CN101294546A - Novel wind power generation system - Google Patents
Novel wind power generation system Download PDFInfo
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- CN101294546A CN101294546A CNA2007101014834A CN200710101483A CN101294546A CN 101294546 A CN101294546 A CN 101294546A CN A2007101014834 A CNA2007101014834 A CN A2007101014834A CN 200710101483 A CN200710101483 A CN 200710101483A CN 101294546 A CN101294546 A CN 101294546A
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- wind
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- drive
- outer cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention provides a novel wind power generation system and a method by adopting the wind power generation system The system comprises the following steps: (a) a wind power generation rotator is arranged on a wind power generator frame in the direction of vertical to the ground. A generator outer housing arranged on the outside of the wind power generator surrounds the outside of the generator and can freely rotate. An axis of the generator outer housing and the generator rotor are coaxial. The generator outer housing is internally provided with a plurality of freely telescopic sails controlled by a computer. (b) When the windward side of the sail is 90 DEG, the computer controls the sail to extend to the maximum to drive the generator outer housing to rotate under the function of the wind. When the sail rotates to a position having 180 DEG with the windward side, the computer controls the sail to contract to the minimum, and the other sails are sequentially controlled by the computer to operate. (c) When facing the wind, the sail drives the generator outer housing to rotate rapidly under the function of the wind; as the rotor of the generator outer housing and the rotor of the wind power generator are coaxial, the rotor of the wind power generator rotates simultaneously, thus achieving the purpose of power generation and successfully transforming mechanical energy into electric energy.
Description
Technical field:
What the present invention relates to is a kind of novel wind-power generating system.Particularly a kind of a kind of novel wind-power generating system that utilizes the method and the step of wind-power electricity generation and realize this method and step.
Background technique:
Utilize the clean energy (renewable energy sources) be the civilization of human society progress performance, be science and technology development, be the embodiment of environmental protection concept.It also is the important indicator of a regional environmental protection.Clear energy sources comprises solar energy, wind energy, tidal energy, biological energy source etc., and this all is the renewable inexhaustible energy.It can be not calm, can not have the sun ... wind energy is inexhaustible, the reproducible energy endlessly.Be that technology is the most ripe, economic feasibility is higher, is a kind of comparatively ideal development energy.
Earth wind energy is about 2.74 * 109MW, and can utilize wind energy is 2 * 107MW, is ten times of earth water energy.As long as utilize the wind energy that goes up the earth 1% just can satisfy the needs of global energy.It is 32.26 hundred million KW that the theoretical reserves of wind energy are verified by China, is utilized as 2.53 hundred million KW and can send out, and the coastal waters can utilize wind energy 7.5 hundred million KW.Southeastern coast is the maximal wind-energy resource-area at present, and wind energy density is 200W/M2～300W/M2, greater than just obtaining than large economy profit benefit more than 3000 hours whole year wind speed time of 6m/s.
Commercial exploitation with regard to wind energy is worth, and the big more value of wind-force is high more.The place changes slightly generating is all had a significant impact, because cube being directly proportional of electric energy and wind speed.Even this means same worm gear generator, be 12 mphs per hour at wind speed, generated energy is than per hour 11 miles generated energy is high by 30%.The precondition of wind-power electricity generation is that the wind speed of overhead 10m must reach per second 4-5m.The wind speed of riviera surpasses this numerical value mostly, but ground in past more, along with wind-force constantly weakens, producible electric energy is also just few more.
How interiorly the weak area of wind speed reach good generating effect equally how can be with the wind-power generating system of the costliness of complexity by simple practical structure, changing over economical and practical wind-power generating system is exactly purpose of the present invention.
Summary of the invention:
The present invention has overcome the deficiency in the existing wind generating technology, has changed the harsh requirement of traditional wind-power electricity generation to the power of the flow direction of wind, wind.The flow process of existing wind-power electricity generation complexity is changed over simple process flow, the flourishing system reform of expensive wind-force is become the wind-power generating system of cheap practicality.Wind-power generating system of the present invention can satisfy the not too needs of flourishing regional wind-power electricity generation of the most regional wind resources of China.
In order to achieve the above object,
The invention provides a kind of novel wind-power generating system and the method for utilizing wind-power electricity generation, comprise following steps:
(a) with wind power generator rotor direction being installed on the wind-power electricity generation machine support perpendicular to ground.A generator outer cover is installed outside wind-driven generator, and the generator outer cover is centered around outside the generator and can freely rotates.The axle of generator outer cover is coaxial with generator amature.In the generator outer cover, install a plurality of by the computer-controlled sail that can freely stretch.
