发布求助
文献互助 智能选刊 最新文献

ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)最新文献

筛选
英文 中文
Dynamic stability of a superconducting generator in the electric power system 电力系统中超导发电机的动态稳定性
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970763
I. Muta, K. Yoshimoto, T. Hoshino, T. Nakamura
{"title":"Dynamic stability of a superconducting generator in the electric power system","authors":"I. Muta, K. Yoshimoto, T. Hoshino, T. Nakamura","doi":"10.1109/ICEMS.2001.970763","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970763","url":null,"abstract":"This paper presents the dynamic stability of a superconducting generator of 200 MW class connected to an infinite busbar through a power transmission line. Details regarding damping ratio, nondamped natural frequency and output power limit of the machine have been investigated. Furthermore, a superconducting generator system with series-connected capacitor in the power transmission-fine has been studied from the viewpoint of stability improvement. This paper also examines dynamic performances dependence upon control systems such as AVR and GOV (Governor).","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131117659","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
High-power multi-phase permanent magnet (PM) propulsion motor 大功率多相永磁推进电动机
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.971806
Ren Xiuming, Yin bingchuan, H. Hai
{"title":"High-power multi-phase permanent magnet (PM) propulsion motor","authors":"Ren Xiuming, Yin bingchuan, H. Hai","doi":"10.1109/ICEMS.2001.971806","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.971806","url":null,"abstract":"The electric propulsion system is an important kind of marine power plant. With advantages of layout flexibility, low noise, energy saving, convenient operation, easy automation, etc. it is widely used for ship propulsion and tends to replace the direct propulsion. By describing the particularity, present state and perspectives of marine electric propulsion, this paper explains the prominent merits of the PM propulsion motor over a DC propulsion motor, and introduces the high-power multi-phase PM propulsion motor in brief. The introduction includes the feature of its mechanical-electrical integrated structure, the externally water-cooled stator, multi-phase stator winding, and PM multi-pole rotor.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133356310","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
Dynamic simulation of the induction motor: main variables in a dynamic motor performing 感应电机的动态仿真:主要变量在电机的动态执行
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970701
X.A. Morera, E.V. Rovira
{"title":"Dynamic simulation of the induction motor: main variables in a dynamic motor performing","authors":"X.A. Morera, E.V. Rovira","doi":"10.1109/ICEMS.2001.970701","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970701","url":null,"abstract":"Is very important to test the main variables of electric motors, and to predicting the performance of motors which have yet to be built. One of the most important characteristics of the simulation models is that they provide all the parameters of motor tests that are desired in just a few seconds. In this paper, the authors show the characteristic electrical parameters of an induction motor during starting, transient simulation and load resistance changes.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132256537","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
Dynamic and steady state modelling of brushless doubly fed induction machines 无刷双馈感应电机动态与稳态建模
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970700
G. Boardman, J.G. Zhu, Q. Ha
{"title":"Dynamic and steady state modelling of brushless doubly fed induction machines","authors":"G. Boardman, J.G. Zhu, Q. Ha","doi":"10.1109/ICEMS.2001.970700","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970700","url":null,"abstract":"This paper addresses issues of the modelling of the doubly fed twin stator induction machine, using space phasors. Dynamic and steady state models are included both in the voltage and current controlled modes.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132576288","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
The application of a novel motor in washing machines 一种新型电机在洗衣机中的应用
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.971855
Wang Cheng, He Zhiwei, Guo Jinian
{"title":"The application of a novel motor in washing machines","authors":"Wang Cheng, He Zhiwei, Guo Jinian","doi":"10.1109/ICEMS.2001.971855","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.971855","url":null,"abstract":"A strap dragging is introducing in traditional washing machines' structure, for a strap is easily skidding, the drive efficiency is affected. Now a new type motor \"umbrella\" motor directly linked the retarder without a strap. The result of the drive efficiency and the stabilization and the noise is content.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133221253","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
A PC-based instrument for measurement and analysis of the starting current of a motor 一种基于pc机的测量和分析电机启动电流的仪器
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970674
Lei Shaochong, Shao Zhibiao, Li Tonghe, Guo Zhonglin, Wang Fa-liang
