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 Measurement and EMTP Simulation of Ferroresonance Phenomenon](https://www.emtp.com/system/files/imagecache/presentation/D3_MeasureSimulationFerroresonancePhenom_Uglesic_FER.png)
Author(s): Ivo Uglesic
Type:Technical Presentation
Date: 2021-09-02
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
![Real Case of a Resonance in a Power Plant Real Case of a Resonance in a Power Plant](https://www.emtp.com/system/files/imagecache/presentation/D3_RealCaseResonancePPlant_Leiria_EDP.png)
Author(s): Andreia Leiria
Type:Technical Presentation
Date: 2021-09-02
Real Case of a Resonance in a Power Plant
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 Design and Performance Assessment of Harmonic Filters Using EMTP](https://www.emtp.com/system/files/imagecache/presentation/D2_DesignPerformanceHarmonicFilters-DavorVujatovic-VandA.png)
Author(s): Davor Vujatovic
Type:Technical Presentation
Date: 2021-09-01
Design and Performance Assessment of Harmonic Filters Using EMTP
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 VFTO Induced TGPR Analysis for 400kV GIS Substation](https://www.emtp.com/system/files/imagecache/presentation/D2_VFTOInducedTGPRAnalysis_Nathan_KNR.png)
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
![VFTO Induced TGPR Analysis for 400kV GIS Substation VFTO Induced TGPR Analysis for 400kV GIS Substation](https://www.emtp.com/system/files/imagecache/presentation/D2_VFTOInducedTGPRAnalysis_Nathan_KNR.png)
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