Autor segons l'article: Liu Q; Rodriguez E; Farivar GG; Townsend CD; Pou J; Leyva R
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/s de la URV: Leyva Grasa, Ramon
Paraules clau: Cascaded h-bridge (chb) Discontinuous modulation (dpwm) Static compensator (statcom)
Resum: This paper formulates a three-clamping-level discontinuous pulsewidth modulation (DPWM) for three-phase cascaded H-bridge static compensators with star configuration. Analytical expressions of capacitor voltage and zero-sequence voltage under the three-clamping-level DPWM are provided considering the inherent capacitor voltage oscillations. Based on the derived expressions, the paper analyses: (i) the inductive operation limits, and (ii) the total harmonic distortion (THD) and weighted THD of the output voltages. The results are compared with the continuous modulation and the conventional two-clamping-level DPWM, showing their different performances.
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: ramon.leyva@urv.cat
Identificador de l'autor: 0000-0001-6431-3688
Data d'alta del registre: 2024-02-03
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
Referència a l'article segons font original: 2023 Ieee Energy Conversion Congress And Exposition, Ecce 2023. 1031-1035
Referència de l'ítem segons les normes APA: Liu Q; Rodriguez E; Farivar GG; Townsend CD; Pou J; Leyva R (2023). Comparison of Three-Clamping-Level and Two-Clamping-Level Discontinuous Modulations in Cascaded H-Bridge Static Compensators.
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2023
Tipus de publicació: Proceedings Paper
Repositori URV