębowski, D. Lewandowski
{"title":"Application of the induction motor torque - observer to the control of turbo - machines","authors":"A. Dębowski, D. Lewandowski","doi":"10.1109/EPEPEMC.2008.4635604","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635604","url":null,"abstract":"This paper describes the results of the experiment with an application of the outer torque observer to the radial fan driven by induction motor fed from the voltage inverter. The observer is designed to be an additional stand-alone device connected between the induction motor and the power supply, separated from the inner signals of the inverter controller. The inputs for the observer algorithm are the three-phase currents and voltages measured in the conductors connected to the motor terminals. The output signals of this observer estimating the stator flux and motor electro-magnetic torque are used to the compressor supervisory control.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"6 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":"128635789","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
Hierarchical adaptive network based fuzzy logic controller design for a single flexible link robot manipulator 基于层次自适应网络的单柔性连杆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.2008.4635394
Mete Kalyoncu, M. Tinkir
{"title":"Hierarchical adaptive network based fuzzy logic controller design for a single flexible link robot manipulator","authors":"Mete Kalyoncu, M. Tinkir","doi":"10.1109/EPEPEMC.2008.4635394","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635394","url":null,"abstract":"In this study, hierarchical adaptive network based fuzzy logic controller for a single flexible link robot manipulator is designed. This study is aimed to get the end of the flexible robot manipulator to desired position and terminate vibrations on arm while it moves under the action of an external driving torque. The proposed controller has two subsystems. The fast-subsystem reduces the vibration of the flexible robot manipulator end point, and the other slow-subsystem controller controls the desired position. The performance of the proposed control system is evaluated on the basis of the experimental results.","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":"128677064","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
Real-world force feedback control for mobile-hapto 用于移动-hapto的真实力反馈控制
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635429
W. Yamanouchi, Y. Yokokura, S. Katsura, K. Ohishi
{"title":"Real-world force feedback control for mobile-hapto","authors":"W. Yamanouchi, Y. Yokokura, S. Katsura, K. Ohishi","doi":"10.1109/EPEPEMC.2008.4635429","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635429","url":null,"abstract":"Recently, communication tools such as the portable telephone and Internet spread all over the world. These devices substitute human eye and ear. Haptic information has paid attention as the third multimedia information. This paper proposes a transmission technique of real world haptic information. This paper proposes a novel haptic transmission in different motion area, named mobile-hapto. The mobile-hapto consists of a mobile robot and a joystick. Intuitive manipulation results become possible by using mobile-hapto. Effectiveness of this proposition method is verified by driving experimental.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"52 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":"127464732","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 of position control structures for ironless linear synchronous motor 无铁直线同步电动机位置控制结构的比较
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635645
M. Hrasko, P. Makys, M. Franko, J. Kuchta
{"title":"A comparison of position control structures for ironless linear synchronous motor","authors":"M. Hrasko, P. Makys, M. Franko, J. Kuchta","doi":"10.1109/EPEPEMC.2008.4635645","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635645","url":null,"abstract":"Comparison of two position control systems for ironless linear synchronous motor with permanent magnets is presented. The first control system is based on classic cascade structure, comprising inner current and speed loop with PI controllers, and an outer position control loop with controller with variable parameter P. The other control system is similar as the first one. Furthermore, its outer loop is based on sliding mode control principles. The paper compares abilities of these two structures for high precise position control focused on high steady state accuracy at full load range. Simulations results and experimental verifications are presented as well.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"40 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":"125655869","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
Detection and self-tuning compensation of periodic disturbances by the control of DC motor 直流电动机控制的周期性扰动检测与自整定补偿
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635434
M. Ruderman, F. Hoffmann, J. Krettek, T. Bertram
{"title":"Detection and self-tuning compensation of periodic disturbances by the control of DC motor","authors":"M. Ruderman, F. Hoffmann, J. Krettek, T. Bertram","doi":"10.1109/EPEPEMC.2008.4635434","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635434","url":null,"abstract":"The accuracy with which a DC motor and drive system track a reference velocity profile is limited by periodic torque disturbances. The cogging and ripples torques, and constructive imperfections in the mechanical assembly of the drive cause disturbance pulsation harmonics with a base frequency dictated by the rotational velocity. This paper describes a novel compensation technique based on disturbance observation and a self-tuning feed-forward compensation algorithm. The DC motor is modeled as a linear system augmented by the nonlinear Coulomb friction and is experimentally identified from a set of the system responses. The disturbance harmonics are detected by means of the fast Fourier transformation (FFT) and analytically described by a spatial Fourier transform with respect to the angular position of the rotor. The online algorithm tunes the parameters of the feed-forward compensator using the recursive estimation technique. The proposed self-tuning compensator is experimentally verified as part of an open control loop at different level of the rotational velocity and system load.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"22 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":"133012564","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
Optimal rotor flux shape for multi-phase permanent magnet synchronous motors 多相永磁同步电动机转子磁链形状优化
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635377
R. Zanasi, F. Grossi
{"title":"Optimal rotor flux shape for multi-phase permanent magnet synchronous motors","authors":"R. Zanasi, F. Grossi","doi":"10.1109/EPEPEMC.2008.4635377","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635377","url":null,"abstract":"In the paper the power-oriented graphs (POG) technique is used for modeling m-phase permanent magnet synchronous motors and a study on the optimal rotor flux is given. The POG model shows the ldquopowerrdquo internal structure of the considered electrical motor: the electric part interacts with the mechanical part by means of a ldquoconnectionrdquo block which neither stores nor dissipates energy. The dynamic model of the motor is as general as possible and it considers an arbitrary odd number of phases. The rotor flux is analyzed, in particular in order to minimize the currents needed for the torque generation, and its optimal shape is given. The model is finally implemented in Matlab/Simulink and the presented simulation results validate the machine model and the rotor flux choice.","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":"130805436","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: 17
Corona treatment system with resonant inverter - selected proprieties 电晕处理系统选用谐振逆变器
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635450
M. Jan
{"title":"Corona treatment system with resonant inverter - selected proprieties","authors":"M. Jan","doi":"10.1109/EPEPEMC.2008.4635450","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635450","url":null,"abstract":"The paper describes a mathematical model and proprieties of series resonant inverters used in application for activators of polyethylene foil (corona treatment). The method of identification of corona treatment parameters and power calculation is described as well. The area of soft switching and the area with corona discharge is shown. In this paper a new control method of corona treatment based on PDM and PFM modulation is presented. The control characteristics were determined. The circuits were tested by means of simulation and experimentally by industrial applications.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"56 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":"130997612","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
Simple analysis of a flying capacitor converter voltage balance dynamics for DC modulation 直流调制飞电容变换器电压平衡动力学的简单分析
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635276
A. Ruderman, B. Reznikov, M. Margaliot
{"title":"Simple analysis of a flying capacitor converter voltage balance dynamics for DC modulation","authors":"A. Ruderman, B. Reznikov, M. Margaliot","doi":"10.1109/EPEPEMC.2008.4635276","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635276","url":null,"abstract":"Flying capacitor multilevel PWM converter with a natural voltage balance is an attractive multilevel converter choice because it requires no voltage balance control effort. Flying capacitor converter practically does not suffer from voltage balance imposed performance limitations as opposed to multiple point clamped converter. Voltage balance dynamics analytical research methods reported to date deal mostly with an AC modulation case and are essentially based on a frequency domain analysis using double Fourier transform. Therefore, these methods require high mathematical skills, are not truly analytical and rather difficult to use in an everyday practice by electrical engineer. In this paper, we consider a DC modulation case to demonstrate that a straightforward time domain approach based on switching intervals piece-wise analytical solutions makes it easy to obtain time-averaged discrete and continuous models for voltage balance dynamics simulation. A primitive single-phase single-leg three-level converter analytical investigation yields a surprisingly simple accurate expression for capacitor charge / discharge related time constant revealing its dependence on inductive load parameters, carrier frequency, and duty ratio.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"128 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":"128786869","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: 53
Control method for a three-port interface converter using an indirect matrix converter with an active snubber circuit 采用带有源缓冲电路的间接矩阵变换器的三端口接口变换器的控制方法
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635328
K. Kato, J. Itoh
{"title":"Control method for a three-port interface converter using an indirect matrix converter with an active snubber circuit","authors":"K. Kato, J. Itoh","doi":"10.1109/EPEPEMC.2008.4635328","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635328","url":null,"abstract":"This paper proposes a novel control method for an interface converter using an indirect matrix converter with three power supplies, which consist of two AC and one DC supplies. An active snubber circuit in the indirect matrix converter is used as an interface with the DC power supply. The proposed control method is based on the indirect control method with a triangular carrier wave [10]. Therefore the proposed method can be easily applied to a DC/DC converter. In addition, this paper proposes reducing the number of switching during one carrier period for the inverter stage converter. In the proposed method, the inverter stage carrier is controlled asymmetry to reduce the switching times in the inverter stage. To apply the proposed method, the switching loss of the inverter stage can be decreased to 2/3 times in comparison with a conventional method. The validity of the proposed method is confirmed by simulation and experimental results.","PeriodicalId":149421,"journal":{"name":"2008 13th International Power Electronics and Motion Control Conference","volume":"8 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":"126251663","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: 16
Energy storage systems the flywheel energy storage 储能系统采用飞轮储能
2008 13th International Power Electronics and Motion Control Conference Pub Date : 2008-09-30 DOI: 10.1109/EPEPEMC.2008.4635523
T. Siostrzonek, S. Piróg, M. Baszyński
{"title":"Energy storage systems the flywheel energy storage","authors":"T. Siostrzonek, S. Piróg, M. Baszyński","doi":"10.1109/EPEPEMC.2008.4635523","DOIUrl":"https://doi.org/10.1109/EPEPEMC.2008.4635523","url":null,"abstract":"Storage of energy is one of the main problem of contemporary technology. Currently used manners of the energy store are listed below: (1) the magnetic accumulator - the energy is kept in the magnetic field of superconductive inductor, (2) the accumulator with super capacitors. The low voltage (1,6-2,5 V) is the fault of this one,(3) the accumulator with lead-acid or alkaline accumulator. The fault of this solution is very low charging and discharging efficiency, (4) the electromechanical accumulator. Flywheels store energy mechanically in the form of kinetic energy. In this article the flywheel energy storage will be described precisely and compared with other energy storage technologies.","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":"126352150","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
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