An adaptive droop-based control strategy for fuel cell-battery hybrid energy storage system to support primary frequency in stand-alone microgrids

Marzebali, Mohammad Hoseintabar; Mazidi, Mohammadreza; Mohiti, Maryam

doi:10.1016/j.est.2019.101127

Cited by 50 publications

(21 citation statements)

References 49 publications

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“…Frequency variations caused by high perception of renewable energy resources in detached micro grids compromise over stable operation. 115 EROEI of fossil fuels is still higher than renewables. Successful energy transition by 2030 requires $14 trillion (16% of global GDP) on solar and wind power sectors and may be $10 billion on batteries.…”

Section: Recurrent Renewable Energy Resourcesmentioning

confidence: 99%

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Role of energy storage systems in energy transition from fossil fuels to renewables

et al. 2020

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We present the role of heat and electricity storage systems on the rapid rise of renewable energy resources and the steady fall of fossil fuels. The upsurge in renewable resources and slump in fossil fuel consumptions is attributed to sustainable energy systems, energy transition, climate change, and clean energy initiatives. The fast growth of renewables brings new design and operational challenges to transition towards 100% renewable energy goal. Energy storage systems can help ride‐through energy transition from hydrocarbon fuels to renewable sources. Nuclear fusion and artificial photosynthesis are the ultimate Holy Grails for permanent clean energy solutions. Plants harvest light and store it in chemical energy to regulate the food supply chain that may be a guideline for an energy transition from fossil fuels to renewables. Heat and electricity storage devices can account for the periodic nature of solar and wind energy sources. Solar thermal systems for water and space heating are also a viable solution for subzero temperature areas. This study presents the transition of world's energy prospect from fossil fuels to renewables and new advances in energy storage systems.

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Section: Recurrent Renewable Energy Resourcesmentioning

confidence: 99%

“…The fifth obstacle is finance and lack of investments without reasonable profits. Frequency variations caused by high perception of renewable energy resources in detached micro grids compromise over stable operation 115 . EROEI of fossil fuels is still higher than renewables.…”

Section: Recurrent Renewable Energy Resourcesmentioning

confidence: 99%

Role of energy storage systems in energy transition from fossil fuels to renewables

et al. 2020

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“…The system stability was analysed and improved using Monte Carlo and the adaptive droop approach. 11 The DCMG system presented using PV and battery for a rural location. The environmental objectives like damage to human health (DHH), damage to ecosystem (DE), and damage to resources (DR) evaluated to improve MG system performance.…”

Section: Off-gridmentioning

confidence: 99%

“…The suggested strategy has prioritized power-sharing between FC and battery source, which ultimately regulated primary frequency in hybrid storage systems efficiently. 11 The frequency-based economic control strategy is presented for the DCMG system. It minimized total generation costs and provided an accurate load sharing for DCMG.…”

Section: Primary Frequency Regulationmentioning

confidence: 99%

Microgrids: A review on optimal hybrid technologies, configurations, and applications

Shaikh

Memon

et al. 2021

Int J Energy Res

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This study aims to provide a comprehensive review about the configurations, operation, and integration of multiple energy sources for microgrid (MG) system. The applications of renewable and non-renewable energy sources have been discussed and analysed. Similarly, the several control strategies, protection schemes, and communication networks used for MG have been defined to provide a unique and distinct perspective for an optimal and real-time project. During the review analysis, different used software tools and techniques were observed and applied broadly. However, the most frequently used software and technique are hybrid optimization model for electric renewables (HOMER) Pro and particle swarm optimization algorithm. Additionally, the total global installed capacity for renewable sources is enhanced up to 2588 GW, including 627 GW of PV source, along with the global investment of USD 316.7 Billion on clean energy sources. Furthermore, the least levelized cost of energy for on-grid and off-grid hybrid systems using HOMER Pro was found as $0.072 and $0.145/kWh, respectively. Finally, the work has provided thorough study and future directions about MGs to assist engineers and researchers for their upcoming prospects in the field of renewable energy.

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“…Another scheme where the present proposal can be used is for wide-area monitoring and control applications with variations up to 40 to 80 Hz as the one proposed in References [43,44]. Also, the wide frequency deviations occur with the high penetration of renewable energy resources in microgrids and compromise their stable operation, that is when battery energy storages are used to regulate frequency fluctuations, the battery should be charged and discharged constantly to compensate power imbalances [45]; a similar application is in wind energy storage systems [46,47]. These types of applications require accurate phasor and frequency information from multiple synchronized devices to provide a valid measurement of the dynamic behavior of the systems.…”

Section: Applications Related To Wide Frequency Deviationsmentioning

confidence: 99%

Improved Performance of M-Class PMUs Based on a Magnitude Compensation Model for Wide Frequency Deviations

et al. 2020

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Phasor measurement units (PMUs) are important elements in power systems to monitor and know the real network condition. In order to regulate the performance of PMUs, the IEEE Std. C37.118.1 stablishes two classes—P and M, where the phasor estimation is carried out using a quadrature oscillator and a low-pass (LP) filter for modulation and demodulation, respectively. The LP filter plays the most important role since it determines the accuracy, response time and rejection capability of both harmonics and aliased signals. In this regard and by considering that the M-class filters are used for more accurate measurements, the IEEE Std. presents different M-class filters for different reporting rates (when a result is given). However, they can degrade their performance under frequency deviations if the LP frequency response is not properly considered. In this work, a unified model for magnitude compensation under frequency deviations for all the M-class filters is proposed, providing the necessary values of compensation to improve their performance. The model considers the magnitude response of the M-class filters for different reporting rates, a normalized frequency range based on frequency dilation and a fitted two-variable function. The effectiveness of the proposal is verified using both static and dynamic conditions for frequency deviations. Besides that, a real-time simulator to generate test signals is also used to validate the proposed methodology.

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An adaptive droop-based control strategy for fuel cell-battery hybrid energy storage system to support primary frequency in stand-alone microgrids

Cited by 50 publications

References 49 publications

Role of energy storage systems in energy transition from fossil fuels to renewables

Role of energy storage systems in energy transition from fossil fuels to renewables

Microgrids: A review on optimal hybrid technologies, configurations, and applications

Improved Performance of M-Class PMUs Based on a Magnitude Compensation Model for Wide Frequency Deviations

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