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

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Mitigation of Current Harmonic Using Adaptive Neural Network with Active Power Line Conditioner 基于有源电力线调节器的自适应神经网络抑制电流谐波
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778094
M. Banaei, S. Hosseini
{"title":"Mitigation of Current Harmonic Using Adaptive Neural Network with Active Power Line Conditioner","authors":"M. Banaei, S. Hosseini","doi":"10.1109/IPEMC.2006.4778094","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778094","url":null,"abstract":"This paper deals with special active power line conditioner (APLC), which is based, the same as UPQC, on integration of series and shunt power converters sharing a common DC link. In this paper the main purpose of the shunt inverter is to compensate the reactive power and current harmonics caused by nonlinear load. In addition, a simple structure feed forward neural network is presented for the separate of harmonic current components in nonlinear current load. It is known that loss reduction can be proposed in the parallel paths and also parallel transformers too. The aim of series power converter of APLC is to control power flow in order to reduce losses of distribution system, suggested APLC not only performs the functions of UPQC but also can effectively reduce power losses in parallel paths. Simulation results, carried out by PSCAD/EMTDC, show that the proposed strategy using adaptive neural network can effectively reduce power losses and eliminate harmonic currents for sensitive nonlinear loads","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"43 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":"130521211","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
A Combined ZVS Converter with Naturally Sharing Input-Current and High Voltage Gain 具有自然共享输入电流和高电压增益的组合式ZVS变换器
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4777997
Linbing Wang, Bo Yang
{"title":"A Combined ZVS Converter with Naturally Sharing Input-Current and High Voltage Gain","authors":"Linbing Wang, Bo Yang","doi":"10.1109/IPEMC.2006.4777997","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4777997","url":null,"abstract":"A new combined ZVS converter topology is studied in this paper to meet the demands of high power density of power supplies. By interleaving two-phase-shifted full-bridge converter modules, the presented converter has many advantages such as natural sharing input-current, high voltage gain, low voltage stress of the transformer second-side diodes, small volume of input and output filters and so on. The simulated and experimental results show that the converter is suitable for high power and/or high voltage applications","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"1 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":"130531007","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
Selective Harmonic Controlling for Three-Level High Power Active Front End Converter with Low Switching Frequency 低开关频率三电平大功率前端有源变换器的选择性谐波控制
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778025
Hui Zhang, Kaipei Liu, M. Braun, C. Chan
{"title":"Selective Harmonic Controlling for Three-Level High Power Active Front End Converter with Low Switching Frequency","authors":"Hui Zhang, Kaipei Liu, M. Braun, C. Chan","doi":"10.1109/IPEMC.2006.4778025","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778025","url":null,"abstract":"Controlling of a specific harmonic by a switching converter with switching frequency lower than 1 kHz was originally implemented by two-level optimal pulse pattern with unsymmetrical switching angles, namely by OPUS-technique. That means, given a desired fundamental and one or more specific harmonics, the problem is to find the switching times (angles) that produce the fundamental while generating specifically all chosen harmonics. Based on the OPUS-technique a three-level optimal pulse pattern is proposed for high power level applications with low switching frequency. The transcendental mathematical equations are developed. Using the prior results of all complete solutions of selective harmonic elimination (SHE) the solutions of the new equations can be found by Newton iteration method. In particularly, the modulation performance of OPUS-technique for three-level optimal pulse pattern with unsymmetrical switching angles is demonstrated by the trajectory of the converter voltage space vector integral. Finally, the control range of a specific harmonic is given by OPUS-technique","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":"129172805","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
PSIM and SIMULINK Co-simulation for Three-level Adjustable Speed Drive Systems 三级调速驱动系统的PSIM和SIMULINK联合仿真
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4777968
Z. Yongchang, Zhao Zhengming, Baihua, Yuan Liqiang, Zhang Haitao
