CN209497376U - Wind power generation unit equipped with reluctance compensation component - Google Patents
Wind power generation unit equipped with reluctance compensation component Download PDFInfo
- Publication number
- CN209497376U CN209497376U CN201920129166.1U CN201920129166U CN209497376U CN 209497376 U CN209497376 U CN 209497376U CN 201920129166 U CN201920129166 U CN 201920129166U CN 209497376 U CN209497376 U CN 209497376U
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- China
- Prior art keywords
- reluctance
- reluctance compensation
- power generation
- compensation
- compensation component
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Abstract
The utility model relates to a kind of wind-powered engine groups, provide a kind of wind power generation unit equipped with reluctance compensation component, including generator, reluctance compensation component, the shaft and power supply being connected with wind wheel or fan blade, reluctance compensation component includes magnetoresistive sensor, reluctance compensation stator equipped with reluctance compensation coil group and the reluctance compensation rotor equipped with reluctance compensation magnet, reluctance compensation stator is fixed on the rack by pallet, reluctance compensation rotor is fixed in shaft, the rotor of generator is connected with shaft, magnetoresistive sensor is arranged in generator outer rim, it is electrically connected with power supply one end, the other end and reluctance compensation coil group of power supply are electrically connected.The utility model can make full use of gentle breeze energy, and the gentle breeze energy that will be unable to generate electric current is also formed with efficiency amount, obtains stable electricity, and the utility model structure is simple, and installation and maintenance are convenient, and preparation cost is cheap, easy to promote and utilize.
Description
Technical field
The utility model relates to a kind of wind-powered engine groups.
Background technique
Wind energy is the utilizable the most abundant energy of the mankind as a kind of new energy.It is inexhaustible, together
When be a kind of cleaning the energy.Development and utilization when, will not generate waste residue, waste water, exhaust gas, also without noise, more will not influence
The ecological balance.It can never pollute and public hazards.
But there is also certain disadvantages for wind energy, when wind-force is smaller, wind speed is very unstable, and due in generating set, rotor
In cutting magnetic line, there are magnetic resistance, reduce revolving speed, cause the electricity obtained when wind power generation very unstable.It is pushed away to overcome
Difficulty in wide application, people have made significant improvement from selection suitable material etc., or combine it with other energy,
However, it is difficult to tackle the problem at its root, the application of wind energy is resulted in, is limited.
Utility model content
The purpose of the utility model is to provide a kind of wind power generation units equipped with reluctance compensation component, to overcome existing skill
Defect existing for art.
The wind power generation unit equipped with reluctance compensation component, including being equipped with the stator of coil group and equipped with magnet
Generator, reluctance compensation component, the shaft being connected with wind wheel or fan blade and the power supply of rotor；
The reluctance compensation component includes magnetoresistive sensor, the reluctance compensation stator equipped with reluctance compensation coil group and sets
There is the reluctance compensation rotor of reluctance compensation magnet；
The reluctance compensation stator is fixed on the rack by pallet, and the reluctance compensation rotor is fixed on described
In shaft；
The rotor of the generator is connected with shaft；
The described magnetoresistive sensor setting is electrically connected in generator outer rim with described power supply one end, power supply it is another
End is electrically connected with reluctance compensation coil group；
The beneficial effects of the utility model are: can make full use of gentle breeze energy, the gentle breeze energy for generating electric current will be unable to
It is also formed with efficiency amount, obtains stable electricity, the utility model structure is simple, and installation and maintenance are convenient, and preparation cost is cheap,
It is easy to promote and utilize.
Detailed description of the invention
Fig. 1 is the wind power generation unit structural schematic diagram equipped with reluctance compensation component.
