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2006 CES/IEEE 5th International Power Electronics and Motion Control Conference最新文献

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Control Strategy Study of Hybrid Active Power Filter 混合有源电力滤波器控制策略研究
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778288
Jia Zhang, Guohong Zeng
{"title":"Control Strategy Study of Hybrid Active Power Filter","authors":"Jia Zhang, Guohong Zeng","doi":"10.1109/IPEMC.2006.4778288","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778288","url":null,"abstract":"A novel hybrid active power filter (HAPF) is proposed in this paper, which has the advantages of both active power filter (APF) and passive filter (PF), and overcomes their defects. A review of the present development of harmonic suppressing and reactive power compensation is presented in the first part. Principle and structure of the proposed HAPF is discussed in the second part, and an optimized switch controlling strategy is introduced, which can control the 3-phase 3-wire APF more effectually and accurately. A reference current generating method named as vp-vq is deduced in the third part, which can solve the problem of the existing methods under asymmetrical and distorted source-voltage. Software simulation result is presented in the last part, which can demonstrate the validity and effect of the proposed HAPF","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131269029","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
A Detailed Analysis of Unexpected DC-side Voltage Boost in Series Power Quality Controllers 串联电能质量控制器直流侧电压异常升压的详细分析
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778295
Yuan-Chih Chang, Liu Jinjun, W. Xiaoyu, Wang Zhaoa
{"title":"A Detailed Analysis of Unexpected DC-side Voltage Boost in Series Power Quality Controllers","authors":"Yuan-Chih Chang, Liu Jinjun, W. Xiaoyu, Wang Zhaoa","doi":"10.1109/IPEMC.2006.4778295","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778295","url":null,"abstract":"Series power quality controller (SPQC) can effectively suppress power quality interferences. Yet the normal operation of whole system based on the maintenance of DC-side voltage. This paper presents an unexpected voltage boost of DC side in SPQC and analyzes it in detail. The experimental results verified the analysis","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131317015","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
Design of Motion Control System Used for Filter Rod Production Machine 滤棒生产机运动控制系统设计
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778317
Yang Qingyu, Ge Si-bo, Ye Kesong, Shi Ren
{"title":"Design of Motion Control System Used for Filter Rod Production Machine","authors":"Yang Qingyu, Ge Si-bo, Ye Kesong, Shi Ren","doi":"10.1109/IPEMC.2006.4778317","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778317","url":null,"abstract":"The control system of filter rod production machine has characters of high control precision and high reliability, its performance affects quality of filter rod directly. How to improve its integrative control level is the key problem of control system design. Therefore, a suit of motion control system based on Profibus is presented in this paper. In this control system, some new technologies such as fieldbus and AC servo drive control are employed. System structure and software framework are issued. The key technologies are researched in depth. This system has already been implemented on the product line in a large-scale tobacco group successfully. The performance results show that the motion control system improves outputs and quality of products and integrative control level, saves energy, and obtains favorable economic and social benefits.","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"73 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132576885","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
An Analytical Model for 4H-SiC Super-Junction Devices 4H-SiC超结器件的解析模型
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778178
L.C. Yu, K. Sheng
{"title":"An Analytical Model for 4H-SiC Super-Junction Devices","authors":"L.C. Yu, K. Sheng","doi":"10.1109/IPEMC.2006.4778178","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778178","url":null,"abstract":"In this paper, for the first time, a new and easy-to-implement analytical model is developed for the breakdown voltage and specific on-resistance of 4H-SiC super-junction devices. The model features simple analytical equations while is still capable of predicting the device characteristics accurately for a large variety of device structural parameters. Accuracy of this model is verified by multi-dimensional numerical simulation","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132681282","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
Grid Connection of Doubly-Fed Induction Generators in Wind Energy Conversion System 风电转换系统中双馈感应发电机的并网问题
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778244
A. G. Abo-Khalil, Dong-Choon Lee, Se-Hyun Lee
{"title":"Grid Connection of Doubly-Fed Induction Generators in Wind Energy Conversion System","authors":"A. G. Abo-Khalil, Dong-Choon Lee, Se-Hyun Lee","doi":"10.1109/IPEMC.2006.4778244","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778244","url":null,"abstract":"This paper presents a new synchronization algorithm for grid connection of a doubly fed induction generator (DFIG) in wind generation system. A stator flux-oriented vector control is used for the variable speed DFIG operation. By controlling the generator excitation current the amplitude of the stator EMF is adjusted equal to the amplitude of the grid voltage. To set the generator frequency equal to the grid one, the turbine pitch angle controller accelerates the turbine/generator until it reaches the synchronous speed. A slight difference of stator and grid frequencies may cause the large phase difference between the two voltages. To compensate for this phase difference, a PLL algorithm is used. After the synchronization is achieved, the generator is connected to the grid and is controlled to extract the maximum power. The effectiveness of the proposed synchronization algorithm is verified by simulation results using PSCAD","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132746183","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: 48
