Direct supply mixed network type solar hybrid power supply method

The invention relates to the technical field of solar power supply, in particular to a direct supply mixed network type solar hybrid power supply method, which comprises the following steps of: testing and recording initial data of a tested solar cell module; the sun irradiation angles at different latitudes and at different moments are stored and recorded in real time; when a certain interference signal in solar energy is detected to cause the change of the pressure value of the power supply internal network, the pressure measuring instrument detects in real time and transmits the signal to the control core; comparing the interference signal with a given signal, and adjusting the working state of the frequency converter according to a comparison result; selecting a fuzzy control period T for each power supply station, and determining a power supply given value according to the standard power supply curve; calculating membership compensation of power supply output according to the module program deviation val