Study on the effect of supercapacitors in solar PV system for rural application in Malaysia

Fahmi, M. I.; Rajkumar, R.; Arelhi, Roselina; Isa, Dino

doi:10.1109/upec.2015.7339921

Cited by 15 publications

(8 citation statements)

References 11 publications

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“…The principal idea in the energy management strategy is that the batteries are used to provide a consistent energy supply, and the SCs, due to their high-power density and quick response, provide the instantaneous peak power during transients. This strategy can reduce the battery's capacity, extend its lifespan, lower the replacement cost, and improve system reliability [18]. This research examines the performance of a hybrid system's parts under varying wind and load circumstances.…”

Section: Introductionmentioning

confidence: 99%

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Bouziane¹,

Henini²,

Tlemçani³

2022

JESA

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In this paper, an energy management method for a stand-alone hybrid generation system based on a wind turbine and hybrid energy storage system (battery/supercapacitor). The supercapacitor is included to reduce the transient peak energy caused by sudden load or wind speed variations and reduce battery charging stress. Consequently, it extends battery life and reduces replacement costs. The power management method is introduced to maintain the necessary energy balance between the sides of generation and load. Additionally, a wind boost converter is present to harness the most wind energy possible while meeting load requirements and preserving a constant DC-bus voltage. The simulation results demonstrate how quickly the suggested technique can adapt to wind speed and load power changes.

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Section: Introductionmentioning

confidence: 99%

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Bouziane¹,

Henini²,

Tlemçani³

2022

JESA

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“…These high-power peaks would otherwise damage LIBs, while fuel cells do not offer any possibility for fast energy recuperation [1]. Other application areas of supercapacitors are energy harvesting systems [7], solar arrays [8] and windmill turbines [9], in which the supercapacitors' high energy efficiency and lifetime has proven to be advantageous [1].…”

Section: Introductionmentioning

confidence: 99%

Electrochemical Evaluation of Directly Electrospun Carbide-Derived Carbon-Based Electrodes in Different Nonaqueous Electrolytes for Energy Storage Applications

Malmberg

Arulepp

Tarasova

et al. 2020

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This study focuses on the electrochemical behavior of thin-layer fibrous carbide-derived carbon (CDC) electrospun electrodes in commercial and research and development stage organic-solvent and ionic liquid (IL) based electrolytes. The majority of earlier published works stated various electrolytes with asymmetric cells of powder-based pressure-rolled (PTFE), or slurry-cast electrodes, were significantly different from the presented CDC-based fibrous spun electrodes. The benefits of the fibrous structure are relatively low thickness (20 µm), flexibility and mechanical durability. Thin-layered durable electrode materials are gaining more interest and importance in mechanically more demanding applications such as the space industry and in wearable devices, and need to achieve a targeted balance between mechanical, electrical and electrochemical properties. The existing commercial electrode technologies lack compatibility in such applications due to their limited mechanical properties and high cost. The test results showed that the widest potential window dU ≤ 3.5 V was achieved in 1.5 M 1-ethyl-3-methylimidazoliumbis(trifluoromethyl-sulfonyl)imide (EMIm-TFSI) solution in acetonitrile (ACN). Gravimetric capacitance reached 105.6 F g−1 for the positively charged electrode. Cycle-life results revealed stable material capacitance and resistance over 3000 cycles.

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“…Isaac Gil Mera, in his work "Designing a storage system Hybrid based on batteries and supercapacitors for use in electric microgrid" [5] has shown how batteries and ultracapacitors can complement and help each other in different applications, including implementation in small networks due to their contrasting characteristics of energy density and power density. Supercapacitors improve a photovoltaic system based on batteries, extend the life of the batteries and reduce the cost of maintenance [6]. Recent research [7] demonstrates that the integration of supercapacitor packs in the photovoltaic energy storage system conduce to low rates of charge/discharge current of battery and reduces the current stress levels on battery.…”

Section: Introductionmentioning

confidence: 99%

Behavioral Analysis of a Lithium Ion Battery (Li-Ion), a Nickel Metal Hydride Battery (Ni-MH) and a Supercapacitor in an Isolated Photovoltaic Solar System

Moreno¹,

Rincón²,

Hernández³

2017

EPE

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This paper presents experimental research about the behavior of different storage devices such as Li-ion, Ni-MH batteries and supercapacitors when charged by a solar photovoltaic system. Photovoltaic systems work as a variable current source, depending on the solar irradiance. These devices present a different profile charge compared to a constant and controlled charge generated by a traditional charger. For this work, several charging and discharging cycles of batteries and supercapacitors under the same environmental conditions were carried out in order to observe the different characteristics of each technology, and some harmful effects on the storage devices operation such as the memory effect and partial discharges involved in the proper functioning of the solar photovoltaic system.

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Study on the effect of supercapacitors in solar PV system for rural application in Malaysia

Cited by 15 publications

References 11 publications

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Electrochemical Evaluation of Directly Electrospun Carbide-Derived Carbon-Based Electrodes in Different Nonaqueous Electrolytes for Energy Storage Applications

Behavioral Analysis of a Lithium Ion Battery (Li-Ion), a Nickel Metal Hydride Battery (Ni-MH) and a Supercapacitor in an Isolated Photovoltaic Solar System

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