Fault diagnosis technology overview for lithium‐ion battery energy storage station
With an increasing number of lithium‐ion battery (LIB) energy storage station being built globally, safety accidents occur frequently. Diagnosing faults accurately and quickly can effectively avoid safe accidents.
Bin Li+9 more
doaj +1 more source
Alleviating oxygen evolution from Li-excess oxide materials through theory-guided surface protection
Rechargeable Li-ion batteries can show extensive oxygen loss from the cathode material under operating conditions. Here, the authors use high-throughput computational screening to guide the synthesis of a Tantalum-doped Li-excess cathode that ...
Yongwoo Shin+6 more
doaj +1 more source
The full phase space dynamics of a magnetically levitated electromagnetic vibration harvester
We consider the motion of an electromagnetic vibrational energy harvester (EMVEH) as function of the initial position and velocity and show that this displays a classical chaotic dynamical behavior.
Tobias Willemoes Jensen+3 more
doaj +1 more source
Maximising revenue for non-firm distributed wind generation with energy storage in an active management scheme [PDF]
The connection of high penetrations of renewable generation such as wind to distribution networks requires new active management techniques. Curtailing distributed generation during periods of network congestion allows for a higher penetration of ...
Barbour, Edward+3 more
core +1 more source
While lithium-ion batteries are omnipresent, lithium recycling from end-of-life batteries and production scrap remains costly and environmentally concerning.
Oleksandr Dolotko+7 more
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Underground Gravity Energy Storage: A Solution for Long-Term Energy Storage
Low-carbon energy transitions taking place worldwide are primarily driven by the integration of renewable energy sources such as wind and solar power. These variable renewable energy (VRE) sources require energy storage options to match energy demand reliably at different time scales.
Julian Hunt+11 more
openaire +8 more sources
Switching Logic for a Direct Hybrid Electric Powertrain
Hybrid electric aircraft with a powertrain based on fuel cells and batteries can reduce climate-active emissions in aviation. In a direct hybrid powertrain, the fuel cell and the battery are connected in parallel, without a DC/DC converter balancing ...
Robin Fonk+5 more
doaj +1 more source
Note on the pumped storage potential of the Onslow-Manorburn depression, New Zealand [PDF]
The Onslow-Manorburn depression in the South Island of New Zealand has possibility for development as the upper reservoir of the world's largest pumped storage scheme, as measured by an energy storage capacity of 10,200 GWh of realisable potential energy.
Bardsley, W. Earl
core +1 more source
Buffering volatility : storage investments and technology-specific renewable energy support [PDF]
Mitigating climate change will require integrating large amounts of highly intermittent renewable energy (RE) sources in future electricity markets.
Abrell, Jan+2 more
core +1 more source
Unifying the ORR and OER with surface oxygen and extracting their intrinsic activities on platinum
Common half-cell measurements deliver oxygen reduction activities linked to the chosen scan rate, limiting their value for fundamental and comparative studies on platinum.
Benedikt Axel Brandes+4 more
doaj +1 more source