The Performance of SOFC Model Under Different Three‐phase Load Conditions

摘要: In this paper, the dynamic performance of a modified thermal based model solid oxide fuel cell (SOFC) is presented under different three-phase load conditions. The contains ohmic, activation and concentration voltage losses, dynamics, methanol reformer utilization factor limiting stage. SOFC power conditioning unit (PCU), which consists DC-DC boost converter, DC-AC inverter, their controller, transformer filter, are developed on Matlab/Simulink environment. simulation results show that real reactive management inverter performed successfully in an AC system with proposed conditions such as ohmic loads, switched ohmic−inductive loads induction motor. Finally, motor both no provides accurate representation steady state behavior