G. Carpinelli et al., STEADY-STATE MATHEMATICAL-MODELS OF BATTERY STORAGE PLANTS WITH LINE-COMMUTATED CONVERTERS, IEEE transactions on power delivery, 8(2), 1993, pp. 494-503
Battery storage plants can be interfaced to electric power systems by
AC/DC line-commutated converters, whose behaviour is strongly influenc
ed by AC and DC side interactions and which can work in non-ideal cond
itions such as those arising from voltage harmonics and unbalances. Th
e paper presents mathematical models of battery storage plants with co
nventionally and non-conventionally controlled line-commutated convert
ers; the aim is to carry out a complete harmonic analysis in steady-st
ate non-ideal conditions. The models, built-up including the DC side r
epresentation in the converter modelling, can be directly employed in
an iterative harmonic analysis of a power system with converters. Nume
rical simulation results are also discussed.