Equivalent magnetic network model of Magnetically Saturated Controllable Reactor and its winding vibration noise analysis

The Equivalent Magnetic Network (EMN) method can save the analysis time compared with the Finite Element Method (FEM) under the premise of guaranteeing certain accuracy. In this paper, the equivalent magnetic network model of Magnetically Saturated Controllable Reactor (MSCR) is firstly established, and the winding vibration noise under different working conditions is analyzed through MATLAB programming, finally, the results are compared with the finite element method (FEM), and the results show that the EMN method agrees well with the FEM method in the range of error, which further verifies the accuracy of the model.