发布求助
文献互助 智能选刊 最新文献

2007 7th International Conference on Power Electronics and Drive Systems最新文献

筛选
英文 中文
Application of Multi-level Multi-domain Modeling in the Design and Analysis of a PM Transverse Flux Motor with SMC Core 多层多域建模在SMC铁芯永磁横向磁通电机设计与分析中的应用
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-12-01 DOI: 10.1109/PEDS.2007.4487673
Youguang Guo, Jianguo Zhu, Dikai Liu, Haiyan Lu, Shuhong Wang
{"title":"Application of Multi-level Multi-domain Modeling in the Design and Analysis of a PM Transverse Flux Motor with SMC Core","authors":"Youguang Guo, Jianguo Zhu, Dikai Liu, Haiyan Lu, Shuhong Wang","doi":"10.1109/PEDS.2007.4487673","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487673","url":null,"abstract":"This paper presents the design and analysis of a permanent magnet (PM) transverse flux motor with soft magnetic composite (SMC) core by applying multi-level multi-domain modeling. The design is conducted in two levels. The upper level is composed of a group of equations which describe the electrical and mechanical characteristics of the motor. The lower level consists of two domains: electromagnetic analysis and thermal calculation. The initial design, including structure, materials and major dimensions, is determined according to existing experience and empirical formulae. Then, optimization is carried out at the system level (the upper level) for the best motor performance by optimizing the structural dimensions. To successfully deal with such a multi-level multi-domain optimization problem, an effective modeling with both high computational accuracy and speed is required. For accurately computing the key motor parameters, such as back electromotive force, winding inductance and core loss, magnetic field finite element analysis is performed. The core loss in each element is stored for effective thermal calculation, and the winding inductance and back EMF are stored as a look-up table for effective analysis of the motor's dynamic performance. The presented approach is effective with good accuracy and reasonable computational speed.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126829258","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
Research on Digital Soft-switch Welding/Cutting Inverter Power Source 数字软开关焊/切割逆变电源的研究
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487721
G. Zhu, Z. Liu, X. Li, B.Y. Liu, S. Duan, Y. Kang
{"title":"Research on Digital Soft-switch Welding/Cutting Inverter Power Source","authors":"G. Zhu, Z. Liu, X. Li, B.Y. Liu, S. Duan, Y. Kang","doi":"10.1109/PEDS.2007.4487721","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487721","url":null,"abstract":"According to the basic characteristics of arc welding and cutting, digital control system of soft-switch arc welding/cutting inverter power source is researched and developed. This paper analyzes the operation principle and presents hardware structure about digital control system of the soft-switch arc welding/cutting inverter power source. Then the software system is designed based on phase shift realization principle, and a detailed flowchart of the main program and the interrupt service routine are given. Through plentiful experiments and tests, it can be found that the soft-switch arc welding/cutting inverter power source based on digital control system operates well in various working situations. As a result, it is thought to be suitable for arc welding/cutting applications due to its effectiveness and robustness.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123155805","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
Design and Performance of a Single Stator, Dual Rotor Induction Motor 单定子双转子感应电动机的设计与性能
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487852
S. Sinha, N. K. Deb, N. Mondal, S. Biswas
{"title":"Design and Performance of a Single Stator, Dual Rotor Induction Motor","authors":"S. Sinha, N. K. Deb, N. Mondal, S. Biswas","doi":"10.1109/PEDS.2007.4487852","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487852","url":null,"abstract":"This paper presents the design and performance of a motor having two rotors along the same axis and under the span of a single stator. This special type of motor has two shafts projecting from the two ends, which are mechanically independent of each other and thus can meet the requirement of differential drive in an electrical vehicle. This paper presents the design, construction and performance data obtained from experimental results of the motor. An equivalent circuit of the motor has been developed and verified. The characteristics of the dual rotor motor have been obtained experimentally from a prototype and presented in this paper.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117063177","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
Voltage Injection Based Initial Rotor Position Estimation Method for Three-Phase Star-Connected Switched Reluctance Machines 基于电压注入的三相星形连接开关磁阻电机转子初始位置估计方法
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487746
P. Somsiri, P. Champa, P. Wipasuramonton, K. Tungpimonrut, P. Aree
{"title":"Voltage Injection Based Initial Rotor Position Estimation Method for Three-Phase Star-Connected Switched Reluctance Machines","authors":"P. Somsiri, P. Champa, P. Wipasuramonton, K. Tungpimonrut, P. Aree","doi":"10.1109/PEDS.2007.4487746","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487746","url":null,"abstract":"This paper presents a simple method to determine the initial rotor position of a three-phase star- connected switched reluctance machine (SRM) at standstill without position and current sensors. The principle of the initial rotor position estimation is based on the stator inductance variation related to the actual rotor position. In the proposed method, only two narrow voltage pulse injections are applied in sequence. In this method the machine parameters and phase current detection are not required. The method is suitable for low-cost SRM-drive applications. The experimental results were carried out on a 6/4 poles three-phase SRM and show the satisfactory accuracy of the proposed initial rotor position estimation.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"21 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121019110","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
Selection of the Filter Capacitor for Power Supplies using 1-Phase Diode Rectifier 采用单相二极管整流器的电源滤波电容的选择
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487895
N. Mondal, S. Biswas, S. Sinha, N. K. Deb
{"title":"Selection of the Filter Capacitor for Power Supplies using 1-Phase Diode Rectifier","authors":"N. Mondal, S. Biswas, S. Sinha, N. K. Deb","doi":"10.1109/PEDS.2007.4487895","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487895","url":null,"abstract":"Diode bridge rectifiers with capacitor-input filters are commonly used at the input stage for power supplies operating from the single phase mains input, as they provide a cost effective solution in the lower power range. However, as there is no simple design rule existing in published literature that gives a reasonable prediction based on real-life conditions, the design of the rectifier-capacitor stage is still a trial and error or based upon experience. This paper presents an approximate (but simple) solution based upon empirical relations, for the prediction of the currents involved and specifies the capacitor, so that it can be selected.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125828255","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
Transverse Flux Machines for Sustainable Development - Road Transportation and Power Generation 可持续发展的横向磁通机-道路运输和发电
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487843
D. Svechkarenko, A. Cosic, J. Soulard, C. Sadarangani
{"title":"Transverse Flux Machines for Sustainable Development - Road Transportation and Power Generation","authors":"D. Svechkarenko, A. Cosic, J. Soulard, C. Sadarangani","doi":"10.1109/PEDS.2007.4487843","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487843","url":null,"abstract":"The higher specific torque and power density of a transverse flux machine (TFM) in comparison to a conventional machine makes it a promising energy converter in various applications. In this paper, a free piston energy converter and a direct-driven wind turbine are considered. The analytical investigation of the novel TFM topology applied in these two cases is presented. The cogging torque is evaluated by use of a three-dimensional finite element method. The results of simulating generators rated in the range of 3-12 MW are discussed. Manufacturing of a linear prototype is presented.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126658456","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
Simulation Program for Switching Converters Using Numerical Fourier Transform 使用数值傅里叶变换的开关变换器仿真程序
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487920
Y. Tomihisa, H. Nakanishi, T. Sato, T. Nabeshima, K. Nishijima, T. Nakano
{"title":"Simulation Program for Switching Converters Using Numerical Fourier Transform","authors":"Y. Tomihisa, H. Nakanishi, T. Sato, T. Nabeshima, K. Nishijima, T. Nakano","doi":"10.1109/PEDS.2007.4487920","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487920","url":null,"abstract":"This paper presents a simulation method for the analysis of switching power converters. In the method, numerical Fourier transform is employed to obtain fast results. A circuit simulator using the proposed simulation method is implemented and demonstrated with a ripple regulator. The simulation results have good agreements with the experiments. The proposed method is applicable to any circuits including switching operation such as ripple regulators.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122597757","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
A novel primary-side controlled contactless battery charger 一种新型主侧控制非接触式电池充电器
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487720
Yi-Hwa Liu, S. Wang, R. Leou
{"title":"A novel primary-side controlled contactless battery charger","authors":"Yi-Hwa Liu, S. Wang, R. Leou","doi":"10.1109/PEDS.2007.4487720","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487720","url":null,"abstract":"Contactless energy transmission system boasts the advantages such as safety, reliability, low maintenance, and long product life. However, with no connections between the input side and output side, the control of the power converters will be made difficult without the knowledge of the secondary voltage and current information. In this paper, a novel primary-side controlled contactless battery charger is proposed. Analysis of the presented system as well as the software algorithm will be provided in detail. The advantages of the proposed system include simplified design and reduced size of secondary side. Simulation and experimental results are then provided to validate the correctness of the proposed system.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114278727","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
Skid Steering in 4-Wheel-Drive Electric Vehicle 四轮驱动电动汽车的打滑转向
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487913
Gao Shuang, N. Cheung, K. Cheng, Dong Lei, Liao Xiaozhong
{"title":"Skid Steering in 4-Wheel-Drive Electric Vehicle","authors":"Gao Shuang, N. Cheung, K. Cheng, Dong Lei, Liao Xiaozhong","doi":"10.1109/PEDS.2007.4487913","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487913","url":null,"abstract":"This paper discusses skid steering applied to four wheel drive electric vehicles. In such vehicles, steering is achieved by differentially varying the speeds of the lines of wheels on different sides of the vehicle in order to induce yaw. Skid steer wheeled vehicles require elaborate tire model, so author choose the unite semi-empirical tire model. From this model, longitudinal and lateral tire force can be calculated by slip ratio directly. The vehicle model has 3-DOF, longitudinal, lateral and yaw direction, irrespective of suspension. Induction motor is chosen as the driven motor, and the control method is rotor flux field oriented vector control. To satisfy the requirement of the turn radius, the longitudinal slip must be controlled, so a method of slip limitation feedback is used in the simulation. When the vehicle is turning on a slippery surface, because of the drop at the coefficient of road adhesion, the drive wheels may slip. The traction control system reduces the engine torque and brings the slipping wheels into the desirable skid range. Some simulation results about the steering accuracy and maneuverability are given in the paper.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114497670","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: 30
A Graphic User Interface-based Program for Voltage Sag Calculation 基于图形用户界面的电压暂降计算程序
2007 7th International Conference on Power Electronics and Drive Systems Pub Date : 2007-11-01 DOI: 10.1109/PEDS.2007.4487939
T. Tayjasanant, K. Yossombut, P. Sawatpipat
{"title":"A Graphic User Interface-based Program for Voltage Sag Calculation","authors":"T. Tayjasanant, K. Yossombut, P. Sawatpipat","doi":"10.1109/PEDS.2007.4487939","DOIUrl":"https://doi.org/10.1109/PEDS.2007.4487939","url":null,"abstract":"This paper presents a graphic user interface (GUI)-based program for voltage sag calculation. The GUI feature provides the user with visual interaction and facilitates the analysis. The analysis is based on the bus impedance matrix and the symmetrical-components transformation. Voltages during a fault at various buses and percentages of sag are calculated. Simulation results on 13- bus balanced industrial distribution system are summarized.","PeriodicalId":166704,"journal":{"name":"2007 7th International Conference on Power Electronics and Drive Systems","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114592039","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
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信