δ-model Adaptive Algorithm Based on Plant-Parameterization 基于植物参数化的δ-模型自适应算法
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778069
Zhao Feng, Liu Weiguo
{"title":"δ-model Adaptive Algorithm Based on Plant-Parameterization","authors":"Zhao Feng, Liu Weiguo","doi":"10.1109/IPEMC.2006.4778069","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778069","url":null,"abstract":"Focusing on some adaptive control problems of nonlinear industrial processes under given conditions. This paper proposes a modified iterative scheme of the closed-loop identification and designs delta-model adaptive controller based on plant-parameterization. The modification enables to identify the whole plant using only one coefficient and without the necessity of reducing the order of a new plant model. Moreover, instead of using a least squares algorithm, only a simple formula for identification is used. In addition, introduction of delta-models helps to cope with numerical instabilities of discrete models occurring when a sampling interval is being shortened. Digital simulation demonstrates that the proposed algorithm brings about good control results","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133950848","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
Parasitic Gate Resistance and Switching Performance 寄生门电阻和开关性能
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778345
A. Elbanhawy
{"title":"Parasitic Gate Resistance and Switching Performance","authors":"A. Elbanhawy","doi":"10.1109/IPEMC.2006.4778345","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778345","url":null,"abstract":"In this paper we discusses in details the effect of the gate equivalent series resistance, ESR, of switching power MOSFETs on different aspects of loss mechanisms when used in DC-DC converters. The loss mechanisms addressed are current rise and fall times, die current distribution and localized shoot through","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131879570","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
Solving Induction Motor Equivalent Circuit using Numerical Methods for an In-Service and Nonintrusive Motor Efficiency Estimation Method 用数值方法求解感应电机等效电路的在役非侵入式电机效率估算方法
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778109
B. Lu, W. Qiao, T. Habetler, R. Harley
{"title":"Solving Induction Motor Equivalent Circuit using Numerical Methods for an In-Service and Nonintrusive Motor Efficiency Estimation Method","authors":"B. Lu, W. Qiao, T. Habetler, R. Harley","doi":"10.1109/IPEMC.2006.4778109","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778109","url":null,"abstract":"Motor efficiency evaluation enables the energy savings in industry. However, because of the uninterrupted characteristic of industrial processes, traditional methods defined in IEEE Std-112 cannot be used for these in-service motors. A novel nonintrusive method for in-service motor efficiency estimation based on a modified induction motor equivalent circuit has been developed by the authors. A highly nonlinear and 4-dimensional system of equations needs to be solved to obtain the parameters of the motor equivalent circuit and finally the motor efficiency. This paper continues this topic and presents an in-depth discussion on solving these motor parameters using three numerical methods under various conditions. Newton's method exhibits the best suitability in this application because of its simplicity and fast convergence. In the rare cases where Newton's method does not converge, the particle swam optimization and simulated annealing methods are used. Finally, the proposed motor efficiency estimation method is verified by the experimental results from a 4-pole 7.5 hp TEFC induction motor. The performances of these three numerical methods are evaluated and compared","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134229664","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: 11
Microcontroller-Based Single Phase Inverter Using a New Switching Strategy 基于单片机的单相逆变器一种新的开关策略
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778048
K. Meghriche, O. Mansouri, A. Cherifi
{"title":"Microcontroller-Based Single Phase Inverter Using a New Switching Strategy","authors":"K. Meghriche, O. Mansouri, A. Cherifi","doi":"10.1109/IPEMC.2006.4778048","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778048","url":null,"abstract":"In this paper, we present a single-phase inverter using a new switching strategy based on the use of pre-calculated switching angles. A microcontroller system is used to control the inverter switching process. A passive filter using polarized filtering capacitors is used to obtain substantial reduction of the harmonic rate in the main output voltage source. Both simulation and experimental results are given verifying substantial reduction of total harmonic distortion","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125617864","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
High-Efficiency Cascode Forward Converter of Low Power PEMFC System 低功率PEMFC系统的高效级联正变换器
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.297128
Jiann-Fuh Chen, Wei-Shih Liu, R. Lin, T. Liang, Ching-Hsiung Liu
{"title":"High-Efficiency Cascode Forward Converter of Low Power PEMFC System","authors":"Jiann-Fuh Chen, Wei-Shih Liu, R. Lin, T. Liang, Ching-Hsiung Liu","doi":"10.1109/IPEMC.2006.297128","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.297128","url":null,"abstract":"This paper presents a topology of cascode scheme that is different from traditional cascade circuit. A high-efficiency cascode forward converter is proposed, with high voltage gain, low leakage impedance and same control method as conventional converter. In fuel cell system can use the characteristic that compensate the polarization loss of cascode circuit to achieve a steady output voltage. The operational principle and steady-state analysis are described. Finally, a simulation result with a 480 W system output, 20 V-38 V fuel cell DC input and 48 V DC output is presented to demonstrate the performance. It shows that the efficiency of the proposed converter is nearly 96%","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124797408","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
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