CN107565774A - The method for winding of full teeth groove winding three-phase permanent magnet DC motor - Google Patents
The method for winding of full teeth groove winding three-phase permanent magnet DC motor Download PDFInfo
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- CN107565774A CN107565774A CN201710933922.1A CN201710933922A CN107565774A CN 107565774 A CN107565774 A CN 107565774A CN 201710933922 A CN201710933922 A CN 201710933922A CN 107565774 A CN107565774 A CN 107565774A
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Abstract
The invention discloses a kind of method for winding of full teeth groove work three-phase permanent magnet DC motor, the step of method in contain：(a) the starting rule teeth groove group using any three adjacent teeth groove of stator as A phases, started in the starting rule teeth groove group of A phases rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove, form A the first windings of phase, then clockwise about the compenzine, form three bursts of start lines of A the second windings of phase, again by three bursts of start lines of the winding of A phases second using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around all teeth groove of full stator, form A the second windings of phase；Wherein, the opposite direction of three bursts of start lines of the winding of A phases first circumferentially is respectively No. 3 No. 1 start line of the first winding of A phases, No. 2 start lines of the first winding of A phases and the first winding of A phases start lines.Coiling of the present invention is simple, convenient, and obtained three-phase permanent magnet DC motor magnetic resistance is small, and operating efficiency is high, and power density is high.
Description
Technical field
The present invention relates to a kind of method for winding of full teeth groove work three-phase permanent magnet DC motor.
Background technology
At present, the three-phase permanent magnet DC motor of prior art, when A phases work with B phases, C phases do not work；When B phases and C phases
During work, A phases do not work；When A phases work with C phases, B phases do not work, and it can not realize that tankful works, and operating efficiency is low.
The content of the invention
The technical problems to be solved by the invention are the defects of overcoming prior art, there is provided a kind of full teeth groove work three-phase is forever
The method for winding of magnetic direct current generator, its coiling is simple, convenient, and obtained three-phase permanent magnet DC motor magnetic resistance is small, and operating efficiency is high,
Power density is high.
In order to solve the above technical problems, the technical scheme is that：A kind of full teeth groove work three-phase permanent direct current
The method for winding of machine, the full teeth groove winding three-phase permanent magnet DC motor have stator and winding, and the stator is set along its circumference
Multiple teeth groove are equipped with, teeth groove number is 6 multiple, and teeth groove number is at least 12；The winding has A phase windings, B phase windings
With C phase windings, the A phase windings have the winding of A phases first and the winding of A phases second, and the B phase windings have the winding of B phases first
With the winding of B phases second, the C phase windings, which had in the step of winding of C phases first and the winding of C phases second, method, to be contained：
(a) the starting rule teeth groove group using any three adjacent teeth groove of stator as A phases, in the starting rule of A phases
Started in teeth groove group rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator
All teeth groove, form A the first windings of phase, then clockwise about the compenzine, form three bursts of start lines of A the second windings of phase,
Again by three bursts of start lines of the winding of A phases second using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around
All teeth groove of full stator, form A the second windings of phase；Wherein, the opposite direction of three bursts of start lines of the winding of A phases first circumferentially
Respectively No. 3 No. 1 start line of the first winding of A phases, No. 2 start lines of the first winding of A phases and the first winding of A phases start lines, A phases second
The opposite direction of three strands of terminated lines of winding circumferentially is respectively No. 2 No. 1 terminated line of the second winding of A phases, the second winding of A phases terminations
No. 3 terminated lines of line and the second winding of A phases；
(b) by No. 1 terminated line series connection of No. 1 start line of the first winding of A phases and the second winding of A phases；By the first winding of A phases 3
No. 2 terminated line series connection of start line and the second winding of A phases；Using No. 2 start lines of the first winding of A phases as A phase head lines；By A phases second
No. 3 terminated lines of winding are as A phase buttock lines；
(c) opposite direction of three teeth groove in the starting rule teeth groove group of A phases circumferentially is corresponded to respectively respectively and retracted
Five teeth groove, as the starting rule teeth groove group of B phases, another compenzine is started rule in the starting rule teeth groove group of B phases, and
By compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around all teeth groove of full stator, form B phases
First winding, then counterclockwise around the compenzine, form three bursts of start lines of B the second windings of phase, then three by the winding of B phases second
Stock start line using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around all teeth groove of full stator, shape
Into the winding of B phases second；Wherein, the opposite direction of three bursts of start lines of the winding of B phases first circumferentially is respectively the first winding of B phases 1
