Grid connected performance of a household lithium-ion battery energy storage system

Bila, M.; Opathella, C.; Venkatesh, Bala

doi:10.1016/j.est.2016.04.001

Cited by 41 publications

(24 citation statements)

References 9 publications

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“…On the household scale, Bila et al have developed an experimental investigation of a Li-ion ESS provided with a two-quadrant converter for assessing the limitation in round-trip efficiency (RTE) and current harmonics [21]. Liu et al presented the conceptual design and simulations of a hybrid ac/dc microgrid aimed at reducing energy conversion losses while maintaining stable operation [22].…”

Section: Overview Of Microgridsmentioning

confidence: 99%

A Real Multitechnology Microgrid in Venice: A Design Review

Guarnieri¹,

Bovo

Giovannelli

et al. 2018

EEE Ind. Electron. Mag.

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microgrid currently under construction in Venice, Italy, is part of a plant for testing quasi-zero-emission processes. It has a 400-V ac bus and works islanded and connected. It includes three renewable-source generators and five energy storage (ES) systems (ESSs), based on lithium (Li), lead (Pb), sodium (Na), vanadium, and hydrogen. The hierarchical control uses a master system (Li battery) and slave systems. An energy management system (EMS) with a supervisory-control-and-data-acquisition-like architecture controls the microgrid, providing such features as anti-islanding, lowvoltage ride through, and black start. The EMS performs acquisition, processing, and storage of the data produced by power network analyzers. An advanced human interface ensures flexible operation management and

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Section: Overview Of Microgridsmentioning

confidence: 99%

A Real Multitechnology Microgrid in Venice: A Design Review

Guarnieri¹,

Bovo

Giovannelli

et al. 2018

EEE Ind. Electron. Mag.

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“…It is considered as the most viable and promising approach [13,14] which minimizes the active power oscillation and the settling time in smart grid power systems. The recent advancements in Lithium-ion battery technology also offer various benefits in smart grids like high power, longer life, and high charge and discharge efficiency [15][16][17]. In addition to a small size and low weight, Li-ion batteries can offer high energy density and storage efficiency [18], which makes them suitable for portable devices.…”

Section: Introductionmentioning

confidence: 99%

Investigation on Sizing of Voltage Source for a Battery Energy Storage System in Microgrid With Renewable Energy Sources

Ganesan¹,

Subramaniam

Ghodke³

et al. 2020

IEEE Access

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The foremost challenge in a microgrid with Distributed Energy Resources (DER) is of managing the intermittent nature of renewable energy sources. Therefore, the extent of integration of the Battery Energy Storage System (BESS) has increased recently in a microgrid due to its versatility, high energy density, and efficiency. Generally, BESS is a grid-tied system and has fast power adjustment capability. Controversially, during the stand-alone mode, it cannot operate in the absence of a local Voltage Source (VS) which acts as a voltage and frequency reference in the network. To ensure the reliable operation of a microgrid during utility grid outage or non-availability of intermittent Renewable Energy Sources (RES), it is significant to operate the BESS with the local VS to dispatch the stored energy. This paper discusses the analytical methodology that can be adopted for identifying the most suitable rating of the VS which can act as a voltage and frequency reference for the BESS using Matlab/ Simulink. Further, a simulation was carried out against various load characteristics and it is observed that an Uninterruptible Power Supply (UPS) with a kVA capacity of 35-45% of that of the BESS with an overload capacity of 150-200% can be chosen as a feasible choice to act as the VS.

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“…Present tariffs are such that the pay‐back from exporting electricity to the grid is lower than the cost of importing electricity to supply loads within a house. This, therefore, encourages so‐called self‐consumption of the generated electricity [2–4]. Increasing the amount of self‐consumed electricity also benefits the distribution network operator (DNO), in terms of reducing peak energy demand and hence minimising voltage regulation [5].…”

Section: Introductionmentioning

confidence: 99%