Technical Presentations

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

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3 presentations for differential:




Impact of Power Transformer Energization on Relay Protection Operation
Author(s): Pr. Bozidar Filipovic
Type:Technical Presentation
Date: 2021-09-03
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Impact of Power Transformer Energization on Relay Protection Operation


Abstract
One of the main causes of the incorrect operation of transformer relay protection are inrush currents. The transient inrush current occurs when energizing the unloaded transformer, and it is a consequ... see more

Tag(s): transformer, energization, inrush, differential, protection, harmonics, bctran, pamsuite


Ground Fault Detection and Feeder Protection of 2x25kV Railway Traction System
Author(s): Mr. Suyash Kulkarni - Mr. Suved - M. Pakade
Type:Technical Presentation
Date: 2021-09-03
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Ground Fault Detection and Feeder Protection of 2x25kV Railway Traction System


Abstract
In a new 2X25 kV System, Scott transformer is used as a traction transformer and to supply the power to the railway traction system. It is protected using the percentage differential relay.

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Tag(s): Fault Detection, protection, railway, traction


Wind & Solar Generation Impact on Negative Sequence & Power Swing Protection
Author(s): Evangelos Farantatos
Type:Technical Presentation
Date: 2020-12-14
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Wind & Solar Generation Impact on Negative Sequence & Power Swing Protection


Abstract
<p>This presentation investigates the impact of wind generation on the performance of negative-sequence-based protection.</p><p>
Overview: - Main differe... see more


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