Access to EMTP user presentations, webinars, and slide deck presentations.
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12 presentations for Transformers:
Author(s): Maicon Jaderson Silveira Ramos
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-26
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
Author(s): Bozidar Filipovic,Nina Stipetic, Franjo Vukovic
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01
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
Author(s): Luis Rodriguez
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01
Lightning Performance Improvement of a 9 MW Photovoltaic Power Plant Connected to a 23 kV Distribution Network
Abstract
Lightning is one of the main electric hazards a photovoltaic is subjected to. This is due to the large collection area of the plant itself and to the incoming electric lines connected to the plant. Th... see more
Tag(s): Lightning Photovoltaic, Overvoltage Protection, Step-Up Transformer, Simulation
Author(s): Neerajchandra Patel
Type:Technical Presentation
Downloaded: 8
Date: 2022-09-01
Ferroresonance Phenomena for Voltage Transformer failure – Simulation & Analysis using EMTP and Mitigation Technique
Abstract
Ferroresonance is an oscillating phenomenon between a non-linear inductance and a capacitor that can results in highly distorted over voltages and overcurrent. Ferroresonance phenomenon occurs when a ... see more
Tag(s): Ferroresonance, Transformers, Low-Frequency Transients, Overvoltage, Non-Linear Element
Author(s): Mr. Suyash Kulkarni - Mr. Suved - M. Pakade
Type:Technical Presentation
Date: 2021-09-03
Ground Fault Detection and Feeder Protection of 2x25kV Railway Traction System
Abstract
In a new 2X25 kV System, Scott transformer is used as a traction transformer and to supply the power to the railway traction system. It is protected using the percentage differential relay.
... see more
Tag(s): Fault Detection, protection, railway, traction
![[R&D]_EMTP : Recherche et développement](https://www.emtp.com/system/files/imagecache/presentation/slide1_1.jpg "[R&D]_EMTP : Recherche et développement")
![[Protection_Devices]_Étude des courants coupés par les sectionneurs de changemen](https://www.emtp.com/system/files/imagecache/presentation/TechnicalPresentation1.jpg "[Protection_Devices]_Étude des courants coupés par les sectionneurs de changemen")
