Corona Seminar

Illustration of the Capability of a Corona Camera to Image Series Arcing on Defective 11kV Porcelain Knife Switch

22 December 2023

Filmed with CoroCAM8HD Corona Camera by Trevor Lord, by Courtesy of the University of Canterbury HV lab, Dec 2023

Illustration of the Capability of a Corona Camera to Image Shunt Arcing on Cracked 11kV Porcelain Insulators

22 December 2023

Filmed with CoroCAM8HD Corona Camera by Trevor Lord, by Courtesy of the University of Canterbury HV lab, Dec 2023

Illustration of Range of False Colouring Options for Imaged Corona

22 December 2023

Filmed with corona on a 220kV AC Polymer Insulator.

Tested with CoroCAM8HD Corona Camera by Trevor Lord, by Courtesy of the University of Canterbury HV lab, Dec 2023.

Illustration of the Capability of a Corona Camera to Image Vegetation-Induced Shunt Arcing on 11kV Lines

22 December 2023

Filmed with CoroCAM8HD Corona Camera by Trevor Lord, by Courtesy of the University of Canterbury HV lab, Dec 2023

220kV AC Polymer Insulators, Contrasting Absence & the Presence of a Correctly Fitted Corona Ring

21 December 2023

Tested with CoroCAM8HD Corona Camera by Trevor Lord, by Courtesy of the University of Canterbury HV lab, Dec 2023.

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Monday, December 4th 2023

On behalf of all parties involved in arranging and running this event, I wish to thank all the attendees very much indeed for taking the trouble to not only attend this unprecedented seminar but also to contribute with comments and questions over the day.

Some 44 delegates from Kaitaia to Bluff attested to the relevance and importance of the topic to our Industry.  It was evident from all said and reflected upon at the event that the topic of corona and corona management still very much vexes our daily lives in generating, transmitting, distributing, and using electricity in Industrial applications.

We remain committed to help, encourage, and support our Industry in any way we can in this quest and challenge, collectively faced.

Trevor Lord