Static state power smoothing and transient power quality enhancement of a DC microgrid based on multi-function SMES/battery distributed hybrid energy storage system

Zhou, Qian; Jin, Jianxun; Yang, Ruo Huan

doi:10.1016/j.egyr.2022.08.051

Cited by 15 publications

(3 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…low voltage DCMG (LVDCMG): The voltage in these MGs is less than 1.5 kV, and LVDCMG is exploited in LVDC delivery networks and grids [40]. medium voltage DCMG (MVDCMG): The voltage in these MGs is less than 35 kV, and The MVDCMG is appropriate for big wind units and vessels [41]. …”

Section: Case Study Implementationmentioning

confidence: 99%

See 1 more Smart Citation

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

Section: Case Study Implementationmentioning

confidence: 99%

“…medium voltage DCMG (MVDCMG): The voltage in these MGs is less than 35 kV, and The MVDCMG is appropriate for big wind units and vessels [41].…”

Section: Case Study Implementationmentioning

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

show abstract

“…To improve power quality, assure power balance, and reduce power fluctuation a HESS with high‐power density and high‐energy density ES devices is used. A concept of distributed HESS based on battery energy storage (BES) and SMES is proposed in References 3,4. In References 5,6, hydrogen energy storage and lithium BES is proposed to address the issue of coordinated operation and power allocation in DC microgrid.…”

Section: Introductionmentioning

confidence: 99%

A new control method of hybrid energy storage system for DC microgrid application

Taye,

Choudhury

2024

Energy Storage

View full text Add to dashboard Cite

Energy storage system play a crucial role in safeguarding the reliability and steady voltage supply within microgrids. While batteries are the prevalent choice for energy storage in such applications, their limitation in handling high‐frequency discharging and charging necessitates the incorporation of high‐energy density and high‐power density storage devices to enhance power quality, maintain power balance, and reduce fluctuations. In this study, we introduce a hybrid energy storage system (HESS) solution, combining a battery and a supercapacitor, to address intermittent power supply challenges. The effective management of this HESS is pivotal for constant DC voltage and sustaining microgrid stability. To achieve this, we propose an innovative control strategy called the Adaptive Filter‐Based Method (AFBM) for DC microgrid operation, which prioritizes stable and smooth performance while addressing safety and degradation concerns related to the storage devices. Our control strategy determines the distribution of charging and discharging currents for each storage device within the DC microgrid based on their state of charge. We conducted simulations in MATLAB/Simulink, comparing the proposed AFBM method with the conventional filter‐based approach using identical configurations, parameters, and operational modes. The results demonstrate the superior performance of our proposed system, showcasing improved voltage stability, more equitable load distribution, and efficient charging and discharging of storage devices compared to the traditional method. This research contributes to the advancement of microgrid energy storage solutions, enhancing their reliability and performance.

show abstract

Enhancing DC microgrid performance with fuzzy logic control for hybrid energy storage system

SadolaluBoregowda,

Shree,

Ranjana

et al. 2024

SIViP

View full text Add to dashboard Cite

Static state power smoothing and transient power quality enhancement of a DC microgrid based on multi-function SMES/battery distributed hybrid energy storage system

Cited by 15 publications

References 16 publications

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

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

A new control method of hybrid energy storage system for DC microgrid application

Enhancing DC microgrid performance with fuzzy logic control for hybrid energy storage system

Contact Info

Product

Resources

About