2011 IEEE International Symposium on Electromagnetic Compatibility最新文献_第8页

Modeling SMT ferrite beads for SPICE simulation SMT铁氧体磁珠的SPICE仿真建模

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038369

C. Rostamzadeh, F. Grassi, F. Kashefi

引用次数: 11

Analytical expressions for maximum transferred power in wireless power transfer systems 无线电力传输系统中最大传输功率的解析表达式

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038340

Sunkyu Kong, Myunghoi Kim, Kyoungchoul Koo, Seungyoung Ahn, Bumhee Bae, Joungho Kim

{"title":"Analytical expressions for maximum transferred power in wireless power transfer systems","authors":"Sunkyu Kong, Myunghoi Kim, Kyoungchoul Koo, Seungyoung Ahn, Bumhee Bae, Joungho Kim","doi":"10.1109/ISEMC.2011.6038340","DOIUrl":"https://doi.org/10.1109/ISEMC.2011.6038340","url":null,"abstract":"In this paper, we present the analytical expressions of the resonant peaks of input impedance and the frequencies of maximum transferred power in the wireless power transfer systems in case of tight magnetic coupling. The analytical expressions predict the frequencies of power source where the maximum power is transferred in both cases of the constant AC voltage source and the constant AC current source. We prove that the resonant frequencies of the input impedance in the wireless power transfer systems coincide with the frequencies at which the transferred power is maximized for the constant AC voltage source and the constant AC current source. The test vehicles of the coupled rectangular coils are simulated with 3D EM solver and fabricated on printed circuit boards. Experimentally, it is verified that the analytical expressions predict the changes in the resonant peaks of input impedance of the wireless power transfer systems, its relationship with frequencies of maximum transferred power and their dependency with the source type in the wireless power transfer systems.","PeriodicalId":440959,"journal":{"name":"2011 IEEE International Symposium on Electromagnetic Compatibility","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133984107","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: 49

Prediction and reduction of electromagnetic conducted emission in active clamp forward converter 有源箝位正激变换器中电磁传导发射的预测与降低

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038405

Yan Zhou, Yongfa Zhu, Qingliang Song, Zhaoguo Jin, Dan Yang, Xuequan Yu

引用次数: 10

Estimation of the electromagnetic field radiated by a microwave circuit encapsulated in a rectangular cavity 封装在矩形腔内的微波电路辐射电磁场的估计

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038309

S. Khemiri, A. Ramanujan, M. Kadi, Z. Riah, A. Louis

引用次数: 2

EMI/EMC, lightning, and ESD design approach for the Falcon 9 launch vehicle: Part I 猎鹰9号运载火箭的EMI/EMC、雷电和ESD设计方法:第一部分

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038324

W. Elkman, J. Trinh, P. McCaughey, W. Chen

引用次数: 4

Comparison of NEC simulation and measurement methods for the solution of coupling between airborne antennas 解决机载天线间耦合的NEC仿真与测量方法的比较

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038372

M. Aydemir

引用次数: 2

Prediction of DC magnetic fields for magnetic cleanliness on spacecraft 航天器磁洁净度直流磁场预测

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038424

Axel Junge, Filippo Marliani

{"title":"Prediction of DC magnetic fields for magnetic cleanliness on spacecraft","authors":"Axel Junge, Filippo Marliani","doi":"10.1109/ISEMC.2011.6038424","DOIUrl":"https://doi.org/10.1109/ISEMC.2011.6038424","url":null,"abstract":"Magnetometry is among the most used techniques in space exploration, e.g. to study complex plasma interactions between the solar wind and the Earth's magnetosphere, to map the planetary or interplanetary magnetic fields, or to retrieve information about the structural composition of planets. The success of each mission relies on the attainment of an adequate level of magnetic cleanliness at the sensor locations. At the European Space Agency (ESA) a prediction tool has been developed to simulate the far-field spurious magnetic field generated by the spacecraft in terms of remanent and induced magnetic dipole moments. Such magnetic dipole moments represent units and components of the satellite. Input data can be obtained from measurements, derived by analysis, or estimated by heritage from previous missions. The development of the analytical tool is finished and will be validated by measurements carried out on the integrated spacecraft in a large magnetic coil facility, and later used to support the definition of the algorithms for processing the flight data of a mission, which is currently under development. The prediction tool will also find useful applications for future missions, for example during the design trade-off for the instrument positioning, e.g. the length of the boom.","PeriodicalId":440959,"journal":{"name":"2011 IEEE International Symposium on Electromagnetic Compatibility","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123926399","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: 37

A round-robin test on effectiveness of a VHF LISN for radiated emission measurements 一种用于辐射发射测量的甚高频LISN有效性的循环测试

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038345

C. Miyazaki, K. Tanakajima, M. Yamaguchi, K. Endo, H. Muramatsu, J. Kawano

引用次数: 8

The education of EMC -the strategy and teaching overview at the UWB EMC教育——UWB的策略与教学概述

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038450

V. Kus, P. Drábek

引用次数: 10

An electromagnetic modelling tool for radio frequency interference caused by plasma plumes 由等离子体羽流引起的射频干扰的电磁建模工具

2011 IEEE International Symposium on Electromagnetic Compatibility Pub Date : 2011-10-10 DOI: 10.1109/ISEMC.2011.6038388

M. Bandinelli, L. Pandolfo, J. Quijano, G. Vecchi, H. Pawlak, F. Marliani

引用次数: 6