(b) when the sail windward side is an angle of 90 degrees, extend to maximum, under the effect of wind-force, drive the generator outer cover and rotate by the computer control sail.When turning to the windward side, sail is 180 degree minimum that is contracted to by computer control sail during angles.Other sail is moved by computer control successively.
(c) when facining the wind, sail under the effect of wind-force, drives generator outer cover quick rotation, the rotor of generator outer cover and the rotor coaxial of wind-driven generator.The rotor of wind-driven generator rotates simultaneously, has reached the purpose of generating.Successful changes into electric energy with mechanical energy.
(d) electric power that sends of wind-driven generator joins electrical network by electrical distribution system.Whole flow process is by computer control.
In order to achieve the above object,
The invention provides a kind of novel wind-power generating system, comprising:
Generator, generator support, generator outer cover, a plurality of sails that are used to go for a drive:
Above-mentioned wind-power generating system has adopted and the diverse method of obtaining wind resource of traditional wind-power generating system.The pattern of being obtained wind resource by blade type changes over the pattern that wind sail type obtains wind resource.The sail area that goes for a drive is big more, and the wind resource that obtains is many more, and the mechanical energy that obtains is just big more, and the electric energy of conversion is just many more.
In order to achieve the above object,
The invention provides a kind of novel wind-power generating system, comprising:
Generator, generator support, generator outer cover, a plurality of sails that are used to go for a drive:
Above-mentioned wind-power generating system has adopted and the diverse method of obtaining wind resource of traditional wind-power generating system.Above-mentioned wind-power generating system is not subjected to the influence of wind-force, wind direction, need not adjust the angle of inclination of windward side.Yaw system that need not traditional wind-power electricity generation complexity.Can utilize wind resource freely at 360 degree any directions, when the direction of wind vector changes sail being gone for a drive to produce big influence.Greatly reduce the equipment cost of wind-driven generator.
In order to achieve the above object,
The invention provides a kind of novel wind-power generating system, comprising:
Generator, generator support, generator outer cover, a plurality of sails that are used to go for a drive:
Above-mentioned wind-power generating system has adopted and the diverse wind resource method of obtaining of traditional wind-power generating system.Above-mentioned wind-power generating system is not subjected to the influence of wind-force size, and the face that goes for a drive of the big computer-chronograph control of wind-force sail is little, and the face that goes for a drive of wind-force hour computer control sail is big, has really realized round-the-clock wind-power electricity generation ability.
Description of drawings:
Fig. 1 has illustrated the front elevation of the wind-power generating system of the present invention's 1,2 forms of implementation.
Fig. 2 has illustrated the sectional drawing of the wind-power generating system of the present invention's 1,2 forms of implementation.
Fig. 3 has illustrated the sectional drawing of the wind-power generating system generator outer cover of the present invention's 1,3,4 forms of implementation
Fig. 4 has illustrated the front elevation of the sail that can freely stretch of wind-power generating system of the present invention's 5,6,7 forms of implementation.
Fig. 5 has illustrated the wind powered generator system generator outer cover of the present invention's 3,4,8 forms of implementation, the front elevation of the sail that can freely stretch.
1 represents the wind-power electricity generation machine support; 2 represent wind-driven generator; 3 represent the wind-driven generator outer cover; 4 represent the wind-power electricity generation arbor; The sail that 5 representatives are used to go for a drive
Embodiment:
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
As schematically shown in Figure 1, 2 be the front elevation and the sectional drawing of the present invention's 1,2 wind powered generator systems.Comprise: generator 2, generator support 1, generator outer cover 3, a plurality of sails that are used to go for a drive 5.
(a) with wind-driven generator 2 rotors 4 directions being installed on the wind-power electricity generation machine support on 1 perpendicular to ground.A generator outer cover 3 is installed outside wind-driven generator 2, and generator outer cover 3 is centered around outside the generator 2 and can freely rotates.The axle and generator 2 rotor coaxials 4 of generator outer cover 3.In generator outer cover 3, install a plurality of by the computer-controlled sail that can freely stretch 5.
(b) when sail 5 is an angle of 90 degrees down with the wind, extend to maximum, under the effect of wind-force, drive generator outer cover 3 and rotate by computer control sail 5.When turning to the windward side, sail 5 is 180 degree minimum that is contracted to by computer control sail 5 during angles.Other sail 5 is moved by computer control successively.
(c) drive outer cover 3 quick rotation under the effect at wind-force when sail 5 facings the wind, the rotor of generator outer cover 3 is coaxial with the rotor 4 of wind-driven generator 2.The rotor 4 of wind-driven generator 2 rotates simultaneously, has reached the purpose of generating.Successful changes into electric energy with mechanical energy.
