Miniature energy network system integrated with green energy

The utility model belongs to the technical field of energy network systems, and provides a micro energy network system integrating green energy, which comprises a photovoltaic power generation device, a water electrolysis hydrogen production device, a hydrogen storage device, a hydrogen generator and a UPS (Uninterrupted Power Supply), the photovoltaic power generation device is connected with the hydrogen production alternating current bus through the DC/AC inverter; the hydrogen production alternating current bus is connected with the water electrolysis hydrogen production device and is used for providing required electric energy for the water electrolysis hydrogen production device; hydrogen energy generated by the water electrolysis hydrogen production device is stored in the hydrogen storage device; the hydrogen storage device is used for providing hydrogen energy for the hydrogen generator, electric energy generated by the hydrogen generator is transmitted to a data center bus, the data center bus is co