Access to EMTP user presentations, webinars, and slide deck presentations.
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144 presentations shared, ordered by presentation date.
Author(s): Romulo Bainy; N. Fischer; B. Johnson; J. Mraz
Subsynchronous Control Interactions (SSCI) Studies using EMTP
This work presents a brief introduction to SSCIs, followed by parametric studies involving three PLL models. Additional key findings during SSCI screening studies performed by IEEE working group J18 w... see more
Tag(s): parametric studies, PLL model, sub-synchronous oscillation, frequency scan
Author(s): Willy Nzale, Victor Velar
Automatic model parameter determination to fit IBR behavior
This presentation shows a tool developed in EMTP to automatically determine the optimal model settings to fit an IBR recorded behavior. The optimization process uses a particles swarm optimization alg... see more
Tag(s): optimization, inverter-based resources, particle swarm optimization, data fit, WECC model
Author(s): Rodrigo Bernal
Experiences in modeling PV plants for grid operators. What is next?
This presentation shows a summary of EMT modelling experiences of PV power plants according to different grid operator requirements. Depending on the study that is demanded, aggregated or disaggregate... see more
Tag(s): PV power plant, average value model, PLL model, power oscillation, voltage oscillation
Author(s): Leopoldo G. Gallegos Jr.
WAPA COTP (California Oregon Transmission Project) Series Capacitor Bank Replacement
Throughout this case study, you will learn about the California Oregon Transmission Project (COTP) and its goal of replacing the existing fixed series capacitor banks (FSCBs) with new equipment.
Tag(s): capacitor bank, frequency dependent line, overvoltage, distribution substation
Author(s): Husam Samkari & Rafael Castillo Sierra
Slideshow of the projects from our grand prize winners
During this webinar, our two winners of the EMTP® Research Contribution Prize Program 2021 will present their work. The aim of the award is to recognize student contributions to the technology associ... see more
Tag(s): EMTP, Prize winners, IBR, Protection, Power system, Transmission Line, Low frequency,