Electrical transmission control system and method for well logging winch

The invention discloses an electrical transmission control system and method for a well logging winch. The system comprises a manual control unit, an instruction processing unit, an instruction execution unit and an information acquisition unit, wherein the manual control unit is used for manually inputting control signals; the instruction processing unit is used for receiving the control signalsinputted by the manual control unit and outputting control instructions to the instruction execution unit; the instruction execution unit comprises an information display module, an engine control module, and a frequency conversion module; the information acquisition unit is used for acquiring the execution state information of the winch and the instruction execution unit; and the instruction processing unit generates control instructions according to the control signals inputted by the manual control unit and the execution state information of the winch and the instruction execution unit acquired by the information a