CN108390544A - It is a kind of to start, generate electricity, speed adjustable integrated device - Google Patents
It is a kind of to start, generate electricity, speed adjustable integrated device Download PDFInfo
- Publication number
- CN108390544A CN108390544A CN201810425276.2A CN201810425276A CN108390544A CN 108390544 A CN108390544 A CN 108390544A CN 201810425276 A CN201810425276 A CN 201810425276A CN 108390544 A CN108390544 A CN 108390544A
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- China
- Prior art keywords
- rotor
- speed
- winding coil
- along
- circumferentially distributed
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P15/00—Arrangements for controlling dynamo-electric brakes or clutches
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Include armature rotor, outer magnetic stator and the speed-governing rotor being connected with exporting axis with input axis connection the present invention relates to a kind of startup, power generation, speed adjustable integrated device；The armature rotor includes iron core, along the circumferentially distributed winding coil B of iron core inner circle circumferential surface and along the circumferentially distributed winding coil A of iron core outer circumference surface；The speed-governing rotor has permanent magnet B along its outer circumference surface is circumferentially distributed；The outer magnetic stator permanent magnet A；Winding coil a-power supply；It is connected with speed-adjusting and control system on winding coil B.The configuration of the present invention is simple, it is easy to use, by startup, power generation, speed governing is multi-functional is integrated in one, both it had been convenient for the startup of prime mover, it is capable of providing accessory power supply again, make the advantages that non-electric machinery rotating power equipment is small, speed governing is fast, efficient, at low cost, simple in structure, operation and maintenance facilitate, has a vast market foreground.
Description
Technical field
The present invention relates to a kind of integrating devices of electromagnetic arts, and in particular to a kind of to start, generate electricity, speed adjustable integrated device.
Background technology
Permanent-magnet speed governor is the device of soft (magnetic) connection for realizing motor and load, the harmonic wave production for the power grid that has no effect
Raw, reliability is high, and can be under the various adverse circumstances such as high temperature, low temperature, humidity, dirt, inflammable and explosive, voltage instability and thunder and lightning
Work, substantially mitigates mechanical oscillation, is widely used in electric power, steel, metallurgy, petrochemical industry, papermaking, municipal administration, naval vessel, irrigation and mining
Etc. industries.And current governor only has speed-regulating function, when governor is applied to the non-electric machinery prime mover started,
Such as：The equipment such as fuel engines, gas engine need optional equipment startup and auxiliary generating plant, complete machine structure complexity, body
Product is huge, repair and maintenance is of high cost.
Invention content
In view of the above-mentioned problems, the present invention is provided and a kind of can be opened what motor, generator, governor became one
Dynamic, power generation, speed adjustable integrated device.
To solve the above problems, the technical solution that the present invention takes is：It is a kind of to start, generate electricity, speed adjustable integrated device, including
With input axis connection armature rotor, positioned at armature rotor periphery outer magnetic stator and be connected with exporting axis be located at electricity
Pivot the speed-governing rotor of sub- inside circumference；The armature rotor includes iron core, along the circumferentially distributed winding of iron core inner circle circumferential surface
Coil B and along the circumferentially distributed winding coil A of iron core outer circumference surface；The speed-governing rotor is circumferentially distributed along its outer circumference surface
There is permanent magnet B；The outer magnetic stator includes positioned at the fixed seat of armature rotor periphery and along fixed seat inner peripheral surface week
To the permanent magnet A of distribution；The winding coil A is connected to power supply through slip ring；It is connected with speed-adjusting and control system on winding coil B.
Armature rotor is cylindrical, and bottom end connects input shaft, and the inside and outside side of side wall is circumferentially distributed respectively winding
Coil B, winding coil A；Armature rotor top end opening is inserted into for speed-governing rotor in armature rotor.
Operation principle：Power supply is powered to winding coil A, and under the magnetic field force effect that permanent magnet A is generated, armature rotor starts
Rotation, and will start with non-electric machinery prime mover of input axis connection, armature rotor is constituted with outer magnetic stator in the start-up course
Motor；
Start work after the completion of, power supply give winding coil A power-off, as long as armature rotor is in rotation status, relative to around
The permanent magnet A of group loop A movement makes to generate electromotive force in winding coil A, and armature rotor constitutes generator with outer magnetic stator；
After the completion of starting work, as long as armature rotor is in rotation status, winding coil B is cut in the magnetic fields permanent magnet B
Magnetic induction line generates electric current, while the electric current generates the permanent magnetism field interactions of induced field and permanent magnet B again, finally drives speed governing
Rotor is rotated along direction identical with armature rotor, to drive the output shaft being connected on speed-governing rotor to rotate and export dynamic
Power, armature rotor adjust the electric current on winding coil B through speed-adjusting and control system, realize speed governing, in the speed regulation process, armature rotor
Governor is constituted with speed-governing rotor.
