A design on sustainable hybrid energy systems by multi-objective optimization for aquaculture industry

Nguyen, Nhut Tien; Matsuhashi, Ryuji; Vo, Tran Thi Bich Chau

doi:10.1016/j.renene.2020.10.024

Cited by 40 publications

(12 citation statements)

References 42 publications

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“…The number of citations has followed a similar relationship to the number of articles to more published documents. The evolution goes from 56,509 citations in 2003 (1% of the total recorded) to 1,540,158 citations in 2018 (7,564,902 total citations), where the highest annual increase in percentage occurred (from 2015 with 11% to 2018 with 20% of the total recorded). If we relate the amount of articles/number of citations, we obtain a decreasing evolution; at first there is a ratio of 0.1 until reaching 0.03 in 2018.…”

Section: General Findingsmentioning

confidence: 97%

“…The growing concerns of global change with greenhouse effect emissions and the consequently increasing demand for electrical energy production is another topic that has been widely discussed. Most contributions propose renewable energies as an alternative that is more respectful of both issues [6,7]. Due to the merits of bioenergy for environmental sustainability, biofuel technology plays a crucial role in the development of renewable energies [8,9].…”

Section: Introductionmentioning

confidence: 99%

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Energies and Its Worldwide Research

et al. 2020

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Energy efficiency and management is certainly one of the key drivers of human progress. Thus, the trends in the energy research are a topic of interest for the scientific community. The aim of this study is to highlight global research trends in this field through the analysis of a scientific journal indexed exclusively in the energy and fuels category. For this purpose, a journal has been selected that is in the center of the category considering its impact factor, which is only indexed in this category and of open access, Energies of the publisher MDPI. Therefore, a bibliometric analysis of all the contents of the journal between 2008 and 2020, 13,740 documents published, has been carried out. Analyzing the articles that are linked to each other by their citations, 14 clusters or research topics have been detected: smart grids; climate change–electric energy community; energy storage; bioenergy sources; prediction algorithms applied to power; optimization of the grid link for renewable energy; wind power; sustainability of power systems; hydrocarbon improvements; conversion of thermal/electrical energy; electric motor advancements; marine renewable energy; hydropower and energy storage; and preventive techniques in power transformers. The main keywords found were electric vehicle, renewable energy, microgrid, smart grid, and energy efficiency. In short, energy research remains necessary to meet the future challenge of sustainable energy with high efficiency and the exploration of new renewable resources, all for increasingly sustainable cities.

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Section: General Findingsmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Energies and Its Worldwide Research

et al. 2020

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“…Industrial processes are not the only potential field of application for reuse of these by-products. For instance, processes in the agro-livestock sector that require high amounts of O 2 include sewage sludge treatment, aerobic composting, and tank oxygenation on aquaculture farms [ 41 , 42 , 43 , 44 ]. Additionally, waste heat can be harnessed for heating greenhouses and fish tanks [ 40 , 45 ].…”

Section: Green Hydrogen As a Key Investment For The Energy Transitionmentioning

confidence: 99%

“…One of the critical parameters to ensure animal health and survivability is the concentration of dissolved oxygen. Electrolytic oxygen can be directly employed in the aeration system, especially in intensive aquaculture systems of aquatic species needing dissolved oxygen and reared in high production densities [ 43 ]. The oxygen generated by electrolysis could partially compensate aeration costs, reduce energy demand, and raise production yield [ 41 ].…”

Section: Hydrogen Applications In the Agro-livestock Sectormentioning

confidence: 99%

Toward Sustainability: An Overview of the Use of Green Hydrogen in the Agriculture and Livestock Sector

Maganza,

Gabetti,

Pastorino

et al. 2023

Animals

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The agro-livestock sector produces about one third of global greenhouse gas (GHG) emissions. Since more energy is needed to meet the growing demand for food and the industrial revolution in agriculture, renewable energy sources could improve access to energy resources and energy security, reduce dependence on fossil fuels, and reduce GHG emissions. Hydrogen production is a promising energy technology, but its deployment in the global energy system is lagging. Here, we analyzed the theoretical and practical application of green hydrogen generated by electrolysis of water, powered by renewable energy sources, in the agro-livestock sector. Green hydrogen is at an early stage of development in most applications, and barriers to its large-scale deployment remain. Appropriate policies and financial incentives could make it a profitable technology for the future.

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“…40 Standalone PV systems have many uses, especially in remote regions that aren't connected to the Internet since they can't connect to the primary connections. 41,42 As a result, they may be used as protected miniature power stations in stand-alone or independent machine setups to generate electricity. 43,44 The reliability, consistency, and financial viability all influence the scale of these systems.…”

Section: Solar Technologymentioning

confidence: 99%