A geothermal generator for grid greenhouse electrical power generator for supplying microgrid

摘要

For the integration of more renewable energy in a micro-grid greenhouse we have conducted a research for geothermal energy conversion into electricity. Thermal energy conversion uses a steam turbine providing mechanical torque on the shaft of a permanent magnet synchronous motor. Electronic conversion of alternating current to continuous current is performed with conventional modules. Finally, an inverter controlled by electronic management system will ensure stable values for electricity supply grid in single-phase system at European standards. We used real data available of the geothermal source and the real parameters of the electronic components for testing in simulation.