It is a kind of to start, generate electricity, speed adjustable integrated device, include and inputs the outer rotor of axis connection, is located at outside outer rotor circumference
The external armature stator of side and the speed-governing rotor positioned at outer rotor inside circumference being connected with exporting axis；The outer rotor includes
Iron core, along the circumferentially distributed winding coil B of iron core inner circle circumferential surface and along the circumferentially distributed permanent magnet A of iron core outer circumference surface；Institute
The speed-governing rotor stated has permanent magnet B along its outer circumference surface is circumferentially distributed；The external armature stator includes being located at outer rotor circumference
The fixed seat in outside and along the circumferentially distributed winding coil A of fixed seat inner peripheral surface；The winding coil A is connected to power supply；Around
It is connected with speed-adjusting and control system on group coil B.In the device, outer rotor and external armature stator constitute motor in start-up course；
In power generation process, outer rotor and external armature stator constitute generator；In the speed regulation process, outer rotor constitutes speed governing with speed-governing rotor
Device.
It is a kind of to start, generate electricity, speed adjustable integrated device, include and inputs the magnet rotor of axis connection, is located at outside magnet rotor circumference
The external armature stator of side and the speed-governing rotor positioned at magnet rotor inside circumference being connected with exporting axis；The magnet rotor includes
Along the circumferentially distributed permanent magnet B of its inner peripheral surface and along the circumferentially distributed permanent magnet A of its outer circumference surface；The speed-governing rotor
There is winding coil B along its outer circumference surface is circumferentially distributed；The external armature stator includes the fixation positioned at magnet rotor periphery
Seat and along the circumferentially distributed winding coil A of fixed seat inner peripheral surface；The winding coil A is connected to power supply；Connect on winding coil B
It is connected to speed-adjusting and control system.
In the device, magnet rotor and external armature stator constitute motor in start-up course；In power generation process, magnet rotor and outer
Armature stator constitutes generator；In the speed regulation process, magnet rotor constitutes governor with speed-governing rotor.
It is a kind of to start, generate electricity, speed adjustable integrated device, include and inputs the outer rotor of axis connection, is located at outside outer rotor circumference
The outer magnetic stator of side and the speed-governing rotor positioned at outer rotor inside circumference being connected with exporting axis；The outer rotor includes iron
The heart, along the circumferentially distributed permanent magnet B of iron core inner circle circumferential surface and along the circumferentially distributed winding coil A of iron core outer circumference surface；It is described
Speed-governing rotor have winding coil B along its outer circumference surface is circumferentially distributed；The outer magnetic stator includes being located at outside outer rotor circumference
The fixed seat of side and along the circumferentially distributed permanent magnet A of fixed seat inner peripheral surface；The winding coil A is connected to power supply through slip ring；
It is connected with speed-adjusting and control system on winding coil B.
In the device, outer rotor and outer magnetic stator constitute motor in start-up course；In power generation process, outer rotor and outer magnetic
Stator constitutes generator；In the speed regulation process, outer rotor constitutes governor with speed-governing rotor.
The speed-adjusting and control system is：Winding coil B two terminates current control system, and current control system may be used
The various ways such as duty ratio modulation, thyristor copped wave, transistor amplification, field-effect tube flow control or series connection variable resistance are to winding wire
The electric current of circle B is adjusted.
Winding coil B two terminate bidirectional triode thyristor thyristor, bidirectional triode thyristor thyristor two be terminated with resistance, potentiometer,
The series arm of capacitance.Potentiometer is adjusted to adjust bidirectional triode thyristor i.e. IGBT group angle of flow size, to which control passes through
The size of the electric current of winding coil B changes the effect between the induced field and the permanent magnetic field of permanent magnet B that winding coil B is generated
Power realizes speed governing.
The configuration of the present invention is simple, easy to use, by startup, power generation, speed governing is multi-functional is integrated in one, and is both convenient for prime mover
Start, and be capable of providing accessory power supply, makes that non-electric machinery rotating power equipment is small, speed governing is fast, efficient, at low cost, knot
The advantages that structure is simple, operation and maintenance facilitate, has a vast market foreground.
Description of the drawings
Fig. 1 is one cross-sectional view of embodiment；
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1；
Fig. 3 is two cross-sectional view of embodiment；
Fig. 4 is the A-A schematic cross-sectional views of Fig. 3；
Fig. 5 is three cross-sectional view of embodiment；
Fig. 6 is the A-A schematic cross-sectional views of Fig. 5；
Fig. 7 is example IV cross-sectional view；
Fig. 8 is the A-A schematic cross-sectional views of Fig. 7；
Fig. 9 is speed-adjusting and control system schematic diagram.