Number No. 3 start line, No. 2 start lines of the first winding of B phases and the first winding of B phases start lines, three bursts of terminated line edges of the winding of B phases second
The opposite direction for circumference is respectively No. 1 terminated line of the second winding of B phases, No. 2 terminated lines of the second winding of B phases and the second winding of B phases 3
Terminated line；
(d) by No. 1 terminated line series connection of No. 1 start line of the first winding of B phases and the second winding of B phases；By the first winding of B phases 2
No. 3 terminated line series connection of start line and the second winding of B phases；Using No. 3 start lines of the first winding of B phases as B phase buttock lines；By B phases second
No. 2 terminated lines of winding are as B phase head lines；
(e) opposite direction of three teeth groove in the starting rule teeth groove group of B phases circumferentially is corresponded to respectively respectively and retracted
Two teeth groove, as the starting rule teeth groove group of C phases, another compenzine is started rule in the starting rule teeth groove group of C phases, and
By compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around all teeth groove of full stator, form C phases
First winding, then counterclockwise around the compenzine, form three bursts of start lines of C the second windings of phase, then three by the winding of C phases second
Stock start line using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around all teeth groove of full stator, shape
Into the winding of C phases second；Wherein, the opposite direction of three bursts of start lines of the winding of C phases first circumferentially is respectively the first winding of C phases 1
Number No. 3 start line, No. 2 start lines of the first winding of C phases and the first winding of C phases start lines, three bursts of terminated line edges of the winding of C phases second
The opposite direction for circumference is respectively No. 1 terminated line of the second winding of C phases, No. 2 terminated lines of the second winding of C phases and the second winding of C phases 3
Terminated line；
(f) by No. 1 terminated line series connection of No. 1 start line of the first winding of C phases and the second winding of C phases；By the first winding of C phases 2
No. 3 terminated line series connection of start line and the second winding of C phases；Using No. 3 start lines of the first winding of C phases as C phase buttock lines；By C phases second
No. 2 terminated lines of winding are as C phase head lines；
(g) A phases buttock line, B phases buttock line and C phase buttock lines are linked together, Y-connection is formed, so that A phase heads line, B
The three-phase input end of phase head line and C phase head lines as full teeth groove winding three-phase permanent magnet DC motor.
Further, the stator along its be circumferentially provided with 12 or 18 or 24 or 30 or 36 or 42 or 48 or 60 or 66 or 72 or
78 or 84 or 90 or 120 or 150 or 180 teeth groove.
Further, when stator is circumferentially provided with Y teeth groove along it, the full teeth groove winding three-phase permanent magnet DC motor
Magnet steel number of pole-pairs is Y/6 pairs.
Further, the teeth groove on the stator is rectangle structure, and the tooth between adjacent sheaves is also rectangle structure.
Further, the teeth groove on the stator is rectangular configuration, and the tooth between adjacent sheaves is sector structure.
Present invention also offers a kind of method for winding of full teeth groove work three-phase permanent magnet DC motor, the full teeth groove winding
Three-phase permanent magnet DC motor has stator and winding, and the stator is circumferentially provided with multiple teeth groove, times that teeth groove number is 6 along it
Number, and teeth groove number is at least 12；The winding has A phase windings, B phase windings and C phase windings, and the A phase windings are at least
With three layers of winding, the winding of A phases first, the winding of A phases second are followed successively by until A phase N windings, the B phase windings at least have
Three layers of winding, the winding of B phases first, the winding of B phases second are followed successively by until B phase N windings, the C phase windings at least have three layers
Winding, it is followed successively by the winding of C phases first, the winding of C phases second contains until in the step of C phase N windings, method：
(a) the starting rule teeth groove group using any three adjacent teeth groove of stator as A phases, in the starting rule of A phases
Started in teeth groove group rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator
All teeth groove, form A the first windings of phase, then clockwise about the compenzine, form three bursts of start lines of A the second windings of phase,
Again by three bursts of start lines of the winding of A phases second using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around
All teeth groove of full stator, form A the second windings of phase, according still further to the winding of A phases second winding successively around A phase N windings；Its
In, the opposite direction of three bursts of start lines of the winding of A phases first circumferentially is respectively No. 1 start line of the first winding of A phases, A phases first
No. 3 start lines of No. 2 start lines of winding and the first winding of A phases, three strands of terminated lines of A phase N windings opposite direction circumferentially point
Wei not No. 1 terminated line of A phase N windings, No. 2 terminated lines of A phase N windings and A phase N No. 3 terminated lines of winding；
(b) by No. 1 terminated line series connection of No. 1 start line of the first winding of A phases and A phase N windings；By the first winding of A phases, No. 3 are risen
No. 2 terminated line series connection of initial line and A phase N windings；Using No. 2 start lines of the first winding of A phases as A phase head lines；By A phase N windings 3
Number terminated line is as A phase buttock lines；
