Technical Presentations

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

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4 presentations for Transient Recovery Voltage (TRV):


Analysis of transient recovery voltage on circuit-breaker connected to HV terminals of step-up transformer located in hydro power plant

Author(s): Bozidar Filipovic,Nina Stipetic, Franjo Vukovic
Type:PDF Presentation
Downloaded: 5
Date: 2022-09-01

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Analysis of transient recovery voltage on circuit-breaker connected to HV terminals of step-up transformer located in hydro power plant


Abstract
This presentation deals with TRV on circuit-breaker installed in GIS at HV terminals of step-up transformer located in hydro power plant. An overview of standards covering TRV will be given. Modelling... see more

Tag(s): Transient Recovery Voltage (TRV), Step-Up Transformer, Generator Synchronization, Out-of-Phase Switching, Short-Circuit

Switching of Inductive Currents and Dimensioning of RC-Snubbers with PAMSUITE

Author(s): Philipp Hackl
Type:Technical Presentation
Date: 2021-09-07

Rating:
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Switching of Inductive Currents and Dimensioning of RC-Snubbers with PAMSUITE


Abstract
In order to control the voltage in distribution and transmission networks shunt reactors can be used for compensation of reactive power. Due to the switching of their inductive currents, unacceptable ... see more

Tag(s): TRV, PAMSUITE, snubber, switching

POWERGRID experience with EMTP

Author(s): Umesh Sen - Power Grid
Type:Technical Presentation
Downloaded: 3
Date: 2021-06-21

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POWERGRID experience with EMTP


Abstract
To meet the increasing power demand, a number of extra high voltage (EHV) transmission lines is being added to the power system network, which enhances the complexity of power system network. It is es... see more

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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