Articles with "electricity systems" as a keyword



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The value of electricity and reserve services in low carbon electricity systems

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Published in 2017 at "Applied Energy"

DOI: 10.1016/j.apenergy.2017.05.094

Abstract: Decarbonising electricity systems is essential for mitigating climate change. Future systems will likely incorporate higher penetrations of intermittent renewable and inflexible nuclear power. This will significantly impact on system operations, particularly the requirements for flexibility… read more here.

Keywords: electricity systems; reserve; value electricity; electricity ... See more keywords
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How did the German and other European electricity systems react to the COVID-19 pandemic?

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Published in 2021 at "Applied Energy"

DOI: 10.1016/j.apenergy.2020.116370

Abstract: Abstract The first wave of the COVID-19 pandemic led to decreases in electricity demand and a rising share of Renewable Energy Sources in various countries. In Germany, the average proportion of net electricity generation via… read more here.

Keywords: european electricity; electricity systems; german european; systems react ... See more keywords
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Are we seeing clearly? The need for aligned vision and supporting strategies to deliver net-zero electricity systems

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Published in 2020 at "Energy Policy"

DOI: 10.1016/j.enpol.2020.111902

Abstract: This paper explores the trends, step changes and innovations that could impact the integration of renewable energy into electricity systems, explores interventions that may be required, and identifies key areas for policy makers to consider.… read more here.

Keywords: electricity systems; net zero; electricity; aligned vision ... See more keywords
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Role of Long-Duration Energy Storage in Variable Renewable Electricity Systems

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Published in 2020 at "Joule"

DOI: 10.1016/j.joule.2020.07.007

Abstract: Summary Reliable and affordable electricity systems based on variable energy sources, such as wind and solar may depend on the ability to store large quantities of low-cost energy over long timescales. Here, we use 39… read more here.

Keywords: long duration; storage; electricity systems; renewable electricity ... See more keywords
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Optimal mix of climate-related energy in global electricity systems

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Published in 2020 at "Renewable Energy"

DOI: 10.1016/j.renene.2020.06.104

Abstract: Abstract Existing studies on high renewable share electricity systems are usually based on least cost optimization. Running the related models can be time-consuming when space-time resolution is high. This study investigates the optimal mix of… read more here.

Keywords: electricity systems; energy; mix climate; climate related ... See more keywords
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Smart Grid to Energy Internet: A Systematic Review of Transitioning Electricity Systems

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3041031

Abstract: The concept of Energy Internet has emerged from the limitless possibilities of energy sharing networks formed by interconnection of electricity producers cum consumers (prosumers) with renewable energy sources/systems, electric loads, and storage devices. Energy Internet… read more here.

Keywords: electricity systems; transitioning electricity; energy; energy internet ... See more keywords
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Vulnerability Identification and Evaluation of Interdependent Natural Gas-Electricity Systems

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Published in 2020 at "IEEE Transactions on Smart Grid"

DOI: 10.1109/tsg.2020.2968178

Abstract: The intensified interdependency of natural gas and electricity systems poses urgent needs and new challenges in identifying vulnerable components of the interdependent system, which could be significantly different from those of individual systems because of… read more here.

Keywords: gas; electricity systems; gas electricity; identification ... See more keywords
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Impact of Climate Change on the Backup Infrastructure of Highly Renewable Electricity Systems

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Published in 2018 at "Journal of Sustainable Development of Energy, Water and Environment Systems"

DOI: 10.13044/j.sdewes.d6.0209

Abstract: The global climate is currently undergoing vast changes due to the high concentrations of carbon dioxide within the atmosphere. This is already evident through the occurrence of more extreme weather events around the globe. Consequently,… read more here.

Keywords: electricity systems; energy; electricity; impact climate ... See more keywords