Technical Presentations

Access to EMTP user presentations, webinars, and slide deck presentations.

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2 presentations for Back-Flashover:

Insulation coordination study of 220 kV transmission line for reliability improvement against lightning-induced overvoltages

Author(s): Jegadeesh Kumar
Type:Technical Presentation
Downloaded: 12
Date: 2022-09-01

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Insulation coordination study of 220 kV transmission line for reliability improvement against lightning-induced overvoltages877

Abstract
This presentation shows a detailed insulation coordination verification using EMTP. It includes an accurate representation of transmission line components considering actual site data such as conducto... see more

Tag(s): Insulation Coordination, Lightning Strike, LIOV, Line Surge Arresters, Back-Flashover

LEMP and Ground Conductivity impact on the Direct Lightning Performance of a Medium-Voltage Line

Author(s): Fabio Tossani, Carlo Alberto Nucci
Type:Technical Presentation
Downloaded: 5
Date: 2022-09-01

Rating:

* 0 vote(s)

LEMP and Ground Conductivity impact on the Direct Lightning Performance of a Medium-Voltage Line879

Abstract
As part of this presentation, calculations of direct lightning overvoltages are analyzed in a medium-voltage line of such type, equipped with a multi-point grounded shield wire over lossy soil, taking... see more

Tag(s): Lightning Electromagnetic Pulse, Ground Conditivity, Shielding Failure, Back-Flashover, LIOV

Technical Presentations

Insulation coordination study of 220 kV transmission line for reliability improvement against lightning-induced overvoltages877

LEMP and Ground Conductivity impact on the Direct Lightning Performance of a Medium-Voltage Line879

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