Fractional order mechanism modeling method for voltage equation of synchronous motor

The invention discloses a fractional order mechanism modeling method for a voltage equation of a synchronous motor, relates to the technical field of novel power systems, and solves the problem that research and simulation analysis results are inconsistent with actual engineering operation results due to the fact that traditional modeling neglects fractional order characteristics of the motor. According to the method, the fractional order characteristic of the inductor and the motor characteristic of the synchronous motor are considered, a fractional order model for establishing a voltage equation of the synchronous motor in a three-phase static (A, B, C) coordinate system and a synchronous rotation (d, q, 0) coordinate system is provided, the model can describe the actual characteristic attribute of the synchronous motor more accurately, the corresponding fractional order synchronous motor can be designed in the future, and the method has the advantages of being high in practicability and the like. Therefore