The calculation of the efficiency of the hybrid power plant on the base of the high temperature fuel cells

There are the equations for the calculation of the efficiency of the hybrid power plant consisting of the electrochemical power plant on base of the high temperature fuel cells with the solid oxide electrolyte fn the gas turbine. These equations were used for the analysis of influence of the current density, internal resistance and other parameters on the hybrid power plant efficiency. The graphic method was used for the determination of the utilization fuel influence on the the hybrid power plant efficiency.