(c) opposite direction of three teeth groove in the starting rule teeth groove group of A phases circumferentially is corresponded to respectively respectively and retracted
Five teeth groove, as the starting rule teeth groove group of B phases, another compenzine is started rule in the starting rule teeth groove group of B phases, and
By compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around all teeth groove of full stator, form B phases
First winding, then counterclockwise around the compenzine, form three bursts of start lines of B the second windings of phase, then three by the winding of B phases second
Stock start line using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around all teeth groove of full stator, shape
Into the winding of B phases second, according still further to the winding of B phases second winding successively around B phase N windings；Wherein, three strands of the winding of B phases first
The opposite direction of start line circumferentially is respectively No. 1 start line of the first winding of B phases, No. 2 start lines of the first winding of B phases and B phase
One start line of winding 3, the opposite direction of three strands of terminated lines of B phase N windings circumferentially are respectively No. 1 termination of B phase N windings
Line, No. 2 terminated lines of B phase N windings and B phase N No. 3 terminated lines of winding；
(d) by No. 1 terminated line series connection of No. 1 start line of the first winding of B phases and B phase N windings；By the first winding of B phases, No. 2 are risen
No. 3 terminated line series connection of initial line and B phase N windings；Using No. 3 start lines of the first winding of B phases as B phase buttock lines；By B phase N windings 2
Number terminated line is as B phase head lines；
(e) opposite direction of three teeth groove in the starting rule teeth groove group of B phases circumferentially is corresponded to respectively respectively and retracted
Two teeth groove, as the starting rule teeth groove group of C phases, another compenzine is started rule in the starting rule teeth groove group of C phases, and
By compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around all teeth groove of full stator, form C phases
First winding, then counterclockwise around the compenzine, form three bursts of start lines of C the second windings of phase, then three by the winding of C phases second
Stock start line using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around all teeth groove of full stator, shape
Into the winding of C phases second, according still further to the winding of C phases second winding successively around C phase N windings；Wherein, three strands of the winding of C phases first
The opposite direction of start line circumferentially is respectively No. 1 start line of the first winding of C phases, No. 2 start lines of the first winding of C phases and C phase
One start line of winding 3, the opposite direction of three strands of terminated lines of C phase N windings circumferentially are respectively No. 1 termination of C phase N windings
Line, No. 2 terminated lines of C phase N windings and C phase N No. 3 terminated lines of winding；
(f) by No. 1 terminated line series connection of No. 1 start line of the first winding of C phases and C phase N windings；By the first winding of C phases, No. 2 are risen
No. 3 terminated line series connection of initial line and C phase N windings；Using No. 3 start lines of the first winding of C phases as C phase buttock lines；By C phase N windings 2
Number terminated line is as C phase head lines；
(g) A phases buttock line, B phases buttock line and C phase buttock lines are linked together, Y-connection is formed, so that A phase heads line, B
The three-phase input end of phase head line and C phase head lines as full teeth groove winding three-phase permanent magnet DC motor.
After employing above-mentioned technical proposal, the full teeth groove winding that is coiled into by the inventive method is straight applied to three-phase permanent
Flow on motor, each teeth groove can form magnetic pole, and power density is high, and operating efficiency is high, and KV values ratio is high.
Brief description of the drawings
Fig. 1 is the A windings expansion when stator of the full teeth groove winding three-phase permanent magnet DC motor of the present invention is 30 teeth groove
Figure；
Fig. 2 is the B windings expansion when stator of the full teeth groove winding three-phase permanent magnet DC motor of the present invention is 30 teeth groove
Figure；
Fig. 3 is the C windings expansion when stator of the full teeth groove winding three-phase permanent magnet DC motor of the present invention is 30 teeth groove
Figure.
Embodiment
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
Embodiment one
As shown in Figures 1 to 3, a kind of method for winding of full teeth groove work three-phase permanent magnet DC motor, the full teeth groove winding
Three-phase permanent magnet DC motor has stator and winding, and the stator is circumferentially provided with multiple teeth groove 100 along it, and teeth groove number is 6
Multiple, and teeth groove number is at least 12, and the winding has A phase windings, B phase windings and C phase windings, the A phase windings tool
There are the first winding of A phases 201 and the second winding of A phases 202, the B phase windings have the first winding of B phases 301 and the winding of B phases second
302, the C phase windings, which had in the step of the first winding of C phases 401 and the second winding of C phases 402, method, to be contained：
(a) the starting rule teeth groove group using any three adjacent teeth groove 100 of stator as A phases, it is embedding in the starting of A phases
Started in line teeth groove group rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around completely fixed
All teeth groove 100 of son, A phases the first winding 201 is formed, then clockwise about the compenzine, form three strands of A the second windings of phase
