By Topic

Countermeasure against explosion of gas insulated porcelain bushing

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
K. Naito ; NGK Insulators Ltd., Nagoya, Japan ; T. Moriya ; Y. Matsuura ; T. Nakayama
more authors

In order to investigate countermeasures against the explosion of gas-insulated porcelain bushings, full-scale explosion tests using actual porcelain bushing shells were conducted. Suitable countermeasures are gas volume reduction, gas pressure reduction, and elastic lining methods. The effectiveness of each was demonstrated by the full-scale explosion tests. An equation on the scattering distance of fragments of the porcelain shell was derived from the test results. A prototype explosion-proof gas-insulated porcelain bushing was developed, and its mechanical and electrical performance were confirmed

Published in:

IEEE Transactions on Power Delivery  (Volume:4 ,  Issue: 4 )