Modular electrically-excited doubly-salient motor
An electric excitation doubly salient, modular technology, applied in the direction of magnetic circuits, electric components, electrical components, etc., can solve the problem that the three-phase excitation winding cannot be divided into three modules, and cannot be applied to the design of modular electric excitation doubly salient Motor, failure to achieve stator isolation and other issues, to achieve the effect of low production cost, less iron loss, and prevention of fault propagation
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[0039] The optimized control method and principle of the present invention will be described in detail below in conjunction with the drawings and embodiments.
[0040] figure 1 It is a schematic diagram of the modular electric excitation double salient motor with X=2 of the present invention. The electric excitation double salient motor consists of a housing (1), a stator core (2), an excitation winding (3), A phase armature winding (4), B phase armature winding (7), and C phase armature winding ( 8) The rotor core (5) and the shaft (6) are composed. The casing (1) is made of non-magnetic material, and a stator core (2) is fixed inside.
[0041] There are 6 stator cores (2) in modular form, and the 6 stator cores are evenly arranged along the circumference of the inner wall of the housing, that is, in this embodiment X=2, each stator core (2) has two inwardly protruding For the stator poles, the two stator poles are connected by a stator yoke, and the stator cores (2) are not in ...
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