Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)
Ask More Info Of  A Seminar Ask More Info Of A Project Post Reply  Follow us on Twitter
25-06-2013, 12:33 PM
Post: #1
STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND FIRE PREVENTION

STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND
FIRE PREVENTION



.pdf  STUDY AND DESIGN.pdf (Size: 224.42 KB / Downloads: 45)

INTRODUCTION

The study of the “Power Plants
Transformer Explosion and Fire
Prevention” started on request of a large
western U.S. utility which had experienced
a severe hydro power plant transformer
explosion. This incident occurred
underground, destroying one transformer
and damaging another nearby. This now
common event lead to a four-month total
power plant shutdown and 10 months
unit unavailability.
Several on-line monitoring systems
were installed on the transformers to try
and anticipate another failure. The major
concern was that this monitoring might
not prevent an explosion, so SERGI was
contacted to avoid a second catastrophic
incident, should another transformer fail.
SERGI specializes in transformer
vessel explosion and fire prevention. The
Design Department has conducted
research since 1995 to understand and
quantify the energetic transfer phenomenon
that takes place within a vessel during
a short circuit, which has led to the
Magneto-Thermo-Hydrodynamic model
(MTH) development.
SERGI decided to study the prevention
of power plant transformer explosions,
because of the harsh arcing that
can occur. During short-circuit, transformer
faults are fed for seconds due to
the generator inertia. Therefore, designing
a system able to prevent a power
plant transformer explosion fully satisfies
the explosion prevention of any other
kind of incident for transmission or distribution
transformers.
The purpose of these studies was to
determine an efficient way to depressurize
the transformer vessel during and
after these short-circuit conditions in
order to avoid explosion and the resulting
oil fire. SERGI extensively investigated
the event, simulating causes, calculating
the transformer vessel pressure rise, and
proposed a suitable solution. The aim
was therefore to design a system capable
of preventing the worst-case scenario in
order to satisfy the prevention of any
other kind of incident.
Rating STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND FIRE PREVENTION Options
Share STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND FIRE PREVENTION To Your Friends :- Seminar Topics Bookmark
Post Reply 

Marked Categories : actions to prevent transformer explosions, study and design of power plant transformer explosion and fire prevention, electrical 400watt transformer explosions,

[-]
Quick Reply
Message
Type your reply to this message here.


Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Comparative study of different dielectrics for micro-EDM performance dhanabhagya 0 0 Yesterday 04:56 PM
Last Post: dhanabhagya
  Renewable Energy Technology in Power Generation dhanabhagya 0 179 31-12-2015 03:32 PM
Last Post: dhanabhagya
  Renewable Energy Technologies in Power Generation dhanabhagya 0 151 31-12-2015 03:22 PM
Last Post: dhanabhagya
  STUDY OF GATE FIRING CIRCUITS project girl 1 3,439 14-12-2015 06:28 PM
Last Post: Guest
  GRID INTERCONNECTION OF RENEWABLE ENERGY SOURCES AT THE DISTRIBUTION LEVEL WITH POWER seminar ideas 2 4,028 03-11-2015 05:02 PM
Last Post: Guest
  Electrical Transients in Power System ppt project girl 1 2,503 27-10-2015 02:11 PM
Last Post: Guest
  POWER FLOW CONTROL THROUGH UPFC seminar flower 1 1,511 17-09-2015 12:20 PM
Last Post: Guest
  UPQC-S: A Novel Concept of Simultaneous Voltage Sag/Swell and Load Reactive Power project girl 1 1,618 03-07-2015 01:05 PM
Last Post: tharuntin
  High-availability power systems: Redundancy options presentation Abstract 0 244 04-06-2015 02:46 PM
Last Post: presentation Abstract
  Integrated Power Electronics Module presentation Abstract 0 173 04-06-2015 02:45 PM
Last Post: presentation Abstract
This Page May Contain What is STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND FIRE PREVENTION And Latest Information/News About STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND FIRE PREVENTION,If Not ...Use Search to get more info about STUDY AND DESIGN OF POWER PLANT TRANSFORMER EXPLOSION AND FIRE PREVENTION Or Ask Here

Options: