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The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.最新文献

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A back-stepping neural network control scheme for PM synchronous motors 永磁同步电动机的反步神经网络控制方法
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1282975
J. Wang, K. Tsang, N. Cheung
{"title":"A back-stepping neural network control scheme for PM synchronous motors","authors":"J. Wang, K. Tsang, N. Cheung","doi":"10.1109/PEDS.2003.1282975","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1282975","url":null,"abstract":"Focusing on the seriously nonlinear problem and unknown or uncertain parameters, a backstepping control method based on neural networks is proposed to realize the multi-object position control of PM synchronous motors. Neural networks in the scheme are used to solve the contradiction between backstepping control and unmatched conditions of systems. A special weight online tuning method is proposed in this paper, and an off-line training phase is not required. The method does not require the system parameters to be exactly known, and the system is robust. The simulation results show that, the proposed method is effective.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125895596","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
Two-mode overmodulation in two-level voltage source inverter using principle control between limit trajectories 基于极限轨迹间原理控制的双电平电压源逆变器双模过调制
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1283161
N. Nhờ, M. Youn
{"title":"Two-mode overmodulation in two-level voltage source inverter using principle control between limit trajectories","authors":"N. Nhờ, M. Youn","doi":"10.1109/PEDS.2003.1283161","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1283161","url":null,"abstract":"A two-mode overmodulation in two-level VSI using the control principle between limit trajectories is presented. The control principle between limit trajectories is used to ensure linear modulation from linear range of space vector pulse width modulation to six step mode and two-mode is employed to get better performance of overmodulation. The proposed principle is verified by software simulation.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124666948","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: 28
Variable angle control for switched reluctance motor drive based on fuzzy logic 基于模糊逻辑的开关磁阻电机驱动变角度控制
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1283099
H. Chen, X. Wang, X. Zan, X. Meng
{"title":"Variable angle control for switched reluctance motor drive based on fuzzy logic","authors":"H. Chen, X. Wang, X. Zan, X. Meng","doi":"10.1109/PEDS.2003.1283099","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1283099","url":null,"abstract":"The paper introduces the novel variable angle control strategy of the switched reluctance motor drive at four quadrants. The input control parameters, the output control parameter and the fuzzy control strategy are described. The language parameter, the domain and the subordinate relationship of the deviation of the rotor speed, the variation from the deviation of the rotor speed and the increment of the duty ratio of the PWM signal are given. The control pattern and the decision form of the fuzzy control are also presented. The hardware of the prototype, such as the structure of the rotor position detector with the slotted disk and the transducers are introduced with the output signals of the rotor position detector. The prototype adopted the novel control strategy is tested experimentally. The measured systematical efficiency, the measured phase current peak value, the measured waveform of the phase current and the measured rotor speed curve at the different given rotor speed are also given.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"338 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124750270","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: 10
A new continuous conduction mode PFC IC with average current mode control 具有平均电流模式控制的新型连续导通PFC集成电路
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1283128
J. Luo, M. K. Jeoh, H. Huang
{"title":"A new continuous conduction mode PFC IC with average current mode control","authors":"J. Luo, M. K. Jeoh, H. Huang","doi":"10.1109/PEDS.2003.1283128","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1283128","url":null,"abstract":"A new continuous conduction mode (CCM) PFC controller, named ICE1PCS01, is developed based on a new control scheme. Compared to the conventional PFC solution, the new IC does not need the direct sine-wave sensing reference signal from the AC mains. Average current control is implemented to achieve the unity power factor. Enhanced dynamic response is introduced to improve the poor behavior during sudden load jump. A unique soft start is adopted to prevent high inrush current during startup. There are also various protections to ensure the safe system operation. The IC operation is described and the test results are presented.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124765899","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
An on-line harmonics elimination PWM scheme for three-phase voltage source inverters 三相电压源逆变器的在线谐波消除PWM方案
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1283207
Z. Salam, S. Safie, L.J. Yiap
{"title":"An on-line harmonics elimination PWM scheme for three-phase voltage source inverters","authors":"Z. Salam, S. Safie, L.J. Yiap","doi":"10.1109/PEDS.2003.1283207","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1283207","url":null,"abstract":"An on-line harmonic elimination PWM (HEPWM) scheme for three-phase voltage source inverters is proposed. It is based on curve fitting method derived from the trajectories of the exact (off-line) HEPWM angles. The main advantage of the technique is its fast and efficient realization using a microprocessor. An outline to obtain the switching angles is presented. The method is proven by experimental results.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127444081","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
Novel current mode AC/AC converters with high frequency AC link 具有高频交流链路的新型电流型AC/AC变换器
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1282741
Daolian Chen, Lei Li, Shengyang Lin, Chen Song
