The invention discloses a simulation model of a high-voltage frequency convertor driven induction motor. The model comprises a 12-pulse-wave rectifier circuit, a direct current bus filter capacitor, a load circuit, H bridge unit circuits, cascading H bridge circuits, a induction motor compensation circuit and an indirect vector control circuit. The 12-pulse-wave rectifier circuit is composed of two sets of three-phase symmetrical alternating voltage sources and a 12-pulse-wave rectifier bridge, and line voltages of the two sets of three-phase symmetrical alternating voltage sources are connected to the input end of the 12-pulse-wave rectifier bridge; the direct current bus filter capacitor is connected to the output end of the 12-pulse-wave rectifier bridge; the load circuit is connected with both ends of the direct current bus filter capacitor; the input ends of the H bridge unit circuits are connected with both ends of the direct current bus filter capacitor, and the output ends of the H bridge unit circuits are output to the induction motor; the cascading H bridge circuits are used for cascading the A and B ends of H bridge inverters in the 6 H bridge unit circuits; the induction motor compensation circuit is connected to the induction motor; the indirect vector control circuit is connected to the induction motor. The simulation model has the advantages that actual operation situation of the middle-high voltage induction motor can be simulated, a great guiding significance is provided for a whole driving and controlling system design in engineering practice.