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MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference最新文献

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Dielectric stresses determination in active part of the combined transformer 组合变压器有源部分介电应力的测定
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653317
M. Poljak, D. Filpovic-Grcic
{"title":"Dielectric stresses determination in active part of the combined transformer","authors":"M. Poljak, D. Filpovic-Grcic","doi":"10.1109/MELCON.2006.1653317","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653317","url":null,"abstract":"Insulation system of instrument transformers is exposed to various dielectric stresses that can be hazardous if the dielectric strength of insulation is exceeded. Electric field strength depends on the voltage distribution along the active part which has been calculated using Electromagnetic Transients Program (EMTP). This paper gives comparison of calculated voltage distributions and measurements made on a real transformer. The results obtained by these investigations enable optimization of active part of combined transformers, and can be used in instrument transformer design","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122961789","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
HW-SW design flow of a nano-satellite using UML and CodeSimulink co-design environment 利用UML和CodeSimulink协同设计环境的HW-SW纳米卫星设计流程
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653042
M. Tranchero
{"title":"HW-SW design flow of a nano-satellite using UML and CodeSimulink co-design environment","authors":"M. Tranchero","doi":"10.1109/MELCON.2006.1653042","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653042","url":null,"abstract":"This paper presents a case study for high-level approach to mixed-systems co-design (analog, digital and software), which is based on UML as a high level system specification and description language. Aim of this paper is to demonstrate how UML specification can be easily translated into ANSI-C and VHDL using CodeSimulink co-design environment. This design flow is very suited to be a RAD (rapid application development) in a great variety of systems, especially low-cost ones","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114286348","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
Continuous Wavelet Transform for Bearing Damage Detection in Electric Motors 连续小波变换用于电机轴承损伤检测
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653299
E. Ayaz, A. Ozturk, S. Seker
{"title":"Continuous Wavelet Transform for Bearing Damage Detection in Electric Motors","authors":"E. Ayaz, A. Ozturk, S. Seker","doi":"10.1109/MELCON.2006.1653299","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653299","url":null,"abstract":"The purpose of this paper is to extract features from vibration signals measured from induction motors subjected to accelerated bearing fluting aging. The signals taken from accelerometers placed near to process end bearing were first combined using simple sensor fusion method and then spectral analysis and time-scale analysis were performed. Fused vibration signals were decomposed into several scales using continuous wavelet transform analysis and selected scales was further investigated to get detailed information relating to bearing damage features. And also the advantage of the continuous wavelet transform over short time Fourier transform was emphasized in terms of getting the bearing damage between 2-4 kHz","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124651494","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
The impact of voice traffic on UniKL-BMI campus network 语音流量对UniKL-BMI校园网的影响
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653193
Mohamed Razak, A. Ali
{"title":"The impact of voice traffic on UniKL-BMI campus network","authors":"Mohamed Razak, A. Ali","doi":"10.1109/MELCON.2006.1653193","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653193","url":null,"abstract":"Organizations have come to realize that it makes sense to converge their voice and data networks. A single Internet protocol (IP) network infrastructure that carries voice signals as well as digital data can be installed, maintained, and managed much more easily, and less expensively, than separate voice and data networks. However, implementing new applications such as voice on an existing network is not an easy task as plug and play. Successful VoIP deployment needs proper planning and understanding of the current network traffic, and of the implementation of the VoIP and its technology. The objective of this dissertation is to investigate and evaluate the capability of a campus network to carry voice traffic on the network. The study is focused on the factors, such as delay, jitter, packet loss, bandwidth availability, etc., that affect the performance of the network and voice quality. Since the network to be tested is not available, a model resembling a real campus network was used and simulated using OPNET simulated under three different traffic loads. Comparisons were made to evaluate the performance and voice quality based on the outcome obtained from the simulations","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124181587","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
New Laboratory Working Procedure Considerations for Electronic Learning in a Mixed (Distance/Online/Traditional) Model 混合(远程/在线/传统)模式下电子学习的新实验室工作程序考虑
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653321
M. Castro, E. Lopez Aldea, F. García-Sevilla, R. Gil, E. Sancristóbal, G. Díaz, A. Vara, J. Peire
{"title":"New Laboratory Working Procedure Considerations for Electronic Learning in a Mixed (Distance/Online/Traditional) Model","authors":"M. Castro, E. Lopez Aldea, F. García-Sevilla, R. Gil, E. Sancristóbal, G. Díaz, A. Vara, J. Peire","doi":"10.1109/MELCON.2006.1653321","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653321","url":null,"abstract":"This paper describes some procedure considerations used by the DIEEC (Electrical and Computer Engineering Department) of UNED (Spanish University for Distance Education) in Spain to improve the student learning of practical aspects in the electronic teaching and reduce the time devoted to laboratory integrating multimedia capabilities to the distance textbooks that cover design, simulation and mounting of the circuits in an interactive environment based on personal computer. The new method proposed allows a minimum time for the laboratory (1 day - 8 hours - for every semester subject) thanks to a mandatory time previously devoted by the student at home or at the Study Canter (or in any place with a personal computer) of 30 to 35 hours, and the need to present a design and simulation paperwork that shows his maturity for the laboratory. The real laboratory work ended with the final remarks and updating of the previously presented paperwork","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123361285","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
The European network ACE, Antenna Centre of Excellence 欧洲网络ACE，天线卓越中心
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653099
J. Mosig, P. Ingvarson
{"title":"The European network ACE, Antenna Centre of Excellence","authors":"J. Mosig, P. Ingvarson","doi":"10.1109/MELCON.2006.1653099","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653099","url":null,"abstract":"In order to improve the European research, the European Commission has created in the 6th Framework Programme (FP6) a new tool, called Network of Excellence (NoE). The Antenna Centre of Excellence, ACE, is such a network. Starting 1 January 2004, it has a duration of 4 years and 49 participants from 17 European countries. More than 250 researchers and around 100 PhD students are involved. ACE deals with the antenna function of radio systems. This includes the electromagnetic interface from conductors to free space radiated waves, the beam-forming functions, whether they are analogue or digital, and adaptive \"smart\" systems to optimize performance. The activities focus on with mm-wave and integrated antennas, wideband and multiband antennas, small and smart antennas, planar and conformal arrays, software, testing, education and dissemination in the antenna area","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121162636","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 band gap made of stacked hole arrays and metallic disks 由孔阵列与金属盘叠合而成的电磁带隙
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653083
M. Beruete, M. Sorolla, L. Campillo
{"title":"Electromagnetic band gap made of stacked hole arrays and metallic disks","authors":"M. Beruete, M. Sorolla, L. Campillo","doi":"10.1109/MELCON.2006.1653083","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653083","url":null,"abstract":"In this work, it is shown the response of single layer metallic hole arrays and metallic disks arrangements and its complementary behavior is remarked. Then an EBG constructed by periodically stacking the two aforementioned structures is presented. It is shown that the result of stacking metallic elements result in interesting transmission and reflection features. This results could allow interesting applications in frequency selective surfaces and other quasioptical structures","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126485111","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
APRIS: Library and On-Line Tools to Drive Parallel Adaptive and Neural Heuristic to Improve System Identification Precision 库和在线工具驱动并行自适应和神经启发式，以提高系统识别精度
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653129
J. Pulido, M. Rodríguez, J.M.S. Ferez, M. Simon, J. Criado
{"title":"APRIS: Library and On-Line Tools to Drive Parallel Adaptive and Neural Heuristic to Improve System Identification Precision","authors":"J. Pulido, M. Rodríguez, J.M.S. Ferez, M. Simon, J. Criado","doi":"10.1109/MELCON.2006.1653129","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653129","url":null,"abstract":"In this paper are shown the methodologies and tools developed to increase the accuracy of the system identification as method of modelization, simulation and prediction of the behaviour of dynamic systems, so much of the type single-input-single-output as the well known time series. These developments are mainly based on an adaptive parallel algorithm. The adaptive part consists of the evolution of its main parameter through the time, so it self-adjusts to offer good solutions. The parallel part consists of the implementation of processing units of parallel running. The codes have been programmed in Matlab language, organizing themselves in a free and public domain library, which is handled by a set of graphic tools through Web services for its on-line control and experimentation","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126228597","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
Nth-Order Current Transfer Function Synthesis Using a High-Performance Electronically Tunable Current Conveyor 基于高性能电子可调电流输送机的n阶电流传递函数合成
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653024
S. Minaei, O. K. Sayin, H. Kuntman
{"title":"Nth-Order Current Transfer Function Synthesis Using a High-Performance Electronically Tunable Current Conveyor","authors":"S. Minaei, O. K. Sayin, H. Kuntman","doi":"10.1109/MELCON.2006.1653024","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653024","url":null,"abstract":"In this paper a new current transfer function synthesis using CMOS high performance electronically tunable second-generation current conveyor (ECCII) is presented. All the coefficients of the transfer function can be independently tuned through the variable current gain of the ECCIIs. Based on the principles upon which the general transfer function structure was constructed, a universal current-mode filter is proposed which implements the lowpass, bandpass and highpass responses simultaneously in high output impedances. Thanks to the tunability of the ECCIIs, the parameters omega0 and Q of the filter can be adjusted electronically. SPICE simulation results using MIETEC 0.5 mum CMOS process model are included to verify the theory","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128173172","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
Strategy of location and control of FACTS devices for enhancing power quality 提高电能质量的FACTS设备定位与控制策略
MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference Pub Date : 2006-05-16 DOI: 10.1109/MELCON.2006.1653284
B. Mahdad, T. Bouktir, K. Srairi
{"title":"Strategy of location and control of FACTS devices for enhancing power quality","authors":"B. Mahdad, T. Bouktir, K. Srairi","doi":"10.1109/MELCON.2006.1653284","DOIUrl":"https://doi.org/10.1109/MELCON.2006.1653284","url":null,"abstract":"In the practical installation of FACTS in the power system, there are three common requirements as follows: what kinds of FACTS devices should be installed; where in the system should they be placed; and how much capacity should it have. This paper focuses on the first two of these requirements. Choosing the type of FACTS devices and deciding the installation location and control of FACTS. We presented a simple algorithm based in heuristic and practical rules to seek the optimal location of two types of FACTS, shunt compensation 'SVC' and series compensation 'TCSC'. The system loadability and loss minimization are applied as a measure of power system performance. Results show the impact of optimal operating points of FACTS (SVC and TCSC) devices under various conditions of power system. The proposed methodology to install and operate FACTS devices properly is verified on the 9-bus system where FACTS devices operated under normal and abnormal condition","PeriodicalId":299928,"journal":{"name":"MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115809880","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: 44
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