Stator double-armature winding air-cored pulse generator and method thereof for realizing pulse discharge
A double armature winding and armature winding technology, applied in the shape/style/structure of winding conductors, electrical components, electromechanical devices, etc., to achieve the effects of compact structure, high power density and small volume
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[0022] Specific embodiment 1: The following describes this embodiment with reference to FIGS. 1 and 2. The motor in this embodiment is a rotating electric machine, which consists of a casing 1, a front cover 2, a rear cover 3, an air-core rotor, an air-core stator, The brush 6 and the slip ring 7 are composed, and the axis of the hollow core rotor and the hollow core stator coincide,
[0023] The hollow rotor includes a rotor main shaft 41, an annular rotor glass fiber epoxy yoke 42, a slotless field winding 43, a carbon fiber epoxy bandage 44 and an aluminum compensation cylinder 45;
[0024] The air-core stator includes a ring-shaped stator glass fiber epoxy yoke 51, a secondary armature winding 52, a glass fiber epoxy bandage 53 and a main armature winding 54. The secondary armature winding 52 and the main armature winding 54 are both single Phase slotless winding;
[0025] The ring-shaped stator glass fiber epoxy yoke 51, the secondary armature winding 52, the glass fiber epoxy ...
Example Embodiment
[0032] Embodiment 2: The difference between this embodiment and the first embodiment is that the slotless field winding 43 and the carbon fiber epoxy bandage 44 are bonded and fixed by an epoxy resin layer. The carbon fiber epoxy bandage 44 is bonded to aluminum The compensation cylinders 45 are bonded and fixed by epoxy resin layer. Other components and connection relationships are the same as in the first embodiment.
[0033] The carbon fiber epoxy bandage 44 cannot withstand the high temperature of the traditional heat-sleeve process. A certain thickness of epoxy resin layer is poured between the aluminum compensation cylinder 45 and the carbon fiber epoxy bandage 44 to ensure that the hollow rotor is at high speed. 45 and the carbon fiber epoxy bandage 44 are not loose, and the safe thickness of the epoxy resin layer can be calculated theoretically; the slotless excitation winding 43 and the carbon fiber epoxy bandage 44 are cast and bonded with epoxy resin. Can be used to e...
Example Embodiment
[0034] Specific embodiment three: The following describes this embodiment with reference to FIG. 2. The difference between this embodiment and the first embodiment is that the hollow rotor further includes two counterweight rings 46, and the inner ring surface of the aluminum compensation cylinder 45 A counterweight ring 46 is respectively fixed at both ends. Other components and connection relationships are the same as in the first embodiment.
[0035] The counterweight ring 46 is used to adjust the dynamic balance of the hollow rotor when the hollow rotor rotates at high speed, and on the other hand, it is dangerous to loosen the aluminum compensation cylinder 45 and the ring rotor glass fiber epoxy yoke 42 reduce. To further enhance the effect, a configuration block can also be provided on the counterweight ring 46.
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