{"title":"Novel current mode AC/AC converters with high frequency AC link","authors":"Daolian Chen, Lei Li, Shengyang Lin, Chen Song","doi":"10.1109/PEDS.2003.1282741","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1282741","url":null,"abstract":"The research on AC/AC converters are mainly limited to the thyristor phase-controlled cycloconverters and matrix converters without electrical isolation. In this paper the voltage mode AC/AC converter with high frequency electrical isolation based on forward converter was proposed. A family of the current mode AC/AC converters with high frequency electrical isolation based on flyback converters, which can transfer one unregulated sinusoidal voltage with high THD into another regulated constant frequency sinusoidal voltage with low THD, are proposed and deeply investigated in this paper. The operational mode, steady principles and transient voltage feedback control strategy of the converter are investigated. The output characteristic curve, its relation to internal resistance, the design criterions for the key circuit parameters, the simulation and test results are given. The converters lay key technical foundation on new-type regulated sinusoidal ac power supplies and electronic transformers.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127334172","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
A current control method for active filters without detecting current harmonics 一种不检测电流谐波的有源滤波器电流控制方法
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1282893
S. Fukuda, T. Kanayama, K. Muraoka
{"title":"A current control method for active filters without detecting current harmonics","authors":"S. Fukuda, T. Kanayama, K. Muraoka","doi":"10.1109/PEDS.2003.1282893","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1282893","url":null,"abstract":"In conventional active filters, the load current as well as the active filter output current is detected. Then, the harmonic component of the load current is extracted to create a reference current of the active filter. This paper proposes a novel current control method that requires only detecting the source current. It requires neither detecting the active filter output current nor extracting a harmonic component from the source current. Only two current sensors are required for detecting the current in respective two phases. Thus, the current control system can be greatly simplified.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"854 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129990892","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
Implementation and calorimetric verification of models for a three phase inverter power integrated circuit 三相逆变电源集成电路模型的实现与量热验证
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1283119
C. Y. Leong, N. van der Duijn Schouten, P. Malliband, R. McMahon
{"title":"Implementation and calorimetric verification of models for a three phase inverter power integrated circuit","authors":"C. Y. Leong, N. van der Duijn Schouten, P. Malliband, R. McMahon","doi":"10.1109/PEDS.2003.1283119","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1283119","url":null,"abstract":"A model has been developed for a fully integrated three phase inverter, the ECN3067, for use in variable speed drives. A macromodel is used for the integrated bipolar transistor (IGBT) power devices and the complete inverter is modelled in PSpice. The model has been shown to give accurate predictions of on-state and switching characteristics. Loss predictions have been verified by calorimetric measurements to show the effects of switching frequency and modulation method. For low switching frequencies, optimising the IGBTS for low on-state drop can greatly reduce losses and extend power handling capacity.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129168103","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 genetic algorithm-based novel speed controller for induction motor drives 一种基于遗传算法的感应电机调速控制器
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1282883
R. Saleh, E. El-Kholy
{"title":"A genetic algorithm-based novel speed controller for induction motor drives","authors":"R. Saleh, E. El-Kholy","doi":"10.1109/PEDS.2003.1282883","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1282883","url":null,"abstract":"This paper describes a new method for the design of a speed controller using a genetic algorithm to improve the dynamic performance of induction motor drives. The control signal is based on the instantaneous speed deviation and acceleration of the motor and on a set of simple fuzzy control rules. A novel approach is proposed to generate the control rules, and thus increase the effectiveness of the controller. A genetic algorithm is used to search for optimal setting of the controller parameters. The proposed control algorithm was successfully implemented using a 1.5 hp three-phase induction motor fed from a pulse width modulation inverter and a digital signal processor (DSP-TMS320C31). Simulation and experimental results for the prototype are presented to verify the good performance of the proposed speed controller over a range of operating conditions.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132488921","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
An improved robust predictive current regulation algorithm 一种改进的鲁棒预测电流调节算法
The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003. Pub Date : 2003-11-17 DOI: 10.1109/PEDS.2003.1283118
G. Bode, P. Loh, M. Newman, D. G. Holmes
{"title":"An improved robust predictive current regulation algorithm","authors":"G. Bode, P. Loh, M. Newman, D. G. Holmes","doi":"10.1109/PEDS.2003.1283118","DOIUrl":"https://doi.org/10.1109/PEDS.2003.1283118","url":null,"abstract":"Current regulation techniques for pulse width modulated voltage source inverters can be classified as either linear or nonlinear. Linear techniques consist principally of either a proportional-integral or predictive current control strategy, while nonlinear schemes are usually based on a hysteresis strategy. Of the two linear strategies, predictive current control offers the advantages of precise current tracking with minimal distortion and can also be fully implemented on a digital platform. However, the conventional implementation of the predictive current regulation algorithm is sensitive to noise and errors in the load inductance estimate, particularly when the backemf is also estimated. This paper presents an improved predictive current regulation algorithm that retains all the benefits associated with predictive current regulation while achieving significantly increased robustness to load parameter mismatch and reduced zero current clamping oscillation effects. It is also relatively insensitive to noise in the sampled current measurements. The algorithm is equally applicable to variable fundamental frequency applications, such as variable speed drives, and to fixed fundamental frequency applications, such as PWM rectifier systems or active filters. Simulation and experimental results are presented to confirm the improved robustness of the new algorithm.","PeriodicalId":106054,"journal":{"name":"The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130843083","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
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