Start line, then by three bursts of start lines of the second winding of A phases 202 using compenzine and around and negative side of the ripple by the way of circumferentially
To unrolling and around all teeth groove 100 of full stator, form the second winding of A phases 202；Wherein, three strands of the first winding of A phases 201 rise
The opposite direction of initial line circumferentially is respectively No. 2 No. 1 start line 2011 of the first winding of A phases, the first winding of A phases and of start line 2012
No. 3 start lines 2013 of the first winding of A phases, the opposite direction of three strands of terminated lines of the second winding of A phases 202 circumferentially is respectively A phases
No. 3 second terminated line 2021 of winding 1, No. 2 terminated lines 2022 of the second winding of A phases and the second winding of A phases terminated lines 2023；
(b) No. 1 terminated line 2021 of No. 1 start line 2011 of the first winding of A phases and the second winding of A phases is connected；By A phases first
No. 2 terminated lines 2022 of No. 3 start lines 2013 of winding and the second winding of A phases are connected；No. 2 start lines 2012 of the first winding of A phases are made
For A phase head lines；Using No. 3 terminated lines 2023 of the second winding of A phases as A phase buttock lines；
(c) opposite direction of three teeth groove 100 in the starting rule teeth groove group of A phases circumferentially is corresponded to back respectively respectively
Five teeth groove 100 are moved back, as the starting rule teeth groove group of B phases, another compenzine are started in the starting rule teeth groove group of B phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove 100,
B phases the first winding 301 is formed, then counterclockwise around the compenzine, forms three bursts of start lines of the second winding of B phases 302, then by B
Three bursts of start lines of the second winding of phase 302 using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around full
All teeth groove 100 of stator, form B the second windings of phase；Wherein, the negative side of three bursts of start lines of the winding of B phases first circumferentially
To No. 3 respectively No. 1 start line 3011 of the first winding of B phases, No. 2 start lines 3012 of the first winding of B phases and the first winding of B phases startings
Line 3013, the opposite direction of three strands of terminated lines of the second winding of B phases 302 circumferentially is respectively No. 1 terminated line of the second winding of B phases
3021st, No. 3 terminated lines 3023 of No. 2 terminated lines 3022 of the second winding of B phases and the second winding of B phases；
(d) No. 1 terminated line 3021 of No. 1 start line 3011 of the first winding of B phases and the second winding of B phases is connected；By B phases first
No. 3 terminated lines 3023 of No. 2 start lines 3012 of winding and the second winding of B phases are connected；No. 3 start lines 3013 of the first winding of B phases are made
For B phase buttock lines；Using No. 2 terminated lines 3022 of the second winding of B phases as B phase head lines；
(e) opposite direction of three teeth groove 100 in the starting rule teeth groove group of B phases circumferentially is corresponded to back respectively respectively
Two teeth groove 100 are moved back, as the starting rule teeth groove group of C phases, another compenzine are started in the starting rule teeth groove group of C phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove 100,
C phases the first winding 401 is formed, then counterclockwise around the compenzine, forms three bursts of start lines of the second winding of C phases 402, then by C
Three bursts of start lines of the second winding of phase 402 using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around full
All teeth groove 100 of stator, form the second winding of C phases 402；Wherein, three bursts of start lines of the first winding of C phases 401 are circumferentially
Opposite direction be respectively No. 1 start line 4011 of the first winding of C phases, No. 2 start lines 4012 of the first winding of C phases and the first winding of C phases 3
Number start line 4013, the opposite direction of three strands of terminated lines of the second winding of C phases 402 circumferentially is respectively No. 1 end of the second winding of C phases
Only No. 3 line 4021, No. 2 terminated lines 4022 of the second winding of C phases and the second winding of C phases terminated lines 4023；
(f) No. 1 terminated line 4021 of No. 1 start line 4011 of the first winding of C phases and the second winding of C phases is connected；By C phases first
No. 3 terminated lines 4023 of No. 2 start lines 4012 of winding and the second winding of C phases are connected；No. 3 start lines 4013 of the first winding of C phases are made
For C phase buttock lines；Using No. 2 terminated lines 4022 of the second winding of C phases as C phase head lines；
(g) A phases buttock line, B phases buttock line and C phase buttock lines are linked together, Y-connection is formed, so that A phase heads line, B
The three-phase input end of phase head line and C phase head lines as full teeth groove winding three-phase permanent magnet DC motor.
As shown in Figures 1 to 3, the stator of the present embodiment is circumferentially provided with 30 teeth groove along it, but not limited to this, institute
State stator along its circumference be also provided with 12 or 18 or 24 or 36 or 42 or 48 or 60 or 66 or 72 or 78 or 84 or 90 or 120 or
150 or 180 teeth groove 100；Wherein, when stator is circumferentially provided with Y teeth groove 100 along it, the full teeth groove winding three-phase is forever
The magnet steel number of pole-pairs of magnetic direct current generator is Y/6 pairs.
Teeth groove 100 on the stator is rectangle structure, and the tooth between adjacent sheaves 100 is also rectangle structure；This
It is a kind of structure, certainly, the teeth groove 100 on the stator can also be rectangular configuration, and the tooth between adjacent sheaves 100 is accordingly
For sector structure.
