CN206524738U - Novel electricity generator and the electric power system using the generator - Google Patents
Novel electricity generator and the electric power system using the generator Download PDFInfo
- Publication number
- CN206524738U CN206524738U CN201621244389.5U CN201621244389U CN206524738U CN 206524738 U CN206524738 U CN 206524738U CN 201621244389 U CN201621244389 U CN 201621244389U CN 206524738 U CN206524738 U CN 206524738U
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- Prior art keywords
- generator
- rotor
- outer rotor
- axle
- internal rotor
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Abstract
The utility model proposes the electric power system of a kind of novel electricity generator and the utilization generator, the generator includes internal rotor, stator and the outer rotor being set in together, internal rotor is located at stator interior, and outer rotor is located at stator exterior, and the outer rotor is connected by the axle of connector and internal rotor.Include power-supply controller of electric and generator using the electric power system of the generator；External impetus drives generator inner rotor operation, and the output end of generator is connected with the input of power-supply controller of electric, and the power output end of power-supply controller of electric is connected with load.
Description
Technical field
The utility model is related to generator and its electric power system technical field, and in particular to a kind of energy-conservation self-operating it is new
Generator and the electric power system using the generator.
Background technology
At present, if generator main hydrogenerator, steam turbine generator or prime mover pulling electric generator are generated electricity,
All it is stator one rotor of correspondence, and strictly control the Distribution of Magnetic Field outside stator, this structure in these generators
Utilization rate to magnetic field is not abundant enough, and studying a kind of electric generator structure for improving stator field utilization rate has important reality meaning
Justice, by retrieval, in the prior art also without similar structure.
Utility model content
In order to overcome defect present in above-mentioned prior art, the purpose of this utility model is to provide a kind of novel electricity generator
And utilize the electric power system of the generator.
In order to realize above-mentioned purpose of the present utility model, according to one side of the present utility model, the utility model is carried
A kind of novel electricity generator is supplied, it includes the internal rotor, stator and outer rotor being set in together, the internal rotor is located in stator
Portion, the outer rotor is located at stator exterior, and the axle of the outer rotor is connected by the axle of connector and internal rotor.
Generator of the present utility model is provided with rotor inside and outside stator, and internal rotor is driven by motor to be rotated, interior turn
Sub- magnetic field and stator field rotation drive outer rotor to rotate together by magnetic energy, and outer rotor exports rotating mechanical energy and mechanical energy
Internal rotor is transmitted to, so can be in the case where generator band be fully loaded, it is not required that the more mechanical energy of input, realize that energy-conservation is defeated
Enter.
In a kind of preferred embodiment of the present utility model, the internal rotor has different axles, interior turn from outer rotor
Son and outer rotor independently rotate, and the axle of internal rotor and the axle of outer rotor are on the same axis.So as to ensure internal rotor and outer rotor
Can independently it rotate.
In another preferred embodiment of the present utility model, in addition to speed probe, the speed probe inspection
Survey the rotating speed of outer rotor and transmit rotary speed information to controller, the control end of the controller and the Enable Pin phase of connector
Even, the controller control connector operation, realizes the axle connection of outer rotor and internal rotor or cuts off.So as to ensure in outer rotor
When rotating speed is less than threshold value (internal rotor rotating speed), the axle of outer rotor and the axle of internal rotor are not connected to, and are equal to threshold value in outer rotor speed
When (internal rotor rotating speed), the axle connection of outer rotor and internal rotor.
In another preferred embodiment of the present utility model, in addition to speed changer, the speed change input of the speed changer
End is connected with the axle of outer rotor, and the speed change output end of the speed changer and the axle of internal rotor are connected.By using speed changer, it is ensured that
When the rotating speed of outer rotor is less than the rotating speed of internal rotor, power still can be applied to internal rotor by outer rotor by speed changer
Axle on.
In another preferred embodiment of the present utility model, the connector is isolator.Realize the axle of internal rotor
With the quick connection and cut-out of the axle of outer rotor.
In another preferred embodiment of the present utility model, magnet exciting coil is provided with inside and outside the stator.Ensure
Outer rotor is by sufficiently large magnetic field.
In order to realize above-mentioned purpose of the present utility model, according to second aspect of the present utility model, the utility model is carried
A kind of electric power system is supplied, it includes battery, power-supply controller of electric, motor, battery and generator；The battery and electricity
The first input end of source controller is connected, and the first power output end of the power-supply controller of electric is connected with motor, described electronic
Machine drives generator inner rotor operation, and the output end of the generator is connected with the second input of power-supply controller of electric, the electricity
3rd power output end of source controller is connected with load, the 4th power output end and the battery phase of the power-supply controller of electric
Even.
