Magnetic network model of Magnetically-Saturated Controllable Reactor considering the leakage effect

Aiming at the problems of complicated modeling process and long calculation time in the simulation process of Magnetically-Saturated Controllable Reactor (MSCR), an equivalent magnetic network model of MSCR considering the leakage effect is proposed. The paper obtains the magnetic field distribution of MSCR through the simulation of 3D finite element model, and establishes the corresponding equivalent magnetic network model by combining different magnetic flux tube magnetoresistance calculation formulas. By comparing the magnetic density calculated by the equivalent magnetic network model with the simulation results of the finite element model, the correctness and validity of the equivalent magnetic network model are verified, which are of reference value for the design and application of subsequent electromagnetic devices.