DSP based Transmission line transient analyzer


Transient studies of transmission lines in electric networks are presently done in
electric networks using computer or Transient Network Analysers (TNA). The
proposed work aims in implementation of DSP based transmission line Fault
classifier and Locator.
Need for DSP based Transmission line transient analyzer
1. Fast repair to restore power system from outages,
2. Improves system availability and performance as well as reduces oper ....etc

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A NEW TECHNIQUE & FAST ALGORITHM IN CLASSIFYING TRANSMISSION LINE FAULTS USING WAVELET TRANSFORMS
ABSTRACT
Choice of rating, setting, and co-ordination of protective devices is very vital for improving the powerquality in power systems. This necessitates detection and classification of the faults quickly and accurately.In this paper Wavelet Transforms have been used to obtain the detailed and approximate coefficients of thefault signal. An algorithm is developed based on the histogram representation of these detaile ....etc

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haiii


I need WI-fi report very urgent please please send me a link ....etc

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calculations and maths in hawk eye is very good and very useful with a lot of information ....etc

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A Tool For Very Fast Regular Expression Matching
A Seminar Report
by
Samyuktha M.
Department of Computer Science & Engineering
College of Engineering Trivandrum


1 Abstract
DotStar is a tool for very fast regular expression matching. It is an innovative algorith-
mic solution that compiles user provided regular expressions into a compact automaton using
a sequence of more manageable intermediate representations. The resulting automaton can
search using a single pass without bac ....etc

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Chapter 1
INTRODUCTION
Twelve to fifteen percentages of transformer failures are caused by winding deformations provoked by the high electrodynamics forces appearing during short circuits. These geometric vibrations lead to an increase of the winding vibration and, consequently, to an increase of the solid insulation mechanical fatigue. In this way, the isolation can be degraded and short circuit between turns will appear. On the other hand the change in the distance among the conductor implies a change in the serie ....etc

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Controlling the PC using Mobile Phone from Very Very Remote Location
Its an Interesting project topic. All you need is a mobile phone with the facility to send and receive email as SMS.

The remote PC will have an email client with an email command parser. The email client that written in JAVA or .NET will check for new emails in a particular time period. If it received an email from your account it will parse and executethe your command.

You have to send the commands in a predefined package like

#suhtdown
#reboot
#filelist
e ....etc

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ABSTRACT

This paper describes in detail, field experiments performed on a single-phase, distribution transformer to study the behavior of transformer terminal parameters during internal winding faults. A custom-built transformer provided with external taps was used for these tests. The taps were used to stage various internal winding faults in the transformer. Terminal values of voltages and currents were monitored and the results presented. A comparison of these results with simulation results is also presented


Presented By:
Palm ....etc

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detecting internal FAUlTS IN A TRANSFORMER WINDING
Presented by
RAKHI.M.S
EEE
College Of Engineering, Trivandrum
2007-11 batch



CONTENTS
Objectives
Introduction
Causes and Effects
Existing methods
Ratiometer method
Advantages and Limitations
Conclusion
Reference

OBJECTIVES

To detect the internal faults in a transformer winding
Detection of faults to take corrective measures to prevent interruption during operations
To improve the life expectancy of the trans ....etc

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Please give the the solution regarding pentagon(Polygon) connection for multiwinding transformer ....etc

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