نتایج جستجو برای: multiconductor transmission line

تعداد نتایج: 642253  

2005
M. Dávila J. L. Naredo

This paper describes a multiconductor line model which includes Corona and Frequency Dependence Effects. It is based on the method of characteristics from the theory of partial differential equations and it is intended for electromagnetic transient analysis. One of the major features of this model is that it fully accounts for the nonlinear properties of the propagation line modes in a rigorous...

Journal: :IEEE Transactions on Components, Packaging and Manufacturing Technology 2012

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1381

آنتن های زیادی با سطح مقطع استوانه ای وجود دارند که در کنار یا روی آنها تعدادی عنصر تابنده با طول محدود وجود دارند. این ساختارهای تقریبا استوانه ای را می توان با روش ‏‏‎s2ds(spectrum of two dimensional solutions)‎‏ تحلیل نمود. به این ترتیب که با استفاده از تبدیل فوریه نسبت به محور استوانه (محور ‏‎z‎‏ )، مسئله الکترومغناطیس سه بعدی اینگونه آنتن ها را می توان بصورت عکس مسائل دو بعدی با تغییرات ها...

2017
Nermin Suljanović Aljo Mujčić Matej Zajc

This paper derives a model of high-voltage overhead power line under fault conditions at low radio frequencies. The derived model is essential for design of communication systems to reliably transfer information over high voltage power lines. In addition, the model can also benefit advanced systems for power-line fault detection and classification exploiting the phenomenon of changed conditions...

Journal: :IEEE Access 2022

This paper proposed a kind of guard traces based on subwavelength periodic structure to reduce the far-end crosstalk (FEXT) parallel microstrip lines in PCB. technology can be used improve false triggering and signal transmitting capacity multiconductor transmission line circuit system. In order explore present novel trace effect isolating electromagnetic interference (EMI), frequency response ...

Journal: :Applied sciences 2021

The operation of SPIDER (Source for the Production Ions Deuterium Extracted from Radio-frequency plasma), full-scale prototype ITER NBI (Neutral Beam Injector) radio-frequency ion source, pointed out deleterious effects caused by stray Radio-Frequency (RF) currents flowing in electrical equipment not included RF power system. MITICA (Megavolt Injector and Concept Advancement), NBI, is character...

2010
L. ZHANG Mohammad Asadzadeh

Mirror-symmetric matrices have important applications in studying odd/even-mode decomposition of symmetric multiconductor transmission lines (MTL). In this paper, we propose an iterative algorithm to solve the mirror-symmetric solution of matrix equation AXB + CY D = E. With it, the solvability of the equation over mirror-symmetric X, Y can be determined automatically. When the equation is cons...

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