Electric power system of the present utility model is that motor and generator provide motive power using battery, and generator is in stator
Inside and outside to be provided with rotor, internal rotor is driven by motor to be rotated, and internal rotor magnetic field and stator field rotation are driven by magnetic energy
Outer rotor is rotated together, and mechanical energy is simultaneously transmitted to internal rotor by outer rotor output rotating mechanical energy, so can be full in generator band
In the case of load, it is not required that the more mechanical energy of input, energy-conservation input is realized.
In order to realize above-mentioned purpose of the present utility model, according to the 3rd aspect of the present utility model, the utility model is carried
A kind of electric power system is supplied, it includes power-supply controller of electric and generator；External impetus drives generator inner rotor operation, the hair
The output end of motor is connected with the input of power-supply controller of electric, and the power output end of the power-supply controller of electric is connected with load.
Electric power system of the present utility model provides motive power using external impetus generator, and generator is all provided with inside and outside stator
Rotor is equipped with, internal rotor is driven by motor to be rotated, internal rotor magnetic field and stator field rotation drive outer rotor one by magnetic energy
Rotation is played, mechanical energy is simultaneously transmitted to internal rotor, situation about can be so fully loaded with generator band by outer rotor output rotating mechanical energy
Under, it is not required that the more mechanical energy of input, realize energy-conservation input.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the cross-sectional view of the utility model novel electricity generator；
Fig. 2 is the structural representation of electric power system in a kind of preferred embodiment of the utility model.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
The utility model provides a kind of novel electricity generator, as shown in figure 1, its internal rotor 1, calmly for including being set in together
Son 2 and outer rotor 3, internal rotor 1 are located at the inside of stator 2, and outer rotor 3 is located at the outside of stator 2, and the axle of outer rotor 3 passes through even
The axle for connecing device and internal rotor is connected.Generator of the present utility model is provided with rotor inside and outside stator, and internal rotor is by motor
Rotation, internal rotor magnetic field and stator field rotation are driven, drives outer rotor to rotate together by magnetic energy, outer rotor output whirler
Mechanical energy is simultaneously transmitted to internal rotor by tool energy, so can be in the case where generator band is fully loaded, it is not required that the more machines of input
Tool energy, realizes energy-conservation input.
In the present embodiment, the internal rotor has different axles from outer rotor, and the axle of internal rotor is first axle, outer to turn
The axle of son is the second axle, and internal rotor and outer rotor independently rotate, the axle of internal rotor and the axle of outer rotor (Fig. 1 on the same axis
In be axis 4), i.e. the center superposition of the axle of the center of the axle of internal rotor and outer rotor for example can be but be not limited to using such as
Lower structure：The axle of outer rotor can be made to hollow structure, the axle of internal rotor passes through out of outer rotor shaft hollow spaces, interior turn
Son is installed on inner rotor shaft, and outer rotor is installed on outer rotor shaft, and outer rotor mount point be located at outer rotor shaft two ends.
So as to ensure that internal rotor and outer rotor can independently rotate.This structure is a kind of embodiment citing above, using this specially
Profit thought and realize other internal rotors and outer rotor mounting means of this patent beneficial effect also in the protection domain of this patent
Within.
In the present embodiment, in addition to speed probe, the rotating speed of the speed probe detection outer rotor will simultaneously turn
Fast information transfer to controller, the control end of the controller is connected with the Enable Pin of connector, the controller control connection
Device is run, and is realized the axle connection of outer rotor and internal rotor or is cut off.So as to ensure that (internal rotor turns less than threshold value in outer rotor speed
Speed) when, the axle of outer rotor and the axle of internal rotor are not connected to, when outer rotor speed is equal to threshold value (internal rotor rotating speed), outer rotor
It is connected with the axle of internal rotor.Specific controller according to the structure of the comparative result output control order of outer rotor rotating speed and threshold value and
Method uses prior art.
In the present embodiment, in addition to speed changer, the axle of the speed change input of the speed changer and outer rotor is connected, institute
State the speed change output end of speed changer and the axle of internal rotor is connected.By using speed changer, it is ensured that the rotating speed of outer rotor turns less than interior
During the rotating speed of son, power can be still applied on the axle of internal rotor by outer rotor by speed changer.In present embodiment
In, speed changer can use existing speed changing structure, and the gear ratio of speed changer is adjustable, and controller receives the rotating speed letter of outer rotor
Breath, adjusts the gear ratio of speed changer, makes the rotating speed after speed change identical with the rotating speed of internal rotor.
In another preferred embodiment of the present utility model, the connector is isolator.Realize the axle of internal rotor
With the quick connection and cut-out of the axle of outer rotor.Concrete structure and principle can use but be not limited to the design of automotive field.