Wherein：1. fixed seat, 2. permanent magnet A, 3. input shafts, 4. winding coil A, 5. iron cores, 6. winding coil B, 7. is defeated
Shaft, 8. permanent magnet B, 9. speed-adjusting and control systems.
Specific implementation mode
Embodiment one
It is a kind of to start, generate electricity, speed adjustable integrated device, include the armature rotor being connect with input shaft 3, be located at armature rotor circle
The outer magnetic stator in all outsides and the speed-governing rotor positioned at armature rotor inside circumference being connect with output shaft 7；The armature
Rotor includes iron core 5, circumferentially distributed along the circumferentially distributed winding coil B6 of 5 inner peripheral surface of iron core and along 5 outer circumference surface of iron core
Winding coil A4；The speed-governing rotor has permanent magnet B8 along its outer circumference surface is circumferentially distributed；The outer magnetic stator includes
Positioned at the fixed seat 1 of armature rotor periphery and along the circumferentially distributed permanent magnet A2 of 1 inner peripheral surface of fixed seat；The winding
Loop A 4 is connected to power supply through slip ring；Speed-adjusting and control system 9 is connected on winding coil B6.The speed-adjusting and control system is：Around
Group coil B6 two terminates current control system, current control system using duty ratio modulation, thyristor copped wave, transistor amplification,
The electric current of winding coil B6 is adjusted in the modes such as field-effect tube flow control or series connection variable resistance.
As shown in figure 9, winding coil B 6 liang of terminations bidirectional triode thyristor thyristor VT01, bidirectional triode thyristor thyristor VT01
Two are terminated with the series arm of resistance R1, potentiometer R2, capacitance C1.
Adjust potentiometer R2 and adjust bidirectional triode thyristor i.e. thyristor VT01 triggering and conductings angle size, to control by around
The size of the electric current of group coil B6 changes the effect between the induced field and the permanent magnetic field of permanent magnet B8 that winding coil B6 is generated
Power realizes speed governing.
Embodiment two
It is a kind of to start, generate electricity, speed adjustable integrated device, include the outer rotor being connect with input shaft 3, be located at outside outer rotor circumference
The external armature stator of side and the speed-governing rotor positioned at outer rotor inside circumference being connect with output shaft 7；The outer rotor packet
Include iron core 5, along the circumferentially distributed winding coil B6 of 5 inner peripheral surface of iron core and along the circumferentially distributed permanent magnetism of 5 outer circumference surface of iron core
Body A2；The speed-governing rotor has permanent magnet B8 along its outer circumference surface is circumferentially distributed；The external armature stator includes outside being located at
Fixed seat 1 on the outside of rotor circumference and along the circumferentially distributed winding coil A4 of 1 inner peripheral surface of fixed seat；The winding coil A4
It is connected to power supply；Speed-adjusting and control system 9 is connected on winding coil B6, speed-adjusting and control system 9 is the same as embodiment one.
Embodiment three
It is a kind of to start, generate electricity, speed adjustable integrated device, include the magnet rotor being connect with input shaft 3, be located at outside magnet rotor circumference
The external armature stator of side and the speed-governing rotor positioned at magnet rotor inside circumference being connect with output shaft 7；The magnet rotor packet
It includes along the circumferentially distributed permanent magnet B8 of its inner peripheral surface and along the circumferentially distributed permanent magnet A2 of its outer circumference surface；The speed governing
Rotor has winding coil B6 along its outer circumference surface is circumferentially distributed；The external armature stator includes being located at magnet rotor periphery
Fixed seat 1 and along the circumferentially distributed winding coil A4 of 1 inner peripheral surface of fixed seat；The winding coil A4 is connected to power supply；Winding
Speed-adjusting and control system 9 is connected on coil B6, speed-adjusting and control system 9 is the same as embodiment one.
Example IV
It is a kind of to start, generate electricity, speed adjustable integrated device, include the outer rotor being connect with input shaft 3, be located at outside outer rotor circumference
The outer magnetic stator of side and the speed-governing rotor positioned at outer rotor inside circumference being connect with output shaft 7；The outer rotor includes
Iron core 5, along the circumferentially distributed permanent magnet B 8 of 5 inner peripheral surface of iron core and along the circumferentially distributed winding coil of 5 outer circumference surface of iron core
A 4；The speed-governing rotor has winding coil B6 along its outer circumference surface is circumferentially distributed；The outer magnetic stator includes being located at outer turn
The fixed seat 1 of sub- periphery and along the circumferentially distributed permanent magnet A 2 of 1 inner peripheral surface of fixed seat；The winding coil A 4 is passed through
Slip ring is connected to power supply；Speed-adjusting and control system 9 is connected on winding coil B6, speed-adjusting and control system 9 is the same as embodiment one.
