Power X Mer Essay

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CHAPTER 1:-INTRODUCTION.What is Transformer?Transformer is the static device which is used for increase or decrease of voltage level.There are two types of x’mer used in system is Power x’mer and Distribution x’mer.In all x’mers we must need the proper insulation for operation.Insulating Material.Transformer Oil :-Transformer oil is used in x’mer for an insulation purpose and also as heat dissipater. This oil that is stable at high temperatures and has excellent electrical insulating properties. It is used in oil-filled transformers, some types of high-voltage capacitors, fluorescent lamp Electrical ballast and some types of high-voltage switches and circuit breaker. Its functions are to electrical insulation, suppress corona discharge and …show more content…

And we can save the X’mer from damage.Purpose:-Main purpose of this project is to continuously monitor the oil temperature and if the oil over heated then gives signal to circuit breaker to open and horn alarm system.Literature Review and Prior Art Search:-We used the book:-Title: Transformers, Second Edition.Publisher: McGraw Hill Education (India) Private Limited.Copyright / Pub. Date: 2003 McGraw Hill Education (India) Private Limited.ISBN: 9780070483156.Description: This book covers all the aspects of power transformers-basic fundamentals of theory, design principles, manufacturing technology, materials specifications and standards. It also covers special transformers, including reactors and converter transformers for HVDC systems.About transformer and oil:- NPTEL, course-Electrical machines-1, by Prof. D. Kastha, Department of electrical engineering IIT kharagpur, http://nptel.ac.in/courses/108105017/APAR Industries LTD., by APAR; Mumbai(MH), about transformer oil, web link:- http://www.apar.com/transformer-oils.php.Mack, James E.; Shoemaker, Thomas (2006). Chapter 15 - Distribution Transformers (PDF) (11th …show more content…

pp. 15–1 to 15–22. ISBN 0-07-146789-0.Patent search:- http://www.freepatentsonline.com/y2010/0109883.html.Abstract:-Temperature monitoring system for power transformers submerged in oil applied preferentially in transformers submerged in oil and it presents several facilities in the sense of becoming temperature monitoring more reliable and safe, with highlight for the redundant measurement of temperature of the top of the oil; self-calibration of the temperature measurement entrances by means of internal references and specific electronic circuits; timing between successive activation of the groups of forced cooling when the deactivation of monitoring system on screen; internal watches with auxiliary alimentation without battery; safety reinforced in the alarms signalling for elevated temperature and finally automatic adjustment of the alarm values of the temperature differential of the commuter of derivations in load.Plane of work:-Material and tool requires:-X’mer oil;Temperature Sensor IC-LM35;Microcontroller IC-AT89C51;Regulator;GSM modem (if require);LCD (with driver) & LED, Buzzer.CHAPTER:2.DESIGN METHODOLOGY:-AEIOU SUMMARY:-This is the AEIOU

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