Access to EMTP user presentations, webinars, and slide deck presentations.
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48 presentations for line:
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
Author(s): Aboutaleb Haddadi
Type:Technical Presentation
Date: 2021-09-02
Ground Fault Overvoltage with Inverter-Based Distributed Energy Resources
Abstract
A Ground Fault Overvoltage (GFO) can occur in situations where an ungrounded transmission line and associated ungrounded transmission equipment is energized from distribution connected Distributed En... see more
Tag(s): gfov, tov, ibr, DER, inverter, islanding, load rejection, inverter based resources
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
Author(s): Jesus Morales
Type:Technical Presentation
Downloaded: 15
Date: 2021-08-31
EMTP Development Roadmap: New Line/Cable data in EMTP 4.2
Abstract
1. Brief review of transmission line equations
2. Per unit length parameter
- Traditional line data and cable data
- MoM-SO and Extended TL theory
3. New Line/Cable dat... see more
Tag(s): EMT simulations, transmission, cable data,
Author(s): Neeraj Patel - Adani Power
Type:Technical Presentation
Downloaded: 3
Date: 2021-06-21
Single Pole Auto Reclosure and NGR Analysis
Abstract
Unsuccessful auto reclosure has been observed in 765 kV HVAC transmission lines connected with Generation Bus. Back up Impedance Protection of Line reactor triggered during AR dead time due to power f... see more
Tag(s): single pole, analysis, auto reclosure, line reactor
![[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")