Abstract
Large-scale distributed measurement systems are the object of several applications and research.In this article, attempts are made for developing measurement techniques that are suited to the continuous monitoring of the electrical quantities in distribution networks by using Global Positioning System (GPS) receivers. The quantities are measured in terms of synchronized phasors. general-purpose acquisition hardware and processing software is used here and as a result, the system can be easily easily reconfigured and reprogra ....etc

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A Flexible GPS based system for synchronised phasor measurement in electric distribution networks
Sreejith Mohan
S7 applied electronics
College Of Engineering, Trivandrum
2007-11 batch

CONTENTS
Need for this system
Synchrophasors
Hardware
General block diagram
Synchronized phasor evaluation
Advantages & Applications
Challenges & future works
Conclusion
Reference

Need for this system
This system can be used to develop automatic systems that are aimed at optimizing energy production and ....etc

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GEOMETRIC APPROACH TO IMPROVING ACTIVE PACKET LOSS MEASUREMENT

Abstract: Measurement and estimation of packet loss characteristics are challenging due to the relatively rare occurrence and typically short duration of packet loss episodes. While active probe tools are commonly used to measure packet loss on end-to-end paths, there has been little analysis of the accuracy of these tools or their impact on the network. The objective of our study is to understand how to measure packet loss episodes accurately with end-to-end probes. We begin by ....etc

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how to make phasor measurement using microcontroller ....etc

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GEOMETRIC APPROACH TO IMPROVING ACTIVE PACKET LOSS MEASUREMENT-NETWORKING

Abstract: Measurement and estimation of packet loss characteristics are challenging due to the relatively rare occurrence and typically short duration of packet loss episodes. While active probe tools are commonly used to measure packet loss on end-to-end paths, there has been little analysis of the accuracy of these tools or their impact on the network. The objective of our study is to understand how to measure packet loss episodes accurately with end-to-end probes. ....etc

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ABSTRACT.
The ultrasonic testing of concrete structures has posed many problems. Conventional methods such as pulse echo and pitch catch are of limited use due to its composition, aggregates will cause scattering and multiple reflections. Alternative ultrasonic methods have been recently investigated that examine the shape of the waveform as it traverses through a complex material, the idea being not to located a single defect but to determine the overall mechanical properties within a certain region. In damaged materials, particularly ones ....etc

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Plz send me the project all details,like diagram ,circuit and all.. ....etc

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hello,i m ASAD ali from i m electrical engineering final year student and i m intrusted in transformer so i want to go for some good project about trasnformer
so please send me information about measurement of inrush current in transformer and how can i use it for the protection of distribution transformer by designing some relay or some thing else please give me good idea and tell me how i should start my project i hope i ll get good and very usefull guide line from you sir.

....etc

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A Flexible GPS based system for synchronized phasor measurement in distribution networks
Submitted By:
Sethunath.S
S7 T2


INDEX

1. Abstract 3
2. Introduction 4
3. Synchrophasors 5
4. Hardware components 7
5. R ....etc

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Phasor measurement of wind power plant operation in Eastern Denmark



INTRODUCTION
Energinet.dk is the independent system operator (ISO) in Denmark. Until 2005 Elkraft System was the
ISO in Eastern Denmark, and this project was run as an Elkraft System project in corporation with
Centre for Electric Technology at Technical University of Denmark.
The transmission grid in Eastern Denmark encompasses overhead lines and cables at the two highest
voltage level ....etc

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