Technical Presentations

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

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48 presentations for line:


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

Switching overvoltages studies for Live Working

Author(s): Sofía Aparicio, Andrea Pizzini, Nicolás Morales - UTE
Type:Technical Presentation
Date: 2021-06-21

Rating:
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Switching overvoltages studies for Live Working


Abstract
In order to obtain the distances required to perform live working maintenance on the Uruguayan transmission network under secure conditions, electromagnetic transient (EMT) studies are conducted to ob... see more

Insulation Coordination Study of 765kV GIS SUBSTATION

Author(s): N.K.Nathan - KNR Engineers
Type:Technical Presentation
Downloaded: 11
Date: 2021-06-17

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Insulation Coordination Study of 765kV GIS SUBSTATION


Abstract
Gas Insulated Substations provide cost effective solution due to reduced land requirements particularly in metropolitan area where power demand is registering steep growth. With the use of GIS technol... see more

HVDC grid protection algorithm based on fault parameter estimation

Author(s): Paul VERRAX - SuperGrid Institute
Type:Technical Presentation
Date: 2021-06-17

Rating:
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HVDC grid protection algorithm based on fault parameter estimation


Abstract
This presentation focuses on voltage and current sensors modelling and its application on a transient based protection algorithm within a 4-terminal HVDC grid simulated in EMTP.

Fully selec... see more

Induced Currents and Voltages in Underground Metallic Pipelines due to nearby Power Lines

Author(s): L. Czumbil - Technical University of Cluj-Napoca
Type:Technical Presentation
Date: 2021-06-16

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Induced Currents and Voltages in Underground Metallic Pipelines due to nearby Power Lines


Abstract
During the last decades, environmental and economic reasons impose that gas or water pipelines share the same distribution paths with high voltage or medium voltage power lines, to restrain the financ... see more

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