4 papers · 1 filter
Pseudo-random sequences for low-cost operando impedance measurements of Li-ion batteries
Jussi Sihvo, Noël Hallemans, Ai Hui Tan +3
Operando impedance measurements are promising for monitoring batteries in the field. In this work, we present pseudo-random sequences for low-cost operando battery impedance measur…
PyBOP: A Python package for battery model optimisation and parameterisation
Brady Planden, Nicola E. Courtier, Martin Robinson +3
The Python Battery Optimisation and Parameterisation (PyBOP) package provides methods for estimating and optimising battery model parameters, offering both deterministic and stocha…
The Impact of Grid Storage on Balancing Costs and Carbon Emissions in Great Britain
Seyyed Mostafa Nosratabadi, Iacopo Savelli, Volkan Kumtepeli +4
Grid energy storage can help to balance supply and demand, but its financial viability and operational carbon emissions impact is poorly understood because of the complexity of gri…
Depreciation Cost is a Poor Proxy for Revenue Lost to Aging in Grid Storage Optimization
Volkan Kumtepeli, Holger Hesse, Thomas Morstyn +3
Dispatch of a grid energy storage system for arbitrage is typically formulated into a rolling-horizon optimization problem that includes a battery aging model within the cost funct…