Operating device for biogas plant i.e. biomass power plant, for producing bio-energy, has generator controlled by output signal and switching element, and pressure pump, control valves and control relay provided between signal and generator

摘要

The device has input units (E2-E7) inputting a wireless fidelitysignal, and a power line i.e. data network connection provided over a power network of an energy supplier. A switching element (2) i.e. AND circuit, switches a control signal (E1) to an output signal (3), and a generator (5) is controlled by the output signal and a switch. A pressure pump, control valves and a control relay are provided between the output signal and the generator. An inverter (6) generates three-phase alternating current from a direct current, and is fed into a power grid.