Abstrakti
The power-synchronization control (PSC) and vector current control (VCC), the latter including cascaded outer loops, are, respectively, considered to be grid-forming and grid-following schemes. They have significant structural differences. Despite that, it is here shown that the two schemes can be unified by making a series of minor modifications to PSC. This results in a universal controller, allowing various combinations of the two schemes to be explored. Fundamentally, it allows PSC to be used as a guideline for a robust VCC design, permitting stable and well-performing operation irrespective of the grid strength.
Alkuperäiskieli | Englanti |
---|---|
Sivut | 5761-5770 |
Sivumäärä | 10 |
Julkaisu | IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS |
Vuosikerta | 9 |
Numero | 5 |
Varhainen verkossa julkaisun päivämäärä | 19 marrask. 2020 |
DOI - pysyväislinkit | |
Tila | Julkaistu - lokak. 2021 |
OKM-julkaisutyyppi | A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä |