Efficient three -phase asynchronous motor

The utility model discloses an efficient three -phase asynchronous motor, including stator and rotor, wherein the stator comprises frame and ribbon winding stator core, and ribbon winding stator coreincludes stator core and inlays the coil winding in its groove, the rotor comprises pivot and cast al...

Full description

Saved in:
Bibliographic Details
Main Authors HAN YING, YU HAIGANG, FANG JIAN, SHEN YAOFENG
Format Patent
LanguageChinese
English
Published 20.03.2018
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses an efficient three -phase asynchronous motor, including stator and rotor, wherein the stator comprises frame and ribbon winding stator core, and ribbon winding stator coreincludes stator core and inlays the coil winding in its groove, the rotor comprises pivot and cast aluminium rotor (or cast copper rotor), and stator core is folded to press by thickness 0.5mm's (or 0.35mm) high -quality cold rolling stalloy and forms, and a whole is cast by aluminium (or copper) the hydraulic pressure that thickness 0.5mm's (or 0.35mm) high -quality cold rolling stalloy and hightemperature have melted to cast aluminium rotor (or cast copper rotor). The utility model discloses three -phase asynchronous motor adopts single layer and the double layers with the core type dense winding that varies, and the coil number of every coil assembly is lighter than slots per pole per phase, has both reduced higher harmonic content, has higher fundamental wave winding factor and bettermanufacturability again, t
Bibliography:Application Number: CN20172563822U