Embodiment two
A kind of method for winding of full teeth groove work three-phase permanent magnet DC motor, the full teeth groove winding three-phase permanent direct-current electric
Machine has a stator and winding, and the stator is circumferentially provided with multiple teeth groove 100 along it, and teeth groove number is 6 multiple, and teeth groove number
At least 12；The winding has A phase windings, B phase windings and C phase windings, and the A phase windings at least have three layers of winding,
The first winding of A phases 201, the second winding of A phases 202 are followed successively by until A phase N windings, the B phase windings at least have three layers around
Group, the first winding of B phases 301, the second winding of B phases 302 are followed successively by until B phase N windings, the C phase windings at least have three layers
Winding, it is followed successively by the first winding of C phases 401, the second winding of C phases 402 contains until in the step of C phase N windings, method：
(a) the starting rule teeth groove group using any three adjacent teeth groove 100 of stator as A phases, it is embedding in the starting of A phases
Started in line teeth groove group rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around completely fixed
All teeth groove 100 of son, A phases the first winding 201 is formed, then clockwise about the compenzine, form three strands of A the second windings of phase
Start line, then by three bursts of start lines of the second winding of A phases 202 using compenzine and around and negative side of the ripple by the way of circumferentially
To unrolling and around all teeth groove 100 of full stator, form the second winding of A phases 202, according still further to the second winding of A phases 202 winding according to
It is secondary around A phase N windings；Wherein, the opposite direction of three bursts of start lines of the first winding of A phases 201 circumferentially be respectively A phases first around
No. 3 No. 1 start line 2011 of group, No. 2 start lines 2012 of the first winding of A phases and the first winding of A phases start lines 2013, A phase N windings
Three strands of terminated lines opposite direction circumferentially be respectively No. 1 terminated line of A phase N windings, No. 2 terminated lines of A phase N windings and A
No. 3 terminated lines of phase N windings；
(b) by No. 1 terminated line series connection of No. 1 start line 2011 of the first winding of A phases and A phase N windings；By the first winding of A phases 3
No. 2 terminated lines series connection of number start line 2013 and A phase N windings；Using No. 2 start lines 2012 of the first winding of A phases as A phase head lines；
Using A phase N No. 3 terminated lines of winding as A phase buttock lines；
(c) opposite direction of three teeth groove 100 in the starting rule teeth groove group of A phases circumferentially is corresponded to back respectively respectively
Five teeth groove 100 are moved back, as the starting rule teeth groove group of B phases, another compenzine are started in the starting rule teeth groove group of B phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove 100,
B phases the first winding 301 is formed, then counterclockwise around the compenzine, forms three bursts of start lines of the second winding of B phases 302, then by B
Three bursts of start lines of the second winding of phase 302 using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around full
All teeth groove 100 of stator, formed B the second windings of phase, according still further to the second winding of B phases 302 winding successively around B phase N windings；
Wherein, the opposite direction of three bursts of start lines of the winding of B phases first circumferentially is respectively No. 1 start line 3011, B of the first winding of B phases
No. 3 start lines 3013 of No. 2 start lines 3012 of the first winding of phase and the first winding of B phases, three strands of terminated lines of B phase N windings along
Circumferential opposite direction is respectively No. 3 No. 1 terminated line of B phase N windings, No. 2 terminated lines of B phase N windings and B phase N windings terminations
Line；
(d) by No. 1 terminated line series connection of No. 1 start line 3011 of the first winding of B phases and B phase N windings；By the first winding of B phases 2
No. 3 terminated lines series connection of number start line 3012 and B phase N windings；Using No. 3 start lines 3013 of the first winding of B phases as B phase buttock lines；
Using No. 2 terminated lines of B phase N windings as B phase head lines；
(e) opposite direction of three teeth groove 100 in the starting rule teeth groove group of B phases circumferentially is corresponded to back respectively respectively
Two teeth groove 100 are moved back, as the starting rule teeth groove group of C phases, another compenzine are started in the starting rule teeth groove group of C phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove 100,
C phases the first winding 401 is formed, then counterclockwise around the compenzine, forms three bursts of start lines of the second winding of C phases 402, then by C
Three bursts of start lines of the second winding of phase 402 using compenzine and around and opposite direction of the ripple by the way of circumferentially unroll and around full
All teeth groove 100 of stator, form C phases the second winding 402, according still further to the second winding of C phases 402 winding successively around C phase N around
Group；Wherein, the opposite direction of three bursts of start lines of the first winding of C phases 401 circumferentially is respectively No. 1 start line of the first winding of C phases
4011st, No. 3 start lines 4013 of No. 2 start lines 4012 of the first winding of C phases and the first winding of C phases, three bursts of terminations of C phase N windings
The opposite direction of line circumferentially is respectively No. 1 terminated line of C phase N windings, No. 2 terminated lines of C phase N windings and C phase N windings 3
Number terminated line；
(f) by No. 1 terminated line series connection of No. 1 start line 4011 of the first winding of C phases and C phase N windings；By the first winding of C phases 2
No. 3 terminated lines series connection of number start line 4012 and C phase N windings；Using No. 3 start lines 4013 of the first winding of C phases as C phase buttock lines；
Using No. 2 terminated lines of C phase N windings as C phase head lines；
(g) A phases buttock line, B phases buttock line and C phase buttock lines are linked together, Y-connection is formed, so that A phase heads line, B
The three-phase input end of phase head line and C phase head lines as full teeth groove winding three-phase permanent magnet DC motor.