In another preferred embodiment of the present utility model, magnet exciting coil is provided with inside and outside the stator.Ensure
Outer rotor is by sufficiently large magnetic field.
The utility model additionally provides a kind of electric power system, as shown in Fig. 2 it include battery, it is power-supply controller of electric, electronic
Machine, battery and generator；The battery is connected with the first input end of power-supply controller of electric, and the first of the power-supply controller of electric
Power output end is connected with motor, and the motor drives generator inner rotor operation, output end and the electricity of the generator
Second input of source controller is connected, and the 3rd power output end of the power-supply controller of electric is connected with load, the power supply control
4th power output end of device processed is connected with battery.
In the present embodiment, generator excitation winding can be connected with the second source output end of power-supply controller of electric, hair
The electric power excitation that motor is exported by the second source output end of power-supply controller of electric；Generator can also be self-exciting dynamo.
Electric power system of the present utility model is that motor and generator provide motive power using battery, and generator is in stator
Inside and outside to be provided with rotor, internal rotor is driven by motor to be rotated, and internal rotor magnetic field and stator field rotation are driven by magnetic energy
Outer rotor is rotated together, and mechanical energy is simultaneously transmitted to internal rotor by outer rotor output rotating mechanical energy, so can be full in generator band
In the case of load, it is not required that the more mechanical energy of input, energy-conservation input is realized.
The utility model additionally provides a kind of electric power system, and it includes power-supply controller of electric and generator；External impetus drives
Generator inner rotor is run, and the output end of the generator is connected with the input of power-supply controller of electric, the power-supply controller of electric
Power output end is connected with load.
In the present embodiment, external impetus can be oil machine；Or power (water, wind, the tide that renewable resource is produced
Nighttide) specific generator is hydrogenerator, wind-driven generator or tital generator；Or the heat that fossil energy burning is produced
Steam, specific generator is steam turbine generator.
Electric power system of the present utility model provides motive power using prime mover generator, and generator is respectively provided with inside and outside stator
There is rotor, internal rotor is driven by motor to be rotated, internal rotor magnetic field and stator field rotation drive outer rotor together by magnetic energy
Mechanical energy is simultaneously transmitted to internal rotor by rotation, outer rotor output rotating mechanical energy, so can in the case where generator band is fully loaded,
Also without more mechanical energy are inputted, energy-conservation input is realized.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle of the present utility model and objective, replaced
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (7)
1. a kind of novel electricity generator, it is characterised in that including the internal rotor, stator and outer rotor being set in together, described interior turn
Son is located at stator interior, and the outer rotor is located at stator exterior, and the axle of the outer rotor is connected by the axle of connector and internal rotor
Connect.
2. novel electricity generator as claimed in claim 1, it is characterised in that：The internal rotor has different axles from outer rotor,
Internal rotor and outer rotor independently rotate, and the axle of internal rotor and the axle of outer rotor are on the same axis.
3. novel electricity generator as claimed in claim 1, it is characterised in that：Also include speed probe, the speed probe
Detect the rotating speed of outer rotor and transmit rotary speed information to controller, the control end of the controller and the Enable Pin phase of connector
Even, the controller control connector operation, realizes the axle connection of outer rotor and internal rotor or cuts off.
4. novel electricity generator as claimed in claim 1, it is characterised in that：Also include speed changer, the speed change of the speed changer is defeated
Enter end to be connected with the axle of outer rotor, the speed change output end of the speed changer and the axle of internal rotor are connected.
5. novel electricity generator as claimed in claim 1, it is characterised in that：The connector is isolator.
6. novel electricity generator as claimed in claim 1, it is characterised in that：Magnet exciting coil is provided with inside and outside the stator.
7. the electric power system of the novel electricity generator described in a kind of one of utilization claim 1-6, it is characterised in that including power supply control
Novel electricity generator described in one of device processed and claim 1-6；
External impetus drives generator inner rotor operation, and the output end of the generator is connected with the input of power-supply controller of electric,
The power output end of the power-supply controller of electric is connected with load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244389.5U CN206524738U (en) | 2016-11-18 | 2016-11-18 | Novel electricity generator and the electric power system using the generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244389.5U CN206524738U (en) | 2016-11-18 | 2016-11-18 | Novel electricity generator and the electric power system using the generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524738U true CN206524738U (en) | 2017-09-26 |
Family
ID=59889203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621244389.5U Expired - Fee Related CN206524738U (en) | 2016-11-18 | 2016-11-18 | Novel electricity generator and the electric power system using the generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524738U (en) |
-
2016
- 2016-11-18 CN CN201621244389.5U patent/CN206524738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20191118 |