By Topic

XIPD testing of a 275 kV cable joint insulator

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
$31 $31
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

6 Author(s)
Braun, J.M. ; Ontario Hydro, Toronto, Ont., Canada ; Fujimoto, N. ; Rizzetto, S. ; Watanabe, K.
more authors

Diagnostic tests were performed on a 275 kV prefabricated cable joint insulator using a new test technology, the X-ray induced partial discharge (XIPD) test system developed at Ontario Hydro Technologies. Special shields were designed to facilitate the evaluation of PD characteristics of the large epoxy casting. The test chamber was PD free to 600 kV; discharges from controlled voids inserted near the conductor were readily detected. A PD sensitivity of 0.08 pC was achieved during testing at up to 600 kV. The cable joint insulator remained PD free under X-ray irradiation to the target test voltage of 420 kV

Published in:

High Voltage Engineering, 1999. Eleventh International Symposium on (Conf. Publ. No. 467)  (Volume:5 )

Date of Conference: