Abstract
This paper investigates performance of a selective harmonic elimination method utilizing pulse pattern modulation scheme in multi-drive configuration under different unbalance grid conditions, which include both the amplitude-unbalance and angle-unbalance in the three-phase grid voltage. In order to prevent from loss of synchronization during unbalanced events, a Phase Locked Loop (PLL) structure is proposed, and consequently the appropriate firing angle compensation can be applied based on the different PLLs including the Second Order Generalized Integrator (SOGI)-PLL and Dual SOGI (DSOGI)-PLL. The performance of the considered multi-drive system along with different PLL structures is evaluated through simulation and experimental measurements.
Originalsprog | Engelsk |
---|---|
Titel | Proceedings of 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) |
Antal sider | 9 |
Forlag | IEEE |
Publikationsdato | 30 okt. 2018 |
Sider | 1-9 |
Artikelnummer | 8515421 |
ISBN (Trykt) | 978-1-5386-4145-3 |
ISBN (Elektronisk) | 978-9-0758-1528-3 |
Status | Udgivet - 30 okt. 2018 |
Begivenhed | EPE'18, 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) - Riga, Latvia, Riga, Letland Varighed: 17 sep. 2018 → 22 sep. 2018 Konferencens nummer: 20th http://www.epe2018.com/ |
Konference
Konference | EPE'18, 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) |
---|---|
Nummer | 20th |
Lokation | Riga, Latvia |
Land/Område | Letland |
By | Riga |
Periode | 17/09/2018 → 22/09/2018 |
Internetadresse |