{"title":"A PC-based instrument for measurement and analysis of the starting current of a motor","authors":"Lei Shaochong, Shao Zhibiao, Li Tonghe, Guo Zhonglin, Wang Fa-liang","doi":"10.1109/ICEMS.2001.970674","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970674","url":null,"abstract":"A novel instrument has been designed and implemented to measure and analyze the real-time current and voltage of sudden change, which often occurs at the startup of motors. This paper gives the algorithm for eliminating errors in RMS value estimations and the algorithm for compensating voltage variation. The digitized signals are sent to a PC directly through an EPP (enhanced parallel port), so neither the special communication interface nor additional buffers are needed. That makes the instrument simple in realization and convenient for use. With Hall effect probes, this instrument can measure currents as high as 6000 amps fast and accurately. The measured values can be displayed either in real-time waveforms or in RMS value curves according to the user's choice.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124135802","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
Electromagnetic design of a 3D tester for magnetic properties of soft magnetic materials 软磁材料三维磁性测试仪的电磁设计
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970695
J. Zhong, J. Zhu
{"title":"Electromagnetic design of a 3D tester for magnetic properties of soft magnetic materials","authors":"J. Zhong, J. Zhu","doi":"10.1109/ICEMS.2001.970695","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970695","url":null,"abstract":"In this paper, we propose a totally new experimental instrument for studying the magnetic properties with 3D excitations. The design of the tester, sample, field sensors are outlined. Some results of 3D finite element field analysis are presented. This testing system is being constructed in the Laboratory of Electrical Engineering, University of Technology, Sydney.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117316510","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: 12
Fault diagnosis in hydraulic turbine governor based on BP neural network 基于BP神经网络的水轮机调速器故障诊断
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970680
Yu Xiaohui, Liao Ruijin, Yao Chenguo
{"title":"Fault diagnosis in hydraulic turbine governor based on BP neural network","authors":"Yu Xiaohui, Liao Ruijin, Yao Chenguo","doi":"10.1109/ICEMS.2001.970680","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970680","url":null,"abstract":"This paper describes a new fault diagnosis model of the hydraulic turbine governing system with the advanced BPNN (backpropagation neural network), which consists of three layers: i.e. input layer (17 neurons), hidden layer, output layer (13 neurons). It is proved that the system can rind the faults correctly in GeZhouBa hydroelectric power station, and it can conduct the faults examination and repair of governing systems. So this diagnosis system should be applied widely in practice.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122175804","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 stochastic method for finding the min-max optimal solution of multiple objectives 一种求多目标最小-最大最优解的随机方法
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.971871
Yan Tian, Jiang-ling Hao, Li Erxue
{"title":"A stochastic method for finding the min-max optimal solution of multiple objectives","authors":"Yan Tian, Jiang-ling Hao, Li Erxue","doi":"10.1109/ICEMS.2001.971871","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.971871","url":null,"abstract":"A tabu based algorithm for finding the minmax optimal of multi-objective optimal design problems is proposed. A min-max optimal in multi-objective optimizations is that with the smallest relative increments of all the objective functions. Contrary to other methods used for multi-objective optimizations in electromagnetic device designs, the proposed one requires no scalarization techniques, thus simplifying the numerical implementations considerably. Numerical examples on both test and practical problems are presented to validate the proposed algorithm.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126022847","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
Magnetic Shape Memory materials-new possibilities to create force and movement by magnetic fields 磁性形状记忆材料——通过磁场产生力和运动的新可能性
ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501) Pub Date : 2001-08-18 DOI: 10.1109/ICEMS.2001.970600
T. Jokinen, K. Ullakko, I. Suorsa
{"title":"Magnetic Shape Memory materials-new possibilities to create force and movement by magnetic fields","authors":"T. Jokinen, K. Ullakko, I. Suorsa","doi":"10.1109/ICEMS.2001.970600","DOIUrl":"https://doi.org/10.1109/ICEMS.2001.970600","url":null,"abstract":"In the paper, a new class of actuator materials, their working principles and some applications are presented. The materials are active and they are called magnetic shape memory (MSM) materials. They can, theoretically, develop, in a magnetic field, large and precise controlled strains up to 20%. Actuators made from MSM can replace conventional electromagnetic devices in many applications.","PeriodicalId":143007,"journal":{"name":"ICEMS'2001. Proceedings of the Fifth International Conference on Electrical Machines and Systems (IEEE Cat. No.01EX501)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2001-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128288587","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: 31
首页 上一页 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