The stator of the present embodiment is circumferentially provided with 30 teeth groove along it, but not limited to this, and the stator is along its week
To being also provided with 12 or 18 or 24 or 36 or 42 or 48 or 60 or 66 or 72 or 78 or 84 or 90 or 120 or 150 or 180 teeth
Groove 100；Wherein, when stator is circumferentially provided with Y teeth groove 100 along it, the full teeth groove winding three-phase permanent magnet DC motor
Magnet steel number of pole-pairs is Y/6 pairs.
Teeth groove 100 on the stator is rectangle structure, and the tooth between adjacent sheaves 100 is also rectangle structure；This
It is a kind of structure, certainly, the teeth groove 100 on the stator can also be rectangular configuration, and the tooth between adjacent sheaves 100 is accordingly
For sector structure.
The A phase windings, B phase windings and C phase windings of the present embodiment are more than three layers, and the number of plies is more, and torsion is bigger.
The winding of the winding more than tertiary winding of each phase winding is carried out on the basis of the second winding, continues around full stator
Teeth groove
The full teeth groove winding being coiled into by the inventive method, applied on three-phase permanent magnet DC motor, each equal energy of teeth groove
Magnetic pole is formed, is found through overtesting, compared with common three-phase permanent magnet DC motor, power density is high for it, and operating efficiency is high, KV
It is high to be worth ratio.
Particular embodiments described above, the technical problems to be solved by the invention, technical scheme and beneficial effect are entered
Further description is gone, should be understood that the specific embodiment that the foregoing is only the present invention, be not used to limit
The system present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in
Within protection scope of the present invention.
Claims (6)
1. a kind of method for winding of full teeth groove work three-phase permanent magnet DC motor, the full teeth groove winding three-phase permanent magnet DC motor
With stator and winding, the stator is circumferentially provided with multiple teeth groove (100) along it, and teeth groove number is 6 multiple, and teeth groove number
At least 12；It is characterized in that：The winding has A phase windings, B phase windings and C phase windings, and the A phase windings have A phases
First winding (201) and the winding of A phases second (202), the B phase windings have the winding of B phases first (301) and the winding of B phases second
(302), the C phase windings have in the step of winding of C phases first (401) and the winding of C phases second (402), method and contained：
(a) the starting rule teeth groove group using any three of stator adjacent teeth groove (100) as A phases, in the starting rule of A phases
Started in teeth groove group rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator
All teeth groove (100), form A the first windings of phase (201), then clockwise about the compenzine, form the three of A the second windings of phase
Stock start line, then by three bursts of start lines of the winding of A phases second (202) using compenzine and around and ripple by the way of circumferentially
Opposite direction is unrolled and around all teeth groove (100) of full stator, forms A the second windings of phase (202)；Wherein, the winding of A phases first
(201) the opposite direction of three bursts of start lines circumferentially is respectively No. 1 start line (2011) of the first winding of A phases, the winding of A phases first
No. 3 start lines (2013) of No. 2 start lines (2012) and the first winding of A phases, three strands of terminated lines of the winding of A phases second (202) along
Circumferential opposite direction is respectively No. 1 terminated line (2021) of the second winding of A phases, No. 2 terminated lines (2022) of the second winding of A phases and A phases
Second terminated line of winding 3 (2023)；
(b) by No. 1 terminated line (2021) series connection of No. 1 start line (2011) of the first winding of A phases and the second winding of A phases；By A phases first
No. 2 terminated line (2022) series connection of No. 3 start lines (2013) of winding and the second winding of A phases；By No. 2 start lines of the first winding of A phases
(2012) A phase head lines are used as；Using No. 3 terminated lines (2023) of the second winding of A phases as A phase buttock lines；
(c) opposite direction of three teeth groove (100) in the starting rule teeth groove group of A phases circumferentially is corresponded to respectively respectively and retracted
Five teeth groove (100), as the starting rule teeth groove group of B phases, another compenzine is started in the starting rule teeth groove group of B phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove
