Electronics And Power Electronics Devices In Dissipated Power Systems With Fuel Cells

The fuel cell features are presented in the paper. During description of systems of supplying auxiliaries with fuel cells, special attention is paid to problems of electronics and power electronics. The article has presented range of schemes, with fuel link matches cooperating. Cooperation of fuel link from different kinds of electronics and power electronics will enable realization of the following electronic purposes: operation with stabilized constant DC output voltage, operation with stabilized constant AC output voltage and operation fuel cell a sources connected with inverter in distributed AC system. Accuracy of the choice of suitable solutions of power electronics systems will be confirmed by the chosen results of simulation and laboratory investigations.