Performance analysis of a stand-alone polygeneration microgrid

Murthy, S. Srinivasa; Dutta, Pradip; Rao, Badri S.; Sharma, Rakesh

doi:10.1016/j.tsep.2020.100623

Cited by 5 publications

(7 citation statements)

References 18 publications

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“…Larger microgrid systems may include multiple types of power generating and energy storage technologies to be able to generate different types of useful energy, i.e., electricity, heating, cooling, hydrogen, drinking water, etc. [56]. Microgrids may be coupled to wind turbines, in addition to PV panels, in order to increase their power output capacity [26].…”

Section: Integration With Other Power Generating and Energy Storage T...mentioning

confidence: 99%

Recent Research Progress in Hybrid Photovoltaic–Regenerative Hydrogen Fuel Cell Microgrid Systems

2022

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Hybrid photovoltaic–regenerative hydrogen fuel cell (PV-RHFC) microgrid systems are considered to have a high future potential in the effort to increase the renewable energy share in the form of solar PV technology with hydrogen generation, storage, and reutilization. The current study provides a comprehensive review of the recent research progress of hybrid PV-RHFC microgrid systems to extract conclusions on their characteristics and future prospects. The different components that can be integrated (PV modules, electrolyzer and fuel cell stacks, energy storage units, power electronics, and controllers) are analyzed in terms of available technology options. The main modeling and optimization methods, and control strategies are discussed. Additionally, various application options are provided, which differentiate in terms of scale, purpose, and further integration with other power generating and energy storage technologies. Finally, critical analysis and discussion of hybrid PV-RHFC microgrid systems were conducted based on their current status. Overall, the commercialization of hybrid PV-RHFC microgrid systems requires a significant drop in the RHFC subsystem capital cost. In addition, it will be necessary to produce complete hybrid PV-RHFC microgrid systems with integrated energy management control capabilities to avoid operational issues and ensure flexibility and reliability of the energy flow in relation to supply, storage, and demand.

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Section: Integration With Other Power Generating and Energy Storage T...mentioning

confidence: 99%

Recent Research Progress in Hybrid Photovoltaic–Regenerative Hydrogen Fuel Cell Microgrid Systems

2022

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“…To start with the optimization process, electric load pattern for an Indian village and UK community is established. Figure 3 shows hourly electric requirement of a typical Indian village of 50 households on a typical day [34]. The load profile is assumed to be constant throughout the year and suggests that the village requires 100 kWh electricity per day with a peak of 7.69 kW.…”

Section: Optimization Proceduresmentioning

confidence: 99%

“…Finally, we can calculate the heat generated by the fuel cell in terms of reacted hydrogen mass and electric power produced. Also, if we can extract 60% of the heat generated for useful application [34] then 𝑄 , 𝐶 0.6 𝑄 0.6 𝑚 𝐻 ℎ 𝐻 @25℃ 8𝑚 𝐻 ℎ 𝑂 @25℃ 9𝑚 𝐻 ℎ 𝐻 𝑂 @80℃ 𝑃 (10)…”

Section: Fuel Cellmentioning

confidence: 99%

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Thermal analysis and optimization of stand-alone microgrids with metal hydride based hydrogen storage

Kumar

Sharma

Murthy

et al. 2022

Sustainable Energy Technologies and Assessments

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“…For example, Huang et al [8] deduced that solar-geothermal hybrid energy system is a preferable reliable solution for DH. The most frequently used renewable source energy system is the solar photovoltaic (PV) and especially in stand-alone poly-generation microgrids [9]. Indeed, it is coupled with energy storage devices such as batteries [10], fuel cell [11,12] and thermal energy storage (TES) [13].…”

Section: Introductionmentioning

confidence: 99%

Recent advances in district energy systems: A review

Mahmoud

Ramadan

Naher

et al. 2020

Thermal Science and Engineering Progress

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World energy consumption has increased significantly in the last decade and for this reason several energy management strategies are currently under investigation to accommodate this high demand. In this frame, the current paper presents a review of the advances of district systems (DSs) which offers a contribution to the mission to reduce the environmental and economic impact of energy consumption. The aim of the study is to examine the potential of these systems and their ability to cope with the requirements of energy demands. Additionally, the paper reviews several optimization strategies including poly-generation, cogeneration and energy storage that could be adopted to upgrade the performance of DSs. Furthermore, the paper discusses the main obstacles facing the development of this domain and proposes some suggestions to encourage adoption of the district approach.

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Performance analysis of a stand-alone polygeneration microgrid

Cited by 5 publications

References 18 publications

Recent Research Progress in Hybrid Photovoltaic–Regenerative Hydrogen Fuel Cell Microgrid Systems

Recent Research Progress in Hybrid Photovoltaic–Regenerative Hydrogen Fuel Cell Microgrid Systems

Thermal analysis and optimization of stand-alone microgrids with metal hydride based hydrogen storage

Recent advances in district energy systems: A review

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