ABSTRACT
Over the last few years the interest in distributed generation and island operation of small production units has increased. Many of the existing such units are hydro power stations with induction generators. These are not initially constructed for island operation, but with some extra equipment this kind of operation is feasible. In this paper the behavior of two parallel-operated induction generators driven by hydro turbines are studied during load steps. The influence of a STATCOM based voltage regul ....etc

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i need this pdf file can you please make it available for me. thanx ....etc

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A Technique for Orthogonal Frequency Division Multiplexing
Frequency Offset Correction

Abstract:
The Orthogonal Frequency Division Multiplexing (OFDM) is a Multi Carrier Modulation technique employing Frequency Division Multiplexing of orthogonal subcarriers. It is also sometimes called as discrete multitone modulation (DMT). It is better than CDMA in high bit rate and Broadband Communications .It is a multi carrier technique, which is very sensitive to Frequency Offset between transmitter and receiver. Th ....etc

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Sir i need the simulink model of this ....etc

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Kindly pls mail me the ppt on this topicdetecting power grid synchronising failure on sensing voltage or frequency beyond acceptable range ....etc

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Application of active power sensitivity to frequency and voltage variationson load shedding
Presented by
Ejas Kunhalan P.E.
S7 E1
College Of Engineering, Trivandrum
2007-11 batch




Overview:
Objectives

Continued

Introduction

Frequency and voltage measurement techniques

Active power sensitivity to frequency and voltage variations

Testing

Conclusions

Future works

OBJECTIVES
A unique load shedding scheme that combines frequency, voltage, ....etc

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pls give the details of this project Wind-Driven Self-Excited Induction Generator With Voltage and Frequency Regulated by a Reduced-Rating Voltage Source inverter
....etc

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I think it is very useful to my project. i am doing the project on self exited induction generator control by voltage and frequency control ....etc

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Variable Voltage And Variable Frequency drives

Presented By:
P.NATARAJU S.E.V.S.RAGHU VARMA
3rd year E.E.E. 3rd year E.E.E.

Abstract:-
Our varying industrial needs demand more precise control of the outputs of our basic electrical prime movers i.e, THE MOTORS. Basically dc motors are easy to control compared to their ac counter parts, but they have their own limitations with increase in capacity. Conversely ac motors in particular squirrel cag ....etc

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name dinesh
mini projet report
Voltage source inverters (VSI) have been widely used in uninterruptible power supplies, unified power flow controllers or unified power quality conditioners, and distributed generation systems (DGS). VSIs are inherently efficient, compact, and economical devices used to control power flow and provide quality supply. VSIs can be classified as voltage-controlled VSIs (VCVSIs) and current-controlled VSIs (CCVSIs), depending on their control mechanism. In this paper, a detailed comparison of VCVSIs and CCVSIs for DG ....etc

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