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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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Modeling and small-signal analysis of controlled on-time boost power factor correction circuit 可控实时升压功率因数校正电路的建模与小信号分析
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.885455
B. Choi, Sungsoo Hong, Hyokil Park
{"title":"Modeling and small-signal analysis of controlled on-time boost power factor correction circuit","authors":"B. Choi, Sungsoo Hong, Hyokil Park","doi":"10.1109/IPEMC.2000.885455","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.885455","url":null,"abstract":"A large-signal average model for the controlled on-time boost power factor correction (PFC) circuit is developed and subsequently linearized resulting in a small-signal model for the PFC circuit. AC analyses are performed using the small-signal model, revealing new results on small-signal dynamics of the PFC circuit. The analysis results and model predictions are confirmed with experimental measurements on a 200 W prototype PFC circuit.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"28 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":"125984625","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: 29
A novel position sensorless control for permanent magnet AC motors 永磁交流电机无位置传感器控制
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.885351
L. Ying, N. Ertugrul
{"title":"A novel position sensorless control for permanent magnet AC motors","authors":"L. Ying, N. Ertugrul","doi":"10.1109/IPEMC.2000.885351","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.885351","url":null,"abstract":"In this paper, a novel rotor position estimation method for brushless permanent magnet AC motors are described. The algorithm developed here relies on the measurable phase voltages and the currents of the motor drive. The paper reports the first phase of the research work, and provides various simulation results to demonstrate the validity and the robustness of the method.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"61 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":"125478747","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
The operational analysis of the AT forward ZVS MRC AT前向ZVS MRC的作战分析
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.884557
Chang-Sun Kim, W. Oh, Young-Dae Son, Il Lee, Heejun Kim
{"title":"The operational analysis of the AT forward ZVS MRC","authors":"Chang-Sun Kim, W. Oh, Young-Dae Son, Il Lee, Heejun Kim","doi":"10.1109/IPEMC.2000.884557","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.884557","url":null,"abstract":"In this paper, we deal with the operational processing principle of the AT forward MRC (multi-resonant converter), which can reduce the resonant voltage stress up to 2/spl sim/3 times the input voltage using two input capacitors and two multi-resonant switches in series. The eight equivalent circuits are obtained in this converter during a switching period. The operational principle of the resonant converter is verified through the characteristics of the experimental converter with 48 V input voltage, 5 V/50 W output voltage/power and PSpice simulation. The measured maximum voltage stress is 170 V of 2.9 times the input voltage and the maximum efficiency is measured up to 81.66%.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"55 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":"127801134","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
Single-pulse soft-switching PFC converter 单脉冲软开关PFC转换器
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.884568
K. Taniguchi, T. Watanabe, T. Morizane, Chen Guocheng
{"title":"Single-pulse soft-switching PFC converter","authors":"K. Taniguchi, T. Watanabe, T. Morizane, Chen Guocheng","doi":"10.1109/IPEMC.2000.884568","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.884568","url":null,"abstract":"A SPSS (single-pulse soft-switching) PFC converter is proposed. The switching devices of a SPSS converter switch once in every half cycle of an AC commercial power source. Therefore, it can solve the many problems caused by high frequency operation. The proposed SPSS converter achieves soft-switching operation and the EMI noise can be reduced. The resonant capacitor voltage is supplied to the resonant inductor even if the input AC voltage is in the vicinity of zero crossing voltage. Then, the power factor and input current waveform can be improved without delay time. The proposed converter can satisfy the IEC standard sufficiently.","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":"127996335","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
Modeling of 3-D tri-level power quality conditioner 三维三电平电能质量调节器建模
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.884618
M. Wong, Ying-duo Han, Liang-Bing Zhao
{"title":"Modeling of 3-D tri-level power quality conditioner","authors":"M. Wong, Ying-duo Han, Liang-Bing Zhao","doi":"10.1109/IPEMC.2000.884618","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.884618","url":null,"abstract":"In this paper, a tri-level shunt connected converter is under consideration in a 3-phase 4-wired system as power quality compensators and motor drivers. A mathematical model of tri-level shunt converters is addressed in detail. A novel analysis of 3 dimension 3-level converters is achieved and the generalized theory of 3D space vector PWM including the 2D 2-level one is studied and developed such that 2D 2-level converters is a subset of 3 D one. A new approach control method is performed and called \"sign cubical hysteresis control strategy\" in 3-phase 4-wired systems. Simulation of 3-level 3-phase 4-wired system for motor drivers and power quality compensation are achieved.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"17 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":"127509619","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
Fuzzy-tuning PID control of an inverter with rectifier-type nonlinear loads 具有整流型非线性负载的逆变器模糊整定PID控制
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.885433
L. Jian, K. Yong, Chen Jian
