TH2201005178A - Control equipment - Google Patents

Abstract

When the required output size of the electric motor (4) for vehicle propulsion is within a predetermined range or equal to or less than a predetermined range in which the thermal efficiency of the internal combustion engine (1) is considered good, the control device regulates the output of the internal combustion engine (1) in such a way that the output size of the internal combustion engine (I) is within a predetermined range to operate the generator (2) and charge the electrical energy storage device (3) with power corresponding to the difference between the power to be supplied from the generator (2) to the electric motor (4) and the required output, or supply power corresponding to the difference from the electrical energy storage device (3).