Distributed Control of Battery Energy Storage Systems for Improved Frequency Regulation

Zhao, Tianqiao; Parisio, Alessandra; Milanović, Jovica V.

doi:10.1109/tpwrs.2020.2974026

Cited by 63 publications

(35 citation statements)

References 33 publications

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“…The distributed control of battery energy storage for frequency regulation is investigated in Ref. [116]; the OCO framework is justified to be more effective than those prediction‐based algorithms. This method also makes sense in the distributed charging control of electric vehicles [117].…”

Section: Online Optimisationmentioning

confidence: 99%

Optimisation methods for dispatch and control of energy storage with renewable integration

et al. 2022

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Renewable energy integration is an effective measure to resolve environmental problems and implement sustainable development, yet the volatility of wind and solar generation has a profound impact on power system operation, calling for sufficient backup capacity. Energy storage can shift demand over time and mitigate real‐time power mismatch and thus help integrate renewable energy resources into power grids. However, the unit capacity price of energy storage is still relatively high, and the capacity of energy storage is usually limited. Given the prominent uncertainty and finite capacity of energy storage, it is crucially important to take full advantage of energy storage units by strategic dispatch and control. From the mathematical point of view, energy storage dispatch and control give rise to a sequential decision‐making process involving uncertain parameters and inter‐temporal constraints. Multitudinous optimisation methods have been developed for such a problem while they differ in two aspects: the modelling of uncertainty and the mechanism to handle uncertainty. This review aims to draw a methodological picture of historical developments and state‐of‐the‐art advances in this research field. These methods are subsumed into three major categories: multistage optimisation, online optimisation, and multi‐timescale optimisation. In addition to introducing the advancements and applications, the authors also explain the motivations and theoretical foundations of these methodologies. The authors hope interested readers can attain a holistic outlook of these sophisticated approaches and choose the most appropriate one for their specific applications.

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Section: Online Optimisationmentioning

confidence: 99%

Optimisation methods for dispatch and control of energy storage with renewable integration

et al. 2022

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“…The applications such as electric vehicles (EVs), portable electronics, and for frequency regulation, etc. highly demand the batteries with low cost, high power density, light weight, high safety, long life and environmentally friendly in nature [12,[49][50][51][52][53]. The electrochemical energy storage batteries include sodium sulfur (Na-S), sodium-ion (Na-ion), K-ion), Zn-ion, Zn-air, lithium-ion (Li-ion), lithium air (Li-air), redox flow, aqueous rechargeable and thin-film batteries.…”

Section: Batterymentioning

confidence: 99%

A review of π-conjugated polymer-based nanocomposites for metal-ion batteries and supercapacitors

et al. 2021

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Owing to their extraordinary properties of π-conjugated polymers (π-CPs), such as light weight, structural versatility, ease of synthesis and environmentally friendly nature, they have attracted considerable attention as electrode material for metal-ion batteries (MIBs) and supercapacitors (SCPs). Recently, researchers have focused on developing nanostructured π-CPs and their composites with metal oxides and carbon-based materials to enhance the energy density and capacitive performance of MIBs and SCPs. Also, the researchers recently demonstrated various novel strategies to combine high electrical conductivity and high redox activity of different π-CPs. To reflect this fact, the present review investigates the current advancements in the synthesis of nanostructured π-CPs and their composites. Further, this review explores the recent development in different methods for the fabrication and design of π-CPs electrodes for MIBs and SCPs. In review, finally, the future prospects and challenges of π-CPs as an electrode materials for strategies for MIBs and SCPs are also presented.

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“…Under the background of power grid interconnection, lowfrequency oscillation can not be ignored and must be solved. There are many problems and challenges in the application of some traditional additional excitation controllers for conventional systems in large-scale complex systems, such as unable to obtain some states of the system [4], complex system calculation [5], network traffic exceeding the requirements of the controller and so on. Multi-agent system has the characteristics of autonomy and flexibility, which provides a new solution for the safety and stability control of large-scale and distributed interconnected power system.…”

Section: Introductionmentioning

confidence: 99%

Design of power system excitation auxiliary controller based on Multi-Agent

Hou

Meng

Liu

et al. 2022

J. Phys.: Conf. Ser.

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The continuous access of new energy to the power grid increases the complexity of the structure of the power system, which brings hidden dangers to the security of new energy power system. In order to further enhance the operation stability and security of new energy grid, a generator excitation auxiliary controller based on multi-agent is proposed in this paper. Firstly, the multi-agent model of power system is established, and then the distributed output feedback controller is designed for the generator model. The parameters of the controller are calculated and solved by H ∞ theory. Finally, the effectiveness of the controller designed is verified by simulation analysis.

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Distributed Control of Battery Energy Storage Systems for Improved Frequency Regulation

Cited by 63 publications

References 33 publications

Optimisation methods for dispatch and control of energy storage with renewable integration

Optimisation methods for dispatch and control of energy storage with renewable integration

A review of π-conjugated polymer-based nanocomposites for metal-ion batteries and supercapacitors

Design of power system excitation auxiliary controller based on Multi-Agent

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