{"title":"PSIM and SIMULINK Co-simulation for Three-level Adjustable Speed Drive Systems","authors":"Z. Yongchang, Zhao Zhengming, Baihua, Yuan Liqiang, Zhang Haitao","doi":"10.1109/IPEMC.2006.4777968","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4777968","url":null,"abstract":"Applying co-simulation technology is a very important trend in power electronics simulation, which can make full use of the merits of different software to improve the efficiency of building up a system. In this paper, a simulation platform for three-level adjustable speed drive (ASD) based on co-simulation of PSIM and SIMULINK is presented, which includes the interface between PSIM and SIMULINK, main circuit in PSIM, space vector pulse width modulation (SVPWM), dead time and minimum pulse width, view of output voltage and its Fourier analysis in SIMULINK. Based on this platform, the cause of large current when motor starts is studied. Simulation and experimental results show that the minimum pulse width contributes a lot for the large starting current of the ASD. In conclusion, applying the simulation platform introduced in this paper, the dynamic behavior of the three-level ASD can be easily studied, which reduces the cost and improves efficiency at the same time compared to hardware investments, and may help to realize the optimal design of the ASD in practice","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"76 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":"121100723","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
A Modified Direct Toque Control for Interior Permanent Magnet Synchronous Motor Drive Without a Speed Sensor 一种改进的无速度传感器内置式永磁同步电机直接转矩控制
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778324
Yanping Xu, Y. Zhong, Hui Yang
{"title":"A Modified Direct Toque Control for Interior Permanent Magnet Synchronous Motor Drive Without a Speed Sensor","authors":"Yanping Xu, Y. Zhong, Hui Yang","doi":"10.1109/IPEMC.2006.4778324","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778324","url":null,"abstract":"Direct torque control (DTC) can produce quick and robust response, but it has the problems of large torque ripples and inconstant inverter switching frequency. This paper introduces a modified direct torque control based on the space vector pulse width modulation (SVPWM) for interior permanent magnet synchronous motor (IPMSM) drive without a speed sensor. Two PI controllers regulate the flux and torque respectively and the inverter is controlled by the SVPWM technique in the proposed DTC system. Speed estimator is based on the model reference adaptive system (MRAS). Simulation results show that the performance of the proposed DTC system has been improved with respect to the conventional DTC. The DTC system can effectively reduce the flux and torque ripples and speed estimator can accurately track the speed of motor","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"51 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":"121151146","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
Non-touching Intelligent Control System of Water Intenerating Equipment Based on Sodion Exchange 基于钠交换的非接触式智能控制系统
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778277
Chen Guiyou, Zhang Qingfan, Zhou Li, Luo Donghua
{"title":"Non-touching Intelligent Control System of Water Intenerating Equipment Based on Sodion Exchange","authors":"Chen Guiyou, Zhang Qingfan, Zhou Li, Luo Donghua","doi":"10.1109/IPEMC.2006.4778277","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778277","url":null,"abstract":"A non-touching intelligent control system of water intenerating equipment is designed. The combination of power electronic technology and microcontroller technology is realized. Moc3061 is used as photoelectric coupler and KS3-5 is used as TRIAC. The reliability of the whole system has been greatly improved by using the non-touching intelligent control technology. The principle, structure and software design of the system are introduced. Practical running results show that the system is not difficult to build up, featuring the low price, but the high performance and high reliability. It can be used as a universal non-touching control platform. So it has great spread value","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"17 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":"121383261","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
Shunt Active Power Filter with Sample Time Staggered Space Vector Modulation Based Cascade Multilevel Converters 基于串级多电平变换器的采样时间交错空间矢量调制并联有源电力滤波器
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778086
Liqiao Wang, Weiyang Wu
{"title":"Shunt Active Power Filter with Sample Time Staggered Space Vector Modulation Based Cascade Multilevel Converters","authors":"Liqiao Wang, Weiyang Wu","doi":"10.1109/IPEMC.2006.4778086","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778086","url":null,"abstract":"Sample time staggered space vector modulation (STS-SVM) is a kind of new modulation strategy for large-capacity power electronic equipments, which is of excellent harmonic characteristic, wide transmitting bandwidth, average switching load and easy digital algorithm. With STS-SVM, cascade multilevel converters can achieve a high equivalent switching frequency effect at very low real device switching frequency, which is much suitable for large capacity APF. A shunt active power filter experimental prototype with STS-SVM based cascade multilevel converters is established. Experimental results verify that this APF can compensate the harmonic and reactive current correctly and validly","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"295 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":"114785717","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
