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2007 Power Conversion Conference - Nagoya最新文献

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Bi-directional Switch Commutation for a Resonant Matrix Converter supplying a Contactless Energy Transmission System 非接触式能量传输系统谐振矩阵变换器的双向开关换相
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373057
A. Ecklebe, Andreas Lindemann
{"title":"Bi-directional Switch Commutation for a Resonant Matrix Converter supplying a Contactless Energy Transmission System","authors":"A. Ecklebe, Andreas Lindemann","doi":"10.1109/PCCON.2007.373057","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373057","url":null,"abstract":"This paper describes a bi-directional switch commutation strategy for a resonant matrix converter loaded with a contactless energy transmission system. Due to the different application compared to classical 3 phase to 3 phase matrix converters supplying induction machines a new investigation of possible commutation principles is necessary. The paper therefore compares the full bridge series-resonant converter with the 3 phase to 2 phase matrix converter. From the commutation of the full bridge series-resonant converter, conditions for the bi-directional switch commutation are derived. One of the main benefits of the derived strategy is the minimization of commutation steps, which is independent from the load current sign.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132353855","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: 15
Compensating Characteristics of a Series-Shunt Active Power Filter Considering Unbalanced Source Voltage and Unbalanced Load 考虑源电压不平衡和负载不平衡的串并联有源滤波器补偿特性
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373190
K. Nohara, A. Ueda, A. Torii, K. Doki
{"title":"Compensating Characteristics of a Series-Shunt Active Power Filter Considering Unbalanced Source Voltage and Unbalanced Load","authors":"K. Nohara, A. Ueda, A. Torii, K. Doki","doi":"10.1109/PCCON.2007.373190","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373190","url":null,"abstract":"Recently, the suppression of the harmonic component in the electric power system has become an important problem. In this paper, we analyze compensating characteristics of a series-shunt active power filter by simulation and experiment when source voltage or load current becomes unbalanced. The harmonic and unbalanced voltages are detected and compensated in a series active filter using dq0 transformation. The harmonic and unbalanced currents are detected and compensated in a shunt active filter using pq-theory. The results of analysis show that the THD of the compensated voltage is 1.0% by simulation and 8.3% by experiment. The THD of the compensated current is 3.0% by simulation and 7.2% by experiment. It is shown that the series-shunt active filter can compensate the voltage and the current simultaneously and it has excellent compensating characteristics even when unbalanced components occur in the electric power system.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132410607","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
Uninterruptible Power Supply System Utilizing Electric Double-Layer Capacitors 利用双层电电容器的不间断供电系统
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.372972
H. Zaitsu, H. Nara, H. Watanabe, M. Oobe, S. Sugimoto, R. Hatano, N. Yamamoto
{"title":"Uninterruptible Power Supply System Utilizing Electric Double-Layer Capacitors","authors":"H. Zaitsu, H. Nara, H. Watanabe, M. Oobe, S. Sugimoto, R. Hatano, N. Yamamoto","doi":"10.1109/PCCON.2007.372972","DOIUrl":"https://doi.org/10.1109/PCCON.2007.372972","url":null,"abstract":"Recently the electric double-layer capacitor (EDLC) which is rapidly charged and discharged and offers long life, maintenance-free, has been developed as a new energy storage element. Therefore, we developed the uninterruptible power supply system utilizing EDLC. This paper describes the outline of this system and the instantaneous voltage sag compensation result.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130063548","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 Comparison of Soft-Switched DC-DC Converters for Fuel Cell to Utility Interface Application 燃料电池软开关DC-DC变换器与实用接口应用的比较
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373026
A. Rathore, A. Bhat, R. Oruganti
{"title":"A Comparison of Soft-Switched DC-DC Converters for Fuel Cell to Utility Interface Application","authors":"A. Rathore, A. Bhat, R. Oruganti","doi":"10.1109/PCCON.2007.373026","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373026","url":null,"abstract":"High frequency (HF) transformer isolated DC-DC converter is a part of a fuel cell inverter system for utility interface, required to translate the level of low fuel cell stack voltage to meet the peak utility line voltage and provides isolation between inverter and utility line. This paper presents a comparison of various soft-switched HF transformer isolated DC-DC converters for fuel cell to utility interface application. It is shown that due to wide variation in fuel cell voltage with load variation, none of the voltage-fed converters can maintain ZVS for the complete operating range. Active clamped two-inductor current-fed converter is able to maintain ZVS for wide load and fuel cell stack voltage variations and is suitable for the present application. Analytical and simulation results to evaluate the performance of the current-fed converter are presented.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130465856","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: 99
Recent and Future IGBT Evolution 最近和未来的IGBT发展
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.372992
G. Majumdar, T. Minato
{"title":"Recent and Future IGBT Evolution","authors":"G. Majumdar, T. Minato","doi":"10.1109/PCCON.2007.372992","DOIUrl":"https://doi.org/10.1109/PCCON.2007.372992","url":null,"abstract":"IGBT module has many variations in order to find out an optimum saddle point on a triangle trade-off relationship among low loss, fast switching and robustness. One of the best solution, especially for automotive application, which requires the perfect safety, is the IPM with a protection circuit built-in inside of power module. In IPM, low loss characteristics could be achieved by the advanced IGBT structure like a CSTBT. Not only individual technology advance for both Silicon chip and package, but also chip-package interconnections are extremely important to achieve the best performance as a power module.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134184294","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: 23
The environmental impact of using different supply voltages for HEVs and FCEVs 混合动力汽车和燃料电池汽车使用不同电源电压对环境的影响
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373141
P. Miller
