Technical Presentations

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

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27 presentations for transmission:




Switching of Inductive Currents and Dimensioning of RC-Snubbers with PAMSUITE
Author(s): Philipp Hackl
Type:Technical Presentation
Date: 2021-09-07
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Switching of Inductive Currents and Dimensioning of RC-Snubbers with PAMSUITE


Abstract
In order to control the voltage in distribution and transmission networks shunt reactors can be used for compensation of reactive power. Due to the switching of their inductive currents, unacceptable ... see more

Tag(s): TRV, PAMSUITE, snubber, switching


Screening Studies for Susceptibility to Sub Synchronous Control Interaction using EMTP
Author(s): Dr. Romulo Bainy & Jared Mraz & Dr. Normann Fischer & Dr. Johnson
Type:Technical Presentation
Date: 2021-09-03
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Screening Studies for Susceptibility to Sub Synchronous Control Interaction using EMTP


Abstract
Sub Synchronous Control Interaction (SSCI) is can occur between type 3 wind turbines and a series capacitor. SSCI events can result in severe overvoltages that can damage equipment on the transmission... see more

Tag(s): SSCI, Wind park, Type 3, time domain scan, subsynchronous-control interaction


Dynamic Overvoltage Conditions Experienced at a PV Solar Power Plant
Author(s): Chandra Pallem
Type:Technical Presentation
Date: 2021-09-02
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Dynamic Overvoltage Conditions Experienced at a PV Solar Power Plant


Abstract
We present the results from an investigation of the cause of dynamic overvoltage conditions experienced at a solar power plant, that resulted from energizing the PV solar plant 34.5 kV collection syst... see more

Tag(s): pv park, tov, diesel generator, temporary overvoltage


Ground Fault Overvoltage with Inverter-Based Distributed Energy Resources
Author(s): Aboutaleb Haddadi
Type:Technical Presentation
Date: 2021-09-02
Rating:
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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


Traveling-wave Fault Locator Model Development Using EMTP
Author(s): Dr. Milton Quinteros & Thomas Field & Toby Russell & Dr. Prashanna Bhattarai
Type:Technical Presentation
Date: 2021-09-02
Rating:
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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



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