Optimal dimensioning and operation of a grid-supporting energy storage system

Laribi, Ouafa; Wiest, Pascal; Rudion, Krzysztof

doi:10.1109/isgteurope.2017.8260325

Cited by 3 publications

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For instance, in [8][9][10], BSS are applied for voltage stability purposes. In [11,12], they are used to prevent line overloads. The contribution of BSS to fulfill the (n − 1) security criterion in high-voltage grids has been treated for instance in [13].…”

Section: Introductionmentioning

confidence: 99%

Optimized Planning of Distribution Grids Considering Grid Expansion, Battery Systems and Dynamic Curtailment

Laribi

Rudion

2021

Energies

Self Cite

View full text Add to dashboard Cite

The increasing integration of renewable energies into the grid is calling for the expansion of the power transport capacities in the distribution system. Yet, the expansion of the grid could require long authorization procedures and cannot be always asserted. Therefore, a higher utilization of the existing grid is becoming increasingly necessary today. This paper proposes a new time series-based planning method for distribution systems using classical grid expansion instruments as well as innovative planning instruments such as battery storage systems (BSS) and dynamic power curtailment (DPC). These planning instruments could be applied individually or combined. The aim of the BSS and DPC application is to enable a higher utilization of the grid at minimal costs. The proposed method, which has been implemented as an automated planning algorithm, determines the cost-optimal grid reinforcement measures that ensure the prevention of prognosticated congestions in the considered grid. Furthermore, the application of the proposed planning method on the considered power system has proven that a combination of BSS and grid expansion could be more economical than an individual application of BSS and grid expansion.

show abstract

Section: Introductionmentioning

confidence: 99%

Optimized Planning of Distribution Grids Considering Grid Expansion, Battery Systems and Dynamic Curtailment

Laribi

Rudion

2021

Energies

Self Cite

View full text Add to dashboard Cite

show abstract

“…Electronic power converters are needed to manage the energy of batteries in both directions. The capability of charging and discharging them allows offering flexibility services such as grid support, load shifting, peak shaving, among others [4], [5]. Due to safety grounds, galvanic isolation becomes mandatory according to international standards [6], especially in high power systems [7].…”

Section: Introductionmentioning

confidence: 99%

Analytical Dead-Band Compensation for ZCS Modulation Applied to Hybrid Si-SiC Dual Active Bridge

et al. 2020

View full text Add to dashboard Cite

This paper proposes a triangular modulation with zero current switching (ZCS) for a hybrid Si-SiC isolated bidirectional DC-DC converter (IBDC). Three of the four legs in the IBDC operate at ZCS and use Si IGBTs, while the fourth operates at zero voltage switching (ZVS) and uses SiC MOSFET. In that case, the turn-off switching losses are concentrated regardless of the direction of the power. The main contribution of this paper resides in the proposed dead-band compensation mechanism. This deadband compensation is crucial when addressing ZCS modulation and improves the overall efficiency of the full operating range. As a co-benefit, the proposed mix of semiconductor technologies can result in an effective cost reduction compared with a full SiC IBDC. The paper contains a detailed explanation of the implemented modulation applied to an IBDC. The paper contributes to deploy a theoretical implementation where the effect of parasitic capacitance on semiconductors during the dead-band is analytically considered. The presented method results are validated on a laboratory set-up using a 20 kW -40 kHz hybrid Si-SiC IBDC. INDEX TERMSDual active bridge (DAB); Dead-band (DB); Hybrid Si-SiC; Triangular modulation; Zero current switching (ZCS).

show abstract

Dimensioning and Positioning of Storage Systems Under the Consideration of the (n-l) Security Criterion in 110 kV Distribution Grids

Laribi¹,

Wiest²,

Rudion³

2018

2018 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)

View full text Add to dashboard Cite

Optimal dimensioning and operation of a grid-supporting energy storage system

Cited by 3 publications

References 3 publications

Optimized Planning of Distribution Grids Considering Grid Expansion, Battery Systems and Dynamic Curtailment

Optimized Planning of Distribution Grids Considering Grid Expansion, Battery Systems and Dynamic Curtailment

Analytical Dead-Band Compensation for ZCS Modulation Applied to Hybrid Si-SiC Dual Active Bridge

Dimensioning and Positioning of Storage Systems Under the Consideration of the (n-l) Security Criterion in 110 kV Distribution Grids

Contact Info

Product

Resources

About