The application discloses a range
extender power generation
power control method and related device, which can limit the power generation power of the range
extender through the actual SOC and the target SOC, so that the power generation power of the range
extender can make the
energy supply system reach functional balance, obtain the power generation power range of the range extender, then control the power of the range extender based on the target preset power generation power, and further can analyze the working state of the
power battery on the basis of considering the oil-
electricity conversion efficiency of the range extender, consider the efficiency of the whole
energy supply system, and improve the efficiency of the
energy supply system.