Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for making winding of brushless DC velocity measuring dynamo

A tachogenerator and manufacturing method technology, applied to the manufacture of motor generators, electric components, electrical components, etc., can solve the problems of large output ripples of three-phase windings and great influence on the quality of electrical signals, and achieve the goal of improving ripple fluctuations The effect of low amplitude, low production cost, and small ripple

Inactive Publication Date: 2007-03-14
LINQUAN AEROSPACE MOTOR CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When this kind of brushless DC tachometer generator with three-phase winding is used, because the output ripple of its three-phase winding is relatively large, it has a great influence on the quality of the electrical signal output by the brushless DC tachometer generator, and often cannot meet the needs of use.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for making winding of brushless DC velocity measuring dynamo

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Embodiment of the present invention: when making the brushless DC tachogenerator, the winding embedded in the stator slot of the brushless DC tachogenerator is directly made into six phases. When the winding embedded in the generator stator slot is made into six phases, it is best to use two sets of three-phase windings I and II for winding, and the two sets of three-phase windings are embedded in the In the stator slot of the brushless DC tachogenerator, the starting ends D, E, and F of one set of three-phase winding II are short-circuited as the midpoint, and the tail ends a, b, and c is short-circuited as the midpoint, and the midpoints of the two sets of three-phase windings are short-circuited together as the midpoint O of the six-phase windings, and then the other three tail ends of the two sets of three-phase windings d, A total of six terminals of e, f and three starting terminals A, B and C are connected as six terminals of the six-phase winding, and this has j...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention discloses one brushless direct speed motor set process method, which comprises the following steps: imbedding two sets of three-way set into brushless direct current speed generation stator tank with one set as connection center and other set end as middle point; connecting two sets middle points as middle point of six sets; then connecting two sets of other ends and tops as six ends of six-way set to form one set of brushless direct current motor six-phase set.

Description

Technical field: [0001] The invention relates to a method for manufacturing a winding of a brushless direct current speed measuring generator, and belongs to the technical field of windings of a brushless direct current speed measuring generator. Background technique: [0002] At present, the stator windings of the brushless DC tachogenerators in the prior art generally adopt three-phase windings. When this kind of brushless DC tachometer generator with three-phase winding is used, because the output ripple of its three-phase winding is relatively large, it has a great influence on the quality of the electrical signal output by the brushless DC tachometer generator, and often cannot meet the needs of use. . Invention content: [0003] The purpose of the present invention is to provide a method for manufacturing a winding of a brushless DC tachogenerator that can effectively reduce the output ripple, so as to overcome the deficiencies of the prior art and meet the needs of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/085
Inventor 杨立陈强
Owner LINQUAN AEROSPACE MOTOR CO LTD