MODELING AND SIMULATION OF A RESIDENTIAL MICRO-CHP SYSTEM BASED ON HT-PEMFC TECHNOLOGY

Combined-heat-and-power (CHP) technology is a well known and proved method to produce simultaneously power and heat at high efficiencies. This can be further improved by the introduction of a novel micro-CHP residential system based on High Temperature-Proton Exchange Membrane Fuel Cell (HT-PEMFC). The HT-PEMFC (based on PBI-membrane technology) operates at temperatures near 200oC, and this can be an ideal match for cogeneration residential systems. The proposed system provides electric power, hot water, and space heating for a typical household (1-5 kWe, 5-10 kWth). The micro-CHP system is simulated in LabVIEW environment to provide the ability of Data Acquisition of actual components and thereby more realistic design in the future.