Details

Autor(en) / Beteiligte

• Saad, H.
• Peralta, J.
• Dennetiere, S.
• Mahseredjian, J.
• Jatskevich, J.
• Martinez, J. A.
• Davoudi, A.
• Saeedifard, M.
• Sood, V.
• Wang, X.
• Cano, J.
• Mehrizi-Sani, A.

Titel

Dynamic Averaged and Simplified Models for MMC-Based HVDC Transmission Systems

Ist Teil von

• IEEE transactions on power delivery, 2013-07, Vol.28 (3), p.1723-1730

Ort / Verlag

New York, NY: IEEE

Erscheinungsjahr

2013

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE/IET Electronic Library (IEL)

Beschreibungen/Notizen

• Voltage-source converter (VSC) technologies are rapidly evolving and increasing the range of applications in a variety of fields within the power industry. Existing two- and three-level VSC technologies are being superseded by the new modular multilevel converter (MMC) technology for HVDC applications. The computational burden caused by detailed modeling of MMC-HVDC systems in electromagnetic transient-type (EMT-type) programs complicates the simulation of transients when such systems are integrated into large networks. This paper develops and compares different types of models for efficient and accurate representation of MMC-HVDC systems. The results show that the use of a specific type of model will depend on the conducted analysis and required accuracy.