A Paper Presentation
On
HIGH TEMPERATURE SUPER CONDUCTORS
At
Presented By
CH.SUDHARSHAN RAO
04H75A0404
J.VIJAY KUMAR
03H71A0457
IV / IV E.C.E
D.V.R&Dr H.S MIC COLLEGE OF TECHNOLOGY,
KANCHIKACHERLA.
Krishna district, AP .

HIGH TEMPERATURE SUPER CONDUCTORS

ABSTRACT :

A substantial fraction of electricity is lost in the form of heat through resistance associated with the traditional conductors such as copper or aluminum. More than 15% of the world's generated electricity is los ....etc

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A large interest in renewable energy systems has been developed to mitigate the green house effect. In Western Europe, the focus is thus, on wind power and especially on offshore locations, due to higher energy production, a longer expected life time and lack of suitable wind turbine sites on land. A DC cable is the preferred choice when connecting large offshore wind farms to the grid. The utilization of the Dc cables was enabled by the new HVDC transmission technology using voltage sourced converters. The offshore windfarms that are being bui ....etc

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high temperature superconducting transformer seminar report

Abstract

Bednorz and Muller discovered high-temperature superconductivity in 1986. In few years many cooper oxide (cuprates) high-temperature superconductors (HTSCs) were synthesized, with a record at thallium doped, mercury based cuprate with Tc at 138K. Cuprates are layered perovskites, constructed of supercoducting, insulating and hole-donating layers. Most of them contain mixed-valence atoms, such as copper. Cuprates are all antiferromagnetic at zero level of doping and exhibit ....etc

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SIR
I KINDLY REQUEST YOU TO SEND ME A REPORT OF SUPERCONDUCTING MAGNETIC ENERGY STORAGE SYSTEMS . I HEREBY DECLARE THAT I WILL POOL MY IDEAS INTO THIS PAGE ....etc

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HIGH TEMPERATURE SUPERCONDUCTORS
Historical Background
Kamerlingh Onnes, Dutch physicist in 1911
Meissner and Ochsenfeld
Niobium nitride-16k, in 1941
Vanadium-silicon-17.5k in 1953
First commercial superconducting wire-NbTI,in 1962
BCS Theory in 1957 by Bardeen, Cooper and Schrieffer
Josephson Effect in1962
Organic superconductors in 1964
HTS in 1986 by Muller & Bednorz
Yr,Ba,Cu,O compound- 90k in 1987
Latest ceramic superconductor,Tc=138k, compound of Hg,Ta,Ba,Ca,Cu,O
Unconventi ....etc

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HIGH TEMPERATURE SUPERCONDUCTING-SENSORS

Submitted by :
E.Sai Sandeep
Y.Subba Reddy
THIRD YEAR
ELECTRONICS & COMMUNICATION ENGINEERING
SIR.C.R.REDDY COLLEGE OF ENGINEERING
ELURU 534007



ABSTRACT:

Scientific and industrial photon sensors, in contrast, peer into the electromagnetic realms beyond that of visible light-into the low frequency (long- wavelength, low energy) world of infrared and microwaves and into the high frequency regime of X-rays and gamma rays. But they have thei ....etc

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The High frequency attenuation in shielded distribution cable has been extensively studied. But in the case of solid dielectric cable, this has not been done. A solid dielectric cable has a bit more complex structure including the semiconducting bedding layers and a moisture barrier.high frequency loss is created by these sources.The purpose of these bedding layers is to seal the cable against moisture ingress and also accomodate for the thermal expansion of the cable. The cables studied here are the ones with a corrugated copper sheath and ....etc

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A large interest in renewable energy systems has been developed to mitigate the green house effect. In Western Europe, the focus is thus, on wind power and especially on offshore locations, due to higher energy production, a longer expected life time and lack of suitable wind turbine sites on land. A DC cable is the preferred choice when connecting large offshore wind farms to the grid. The utilization of the Dc cables was enabled by the new HVDC transmission technology using voltage sourced converters. The offshore windfarms that are being bui ....etc

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we want the seminar report on super conducting generator.please send the reply fastly.
e-mail : [email protected] ....etc

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Can somebody help me out on finding journals and presentations for

'special materials for high temperature applications' ??

it would be very kind if i could get it asap! ....etc

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