A battery ageing model used in stand alone PV systems

On-Off control based particle swarm optimization for maximum power point tracking of wind turbine equipped by DFIG connected to the grid with energy storage

“…[18] is implemented. The battery model presents the relation between voltage, current and the battery state of charge SOC as follows [19].…”

Optimum autonomous photovoltaic solution for the Greek islands on the basisof energy pay-back analysis

“…An appropriate battery (e.g. PbA) storage system [21,22] with total capacity ''Q max '', operation voltage ''U b '' and maximum depth of discharge ''DOD L '', or equivalently minimum permitted capacity level for long service life equal to ''Q min ''. iv.…”

Ageing estimation for the batteries of the Pierre Auger Observatory

“…Taking advantage from such a great opportunity, the paper presents an experimental study of batteries ageing which is based on simple and standard measurements. Batteries ageing description is a challenging and essential issue concerning a lot of areas and fields in which they are used and different attempts were carried out [1] but not exempt from different intrinsic difficulties, inaccuracies and problems of implementation in the current systems. The main difficulties in batteries studies are caused by the intrinsic mixture of uncontrolled parameters that they accumulate during their manufacturing processes, installation and operation.…”