Dr. Alfredo Velázquez
Dr. Alfredo Velázquez
ZHAW
School of Engineering
IEFE Elektrische Netze Smart Grid
Technikumstrasse 9
8400 Winterthur
Netzwerk
ORCID digital identifier
Projekte
Publikationen
Beiträge in wissenschaftlicher Zeitschrift, peer-reviewed
- Velázquez, A. et al. (2026) 'Enhanced control structure for voltage source converters under unbalanced grid voltages', IEEE Open Journal of Power Electronics, 7, pp. 1878–1894. doi: 10.1109/ojpel.2026.3702384.
- Velázquez Ibáñez, A. et al. (2025) 'Enhanced grid-following BESS control strategy for unbalanced voltage sag conditions', Journal of Energy Storage, 135(118252). doi: 10.1016/j.est.2025.118252.
- Momoh, K. et al. (2025) 'Virtual synchronous machine-based controller for multiple fast charging stations in grid stability support', e-Prime - Advances in Electrical Engineering, Electronics and Energy, 11(100925). doi: 10.1016/j.prime.2025.100925.
- Velazquez-Ibañez, A. et al. (2024) 'Definition of safe operating limits for dq control-based voltage source converters under unbalanced grid voltages', Applied Energy, 367(123325). doi: 10.1016/j.apenergy.2024.123325.
Schriftliche Konferenzbeiträge, peer-reviewed
- Velázquez-Ibáñez, A. et al. (2026) 'Novel dq PI-passivity-based controller for voltage source converters', in 2026 Energy Conversion Congress & Expo Europe (ECCE Europe). IEEE. doi: 10.1109/ECCEEurope67962.2026.11738221.
- Velázquez-Ibañez, A. et al. (2025) 'On the analysis of a back-to-back converter connecting a microgrid under unbalanced voltages', in 2025 IEEE Kiel PowerTech. IEEE. doi: 10.1109/powertech59965.2025.11180405.
- Ibañez, A. V. et al. (2023) 'Experimental platform P-HIL for BESS-interfaced active distribution grids', in 2023 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC). IEEE. doi: 10.1109/ROPEC58757.2023.10409348.
Weitere Publikationen
Velázquez, A. et al. (2026) O-spline synchronization and harmonic estimation unit for power electronic converters in unbalanced weak grids. Winterthur: ZHAW Zurich University of Applied Sciences.