(d) electric power that sends of wind-driven generator 2 enters into electrical network by electrical distribution system.Whole flow process is by computer control.
The present invention 1,3,4 as schematically shown in Figure 3, the sectional drawing of wind-power generating system generator outer cover 3.
Generator outer cover 3 is centered around outside the generator 2 and can freely rotates.The axle and generator 2 rotor coaxials of generator outer cover 3.Generator outer cover 3 is to rotate simultaneously with the rotor 4 of generator 2.Generator outer cover 3 is one of most important content of the present invention.Generator outer cover 3 should play and drive 4 rotations of wind-driven generator 2 rotors, and the effect of the built-in sail that can freely stretch 5 is arranged again.And when sail 5 goes for a drive, under the effect of wind-force, rotate, drive wind-driven generator 2 rotors 4 simultaneously and rotate the purpose that reaches generating.
Illustrated the front elevation of the sail that can go for a drive 5 of the present invention's 5,6,7 wind-power generating systems as Fig. 4.
A plurality of sails that are used to go for a drive 5 have been installed in the described generator outer cover 3.The above-mentioned sail that goes for a drive 5 can freely be stretched by computer control.
The flexible of described a plurality of sails that are used to go for a drive 5 is by computer-controlled, extends to maximum when sail 5 windward sides are an angle of 90 degrees.Be 180 degree with the windward side and be contracted to minimum during angles when sail 5 turns to.
Described a plurality of sail that is used to go for a drive 5 can use cotton, fiber crops, hair, chemical fibre, fiber and other material to make.The shape of described a plurality of sails that are used to go for a drive 5 can be a geometrical shape.
Described a plurality of sail that is used to go for a drive 5 can freely stretch, and flexible actuator is made of mechanical part.Flexible control mechanism is made of computer.
Described a plurality of sail that is used to go for a drive 5 is installed according to certain density, stretches successively and shrinks down with the wind.Drive the rotation of generator outer cover 3.And then drive wind-driven generator 2 rotors 4 rotate generating.Successful changes mechanical energy into electric energy.
Illustrated to have installed in the present invention's 3,4,8 wind-power generating system generator outer covers 3, the generator outer cover 3 front elevation of a plurality of sails that are used to go for a drive 5 as Fig. 5.
Described generator outer cover 3 is greater than generator 2, and it is outer and can freely rotate to be centered around generator 2.The axle of generator outer cover 3 is coaxial with generator 2 rotors 4.Generator outer cover 3 can center on and drive generator 2 rotors 4 and rotate.
A plurality of sails that are used to go for a drive 5 have been installed in the described generator outer cover 3.The above-mentioned sail that goes for a drive 5 can freely be stretched by computer control.
The flexible of described a plurality of sails that are used to go for a drive 5 is by computer-controlled, extends to maximum when sail 5 windward sides are an angle of 90 degrees.Be 180 degree with the windward side and be contracted to minimum during angles when sail 5 turns to.
Described a plurality of sail that is used to go for a drive 5 is installed according to certain density, is stretched successively and is shunk by computer control.Drive the rotation of generator outer cover 3.And then drive wind-driven generator 2 rotors 4 rotate generating.Successful changes mechanical energy into electric energy.
Below in conjunction with the accompanying drawings the present invention is utilized the method and the step of wind-power electricity generation and realize a kind of novel wind-power generating system of this method and step; the structure, the function that comprise each constituent element have been carried out clear, detailed description, those skilled in the art's any change that specification is done a kind of novel wind-power generating system of the present invention and/or its constituent element according to the present invention, change and all are within protection scope of the present invention.The present invention can use the area with various wind resources widely.Can change existing wind powered generator system structure costliness fully, system requires high situation for wind environment.It is very economic wind powered generator system.
Industrial applicibility:
The invention provides a kind of novel wind-force and send out system. The flourishing system of this wind-force has overcome existing Deficiency in the wind generating technology is arranged, changed traditional wind-power electricity generation to the flow direction of wind, wind Strong and weak harsh requirement. The flow process of existing wind-power electricity generation complexity is changed over simple flow process, The flourishing system innovation of expensive wind-force is become the wind generator system of the practicality of cheapness. Can satisfy The most wind resources of China not too wind-power electricity generation of developed regions need. Have very extensive Promotion and use value. Wind-power electricity generation is a fabulous approach of human use's wind energy, and wind will For human society is made bigger contribution.
