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IEEE Compatibility in Power Electronics, 2005.最新文献

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Control of front-end converter with shunt active filter using P-Q theory and deadbead technique 基于P-Q理论和死头技术的并联有源滤波器前端变换器控制
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547555
L. H. Viet
{"title":"Control of front-end converter with shunt active filter using P-Q theory and deadbead technique","authors":"L. H. Viet","doi":"10.1109/CPE.2005.1547555","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547555","url":null,"abstract":"In this paper, a new control scheme for front-end converter extended with shunt active filter is proposed. So far there have been quite a lot of extensive investigations into control of active filter as well as of front-end PWM converter. Basically, they are hardware devices configured similarly, both ones based on the PWM converter. The conventional front-end converter is used to control the power flow ex- changed between the grid and load, while the active filter is functioned to draw reactive power from the grid and to com- pensate those reactive power to the grid. From the view of power flow control, they are similar, meaning that they could be combined into one front-end converter and do their jobs in parallel. Thereby, the conventional front-end converter can be extended functionally with active filter without any hardware added. In this work, the proposed control scheme was investi- gated on the front-end voltage source converter and verified by simulation. Index Terms—front-end converter, active power filter, p-q theory, deadbeat control","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125995032","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
Investigation of direct torque control system fed by modified cascade of multilevel voltage source inverter 多电平电压源逆变器改进串级直接转矩控制系统研究
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547576
M. Bendyk, M. Hartman, M. Jayne
{"title":"Investigation of direct torque control system fed by modified cascade of multilevel voltage source inverter","authors":"M. Bendyk, M. Hartman, M. Jayne","doi":"10.1109/CPE.2005.1547576","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547576","url":null,"abstract":"The application of Direct Torque Control (DTC) for an induction machine using modified cascade of five-level and six-level voltage source inverters has been presented. The configuration of this drive system includes a sampling scale predictive model of the induction machine and an inverter control system for the optimum transistor switching. Simulation results for a DTC system fed by 5-level and 6-level modified inverters in comparison to basic DTC system fed by 2-level inverter have been also presented.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129827654","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
The laboratory model of wind power generator 风力发电机的实验室模型
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547538
E. Bogalecka, J. Szewczyk, J. Sznigir, M. Wlas
{"title":"The laboratory model of wind power generator","authors":"E. Bogalecka, J. Szewczyk, J. Sznigir, M. Wlas","doi":"10.1109/CPE.2005.1547538","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547538","url":null,"abstract":"Wind energy conversion system consists of: the wind turbine, the gear, mechanical energy conversion system: machine and converter and a control system. Optimal conver- sion of the wind power into the electrical power requires the variable speed generation systems. Many control strategies of the wind generator can be created. During the laboratory research the features of the wind power conversion system should be very carefully verified. In the real wind turbine system the experiments depend on the wind conditions and are expensive and not comfortable. To make the tests possible and independent on the weather a laboratory model of a 2kW wind power station based on wind emulator, has been built. In the paper description of the system and laboratory tests are pre- sented.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"30 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114124352","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
Minimum-time minimum-loss speed sensorless control of induction motors under nonlinear control 非线性控制下感应电机的最小时间最小损耗无速度传感器控制
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547546
M. Adamowicz, J. Guzinski
{"title":"Minimum-time minimum-loss speed sensorless control of induction motors under nonlinear control","authors":"M. Adamowicz, J. Guzinski","doi":"10.1109/CPE.2005.1547546","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547546","url":null,"abstract":"A two-stage speed control algorithm for sensor- less induction motor drives is proposed to obtain high per- formance, as well as high efficiency under nonlinear control. Dependencies for limiting the inverter output voltage and currents based on a multiscalar model of the induction motor are presented. Full decoupling of speed and flux control is the main benefit of the multiscalar model based control system. A passive filter for minimizing additional losses is used.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124411409","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
Vector control of PWM rectifier - inverter fed induction machine - a comparison PWM整流-逆变馈感应电机矢量控制的比较
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547551
M. Jasiński, P. Antoniewicz, M. Kazmierkowski
{"title":"Vector control of PWM rectifier - inverter fed induction machine - a comparison","authors":"M. Jasiński, P. Antoniewicz, M. Kazmierkowski","doi":"10.1109/CPE.2005.1547551","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547551","url":null,"abstract":"Two control methods of adjustable speed drives (ASD) with PWM rectifier on the input and induction motor on the output are compared in the paper. The aim of the paper was to give a comparison between VFOC/IFOC vs DPC- SVM/DTC-SVM. It can be concluded that the whole perform- ance of the two schemes is comparable. However, DPC- SVM/DTC-SVM seems to be more universal, and gives better results in steady state as well as in transient.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133013073","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
Adaptive balancing of the neutral point voltage in a single-phase three-level rectifier 单相三电平整流器中性点电压的自适应平衡
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547554
J. Salaet, A. Cano, L. M. Gimeno, J. Bordonau
