FOC electric power-assisted refrigerant machine control system based on wireless network

The utility model discloses an FOC electric power-assisted refrigerant machine control system based on a wireless network, which comprises a control system, the control system comprises a control circuit board, a PLC and an A/D conversion module, the outer side of the control system is provided with an FOC system, the FOC system is connected with the control system, the output end of the FOC system is provided with a driving device, and the driving device is connected with the FOC system. The FOC system comprises a conversion module, a three-phase bridge rectifier and an inverter, the output end of the conversion module is connected with the three-phase bridge rectifier, and the output end of the three-phase bridge rectifier is connected with the driving device, so that the control circuit board, the PLC and the A/D conversion module are utilized to realize integration and automatic processing of operation steps in the maintenance process of the refrigerant machine; the FOC system is used for providing power