(100) B the first windings of phase (301), are formed, then counterclockwise around the compenzine, form B the second windings of phase (302) three strands rise
Initial line, then by three bursts of start lines of the winding of B phases second (302) using compenzine and around and negative side of the ripple by the way of circumferentially
To unrolling and around all teeth groove (100) of full stator, form B the second windings of phase；Wherein, three bursts of start lines of the winding of B phases first
Opposite direction circumferentially be respectively No. 1 start line (3011) of the first winding of B phases, No. 2 start lines (3012) of the first winding of B phases and
No. 3 start lines (3013) of the first winding of B phases, the opposite direction of three strands of terminated lines of the winding of B phases second (302) circumferentially are respectively
No. 1 terminated line (3021) of the second winding of B phases, No. 2 terminated lines (3022) of the second winding of B phases and No. 3 terminated lines of the second winding of B phases
(3023)；
(d) by No. 1 terminated line (3021) series connection of No. 1 start line (3011) of the first winding of B phases and the second winding of B phases；By B phases first
No. 3 terminated line (3023) series connection of No. 2 start lines (3012) of winding and the second winding of B phases；By No. 3 start lines of the first winding of B phases
(3013) B phase buttock lines are used as；Using No. 2 terminated lines (3022) of the second winding of B phases as B phase head lines；
(e) opposite direction of three teeth groove (100) in the starting rule teeth groove group of B phases circumferentially is corresponded to respectively respectively and retracted
Two teeth groove (100), as the starting rule teeth groove group of C phases, another compenzine is started in the starting rule teeth groove group of C phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove
(100) C the first windings of phase (401), are formed, then counterclockwise around the compenzine, form C the second windings of phase (402) three strands rise
Initial line, then by three bursts of start lines of the winding of C phases second (402) using compenzine and around and negative side of the ripple by the way of circumferentially
To unrolling and around all teeth groove (100) of full stator, form C the second windings of phase (402)；Wherein, the winding of C phases first (401)
The opposite direction of three bursts of start lines circumferentially is respectively No. 2 No. 1 start line (4011) of the first winding of C phases, the first winding of C phases startings
No. 3 start lines (4013) of line (4012) and the first winding of C phases, three strands of terminated lines of the winding of C phases second (402) circumferentially anti-
Direction is respectively No. 1 terminated line (4021) of the second winding of C phases, No. 2 terminated lines (4022) of the second winding of C phases and the second winding of C phases 3
Number terminated line (4023)；
(f) by No. 1 terminated line (4021) series connection of No. 1 start line (4011) of the first winding of C phases and the second winding of C phases；By C phases first
No. 3 terminated line (4023) series connection of No. 2 start lines (4012) of winding and the second winding of C phases；By No. 3 start lines of the first winding of C phases
(4013) C phase buttock lines are used as；Using No. 2 terminated lines (4022) of the second winding of C phases as C phase head lines；
(g) A phases buttock line, B phases buttock line and C phase buttock lines are linked together, Y-connection is formed, so that A phase heads line, B phase heads
The three-phase input end of line and C phase head lines as full teeth groove winding three-phase permanent magnet DC motor.
2. the method for winding of full teeth groove winding three-phase permanent magnet DC motor according to claim 1, it is characterised in that：It is described
Stator along its be circumferentially provided with 12 or 18 or 24 or 30 or 36 or 42 or 48 or 60 or 66 or 72 or 78 or 84 or 90 or 120 or
150 or 180 teeth groove (100).
3. the method for winding of full teeth groove winding three-phase permanent magnet DC motor according to claim 2, it is characterised in that：When fixed
Son along its be circumferentially provided with Y teeth groove (100) when, the magnet steel number of pole-pairs for expiring teeth groove winding three-phase permanent magnet DC motor is Y/
6 pairs.
4. the method for winding of full teeth groove winding three-phase permanent magnet DC motor according to claim 2, it is characterised in that：It is described
Teeth groove (100) on stator is rectangle structure, and the tooth between adjacent sheaves (100) is also rectangle structure.
5. the method for winding of full teeth groove winding three-phase permanent magnet DC motor according to claim 2, it is characterised in that：It is described
Teeth groove (100) on stator is rectangular configuration, and the tooth between adjacent sheaves (100) is sector structure.
