Access to EMTP user presentations, webinars, and slide deck presentations.
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144 presentations shared, ordered by presentation date.
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): 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
Author(s): Dr. Milton Quinteros & Thomas Field & Toby Russell & Dr. Prashanna Bhattarai
Type:Technical Presentation
Date: 2021-09-02
Traveling-wave Fault Locator Model Development Using EMTP
Abstract
This presentation briefly discusses the development of a computer model of a traveling-wave based fault locator using EMTP, as well as simulation results using the developed model. Specifically, the b... see more
Tag(s): traveling wave, protection, fault location, comtrade
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
![[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")