A Review on DTC-SVM Method with back-to-back Converter Connected to the Permanent Magnet Generator and Comparison with DTC in the Matrix Converter

In this paper, the direct torque control torque based on space vector modulation (DTC-SVM) for permanent magnet synchronous generator connected to the variable-speed wind power generation system will be discussed. One of the most widely used converters in industry to convert voltage is back to back converter that is used due to its good features. The main use of space vector modulation is in the voltage source inverters and 3-phase current source. DTC method reduces the limitations and complexity of operation, so the price of Replay torque and flux machines are high which made the DTC-SVM method as an alternative. The possibility of over-voltage matrix converter is on both sides. In some methods, sampling frequency is required and is some high frequency is required. The sampling frequency in the spatial vector modulation method is far less than the direct control of the torque with the matrix converter.