Economical aspects of the efficiency of usage of energy supply systems with cogeneration heat pump installations of various power levels

Abstract

In recent years a number of investigations, dealing with the efficiency of usage cogeneration heat pump installations (CHPI) in energy supply systems (ESS) were carried out [1 – 7]. In this paper the economical aspects of usage of ESS with CHPI of various power levels is carried out, that will allow to provide reasonable determination of economically reasonable scheme solutions and operation modes of ESS with CHPI of various power levels in energy and heat supply systems.