Access to EMTP user presentations, webinars, and slide deck presentations.
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35 presentations for Modeling:
Author(s): Luiz Felipe Ribeiro Barrozo Toledo
Type:Technical Presentation
Date: 2021-09-06
Measurements and Simulations of Electromagnetic Transients in Wide Distribution Networks
Abstract
This work shows the modeling of wide distribution networks for simulation of electromagnetic transients of atmospheric origin and due to maneuvers and faults. To carry out the modeling, a methodology ... see more
Tag(s): scripting, georeference, database, measurements
Author(s): Frédéric Colas
Type:Technical Presentation
Date: 2021-09-05
From FEMM to EMTP Cable Data – How to Use FEMM to Compute the Power Cable Parameters
Abstract
In the context of the simulation of an electrical network, different models of lines / cables are available. Among these, we can cite the PI models, the frequency dependent models (FD-Line) or the mod... see more
Tag(s): fem, cable, parameters
Author(s): Aboutaleb Haddadi
Type:Technical Presentation
Date: 2021-09-02
Ground Fault Overvoltage with Inverter-Based Distributed Energy Resources
Abstract
A Ground Fault Overvoltage (GFO) can occur in situations where an ungrounded transmission line and associated ungrounded transmission equipment is energized from distribution connected Distributed En... see more
Tag(s): gfov, tov, ibr, DER, inverter, islanding, load rejection, inverter based resources
Author(s): N.K. Nathan
Type:Technical Presentation
Date: 2021-09-01
VFTO Induced TGPR Analysis for 400kV GIS Substation
Abstract
Transient enclosure voltage (TEV) also known as Transient ground potential rise (TGPR) is a special case of VFTO. This phenomenon refers to short rise time, short duration high voltage transient which... see more
Tag(s): gis, vfto, very fast transient
Author(s): N.K. Nathan
Type:Technical Presentation
Date: 2021-09-01
VFTO Induced TGPR Analysis for 400kV GIS Substation
Abstract
Transient enclosure voltage (TEV) also known as Transient ground potential rise (TGPR) is a special case of VFTO. This phenomenon refers to short rise time, short duration high voltage transient which... see more
Tag(s): gis, vfto, very fast transient
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