Abstract
In this paper steady-state modeling of Static VAR Compensator (SVC) and Thyristor Controlled Series Compensator (TCSC) for power flow studies has been represented and discussed in details. Firing angle model for SVC was proposed to control the voltage at which it is connected. In same manner firing angle model for TCSC is used to control active power flow of the line to which TCSC is installed. The proposed models take firing angle as state variable in power flow formulation. To validate the effectiveness of the proposed models ....etc

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Blackouts in power grids usually result from cascading faults. The key importance of the electric power grid for society encourages further research into maintaining the reliability of the energy system and developing new methods to manage the risks of cascading blackouts. Appropriate software tools are required to better analyse, understand, and evaluate the consequences of cascading failures. This article presents MATCASC, an open-source MATLAB-based tool for analysing cascading faults in electrical networks. Cascade effects due to line overh ....etc

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hai..i am not getting the correct matlab code for radix2 dit fft. will u pleasa help me out. ....etc

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Spectral Analysis using the FFT



1 Computing the DFT, IDFT and using them for filtering
To begin this discussion on spectral analysis, let us begin by considering the question of trying to detect
an underlying sinusoidal signal component that is buried in noise. Such problems occur, for example, very
commonly in the area of telecommunications. Suppose that such a signal-in-noise situation gives rise to
the observed data record as shown in figure 1.
Here the samples are collec ....etc

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sir i need PPt n report reagarding single point n overlap FFT. if u can helpme it will be great of u. ....etc

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Modeling and Control Coordination of
Power Systems with FACTS Devices in
Steady-State Operating Mode


by

Van Liem NGUYEN
This thesis is presented for the degree of Doctor of Philosophy
of The University of Western Australia
Energy Systems Centre
School of Electrical, Electronic and Computer Engineering


ABSTRACT

This thesis is devoted to the development of new models for a recently-implemented
FACTS (flexible alternating current transmission system) device, the unifi ....etc

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plz help me with the code for 8 point fft in vhdl.. ....etc

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Embedding a hidden stream of bits in a file is called Digital Watermarking. The file could be
an image, audio, video or text. Nowadays, digital watermarking has many applications such
as broadcast monitoring, owner identification, proof of ownership, transaction tracking,
content authentication, copy control, device control, and file reconstruction (Cox et. al., 2008).
In literature, the host file is called the asset , and the bit stream is called the message . The
main specifications of a watermarking system are: Robustness (Against i ....etc

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Steady-state bumpless transfer under controller uncertainty using the state/output feedback topology
Linear quadratic (LQ) bumpless transfer design gives a very convenient and straightforward computational procedure for the steady-state bumpless transfer operator synthesis. It cannot, however provide convergence of the output of the offline controller to that of the online controller in many industrial applications thereby producing bumps in the plant output in the wake of controller transfer. the applications in question are characteri ....etc

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We analyze the feedback loop in Tele-Graffiti, a cameraprojectorbased remote sketching system which we recentlydeveloped. We derive the gain through the feedback loopand the final images that will be viewed by the users of thesystem. We then derive the optimal gain as the gain thatresults in the final viewed images being as close as possibleto the sum of the images actually drawn on the paper. Wealso propose a way of using the projector to compensate forinsufficient ambient light and describe how our analysis isaffected by: (1) automatic gain ....etc

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