Technical Presentations

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

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2 presentations for frequency control:




Closed-loop Synthetic Inertia Control of a Variable-speed Wind Turbine Generator
Author(s): Pr. Yong Cheol KANG
Type:Technical Presentation
Date: 2021-09-06
Rating:
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Closed-loop Synthetic Inertia Control of a Variable-speed Wind Turbine Generator


Abstract
This presentation introduces a closed-loop SIC scheme of a doubly-fed induction generator (DFIG), which relies on the measured frequency. The SIC scheme employs an additional control loop that operate... see more

Tag(s): synthetic inertia, wind park, inverter, stability, frequency control


Real Case of a Resonance in a Power Plant
Author(s): Andreia Leiria
Type:Technical Presentation
Date: 2021-09-02
Rating:
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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



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