Technical Presentations

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

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48 presentations for 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 Phenomenon849

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

Real Case of a Resonance in a Power Plant

Author(s): Andreia Leiria
Type:Technical Presentation
Date: 2021-09-02

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Real Case of a Resonance in a Power Plant851

Abstract
Overvoltages were identified on the MV and LV networks of a Hydro Power Plant as the cause of the trip of the LV maximum voltage protection, compromising the normal operation of the system. Following ... see more

Tag(s): harmonics, power uality, resonance

Design and Performance Assessment of Harmonic Filters Using EMTP

Author(s): Davor Vujatovic
Type:Technical Presentation
Date: 2021-09-01

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Design and Performance Assessment of Harmonic Filters Using EMTP835

Abstract
In order to permit access to a public electricity network, a network operator will impose compliance with certain technical requirements, which must be met by the potential network user seeking the co... see more

Tag(s): railway, traction, power quality, harmonics, scripting

VFTO Induced TGPR Analysis for 400kV GIS Substation

Author(s): N.K. Nathan
Type:Technical Presentation
Date: 2021-09-01

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VFTO Induced TGPR Analysis for 400kV GIS Substation855

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

Rating:

* 0 vote(s)

VFTO Induced TGPR Analysis for 400kV GIS Substation856

Tag(s): gis, vfto, very fast transient

Technical Presentations

Measurement and EMTP Simulation of Ferroresonance Phenomenon849

Real Case of a Resonance in a Power Plant851

Design and Performance Assessment of Harmonic Filters Using EMTP835

VFTO Induced TGPR Analysis for 400kV GIS Substation855

VFTO Induced TGPR Analysis for 400kV GIS Substation856

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