Open AccessPerformance Assessment of the RTDS/RSCAD VSC Model
Author(s) -
Gibran David Agundis Tinajero,
Josep M. Guerrero,
J. P. Segundo,
A. Esparza
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1457/1/012007
Subject(s) - real time digital simulator , voltage source , harmonic , electric power system , ripple , power (physics) , computer science , electronic engineering , power electronics , transmission system , control theory (sociology) , transmission (telecommunications) , engineering , voltage , electrical engineering , telecommunications , control (management) , physics , quantum mechanics , artificial intelligence
This document presents a performance assessment of the three-phase two-level voltage source converter (VSC) model of the real-time digital simulator RTDS/RSCAD. This evaluation is conducted through two case studies. One case is a simple two-bus power electronic-based system, and the second case is a three-bus system with a frequency-dependent transmission line model and a closed-loop controlled VSC with communication delay. The results obtained reveal that the RTDS/RSCAD VSC model presents some issues on stability, harmonic spectrum, ripple, and power quality in general, as compared with the PSCAD VSC solutions. These results also suggest the need for better power electronic components models.