6. a kind of method for winding of full teeth groove work three-phase permanent magnet DC motor, the full teeth groove winding three-phase permanent magnet DC motor
With stator and winding, the stator is circumferentially provided with multiple teeth groove (100) along it, and teeth groove number is 6 multiple, and teeth groove number
At least 12；It is characterized in that：The winding has A phase windings, B phase windings and C phase windings, and the A phase windings at least have
There are three layers of winding, be followed successively by the winding of A phases first (201), (202 until A phase N windings, and the B phase windings are extremely for the winding of A phases second
There are three layers of winding less, be followed successively by the winding of B phases first (301), the winding of B phases second (302) until B phase N windings, the C phases
Winding at least has three layers of winding, is followed successively by the winding of C phases first (401), the winding of C phases second (402) until C phase N windings, side
Contain in the step of method：
(a) the starting rule teeth groove group using any three of stator adjacent teeth groove (100) as A phases, in the starting rule of A phases
Started in teeth groove group rule, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator
All teeth groove (100), form A the first windings of phase (201), then clockwise about the compenzine, form the three of A the second windings of phase
Stock start line, then by three bursts of start lines of the winding of A phases second (202) using compenzine and around and ripple by the way of circumferentially
Opposite direction is unrolled and around all teeth groove (100) of full stator, A the second windings of phase (202) is formed, according still further to the winding of A phases second
(202) winding is successively around A phase N windings；Wherein, the opposite direction of three bursts of start lines of the winding of A phases first (201) circumferentially
Respectively No. 1 start line (2011) of the first winding of A phases, No. 2 start lines (2012) of the first winding of A phases and the first winding of A phases 3 rise
Initial line (2013), the opposite direction of three strands of terminated lines of A phase N windings circumferentially is respectively No. 1 terminated line, A of A phase N windings
No. 2 terminated lines of phase N windings and A phase N No. 3 terminated lines of winding；
(b) by No. 1 terminated line series connection of No. 1 start line (2011) of the first winding of A phases and A phase N windings；By the first winding of A phases 3
No. 2 terminated line series connection of start line (2013) and A phase N windings；Using No. 2 start lines (2012) of the first winding of A phases as A phase heads
Line；Using A phase N No. 3 terminated lines of winding as A phase buttock lines；
(c) opposite direction of three teeth groove (100) in the starting rule teeth groove group of A phases circumferentially is corresponded to respectively respectively and retracted
Five teeth groove (100), as the starting rule teeth groove group of B phases, another compenzine is started in the starting rule teeth groove group of B phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove
(100) B the first windings of phase (301), are formed, then counterclockwise around the compenzine, form B the second windings of phase (302) three strands rise
Initial line, then by three bursts of start lines of the winding of B phases second (302) using compenzine and around and negative side of the ripple by the way of circumferentially
To unrolling and around all teeth groove (100) of full stator, B the second windings of phase formed, according still further to the winding of the winding of B phases second (302)
Successively around B phase N windings；Wherein, the opposite direction of three bursts of start lines of the winding of B phases first circumferentially be respectively B phases first around
No. 3 No. 1 start line (3011) of group, No. 2 start lines (3012) of the first winding of B phases and the first winding of B phases start lines (3013), B phases
The opposite direction of three strands of terminated lines of N windings circumferentially is respectively No. 1 terminated line of B phase N windings, No. 2 ends of B phase N windings
Only line and B phase N No. 3 terminated lines of winding；
(d) by No. 1 terminated line series connection of No. 1 start line (3011) of the first winding of B phases and B phase N windings；By the first winding of B phases 2
No. 3 terminated line series connection of start line (3012) and B phase N windings；Using No. 3 start lines (3013) of the first winding of B phases as B phase tails
Line；Using No. 2 terminated lines of B phase N windings as B phase head lines；
(e) opposite direction of three teeth groove (100) in the starting rule teeth groove group of B phases circumferentially is corresponded to respectively respectively and retracted
Two teeth groove (100), as the starting rule teeth groove group of C phases, another compenzine is started in the starting rule teeth groove group of C phases embedding
Line, and by compenzine using compenzine and around and positive direction of the ripple by the way of circumferentially around full stator all teeth groove
(100) C the first windings of phase (401), are formed, then counterclockwise around the compenzine, form C the second windings of phase (402) three strands rise
Initial line, then by three bursts of start lines of the winding of C phases second (402) using compenzine and around and negative side of the ripple by the way of circumferentially
To unrolling and around all teeth groove (100) of full stator, C the second windings of phase (402) formed, according still further to the winding of C phases second (402)
Winding is successively around C phase N windings；Wherein, the opposite direction of three bursts of start lines of the winding of C phases first (401) circumferentially is respectively C
No. 1 start line (4011) of the first winding of phase, No. 2 start lines (4012) of the first winding of C phases and No. 3 start lines of the first winding of C phases
(4013), the opposite direction of three strands of terminated lines of C phases N windings circumferentially is respectively No. 1 terminated line of C phase N windings, C phases N
No. 2 terminated lines of winding and C phase N No. 3 terminated lines of winding；
(f) by No. 1 terminated line series connection of No. 1 start line (4011) of the first winding of C phases and C phase N windings；By the first winding of C phases 2
No. 3 terminated line series connection of start line (4012) and C phase N windings；Using No. 3 start lines (4013) of the first winding of C phases as C phase tails
Line；Using No. 2 terminated lines of C phase N windings as C phase head lines；
(g) A phases buttock line, B phases buttock line and C phase buttock lines are linked together, Y-connection is formed, so that A phase heads line, B phase heads
The three-phase input end of line and C phase head lines as full teeth groove winding three-phase permanent magnet DC motor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465391A (en) * | 2022-02-16 | 2022-05-10 | 常州银杏智能系统股份有限公司 | Multiphase permanent magnet direct current motor |
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| US4307311A (en) * | 1979-05-25 | 1981-12-22 | Robert Bosch Gmbh | Winding method for an electrical generator and generator manufactured by the method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114465391A (en) * | 2022-02-16 | 2022-05-10 | 常州银杏智能系统股份有限公司 | Multiphase permanent magnet direct current motor |
| CN114465391B (en) * | 2022-02-16 | 2024-03-29 | 常州银杏智能系统股份有限公司 | Multiphase permanent magnet direct current motor |
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| CN107565774B (en) | 2018-07-13 |
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