Technical Presentations

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

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13 presentations for parameters:




From FEMM to EMTP Cable Data – How to Use FEMM to Compute the Power Cable Parameters
Author(s): Frédéric Colas
Type:Technical Presentation
Date: 2021-09-05
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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


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


Optimization of Control Parameters of Grid-Connected PV System in EMTP
Author(s): Bikrant Poudel
Type:Technical Presentation
Date: 2021-09-02
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Optimization of Control Parameters of Grid-Connected PV System in EMTP


Abstract
It is observed that the controller gain parameters of the PV model have a significant impact on the PV plant’s response during the fault recovery and the PV plant’s interaction with the rest of th... see more

Tag(s): pv plant, ibr, pso, optimization, scripting, pll, inverter control, inverter based resources, DER


Measurement and EMTP Simulation of Ferroresonance Phenomenon
Author(s): Ivo Uglesic
Type:Technical Presentation
Date: 2021-09-02
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Measurement and EMTP Simulation of Ferroresonance Phenomenon


Abstract
Ferroresonance is difficult to predict because its occurrence in the power system depends on several parameters, some of which are unknown (parasitic capacities). In addition, measuring electrical con... see more

Tag(s): ferroresonance, tov, saturation


EMTP Development Roadmap: PSS/E Import Tool in EMTP 4.2
Author(s): Henry Gras
Type:Technical Presentation
Date: 2021-08-31
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EMTP Development Roadmap: PSS/E Import Tool in EMTP 4.2


Abstract
1. Custom device usage
- New option which allows to import a user-defined device
- Scripts may be called to process the parameters of the RAW, SEQ and DYR files
- The user customer devi... see more

Tag(s): EMT simulation, PSSE, grid, import tool



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