Technical Presentations

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

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150 presentations for EMTP:


Overvoltage Occurrence Due to Ferroresonance Phenomena During The EHV Cable Feeder Charging

Author(s): Dileep Kumar
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01

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Overvoltage Occurrence Due to Ferroresonance Phenomena During The EHV Cable Feeder Charging


Abstract
EHV cables have higher capacitance and a larger current, which increases the possibility of overvoltage occurrences during the charging. A 400kV EHV cable experienced a long-duration overvoltage incid... see more

Tag(s): EHV Cables, Overvoltage, Ferroresonance, Lightning Arrestor, EMTP Simulation

Implications of faults on insulation coordination of dedicated metallic return on bipolar HVDC overhead transmission lines

Author(s): Domagoj Hart
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01

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Implications of faults on insulation coordination of dedicated metallic return on bipolar HVDC overhead transmission lines


Abstract
This presentation will focus on a specific issue of bipolar HVDC lines with a dedicated metallic return (DMR). DMR is insulated to a lower level than the pole and its insulators are shorter. One event... see more

Tag(s): HVDC, Insulation Coordination, Faults

Coordinated Control of EV Charging Stations for Grid Frequency Support Using Dual Droop Control Strategy Employed For VSC & DAB Converters

Author(s): Dr. S. V Anbuselvi
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01

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Coordinated Control of EV Charging Stations for Grid Frequency Support Using Dual Droop Control Strategy Employed For VSC & DAB Converters


Abstract
Battery technology and power electronic converters have facilitated the widespread use of Electric Vehicles (EVs), resulting in reduced rotational inertia and frequency stability of the power system. ... see more

Tag(s): Power Electronic Converters, Frequency Stability Issues, EMTP® Simulations

Development of Standard Models for IBR in EMT Simulations

Author(s): Cesar Colignon, Daniel Peralta
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01

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Development of Standard Models for IBR in EMT Simulations


Abstract
In this work, the standard model for wind power generation systems based on the international standard IEC 61400-27-1 (Edition 2.0, 2020) was implemented in EMTP®. Its validation has been carried out... see more

Tag(s): IBR, Renewable, Wind Power

Sub-Synchronous Resonance (SSR) Phenomena for Synchronous machine – Simulation & Analysis using EMTP and mitigation technique

Author(s): Neerajchandra Patel
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01

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Sub-Synchronous Resonance (SSR) Phenomena for Synchronous machine – Simulation & Analysis using EMTP and mitigation technique


Abstract
Synchronous generators are exposed to oscillatory stresses due to their proximity to statcom devices and other power electronics devices, such as FSCs, HVDC controllers, and STATCOMs, which generate s... see more

Tag(s): Protection, Stability Studies, HVDC, STATCOM

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