Simple control strategy for a PV‐battery system

Barcellona, Simone; Simone, Davide De; Piegari, Luigi

doi:10.1049/joe.2018.9269

Cited by 7 publications

(3 citation statements)

References 9 publications

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“…To eliminate the communication requirement and dependency, localized controls have been proposed in the literature. A simple yet most common local control of residential BESS has used excess PV power to charge the BESS and discharge when PV generation is low or zero in Barcellona et al (2019). The methodology proposed does not provide battery degradation analysis and considers full discharge of the battery, which is impractical and can affect the battery's health in real scenarios.…”

Section: Localized Controlmentioning

confidence: 99%

A review of battery energy storage systems for ancillary services in distribution grids: Current status, challenges and future directions

et al. 2022

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Battery Energy Storage Systems (BESS) are essential for increasing distribution network performance. Appropriate location, size, and operation of BESS can improve overall network performance. The appropriately scaled and installed BESS helps meet peak energy demand, improve the advantages of integrating renewable and distributed energy sources, improve power quality control, and lower the cost of expanding or re-configuring the distribution networks. This paper investigates the feasibility of BESS for providing short-term and long-term ancillary services in power distribution grids by reviewing the developments and limitations in the last decade (2010–2022). The short-term ancillary services are reviewed for voltage support, frequency regulation, and black start. The long-term ancillary services are reviewed for peak shaving, congestion relief, and power smoothing. Reviewing short-term ancillary services provides renewable energy operators and researchers with a vast range of recent BESS-based methodologies for fast response services to distribution grids. Long-term ancillary services will provide the distributed network system operators and researchers with current BESS-based bulk-energy methods to improve network reliability and power quality and maximize revenue from renewable energy generation. The review presents a list of energy storage policies and BESS projects worldwide with a cost-benefit analysis. The challenges for deploying BESS in distribution grids recommended solutions for the implementation challenges, and future research directions are also presented.

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Section: Localized Controlmentioning

confidence: 99%

A review of battery energy storage systems for ancillary services in distribution grids: Current status, challenges and future directions

et al. 2022

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“…Figure 8 shows that the red line is for the use of the ZETA converter with FPAO-FLC control under PV tracking conditions, the blue line is for the use of the ZETA converter with FPAO-FLC control under the PV tracking condition, the green line is for the use of SCC in the PV fixed condition, the purple line is for use The comparison of the average battery charging current in the six-day data collection above between the use of a ZETA converter with FPAO-FLC control and a solar charge controller resulted in an increase in PV tracking conditions reaching 16.45% with a peak current of 3.75 A, while the increase obtained in fixed PV conditions reached 2.43% with a peak current of 2.11 A. PV using FPSO-FLC control has a SOC greater than using PI control [25].…”

Section: Hardware Realizationmentioning

confidence: 94%

Design and building of a battery charging system using hybrid solar tracker and electric trip based on FPAO-FLC

Abadi

Musyafa

Erwandha

et al. 2022

IJPEDS

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<p>The proposed system is a hybrid charging system between a solar tracker and an electric grid using two converter types. The photovoltaic (PV)-based solar tracker has powerful tools, but its weakness is when the absence of sunlight. With a combination of two resources, the weakness can overcome. The control so good is needed so that it can overcome those weaknesses too. This study uses the flower pollination algorithm optimization-fuzzy logic controller (FPAO-FLC). Results of control using FPAO-FLC has a value of a rising time of 0.0123 seconds, settling time of 2.1099 seconds, maximum overshoot of 6.08%, a peak time of 0.9246 seconds, and steady-state error of 3.43%. The efficiency of the ZETA converter using FPAO-FLC control in the tracking condition PV compared to the fixed condition has increased 43, 24%, and the state of charge (SOC) of the battery reaches 39.08%. The advantage of this hybrid system is that it has two modes of operation, which are automatic, including simultaneous and individual operating modes. The data collection results show that the energy obtained by the individual grid mode dan the individually solar tracker mode is 92.62 Wh and 310.38 Wh. The total energy obtained was 479.81 Wh.</p>

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“…This scenario uses two emulation cabinets (PV and load), and a portion of the second-life battery (5 kWh). In the base case, the battery follows a basic self-consumption control [14] with the addition of security grid charges after the battery remains in minimum State of Charge (SoC) for a specific time. This avoids having the battery in low values of SoC for too long, which can accelerate the degradation.…”

Section: Prosumer Scenariomentioning

confidence: 99%

Integration of a Microgrid Laboratory Into an Aggregation Platform and Analysis of the Potential for Flexibility

Maite¹,

Etxandi-Santolaya²,

Colet-Subirachs³

et al. 2022

Preprint

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Simple control strategy for a PV‐battery system

Cited by 7 publications

References 9 publications

A review of battery energy storage systems for ancillary services in distribution grids: Current status, challenges and future directions

A review of battery energy storage systems for ancillary services in distribution grids: Current status, challenges and future directions

Design and building of a battery charging system using hybrid solar tracker and electric trip based on FPAO-FLC

Integration of a Microgrid Laboratory Into an Aggregation Platform and Analysis of the Potential for Flexibility

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