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Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)最新文献

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Study of nonlinear-coupled vibration and control in power drive systems 动力传动系统非线性耦合振动与控制研究
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.883014
Jianguo Jiang, Yong Wang
{"title":"Study of nonlinear-coupled vibration and control in power drive systems","authors":"Jianguo Jiang, Yong Wang","doi":"10.1109/IPEMC.2000.883014","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.883014","url":null,"abstract":"Phenomena of oscillation or vibration in practical power converter drives are first introduced in this paper. The mechanism of vibration is then analyzed. It is a nonlinear-coupled vibration between mechanical and electrical systems. A novel method of suppressing this oscillation or vibration is suggested, i.e. the method of anti-oscillation adaptive electrical control. The mechanical or building vibration caused by power drives is suppressed by using the electrical control method. The applied effect of this method in the practical vibration suppression engineering is given.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117198157","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
Analysis and realization of forward DC link soft-switching static inverter 正向直流链路软开关静态逆变器的分析与实现
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.882980
Lan Xiao, Chunying Gong, Yangguang Yan
{"title":"Analysis and realization of forward DC link soft-switching static inverter","authors":"Lan Xiao, Chunying Gong, Yangguang Yan","doi":"10.1109/IPEMC.2000.882980","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.882980","url":null,"abstract":"This paper presents a soft-switching static inverter. The operation principle and control strategy is discussed. The results of simulation and experiment show that the static inverter has high performance.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114413204","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
Control loop study of induction motor drives using dq model 基于dq模型的感应电机驱动控制回路研究
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.883002
A. Essadki, M. Cherkaoui
{"title":"Control loop study of induction motor drives using dq model","authors":"A. Essadki, M. Cherkaoui","doi":"10.1109/IPEMC.2000.883002","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.883002","url":null,"abstract":"This paper presents a systematic study of various control loops in a current source inverter-induction motor drive and their effects on the dynamic response and stability of the system. A dq model is used which incorporated the induction motor and the inverter power supply with current feedback. The model is first used to generate steady-state curves to determine operating points. A linearized small signal model is developed to study stability and provide transfer functions for various control strategies. The stabilizing effect of adding first slip speed control and then flux control is investigated.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115191996","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
A movable angle control strategy of switched reluctance motor with Hall-effect position sensor 一种带有霍尔效应位置传感器的开关磁阻电机可动角度控制策略
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.883026
Jin–Xiao Lu, D. Ebihara, K. Hamatsu, H. Arima
{"title":"A movable angle control strategy of switched reluctance motor with Hall-effect position sensor","authors":"Jin–Xiao Lu, D. Ebihara, K. Hamatsu, H. Arima","doi":"10.1109/IPEMC.2000.883026","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.883026","url":null,"abstract":"Unlike the conventional control of AC and DC motors, an SR motor requires particular control strategies to adjust its conduction angle variables for optimum operation. A fixed conduction angle control cannot match these control requirements. In this paper, a new control strategy which can move the conduction angles arbitrarily for different operation requirements is proposed. Some experimental results show that the control strategy has such functions that it can alter the excitation modes and select the optimum conduction angles for specified operation.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115431569","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
Comparison of harmonic compensation based on wound/squirrel-cage rotor type induction motors with flywheel 带飞轮绕线/鼠笼转子型异步电动机谐波补偿比较
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.884542
Yoo-Ho Kim, Kyoung-Hun Lee, Youn-Hyun Cho, Y. Hong
{"title":"Comparison of harmonic compensation based on wound/squirrel-cage rotor type induction motors with flywheel","authors":"Yoo-Ho Kim, Kyoung-Hun Lee, Youn-Hyun Cho, Y. Hong","doi":"10.1109/IPEMC.2000.884542","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.884542","url":null,"abstract":"This paper describes two different systems which can compensate harmonic currents generated in the power network system. As nonlinear loads increase gradually in industry fields, harmonic current generated in the electric power network system also increases. Harmonic current makes a power network current distorted and generates heat, vibration, noise in the power machinery. Many approaches have been applied to compensate harmonic currents generated in the power network system. Among various approaches, in this paper two kinds of approaches are compared and evaluated. They are a flywheel compensator based on secondary excitation of a WRIM (wounded rotor induction motor) and SCIM (squirrel cage induction motor). Both systems have a common structure. They use a flywheel as a energy storage device and use PWM inverters.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114833258","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
A 12 kV solid state high voltage pulse generator for a bench top PEF machine 一种用于台式PEF机的12kv固态高压脉冲发生器
