Optimal operation strategy and sizing of battery energy storage systems

Yahyaie, Farhad; Soong, Theodore

doi:10.1109/ccece.2012.6334877

Cited by 8 publications

(4 citation statements)

References 4 publications

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“…Various existing energy storage technologies such as Lithium-ion batteries and supercapacitors can be used in the EMs of ESS in the proposed converter station due to their suitability for burst power applications [22]- [27]. Generically, ESS sizing includes estimates of the active power rating, stored energy capability and net energy exchanged for a given charge/discharge depth.…”

Section: Energy Storage System Sizingmentioning

confidence: 99%

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A Novel Converter Station Structure for Improving Multiterminal HVDC System Resiliency Against AC and DC Faults

Wang

Ahmed

Adam

et al. 2020

IEEE Trans. Ind. Electron.

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In an effort to minimize the power disruption between a dc grid and ac grids that host power converters during ac and dc network faults, this paper proposes a novel converter station structure to improve ac and dc fault ride-through performance of the multiterminal HVDC grid. The proposed structure consists of two independent ac and dc interfacing circuits, which are a half-bridge modular multilevel converter and a cascaded Hbridge (CHB) based energy storage system. Taking the advantages of high controllability and flexibility of the independent CHB converter and ease of integrating energy modules, a decoupled power relationship between the ac and dc sides is achieved, which is important for enhancing ac and dc fault performance. Operation of the proposed converter station under normal conditions and during ac and dc faults is explained, with the control system presented. Simulation validation of the proposed structure on a three-terminal HVDC grid confirms the enhanced performance, including the continuous operation during ac and dc faults with negligible power transfer disruption.

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Section: Energy Storage System Sizingmentioning

confidence: 99%

“…[24]. Then, the corrected energy storage could be used to quantify and optimize the ESS scale and its capital cost [22], [25]- [27]. For the proposed structure, the deliberate use of low-rated FB-SM voltages within the ESS permits direct connection of the EM across the FB-SM [16], [28].…”

Section: Energy Storage System Sizingmentioning

confidence: 99%

A Novel Converter Station Structure for Improving Multiterminal HVDC System Resiliency Against AC and DC Faults

Wang

Ahmed

Adam

et al. 2020

IEEE Trans. Ind. Electron.

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“…Also, more typical days can be considered, i.e., to cover weekly, monthly, and seasonal variations [23]. Once the typical daily electricity costs are known, they can be extended to cover the costs during the lifetime of the BESS to which this paper refers.…”

Section: Formulation Of the Optimization Problem For Calculating The mentioning

confidence: 99%

“…The profile of the industrial facility's load demand was obtained by multiplying the profile in Figure 4 by 0.85. We considered three possible demand profiles, as suggested in [23]. The electricity costs were assumed to have a yearly rate of increase of 5%; a discount rate of 5% was assumed for the present value calculation.…”

Section: Casementioning

confidence: 99%

Optimal Sizing of Battery Storage Systems for Industrial Applications when Uncertainties Exist

et al. 2014

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Demand response (DR) can be very useful for an industrial facility, since it allows noticeable reductions in the electricity bill due to the significant value of energy demand. Although most industrial processes have stringent constraints in terms of hourly active power, DR only becomes attractive when performed with the contemporaneous use of battery energy storage systems (BESSs). When this option is used, an optimal sizing of BESSs is desirable, because the investment costs can be significant. This paper deals with the optimal sizing of a BESS installed in an industrial facility to reduce electricity costs. A four-step procedure, based on Decision Theory, was used to obtain a good solution for the sizing problem, even when facing uncertainties; in fact, we think that the sizing procedure must properly take into account the unavoidable uncertainties introduced by the cost of electricity and the load demands of industrial facilities. Three approaches provided by Decision Theory were applied, and they were based on: (1) the minimization of expected cost; (2) the regret felt by the sizing engineer; and (3) a mix of (1) and (2). The numerical applications performed on an actual industrial facility provided evidence of the effectiveness of the proposed procedure.

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Energy Storage Sizing and Optimal Operation Analysis of a Grid-Connected Microgrid

Garmabdari

Moghimi

Yang

et al. 2018

Sustainability in Energy and Buildings 2018

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Optimal operation strategy and sizing of battery energy storage systems

Cited by 8 publications

References 4 publications

A Novel Converter Station Structure for Improving Multiterminal HVDC System Resiliency Against AC and DC Faults

A Novel Converter Station Structure for Improving Multiterminal HVDC System Resiliency Against AC and DC Faults

Optimal Sizing of Battery Storage Systems for Industrial Applications when Uncertainties Exist

Energy Storage Sizing and Optimal Operation Analysis of a Grid-Connected Microgrid

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