Claims (5)
1. a kind of start, generate electricity, speed adjustable integrated device, it is characterised in that：Include the armature rotor being connect with input shaft (3), position
Turn in the outer magnetic stator of armature rotor periphery and the speed governing positioned at armature rotor inside circumference that is connect with output shaft (7)
Son；The armature rotor includes iron core (5), along the circumferentially distributed winding coil B (6) of iron core (5) inner peripheral surface and along iron
The circumferentially distributed winding coil A (4) of the heart (5) outer circumference surface；The speed-governing rotor has permanent magnetism along its outer circumference surface is circumferentially distributed
Body B (8)；The outer magnetic stator includes positioned at the fixed seat (1) of armature rotor periphery and along fixed seat (1) inner peripheral surface
Circumferentially distributed permanent magnet A (2)；The winding coil A (4) is connected to power supply through slip ring；Winding coil B is connected with tune on (6)
Speed control system (9).
2. a kind of start, generate electricity, speed adjustable integrated device, it is characterised in that：Include the outer rotor being connect with input shaft (3), be located at
The external armature stator of outer rotor periphery and the speed-governing rotor positioned at outer rotor inside circumference being connect with output shaft (7)；
The outer rotor includes iron core (5), along the circumferentially distributed winding coil B (6) of iron core (5) inner peripheral surface and along iron core (5)
The circumferentially distributed permanent magnet A (2) of outer circumference surface；The speed-governing rotor has permanent magnet B (8) along its outer circumference surface is circumferentially distributed；
The external armature stator includes circumferentially dividing positioned at the fixed seat (1) of outer rotor periphery and along fixed seat (1) inner peripheral surface
The winding coil A (4) of cloth；The winding coil A (4) is connected to power supply；Winding coil B is connected with speed-adjusting and control system on (6)
(9)。
3. a kind of start, generate electricity, speed adjustable integrated device, it is characterised in that：Include the magnet rotor being connect with input shaft (3), be located at
The external armature stator of magnet rotor periphery and the speed-governing rotor positioned at magnet rotor inside circumference being connect with output shaft (7)；
The magnet rotor includes circumferentially distributed forever along the circumferentially distributed permanent magnet B (8) of its inner peripheral surface and along its outer circumference surface
Magnet A (2)；The speed-governing rotor has winding coil B (6) along its outer circumference surface is circumferentially distributed；The external armature stator packet
It includes positioned at the fixed seat (1) of magnet rotor periphery and along the circumferentially distributed winding coil A (4) of fixed seat (1) inner peripheral surface；Institute
The winding coil A (4) stated is connected to power supply；Speed-adjusting and control system (9) is connected on winding coil B (6).
4. a kind of start, generate electricity, speed adjustable integrated device, it is characterised in that：Include the outer rotor being connect with input shaft (3), be located at
The outer magnetic stator of outer rotor periphery and the speed-governing rotor positioned at outer rotor inside circumference being connect with output shaft (7)；Institute
The outer rotor stated includes iron core (5), along the circumferentially distributed permanent magnet B (8) of iron core (5) inner peripheral surface and along iron core (5) outer circle
The circumferentially distributed winding coil A (4) of circumferential surface；The speed-governing rotor has winding coil B (6) along its outer circumference surface is circumferentially distributed；
The outer magnetic stator includes positioned at the fixed seat (1) of outer rotor periphery and circumferentially distributed along fixed seat (1) inner peripheral surface
Permanent magnet A (2)；The winding coil A (4) is connected to power supply through slip ring；Winding coil B is connected with speed regulating control system on (6)
It unites (9).
5. according to claim 1 or 2 or 3 or 4 start, generate electricity, speed adjustable integrated device, which is characterized in that the tune
Speed control system (9) is：Winding coil B (6) two terminates current control system, and current control system uses duty ratio modulation or crystalline substance
The electric current of winding coil B (6) is adjusted in brake tube copped wave or transistor amplification or field-effect tube flow control or series connection variable resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425276.2A CN108390544A (en) | 2018-05-04 | 2018-05-04 | It is a kind of to start, generate electricity, speed adjustable integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810425276.2A CN108390544A (en) | 2018-05-04 | 2018-05-04 | It is a kind of to start, generate electricity, speed adjustable integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108390544A true CN108390544A (en) | 2018-08-10 |
Family
ID=63070693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810425276.2A Withdrawn CN108390544A (en) | 2018-05-04 | 2018-05-04 | It is a kind of to start, generate electricity, speed adjustable integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108390544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067136A (en) * | 2018-09-19 | 2018-12-21 | 黄守文 | Torque of magnetic force amplitude device and generating equipment |
-
2018
- 2018-05-04 CN CN201810425276.2A patent/CN108390544A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067136A (en) * | 2018-09-19 | 2018-12-21 | 黄守文 | Torque of magnetic force amplitude device and generating equipment |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180810 |