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Flat wire conductor stator winding with two branches and motor

A stator winding and conductor technology, applied to the shape/style/structure of winding conductors, electrical components, electromechanical devices, etc., can solve problems such as unbalanced branches

Pending Publication Date: 2020-11-10
厦门势拓御能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of unbalanced branches in the existing motors using the flat wire winding method mentioned in the above background technology, the present invention provides a flat wire conductor stator winding with two branches, including a stator body, a stator slot , flat wire conductors, end conductors, of which:

Method used

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  • Flat wire conductor stator winding with two branches and motor
  • Flat wire conductor stator winding with two branches and motor
  • Flat wire conductor stator winding with two branches and motor

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional rela...

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Abstract

The invention provides a two-branch flat wire conductor stator winding and a motor. The two-branch flat wire conductor stator winding comprises a stator body, stator slots, a flat wire conductor and an end part conductor, wherein z stator slots are arranged on the stator body; 2n layers of flat wire conductors are arranged in the stator slots; 2n layers of flat wire conductors in different statorslots are connected with each other through end part conductors to form a winding; every n layers of flat wire conductors are connected through end conductors to form a branch circuit. According to the flat wire conductor stator winding with the two branches provided by the invention, the problem of unbalanced branches in a motor in an existing flat wire winding mode is solved through the structure of the stator body, the stator slots, the flat wire conductors and the end part conductors; two branches formed in a flat wire winding mode are equal in resistance, high in winding coefficient, lowin winding harmonic content, sufficient in material utilization, small in end portion and wide in market application value.

Description

technical field [0001] The invention relates to the technical field of electric motors, in particular to a two-branch flat wire conductor stator winding and a electric motor. Background technique [0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. [0003] In traditional motor manufacturing, most of them adopt the most traditional round wire winding method, because it can meet the needs of various winding designs, but this winding method has a low slot fill rate, large ends, and low material utilization. It has always been the bottleneck in the development of round wire winding. In order to solve this problem, a motor using a flat wire winding method has emerged. The existing motor using a flat wire winding method is a motor stator and a motor disclosed in a Chinese patent with a publication number of CN206164230U, and the disclosure date is 2017.05. 10. It includes: a stator core, th...

Claims

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Application Information

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IPC IPC(8): H02K3/28H02K3/12
CPCH02K3/12H02K3/28H02K2213/03
Inventor 丁晨王鹏
Owner 厦门势拓御能科技有限公司
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