Multi-agent system-based microgrid protection using angular variation: An embedded approach

Dizioli, F. A. S.; Barra, Pedro Henrique Aquino; Menezes, Thiago S.; Lacerda, Vinícius Albernaz; Coury, Denis Vinicius; Fernandes, Ricardo Augusto Souza

doi:10.1016/j.epsr.2023.109324

Cited by 8 publications

(1 citation statement)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The fault current reduction technique by using a controlled power converter for a DCMG is one of the costly proposed approaches by researchers to break the current [13,14]. Other authors proposed using multi-agent system (MAS) for networks to detect and clear the fault, including telecommunication links and centralized controllers [15][16]. MAS method is a very accurate and reliable plan.…”

Section: Introductionmentioning

confidence: 99%

Bi‐level multi‐agent system (MAS) to protect DC microgrids (DCMGs) in free renewable sources and uncertainties penetration

Bamshad,

Ghaffarzadeh

2023

IET Generation Trans & Dist

View full text Add to dashboard Cite

DC microgrids (DCMGs) have significant advantages, but their protection can be a challenge for DCMGs expansion expressly in distributed generation sources’ (DGS) tendance. This paper proposes a quick, and precise strategy to perceive and trip any fault in DCMGs in the free tendance of DGS. A bi‐level multi‐agent system (MAS) is proposed to protect the DCMG and DGs. The MAS first level perceives the fault in DCMG via a discrete wavelet transform (DWT). The multiply of two harvest levels’ summation of DWT is exerted to detect and distinguish DC lines faults. The MAS second level detects the fault in DGS and their switchers to the point of common connection (PCC) via a differential pole (DP) controller. A four bus DCMG containing solar PV and wind sources is implemented, and the results demonstrate that the proposed plan can recognize and trip the fault by 100% of reliability.

show abstract