Distributed Temperature Sensing on Transformer Feeder Cables
DTS measures temperature along a sensing path…
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Cable Joint Hotspots Hidden by Average Route Temperatures
A route average can stay stable while a short…
원문 읽기Emergency Cable Ratings After Transformer Load Transfer
Emergency cable capability is a time-dependen…
원문 읽기Cyclic Ratings for Transformer Cables with Daily Load Peaks
A cable can tolerate a peak that would be uns…
원문 읽기Duct Occupancy and Cable Ampacity Near Transformer Stations
Duct count is not a thermal rating. The posit…
원문 읽기Unequal Burial Depths in Parallel Transformer Cable Circuits
Equal cable sizes do not guarantee equal temp…
원문 읽기Crossings Between Transformer Feeder Cables and Other Heat Sources
A short crossing can create the route's hotte…
원문 읽기Thermal Backfill Specifications for Transformer Cable Trenches
A backfill certificate describes a material s…
원문 읽기Soil Dry-Out Around Transformer Feeder Cables
A wet-soil rating can overstate sustained cab…
원문 읽기As-Repaired Drawings Versus As-Found Records for Transformer Rebuilds
A final drawing should show the rebuilt trans…
원문 읽기Comparing Pre-Fault Records with Post-Repair Transformer Tests
Before-and-after results are only as useful a…
원문 읽기Retrofitting a New Bushing into an Existing Transformer Turret
A bushing with the right voltage and current …
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