Claims (8)
1, a kind of novel wind-power generating system and the method for utilizing the wind-power generating system generating comprise following steps:
(a) with wind power generator rotor direction being installed on the wind-power electricity generation machine support perpendicular to ground.A generator outer cover is installed outside wind-driven generator, and the generator outer cover is centered around outside the generator and can freely rotates.The axle of the outer cover of generator is coaxial with generator amature.In the generator outer cover, install a plurality of by the computer-controlled sail that can freely stretch.
(b) when the sail windward side is an angle of 90 degrees, extend to maximum, under the effect of wind-force, drive the generator outer cover and rotate by the computer control sail.When turning to the windward side, sail is 180 degree minimum that is contracted to by computer control sail during angles.Other sail is moved by computer control successively.
(c) when facining the wind, a plurality of sails under the effect of wind-force, drive the outer cover quick rotation, the axle of generator outer cover and the rotor coaxial of wind-driven generator, and the rotor of wind-driven generator rotates simultaneously, has reached the purpose of generating.Successful changes into electric energy with mechanical energy.
(d) electric power that sends of wind-driven generator joins electrical network by electrical distribution system.Whole flow process is by computer control.
2, a kind of novel wind-power generating system comprises:
Generator, generator support, generator outer cover, a plurality of sails that are used to go for a drive:
The effect of generator support be fixedly wind-driven generator and generator outer cover, sail goes for a drive.Generator support can be the reinforced concrete structure, also can be steel frame construction, can also be that other possesses the hard other materials structure that supports said mechanism.
3, wind-power generating system as claimed in claim 2,
It is characterized in that:
Described generator outer cover is greater than generator, and it is outer and can freely rotate to be centered around generator.The axle of generator outer cover is coaxial with generator amature.The generator outer cover can and drive generator amature around generator and rotate.
4, as claim 2,3 described wind-power generating systems,
It is characterized in that:
A plurality of sails that are used to go for a drive have been installed in the described generator outer cover.The above-mentioned sail that goes for a drive can freely be stretched by computer-controlled.
5, as claim 2,4 described wind-power generating systems,
It is characterized in that:
The flexible of described a plurality of sails that are used to go for a drive is by computer-controlled, extends to maximum when spending when the sail windward side is 90.Be 180 degree with the windward side and be contracted to minimum during angles when sail turns to.
6, wind-power generating system as claimed in claim 4,
It is characterized in that:
Described a plurality of sail that is used to go for a drive can be to make of cotton, fiber crops, hair, chemical fibre, fiber and other material.The shape of described a plurality of sails that are used to go for a drive can be any geometrical shape.
7, as claim 4,5,6 described wind-power generating systems,
It is characterized in that:
Described a plurality of sail that is used to go for a drive can freely stretch, and flexible actuator is made of mechanical part.Flexible control mechanism is made of computer.
8, as claim 4,5,6,7 described wind-power generating systems,
It is characterized in that:
Described a plurality of sail that is used to go for a drive is installed according to certain density, is stretched successively and shrinks down with the wind by computer control.Drive the rotation of generator outer cover.And then drive wind turbine power generation.Successful changes mechanical energy into electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101014834A CN101294546A (en) | 2007-04-23 | 2007-04-23 | Novel wind power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101014834A CN101294546A (en) | 2007-04-23 | 2007-04-23 | Novel wind power generation system |
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| Publication Number | Publication Date |
|---|---|
| CN101294546A true CN101294546A (en) | 2008-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101014834A Pending CN101294546A (en) | 2007-04-23 | 2007-04-23 | Novel wind power generation system |
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| CN (1) | CN101294546A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011095117A1 (en) * | 2010-02-08 | 2011-08-11 | Zhou Yueping | Rotary variable-diameter flapping wing |
| CN102734070A (en) * | 2011-04-11 | 2012-10-17 | 阎波 | Novel rotating device |
| CN108661859A (en) * | 2018-04-09 | 2018-10-16 | 李明权 | Soft wing activity blade face wind power generation tower |
| CN110017248B (en) * | 2018-01-10 | 2021-03-30 | 荣成康派斯新能源车辆股份有限公司 | Special wind driven generator for sojourn motor home |
-
2007
- 2007-04-23 CN CNA2007101014834A patent/CN101294546A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011095117A1 (en) * | 2010-02-08 | 2011-08-11 | Zhou Yueping | Rotary variable-diameter flapping wing |
| CN102734070A (en) * | 2011-04-11 | 2012-10-17 | 阎波 | Novel rotating device |
| CN110017248B (en) * | 2018-01-10 | 2021-03-30 | 荣成康派斯新能源车辆股份有限公司 | Special wind driven generator for sojourn motor home |
| CN108661859A (en) * | 2018-04-09 | 2018-10-16 | 李明权 | Soft wing activity blade face wind power generation tower |
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Open date: 20081029 |