Technical Presentations

Subsynchronous Control Interactions (SSCI) Studies using EMTP863

Abstract
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 moreill be also presented.

Tag(s): parametric studies, PLL model, sub-synchronous oscillation, frequency scan

Sub-synchronous oscillations with type 3 WT and MMC-HVDC752

Abstract
<p>Sub-synchronous oscillations are an undesirable phenomenon in power systems. It is associated with the energy exchange between different elements of the system. Power electronics-base... see mored devices, such as windfarms and AC/DC converters are also prone to such oscillations. In this presentation, a case of sub-synchronous oscillations between type 3 wind turbines and MMC-based HVDC transmission is demonstrated and analyzed using EMTP.</p><p>
Overview: - Introduction - System overview - SSO demonstration - Analysis – Conclusions</p>

Sub-synchronous oscillations with type 3 wind turbines and MMC-HVDC749

Abstract
<h2 class="title">EMTP USA User Conference 2019 </h2> <p class="tagline"><b>Sub-synchronous oscillations wit... see moreh type 3 wind turbines and MMC-HVDC</b></p> <p id="text-intro">Sub-synchronous oscillations is an undesirable phenomenon in power systems. It is associated with the energy exchange between different elements of the system. Power electronics-based devices, such as windfarms and AC/DC converters are also prone to such oscillations. In this presentation, a case of sub-synchronous oscillations between type 3 wind turbines and MMC-based HVDC transmission is demonstrated and analyzed using EMTP.