Research on Fast Magnetic Valve Controllable Reactor 快速磁阀可控电抗器的研究
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778282
Zhang Jian-wen, Cai Xu
{"title":"Research on Fast Magnetic Valve Controllable Reactor","authors":"Zhang Jian-wen, Cai Xu","doi":"10.1109/IPEMC.2006.4778282","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778282","url":null,"abstract":"The paper analyzes the principle and structure of the magnetic valve controllable reactor, and presents a practical mathematic model. The simulation and the experimental results in this paper verify that the dynamic response of the general magnetic valve controllable reactor is slow and unpractical. A novel accelerative magnetic valve controllable reactor is proposed, and both the theory analysis and experiments prove that it can speedup the reactor's dynamic response and make the response time less than 2 line cycles","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"50 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":"124049775","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
Improvement in Reliability of Doubly Salient Permanent Magnet Motor Drive 双凸极永磁电机驱动可靠性的提高
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778300
Wenxiang Zhao, M. Cheng, Xiaoyong Zhu, W. Hua, Jianzhong Zhang
{"title":"Improvement in Reliability of Doubly Salient Permanent Magnet Motor Drive","authors":"Wenxiang Zhao, M. Cheng, Xiaoyong Zhu, W. Hua, Jianzhong Zhang","doi":"10.1109/IPEMC.2006.4778300","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778300","url":null,"abstract":"The doubly salient permanent magnet (DSPM) motor is a novel type of AC brushless machine and it offers advantage of high power density, wide speed range and simple structure. To improve the reliability and fault-tolerant performance, a new dual-channel 12/8-pole DSPM motor speed-adjustable system is proposed in this paper. With the comprehensive introduction for the proposed redundant DSPM motor, a close loop control scheme is designed. The motor drive is developed with speed, position and current feedback control using a digital signal processor (DSP) TMS320F2812. The speed and position feedback are obtained from an absolute optical encoder, whereas Hall transducer is implemented to sense the current. The operation performance simulation is conducted based on a prototype DSPM motor and the results show that the dual-channel DSPM motor drive offers higher reliability and better operation characteristics than the traditional single channel motor drive at the same fault condition","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":"127928305","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
Digital Control System on Bearingless Permanent Magnet-type Synchronous Motors 无轴承永磁同步电动机的数字控制系统
2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI: 10.1109/IPEMC.2006.4778127
Jianming Deng, Huangqiu Zhu, Yang Zhou
{"title":"Digital Control System on Bearingless Permanent Magnet-type Synchronous Motors","authors":"Jianming Deng, Huangqiu Zhu, Yang Zhou","doi":"10.1109/IPEMC.2006.4778127","DOIUrl":"https://doi.org/10.1109/IPEMC.2006.4778127","url":null,"abstract":"The bearingless permanent magnet synchronous motor (BPMSM) is an innovational type of motor, which has all excellence of magnetic bearings. The BPMSM is a high-order, nonlinear and strong coupling multivariable system. Bearingless motors have a set of torque windings and a set of additional suspension force windings in the stator slots. In order to realize the rotor suspending and motor operation steadily, decoupling control between the radial forces and torque force is the chief precondition. In the paper, based on the basic working principle of BPMSM, the mathematics models of the radial forces and rotation part on BPMSM are deduced by adopting rotor magnetic field oriented control (FOC) strategy. A digital vector control system according to the demand of decoupling is designed by using DSP (TMS320LF2407) technique. The hardware and the software of the digital control system are developed in this paper. The experiment results have shown that the steady suspension of the rotor is realized and the speed of the rotor can be continuously adjusted within the range of 0-5000 r/min","PeriodicalId":448315,"journal":{"name":"2006 CES/IEEE 5th International Power Electronics and Motion Control Conference","volume":"96 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":"121731415","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
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