Study Of Transverse Flux Switched Reluctance Motor

In recently decade, with the power electronic technology, the development of the theory of square wave electric-depth study and application of rare-earth permanent magnet, various kinds of newly structure motor appear, electric vehicle further promoted the emergence of high power density drive motor development, in a variety of new special motors, transverse flux motor (TFM) in recent years begun to study the structure of a new motor, because of its torque with the power density has unique advantages, as well as a flexible structural design, diversification into the present study the topological structure of hot spots.This article describes a variety of topologies transverse magnetic motor, and analysis of their working principle and electromagnetic relations on this basis a new structure proposed transverse flux reluctance motor (Transverse flux switched reluctance motor, referred to as TFSRM), simplify the complexity of the motor structure and related issues around the motor a series of studies. The structural design of the prototype of the proposed shielding leakage magnetic flux through the permanent magnet to increase torque of the new ideas. Application of three-dimensional equivalent magnetic network method shielded and unshielded magnetic field of two prototype air gap was calculated and analyzed to study the prototype of the main dimensions of the motor torque, and the main parameters of the motor is optimized.In the theoretical analysis and design method based on the control system of the prototype design, and prototype a system simulation and prototype experiments, the electrical characteristics of the data and curves show the transverse magnetic field with permanent magnet shield SRM Theoretical analysis and design feasibility and effectiveness.