TY - JOUR
T1 - Control and protection scheme for DC-link of solar PV based microgrid
AU - Altaf, Muhammad Waseem
AU - Arif, Mohammad Taufiqul
AU - Islam, Shama Naz
AU - Naz, Muhammad Naveed
AU - Prince, Mohammad Kamruzzaman Khan
AU - Oo, Aman Maung Than
AU - Haque, Md Enamul
PY - 2024
Y1 - 2024
N2 - This article presents the inclusive DC-link voltage control and protection scheme for the DC-link of the microgrid. The proposed inclusive scheme is proposed to control the DC-link voltage during load-switching or AC-side faults scenarios, and protect the DC-link when short-circuit fault emerges at DC-link. To examine the proposed inclusive scheme, the microgrid test system is created according to the IEEE-1547 standard in PSCAD/EMTDC based software system. Then the designed microgrid is examined under various fault scenarios to confirm the performance of the developed scheme. Results show that the presented control and protection scheme can maintain the DC-link voltage under faults on the AC or DC sides in grid-connected and islanding modes of operation. The proposed scheme has the ability to ensure the voltage regulation and protection of the DC-link of the microgrid under different operating conditions and faults.
AB - This article presents the inclusive DC-link voltage control and protection scheme for the DC-link of the microgrid. The proposed inclusive scheme is proposed to control the DC-link voltage during load-switching or AC-side faults scenarios, and protect the DC-link when short-circuit fault emerges at DC-link. To examine the proposed inclusive scheme, the microgrid test system is created according to the IEEE-1547 standard in PSCAD/EMTDC based software system. Then the designed microgrid is examined under various fault scenarios to confirm the performance of the developed scheme. Results show that the presented control and protection scheme can maintain the DC-link voltage under faults on the AC or DC sides in grid-connected and islanding modes of operation. The proposed scheme has the ability to ensure the voltage regulation and protection of the DC-link of the microgrid under different operating conditions and faults.
UR - http://www.scopus.com/inward/record.url?scp=85179797330&partnerID=8YFLogxK
U2 - 10.1109/TIA.2023.3341848
DO - 10.1109/TIA.2023.3341848
M3 - Article
AN - SCOPUS:85179797330
SN - 0093-9994
VL - 60
SP - 2706
EP - 2715
JO - IEEE Transactions on Industry Applications
JF - IEEE Transactions on Industry Applications
IS - 2
ER -