Fig. 2 is electric generator structure schematic diagram.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the wind power generation unit equipped with reluctance compensation component, including being equipped with coil group 301
The generator 10 of stator 3 and the rotor 2 equipped with magnet 201, reluctance compensation component, the shaft 4 being connected with wind wheel or fan blade
With power supply 100；
The reluctance compensation component includes magnetoresistive sensor 1, the reluctance compensation stator equipped with reluctance compensation coil group 501
5 and the reluctance compensation rotor 6 equipped with reluctance compensation magnet 601；
The reluctance compensation stator 5 is fixed on the rack by pallet 502, and the reluctance compensation rotor 6 is fixed on
In the shaft 4；
The rotor 2 of the generator is connected with shaft 4；
The setting of magnetoresistive sensor 1 is electrically connected, power supply in generator outer rim with one end of the power supply 100
100 other end and reluctance compensation coil group 501 is electrically connected；
Preferably, the magnetoresistive sensor 1 is Hall element, and Hall Microtronics A/S, Shenzhen, board can be used
Number be HAL581, HAL5781 product；
Preferably, the magnetoresistive sensor 1 is arranged between two adjacent coil groups 301, particularly preferred, setting
On center line between two adjacent coil groups 301；
Preferably, such as Fig. 2, the quantity of the coil group 301 is three groups, and every group is four coils, the magnet 201
Quantity be 16 pieces, in Fig. 2, A, B, C respectively represent coil group.
Preferably, the quantity of reluctance compensation coil group 501 is identical as the quantity of coil group 301, reluctance compensation magnet 601
Quantity is identical as the quantity of magnet 201；
Preferably, the power supply is the battery of device of solar generating.
The working principle of the utility model is as follows:
Shaft 4 drives rotor 2 to rotate, when wind-force is smaller, when coil group 301 enters the flux regions of magnet 201, and institute
The magnetic resistance of generation, by the revolving speed of slow shaft 4, at this point, the signal is passed to power supply 100 by magnetoresistive sensor 1, power supply 100 is
It gives reluctance compensation coil group 501 power transmission, reluctance compensation rotor 6 is driven to rotate, accelerate to shaft 4；
When flux regions of the coil group 301 completely into magnet 201, magnetic resistance disappears, at this point, magnetoresistive sensor 1 will
The signal passes to power supply 100, and the stopping of power supply 100 gives reluctance compensation coil group 501 power transmission, so that wind-driven generator
Even if group under gentle breeze state, is able to maintain certain revolving speed, can work normally.
Claims (7)
1. being equipped with the wind power generation unit of reluctance compensation component, which is characterized in that including being equipped with the stator of coil group and being equipped with magnetic
Generator, reluctance compensation component, the shaft being connected with wind wheel or fan blade and the power supply of the rotor of iron；
The reluctance compensation component include magnetoresistive sensor, the reluctance compensation stator equipped with reluctance compensation coil group and be equipped with magnetic
Hinder the reluctance compensation rotor of compensating magnet；
The reluctance compensation stator is fixed on the rack by pallet, and the reluctance compensation rotor is fixed on the shaft
On；
The rotor of the generator is connected with shaft；
The magnetoresistive sensor setting is electrically connected, the other end of power supply in generator outer rim with one end of the power supply
It is electrically connected with reluctance compensation coil group.
2. the wind power generation unit according to claim 1 equipped with reluctance compensation component, which is characterized in that the magnetic resistance
Sensor is arranged between two adjacent coil groups.
3. the wind power generation unit according to claim 2 equipped with reluctance compensation component, which is characterized in that the magnetic resistance
Sensor is arranged on the center line between two adjacent coil groups.
4. the wind power generation unit according to claim 3 equipped with reluctance compensation component, which is characterized in that the coil
The quantity of group is three groups, and every group is four coils, and the quantity of the magnet is 16 pieces.
5. the wind power generation unit according to claim 4 equipped with reluctance compensation component, which is characterized in that reluctance compensation line
The quantity of circle group and the quantity of coil group are identical, and the quantity of reluctance compensation magnet and the quantity of magnet are identical.
6. the wind power generation unit according to claim 1 equipped with reluctance compensation component, which is characterized in that the power supply
For the battery of device of solar generating.
7. described in any item wind power generation units equipped with reluctance compensation component according to claim 1~6, which is characterized in that
The magnetoresistive sensor is Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129166.1U CN209497376U (en) | 2019-01-25 | 2019-01-25 | Wind power generation unit equipped with reluctance compensation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129166.1U CN209497376U (en) | 2019-01-25 | 2019-01-25 | Wind power generation unit equipped with reluctance compensation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497376U true CN209497376U (en) | 2019-10-15 |
Family
ID=68155755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129166.1U Expired - Fee Related CN209497376U (en) | 2019-01-25 | 2019-01-25 | Wind power generation unit equipped with reluctance compensation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497376U (en) |
-
2019
- 2019-01-25 CN CN201920129166.1U patent/CN209497376U/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: 20191015 Termination date: 20220125 |