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Title: CHARACTERISTICS OF TRANSFORMER PARAMETERS DURING INTERNAL WINDING FAULTS BASED ON EXP
Page Link: CHARACTERISTICS OF TRANSFORMER PARAMETERS DURING INTERNAL WINDING FAULTS BASED ON EXP -
Posted By: seminar topics
Created at: Wednesday 24th of March 2010 07:00:36 PM
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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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Title: hollister the type of office presents depleted five authoritieshollister the type of office presents depleted five auth
Page Link: hollister the type of office presents depleted five authoritieshollister the type of office presents depleted five auth -
Posted By:
Created at: Thursday 18th of October 2012 01:04:50 AM
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In denial, she didn't listen to his recommendations that she lose weight and stop eating sugary foods like the breakfast cereal she so loved in the morning. She refused to go to the diabetes-education program that he recommended. But finally, she realized she had to do something.
Continuous sales education minimizes these negative traits while elevating the importance of goal setting, developing an effective sales plan and learning effective interactive selling skills. Your need for such training is continuous. Your personal development must..............etc
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Title: GENERATOR FIELD WINDING SHORTED TURN DETECTION TECHNOLOGY PRES
Page Link: GENERATOR FIELD WINDING SHORTED TURN DETECTION TECHNOLOGY PRES -
Posted By: seminar class
Created at: Wednesday 02nd of March 2011 06:36:35 PM
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PRESENTED BY
SHAYISTHA.N
INTRODUCTION
* Use of air gap magnetic flux probes-proven effective in detection of generator winding shorted turns
* Improve quality of predictive maintenance decision when or if to perform rework
* Can pinpoint the no: & location(pole & coil) of shorted turns without having to take generator offline
EFFECTS OF SHORTED TURNS IN ROTOR WINDINGS
* If percentage of total turns shorted out is small, the generator may be able to run at rated load for years without further proble..............etc
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Title: Transformer Tank Vibration Modeling as a Method of Detecting Winding Deformations
Page Link: Transformer Tank Vibration Modeling as a Method of Detecting Winding Deformations -
Posted By: smart paper boy
Created at: Thursday 21st of July 2011 06:59:47 PM
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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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Title: Robotic for Coil Winding
Page Link: Robotic for Coil Winding -
Posted By: Gopanna
Created at: Friday 10th of December 2010 07:29:59 PM
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Hi,
We want to start an robotic project for coil winding
We dont know the basic information about the robotic
Can you please explain about the robotic in details?
What is robotic?
How to learn the robitic principle?
How i will work in industry?
What can i do, to start the robotic project?
Type of robotic?
Notes for robotic for better understanding ?
How much budjet?
Thanks,
A.Gopanna
..............etc
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Title: PRINTED CIRCUIT BOARDSCOIL WINDING AND CABLES
Page Link: PRINTED CIRCUIT BOARDSCOIL WINDING AND CABLES -
Posted By: smart paper boy
Created at: Saturday 09th of July 2011 02:40:03 PM
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PRODUCTS
Vasantha-Electronic Manufacturing Services
For the emerging potentials in Electronic manufacturing service vasantha is equipped with latest equipments and competent people who can make things happen. They are sourcing electronic components both from India and abroad. Solder the components using wave soldering/SMD soldering with high reliability. The PCBs are tested using various test jigs.
Vasantha advanced systems provides PCB Assemb..............etc
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Title: ppt of 500mw stator winding in bhel hridwar
Page Link: ppt of 500mw stator winding in bhel hridwar -
Posted By:
Created at: Wednesday 17th of October 2012 03:49:10 AM
| 500mw generator winding,
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..............etc
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Title: ppt on manufacturing process of 500 mw stator winding turbogenerator
Page Link: ppt on manufacturing process of 500 mw stator winding turbogenerator -
Posted By:
Created at: Friday 10th of August 2012 06:40:54 PM
| manufacturing of turbo generator 500 600 800 mw stator winding bar ppt,
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sir, i need a ppt on manufacturing process of 500mw stator winding..............etc
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Title: diploma project of automatic coil winding machine
Page Link: diploma project of automatic coil winding machine -
Posted By: vpbdhari
Created at: Thursday 08th of November 2012 11:00:44 PM
| automaticcoilwindingmachine part details for diploma project,
automatic coil winding machine project refer,
mini project of automatic coil winding machine,
automatic coil winding machine project,
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dear sir i want project report of automatic coil winding machine for diploma level of student to teach them . so please send me a project report or ppt ..............etc
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Title: detecting internal FAUlTS IN A TRANSFORMER WINDING
Page Link: detecting internal FAUlTS IN A TRANSFORMER WINDING -
Posted By: Wifi
Created at: Thursday 28th of October 2010 12:35:03 PM
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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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