{"title":"The environmental impact of using different supply voltages for HEVs and FCEVs","authors":"P. Miller","doi":"10.1109/PCCON.2007.373141","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373141","url":null,"abstract":"This paper compares the capabilities and costs of Advanced 14 v, 42 v and High Voltage (144-300 V) systems for hybrid and fuel cell vehicle applications against the environmental benefits obtained in different operating conditions (e.g. \"typical car driving\", delivery van usage, etc). To support this the power electronics for a number of vehicles optimised for different usages will be presented together with their measured environmental gains (fuel consumption, CO2, etc). It will be shown that usage patterns (operating conditions) significantly impact the cost/performance benefits obtained. Suitable power electronics systems showing good cost/performance benefits for particular usage patterns are described.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131718329","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
Recent Developments in Single-Phase Power Factor Correction 单相功率因数校正的最新进展
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373165
Z. Bing, Min Chen, S. Miller, Y. Nishida, Jian Sun
{"title":"Recent Developments in Single-Phase Power Factor Correction","authors":"Z. Bing, Min Chen, S. Miller, Y. Nishida, Jian Sun","doi":"10.1109/PCCON.2007.373165","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373165","url":null,"abstract":"The development of single-phase power factor correction (PFC) technologies was traditionally driven by the need for computers, telecommunication, lighting, and other electronic devices and systems to meet harmonic current limits defined by IEC 61000-3-2 and other regulatory standards. Recently, several new applications have emerged as additional drivers for the development of the technologies. One such application is commercial transport airplanes where single-phase PFC converters capable of meeting stringent airborne power quality requirements are required for in-flight entertainment (IFE), avionics, communication, and other single-phase loads. The proliferation of variable-speed motor drives in home appliances has also generated a new need for high-power (up to a few kilowatts), high-efficiency, and low-cost single-phase PFC converters. New PFC circuits, control methods, as well as EMI modeling and design techniques are being developed in response to these new requirements, which are reviewed in this paper. Specific subjects to be covered include airborne and home appliance applications, as well as EMI modeling and EMI filter design optimization.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128945593","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: 19
The Design and Experiment of Ion Generator Power Supply for Vacuum Sputtering 真空溅射离子发生器电源的设计与实验
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373078
Wenguang Chen, Y. Rao, Chang-Hong Shan, G. Fujita, T. Yasutoshi
{"title":"The Design and Experiment of Ion Generator Power Supply for Vacuum Sputtering","authors":"Wenguang Chen, Y. Rao, Chang-Hong Shan, G. Fujita, T. Yasutoshi","doi":"10.1109/PCCON.2007.373078","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373078","url":null,"abstract":"A LCLC series-parallel high-frequency ac/ac resonant inverter configure for ion assistant vacuum-sputtering manufacture film is proposed. The characteristic of the sputtering chamber and a simplified steady-state analysis of the inverter, using complex circuit analysis, are presented. The control implementation circuit block diagram is introduced to the resonant inverter, which can implement the output current regulation and variable frequency operation simultaneity; the system stability benefits from this control method. It is suitable for the characteristic of chamber load, and the switching losses to be lower as much as possible in such large dynamic load. The 15 kW-30A prototype power supply is described, and experimental results are given.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131100596","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
Experimental Evaluation of Dynamic Force Distribution Method for EV Motion Control 电动汽车运动控制动力分配方法的实验评价
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373039
P. He, Y. Hori
{"title":"Experimental Evaluation of Dynamic Force Distribution Method for EV Motion Control","authors":"P. He, Y. Hori","doi":"10.1109/PCCON.2007.373039","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373039","url":null,"abstract":"The purpose of this paper is to evaluate the effectiveness of the dynamic force distribution methods, which are used for perfect traction force control of in-wheel motored EVs. Integrated with maneuverability improvement control system, the proposed method dynamically distributes the total driving force among the available in-wheel driving motors by according to the working conditions of tires. Due to such precise distribution, the motors can be purposely controlled with different force commands. Therefore, the wheels can be driven in a special way to realize the traction forces and moments, which are required for the motion control. It helps improve turning maneuverability and keep stability of EV, especially in the marginal turning conditions. Experiment results indicate that the control system with the proposed dynamic force distribution method much more greatly improve EV turning characteristics than the one which uses the equal force distribution method.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132165891","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: 7
Development of Doubly-fed Wind Energy System Model for DG embedded Power System Studies 分布式嵌入式电力系统研究中双馈风电系统模型的建立
2007 Power Conversion Conference - Nagoya Pub Date : 2007-04-02 DOI: 10.1109/PCCON.2007.373153
F. Yamada, S. Verma, S. Sugimoto, Y. Kono, S. Fujiwara
{"title":"Development of Doubly-fed Wind Energy System Model for DG embedded Power System Studies","authors":"F. Yamada, S. Verma, S. Sugimoto, Y. Kono, S. Fujiwara","doi":"10.1109/PCCON.2007.373153","DOIUrl":"https://doi.org/10.1109/PCCON.2007.373153","url":null,"abstract":"In this study, we have developed a generalized model of doubly-fed type wind energy system that include a wind turbine with pitch control, inverter-converter control, and start-up control. The usability of the developed model is checked by evaluating the impact of voltage fluctuation, voltage drop on power system under different test conditions. In this regard, some results of comparing the doubly-fed model with other types of wind energy systems, such as conventional induction motor type and DC link type, are discussed.","PeriodicalId":325362,"journal":{"name":"2007 Power Conversion Conference - Nagoya","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132714227","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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