Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 24, 2012
Patent Application Number
12349440
Date Filed
January 6, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
An improved method for imparting excellent long-term dielectric performance to an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the cable section having an average operating temperature T is disclosed. The method comprises injecting a dielectric enhancement fluid composition into the interstitial void volume.
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