نتایج جستجو برای: multiconductor transmission lines

تعداد نتایج: 454884  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعت آب و برق (شهید عباسپور) - دانشکده مهندسی برق و کامپیوتر 1392

abstract according to increase in electricity consumption in one hand and power systemsreliability importance in another , fault location detection techniqueshave beenrecentlytaken to consideration. an algorithm based on collected data from both transmission line endsproposed in this thesis. in order to reducecapacitance effects of transmission line, distributed parametersof transmission line...

1998
Barry J. Rubin

[11] C. J. Anderson, “Electrical properties of an input-output cable for Josephson applications,” Rev. Sci. Instrum., vol. 53, pp. 1663-1666, NOV. 1982. A. Feller, H. R. Kaupp, and J. J. DiGracomo, “ Crosstafk and reflections in high-speed digitaf systems,” in Prvc. Fall Joint Computer Conf., Dec. 1965. W. T. Weeks, “Calculation of coefficients of capacitance of multiconductor transmission line...

2014
Mostafa Kamel SMAIL

Aging wiring in cars, aircraft, trains, and other transportation mean is identified as a critical security area. In this chapter, a new methodology for wire diagnosis allowing the detection, localization and characterization of the fault in wiring network was proposed. Two complimentary steps were addressed. In the first step the direct problem (propagation along the cables) is modelled by RLCG...

In this paper, we present a new method to determine the optimal location and parameter settings of UnifiedPower Flow Controller (UPFC) for removing voltage violations and transmission lines overloading. UPFC isconsidered as the most powerful member of the FACTS devices, that it can control shunt and series power flow.This option gives to UPFC the power to control the voltage profile and transmi...

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...

2010
Ziya Mazloom

For studying the response to transients caused by lightning and other electromagnetic disturbance sources, electrified railway systems can be represented as a system of multiconductor transmission lines (MTL) above a finitely conducting ground. The conductors present in this system would be wires for traction power supply, auxiliary power, return conductors for traction current, the tracks, and...

Journal: :journal of artificial intelligence in electrical engineering 0

in this paper, we present a new method to determine the optimal location and parameter settings of unifiedpower flow controller (upfc) for removing voltage violations and transmission lines overloading. upfc isconsidered as the most powerful member of the facts devices, that it can control shunt and series power flow.this option gives to upfc the power to control the voltage profile and transmi...

Journal: :I. J. Bifurcation and Chaos 2011
Nikos Lazarides Vassilis Paltoglou G. P. Tsironis

Power transmission in one-dimensional nonlinear magnetic metamaterials driven at one end is investigated numerically and analytically in a wide frequency range. The nonlinear magnetic metamaterials are composed of varactor-loaded split-ring resonators which are coupled magnetically through their mutual inductances, forming thus a magnetoiductive transmisison line. In the linear limit, significa...

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