Technical Presentations

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

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158 presentations for EMTP:


Wide-area EMT simulation of Colombian Power system with high inverter-based-resources penetration and weak SCR network

Author(s): Ernesto Perez Gonzalez
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-29

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Wide-area EMT simulation of Colombian Power system with high inverter-based-resources penetration and weak SCR network


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): Colombian Power System, EMT Model, Solar Power, Wind Power

Performing Acceptance Tests of a Wind Farm Power Plant Using the EMTP® Tool.

Author(s): Maicon Jaderson Silveira Ramos
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-26

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Performing Acceptance Tests of a Wind Farm Power Plant Using the EMTP® Tool.


Abstract
This presentation shows the acceptance tests performed on a wind power plant modeled using the WECC model. The plant cosistes of 121 turbines, each with a capacity of 0.85 MW, operating at 60 Hz. Thes... see more

Tag(s): Wind Power, Power System Simulation, PSS®E, Model Validation

Time-Domain Protection Scheme for Microgrids with Aggregated Inverter-Based Distributed Energy Resources

Author(s): Husam Samkari
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-26

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Time-Domain Protection Scheme for Microgrids with Aggregated Inverter-Based Distributed Energy Resources


Abstract
This paper proposes a time-domain-based protection scheme for radial and loop microgrid systems with inverter-based resources (IBRs), such as solar photovoltaic (PV) systems and type-4 wind turbines. ... see more

Tag(s): Microgrid, Protection Scheme, Inverter-Based Resources (IBRs)

Distributed Energy Resources Large-scale Integration Impacts on the Distribution System Protection

Author(s): Eduardo Finck
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-26

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Distributed Energy Resources Large-scale Integration Impacts on the Distribution System Protection


Abstract
This presentation examines the impact of high DER penetration, particularly PV systems, on EPDS protection reliability. Instead of concentrating DERs in specific nodes, they are distributed along an u... see more

Tag(s): Distributed Energy Resources, Photovoltaic Systems, Protection System Coordination, Fault Detection

Lightning Overvoltages Transferred Through Power Transformers - EMTP® Simulations & Measurements

Author(s): Bozidar Filipovic,Nina Stipetic, Franjo Vukovic
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01

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Lightning Overvoltages Transferred Through Power Transformers - EMTP® Simulations & Measurements


Abstract
In this presentation, different wideband transformer models will be presented: extended BCTRAN model and black-box model based on measurements of frequency-dependent admittance matrix. These models ar... see more

Tag(s): Step-Up Transformer, Short-Circuit, Protection Schemes, Real-Time Implementation, Sensitivity Analysis

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