Featured Stories
On-Line Cable PD Testing
Imagine this: A new hyper-scale data center is built in rural New Jersey. It has more than 100 25 KV cables. Six…
William G. Higinbotham, EA Technology, LLC
Detecting Partial Discharge on Medium-Voltage Cable Accessories
Hydro-Quebec (HQ) is a major Canadian utility that manages the generation, transmission, and distribution of electricity to more than 3.8 million…
Michel Trepanier and Claude Tremblay, Hydro-Quebec; Lionel Reynaud, Hydro-Quebec Research Institute; and Mathieu Lachance, OMICRON electronics Canada
Acceptance and Maintenance Testing for Medium-Voltage Electrical Power Cables – Part 1 of 3
As time progresses and a cable system ages, the system’s bulk dielectric strength degrades. During this aging process, artifacts such as…
Thomas D. Sandri, Protec Equipment Resources
Columnists
Steven Turner
Arizona Public Service Company
Relay ColumnCondition Monitoring: Generator Stator Ground Capacitance
Paul Chamberlain
American Electrical Testing Co. LLC
Safety Corner
Programs, Policies, Manuals, Procedures, and Training
NETA technicians are encouraged to share their stories via our “In the Field column, which explores real-world examples and challenges faced by the electrical testing industry today. Submit your stories by clicking below or learn more about how to submit additional articles.
In the Field column
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Industry Topics
Three Tips to Reduce Wasted Time When Testing Transformers
Performing offline electrical tests on transformers can be time consuming, especially when field measurements are not captured correctly the first time. This article identifies the electrical transformer test that technicians often struggle to perform efficiently and correctly and offers three ...
CAP corner
Specs & Standards
Electrical Canada Update
There has been much emphasis in Canada recently on looking at electrical maintenance from two perspectives: safety and production. Many times, these go hand in hand. The standards committees in Canada are paying specific attention to devices that — when ...