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.883047
Changjiang Wang, Q.H. Zhang, C. Streaker
{"title":"A 12 kV solid state high voltage pulse generator for a bench top PEF machine","authors":"Changjiang Wang, Q.H. Zhang, C. Streaker","doi":"10.1109/IPEMC.2000.883047","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.883047","url":null,"abstract":"High voltage pulsed electric field (PEF) is increasingly used for nonthermal food processes. This paper presents a design of an IGBT based 12 kV solid state high voltage pulse generator. A simple main circuit topology is employed in this pulse generator to reduce the cost and meanwhile still to meet specified requirements for PEF food processing. Intelligent IGBT modules, rated 1200 V and 1200 A, are used as power switches in the inverter circuit. A sophisticated grounding system is implemented to solve EMI caused by high integration of the equipment. In order to shape output pulse voltage wave, a dedicated DC bus for the inverter is developed to minimize stray inductance in the current loops. Experimental results are shown in this paper.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125600713","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: 27
The application of linear motors 直线电机的应用
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.883044
P. Budig
{"title":"The application of linear motors","authors":"P. Budig","doi":"10.1109/IPEMC.2000.883044","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.883044","url":null,"abstract":"It dates about 100 years back that the idea of a three-phase linear motor first was announced. In the 1960s, Eric Laithwaite published papers about theory and application of \"flat three-phase linear motors\". In parallel to him, at the Technical University of Chemnitz, similar activities took place to create the theory of these motors and to make first applications. Inspite of these first steps, it took even more than 20 years to find a growing interest in machine engineering to understand the advantages of linear drives. Last but not least, the power electronics helped to melt the ice. Now there are many firms offering linear drives for the application and looking for partners to realize direct drives with linear motors.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128059935","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: 55
Study on the dynamic process of arc welding inverter 弧焊逆变器动态过程研究
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.885420
Zhu Jinhong, Liang Wenlin, Shi Yaowu
{"title":"Study on the dynamic process of arc welding inverter","authors":"Zhu Jinhong, Liang Wenlin, Shi Yaowu","doi":"10.1109/IPEMC.2000.885420","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.885420","url":null,"abstract":"Dynamic behavior is of great importance for a welding power supply, but has not been investigated adequately. In view of the large signal characteristics of the dynamic process of arc welding, a nonlinear model of the control system for the welding inverter has been put forward and computer simulation is conducted. From the comparison between the simulation and experiments, it is proved the model is correct and the method is a useful approach for analysis and design of an arc welding inverter.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128198081","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
Effect of switching frequency and number of winding layers on copper loss of an inductor 开关频率和绕组层数对电感铜损耗的影响
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.883037
H. Chung, M. Pong
{"title":"Effect of switching frequency and number of winding layers on copper loss of an inductor","authors":"H. Chung, M. Pong","doi":"10.1109/IPEMC.2000.883037","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.883037","url":null,"abstract":"Power inductor operating in a high frequency switching power converter experiences both core loss and copper loss. It is a common belief that the higher the switching frequency is, the higher will be the inductor loss. In this paper, we demonstrate that this is not the case. In fact the higher the switching frequency, the lower the inductor copper loss. This applies to an inductor with centre-gapped, side-gapped and spacer configurations. In the loss analysis, an optimum number of inductor turns is derived analytically to minimize copper loss incurred by an inductor with side-gapped configuration.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124751912","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
Two-quadrant DC/DC ZVS quasi resonant Luo-converter 二象限DC/DC ZVS准谐振罗氏变换器
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.882991
F. Luo, H. Ye, M. Rashid
{"title":"Two-quadrant DC/DC ZVS quasi resonant Luo-converter","authors":"F. Luo, H. Ye, M. Rashid","doi":"10.1109/IPEMC.2000.882991","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.882991","url":null,"abstract":"DC/DC power converters have been widely used in industrial applications. Since the classical converters and switched inductor converters have high power losses across the switches during switching-on and switching-off, the power transfer efficiency of these converters is limited. Soft switching technique implements the zero-power-consumption operation during switching-on and switching-off. Therefore, it largely reduces the power losses of the converter. Most of the papers in literature introduce the zero-current-switching (ZCS) and zero-voltage-switching (ZVS) methods in single quadrant operation. This paper introduces a two-quadrant DC/DC zero-voltage-switching (ZVS) quasi-resonant-converter Luo-Converter, which effectively reduces the power losses, and largely increases the power density and power transfer efficiency. Experimental results verified the advantages of this converter.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125018769","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
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