G. Blajszczak et al., COST-EFFECTIVENESS OF HYBRID AND UNIFIED COMPENSATORS OF NONACTIVE POWER IN NETWORKS, IEE proceedings. Part B. Electric power applications, 141(2), 1994, pp. 39-44
The components of nonactive power can be compensated separately by dif
ferent switching convertors, or simultaneously by one convertor. Costs
of compensator components and the operational costs are discussed for
both cases. The estimates are made based on data of physical compensa
ting systems.