{"title":"Adaptive balancing of the neutral point voltage in a single-phase three-level rectifier","authors":"J. Salaet, A. Cano, L. M. Gimeno, J. Bordonau","doi":"10.1109/CPE.2005.1547554","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547554","url":null,"abstract":"Keeping charge balance among its two capacitors is a very important issue in an ac-dc three- level Neutral-Point-Clamped (NPC) converter, apart from controlling the dc-link voltage and the input power factor. To this effect a new method for guaranteeing the voltage equalization of both capacitors in the case of a three-level ac-dc single-phase converter is presented that makes use of a nonlinear control loop and combinations of redundant switching functions. A set of simulations are carried out first with continuous and after with momentary imbalanced load in order to assess the good performance of this method. In the second case an adaptive gain of the control loop is revealed to be necessary for avoiding a possible transient current inrush during the balancing process. Simulations about this topic will be presented too.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134387017","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
EMI problems of current measurements in inverters with high switching frequency 高开关频率逆变器电流测量中的电磁干扰问题
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547567
V. Boiko, J. Laugis
{"title":"EMI problems of current measurements in inverters with high switching frequency","authors":"V. Boiko, J. Laugis","doi":"10.1109/CPE.2005.1547567","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547567","url":null,"abstract":"The paper is devoted to the problem of current measurements in inverters with high switching frequency. The sources and the nature of EMI are described. The different electrical and software solutions are proposed. Practical im- plementation of the proposed methods to the prototype drive is described.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134461318","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 multi-pulse diode rectifier with a coupled three-phase reactor - the design method 带耦合三相电抗器的多脉冲二极管整流器的设计方法
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547575
P. Mysiak
{"title":"A multi-pulse diode rectifier with a coupled three-phase reactor - the design method","authors":"P. Mysiak","doi":"10.1109/CPE.2005.1547575","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547575","url":null,"abstract":"The article presents the principle of operation and design method of a 24-pulse power network converter system with direct-current voltage output, the concept and practical realisation of which was worked out within the framework of a research project financed by the State Committee for Scien- tific Research. The project concerned an up-to-date topic of power-electronic conversion of the alternate current power drawn from a supply line, without negative effect of the con- verter on this line. The presented converter allows significant reduction of undesirable higher harmonics in the power net- work current, including the elimination of harmonics of an or- der of 23 and 25. The 24-pulse nature of operation of the sys- tem is obtained using three sets of coupled three-phase power network reactors (CTR).","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"166 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121308702","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
Fault detection techniques for induction motors 感应电动机故障检测技术
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547550
J. Cusidó, J. Rosero, E. Aldabas, J. Ortega, L. Romeral
{"title":"Fault detection techniques for induction motors","authors":"J. Cusidó, J. Rosero, E. Aldabas, J. Ortega, L. Romeral","doi":"10.1109/CPE.2005.1547550","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547550","url":null,"abstract":"Motor Current Signature Analysis (MCSA) is being the most widely used method to identify faults in Induction Motors. MCSA focuses its effort in the spectral analysis of the stator current, by analysis of the resulting harmonics when the machine is working under failure state. Motors faults such as broken rotor bars, bearing damage and eccentricity of the rotor axis can be detected. However, the method presents some problems at low speed and low torque, mainly due to the proximity between the frequencies to detect and the small amplitude of the resulting harmonics respectively. In both cases, the problem of frequency accuracy is very tricky since the side band harmonic is closed to the fundamental. Since the accuracy is reverse proportional to the data acquisition time, the spectrum read could be meaningless. Therefore, it is difficult to evaluate the correct magnitude of the side band harmonics even when windowing. This paper proposes to inject into the machine under test an additional voltage at frequency different from the fundamental, and then to study the resulting harmonics around the new frequencies appearing due to composition between injected and main frequencies. Fault detection, Induction motor, Electrical drives","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130803606","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
Three-dimension method of moments analysis of radiated field from DC-DC converters DC-DC变换器辐射场的三维矩量分析方法
IEEE Compatibility in Power Electronics, 2005. Pub Date : 2005-06-01 DOI: 10.1109/CPE.2005.1547562
Y. Rousset, V. Arnautovski-Toseva, P. Luk, K. Drissi
{"title":"Three-dimension method of moments analysis of radiated field from DC-DC converters","authors":"Y. Rousset, V. Arnautovski-Toseva, P. Luk, K. Drissi","doi":"10.1109/CPE.2005.1547562","DOIUrl":"https://doi.org/10.1109/CPE.2005.1547562","url":null,"abstract":"The radiated electromagnetic field of a modern high frequency switching DC-DC converter has been analyzed using a three dimension Method of Moments (3D-MoM). The print circuit board (PCB) of the converter is modeled with equivalent thin-wires. The analytical results from MoM are validated by comparison with the results from a well-known commercial software. The software developed offers great flexibility for parametric optimizations such as loop area and frequency, which are not supported with existing software.","PeriodicalId":142625,"journal":{"name":"IEEE Compatibility in Power Electronics, 2005.","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129406147","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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