{"title":"Fuzzy-tuning PID control of an inverter with rectifier-type nonlinear loads","authors":"L. Jian, K. Yong, Chen Jian","doi":"10.1109/IPEMC.2000.885433","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.885433","url":null,"abstract":"The fuzzy-tuning proportional-integral-derivative (PID) control of an inverter with rectifier-type nonlinear loads is described in this paper. The inverter system employs closed-loop instantaneous voltage feedback PID control with a sinusoidal reference implemented using a TI TMS320F240 digital signal processor (DSP). The output voltage error and its derivative are used as input variables of the fuzzy logic controller (FLC) to adjust the feedback gain of the system. Simulation and experiment results prove that the proposed converter is able to produce a low total harmonic distortion (THD) in the inverter output and fast dynamic response for rectifier-type nonlinear loads.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"57 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":"131270037","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
Study of FACTS and DFACTS in China 中国的事实与非事实研究
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.885329
Han Yingduo, C. Jianye, Jiang Qirong, W. Manchung
{"title":"Study of FACTS and DFACTS in China","authors":"Han Yingduo, C. Jianye, Jiang Qirong, W. Manchung","doi":"10.1109/IPEMC.2000.885329","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.885329","url":null,"abstract":"This paper gives a short description of the state-of-art of FACTS and DFACTS study in China. Based on the experience in the development of China's first 20 MVAr STATCOM, the authors lay the stress on the performance differences between the FACTS and DFACTS inverter and that of the conventional industrial ones due to the diverse operating conditions. This gives an engineering insight into the operation of FACTS and DFACTS devices.","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":"132333716","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
Exact parameter estimation of impulse magnetizer and, thermal analysis under this parameter 脉冲磁化器的精确参数估计及在此参数下的热分析
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.882973
P. Kim, Yong Kim, Nam-Hyuk Yim
{"title":"Exact parameter estimation of impulse magnetizer and, thermal analysis under this parameter","authors":"P. Kim, Yong Kim, Nam-Hyuk Yim","doi":"10.1109/IPEMC.2000.882973","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.882973","url":null,"abstract":"A capacitor discharge impulse magnetizer is used to produce a high current impulse of short duration in a magnetizing fixture for magnets of various shapes. This paper describes a method for exact parameter estimation of impulse magnetizer and a method for thermal analysis of the impulse magnetizer using this parameter. As the detailed thermal characteristics of the impulse magnetizer can be obtained, the efficient design of the impulse magnetizer which produces the desired magnet will be possible using our analysis procedure. Also, the temperature computation of discharging circuits of the impulse magnetizer is very important since it gives some indication of the design of the magnetizing circuits. Therefore, a method for thermal analysis of the impulse magnetizer is presented.","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":"132429381","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
Study on active power filter used in three-phase four-wire system 三相四线制有源电力滤波器的研究
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.882966
Fang-Zhuo, Jung-Yang, Junfei-Hu, Zhao'an-Wang
{"title":"Study on active power filter used in three-phase four-wire system","authors":"Fang-Zhuo, Jung-Yang, Junfei-Hu, Zhao'an-Wang","doi":"10.1109/IPEMC.2000.882966","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.882966","url":null,"abstract":"An active power filter device used for a three-phase four-wire system is introduced in this paper. The compensation principle and the structure of main control circuits are given. The basic operation principle of the active power filter is analyzed, which is different from that of the active power filter used in a three-phase three-wire system. The experimental results prove the effectiveness of the proposed control method and indicate that the active power filter has good compensation characteristics.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"27 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":"132445740","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
Comparison of conventional and frequency converter-driven overhead bridge crane control systems 常规与变频驱动桥式起重机控制系统的比较
Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435) Pub Date : 2000-08-15 DOI: 10.1109/IPEMC.2000.884639
D. Hartanto, G. Vaupel, W. Gansel, G. Fischer
{"title":"Comparison of conventional and frequency converter-driven overhead bridge crane control systems","authors":"D. Hartanto, G. Vaupel, W. Gansel, G. Fischer","doi":"10.1109/IPEMC.2000.884639","DOIUrl":"https://doi.org/10.1109/IPEMC.2000.884639","url":null,"abstract":"Overhead bridge cranes (OHBC) as basic material handling devices are in use in many industries. Larger steel mills for instance typically operate several hundred OHSC on one single site. Today a variety of different drive technologies for bridge crane applications are available. But, modern drive concepts do not find widespread practical use predominantly due to cost reasons. The paper provides an analysis of the electrical and operational behavior of a conventional contactor controlled OHBC rated for a load of 10 metric tons. The behavior of this simple conventional control is compared with performance of the crane after a frequency converter drive system was retrofitted. This paper details aspects like mechanical stress on the gearbox and motor shaft, peak current surges in the supply grid, power consumption, operational performance and reliability. The paper thus provides a basis for an evaluation of modern AC drive systems away from a point of view that considers only the initial investment.","PeriodicalId":373820,"journal":{"name":"Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435)","volume":"8 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":"134106183","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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