CN110671277A - Method for building wind and light power generation facility - Google Patents

Method for building wind and light power generation facility Download PDF

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Publication number
CN110671277A
CN110671277A CN201911008621.3A CN201911008621A CN110671277A CN 110671277 A CN110671277 A CN 110671277A CN 201911008621 A CN201911008621 A CN 201911008621A CN 110671277 A CN110671277 A CN 110671277A
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CN
China
Prior art keywords
power generation
tower
base
wind
facility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911008621.3A
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Chinese (zh)
Inventor
黄德华
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN110671277A publication Critical patent/CN110671277A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/728—Onshore wind turbines

Abstract

The invention discloses a method for constructing wind and light power generation facilities, which comprises a tower frame base and a power generation device. The method is characterized in that: the foundation does not need to be dug or piled deep under the ground surface, and a large amount of filler in the large-volume foundation is used for stabilizing the power generation facility. Is particularly suitable for being filled with sand in desert for stabilization. The inclined strut on the periphery of the base is supported at a higher position of the tower, so that the problem that the original wind power generation tower is blown to the lower part and broken off when being in ultra-strong wind power can be solved. In addition, the wind power generation and the solar power generation are conveniently combined together. More importantly, the area of the bottom of the base is large, and if the base is densely arranged in desert by using a medium and small unit scheme, the base can fix sand and prevent wind, and the surface temperature is reduced.

Description

Method for building wind and light power generation facility
Technical Field
The invention relates to a method for constructing wind and light power generation facilities, in particular to a method for constructing a tower base of the wind and light power generation facilities aiming at desert construction.
Background
The existing construction method of wind and light power generation facilities is mainly to dig deep drill under the ground or use steel materials to bury deeply underground or use concrete to pour so as to achieve the purpose of stably supporting power generation equipment. Therefore, large-scale machinery is needed, and the existing construction method is suitable for sea surfaces, mountainous regions and plains. If the construction is not very suitable for desert construction, the sand fixation and wind prevention are difficult to realize after the construction.
Disclosure of Invention
In order to solve the problems, the invention provides a method for constructing a tower support self-stabilizing seat of wind (wind power generation and light (solar power generation and light) power generation equipment in desert, and aims to provide a method for constructing wind and light power generation facilities in desert without piling and digging large-scale mechanical equipment for construction and constructing the wind and light power generation facilities in desert. After being built, the sand-fixing wind-proof is more beneficial to sand-fixing and wind-proof.
In order to achieve the above purpose, the method provided by the invention is to arrange the tower stabilizing seat on the surface of the desert, the shape of the tower stabilizing seat is like a pyramid, the tower stabilizing seat is internally filled with local-source sand, earth and stone, slag or industrial slag, and the periphery of the tower stabilizing seat is provided with a frame and a plate-shaped object. A wind power generation facility is placed on a tower frame with a columnar steel pipe or other columnar objects erected in the middle, and a connecting shaft between a generator wheel shaft and a blade wheel hub needs to be lengthened to a required length in order to prevent a rotating wind blade from generating motion interference with a tower frame base. The tail end of the corresponding generator is lengthened with the connecting shaft to add the tail wing or add a group of hub blades to form a double-blade generator, so that balance is facilitated. In addition, a photovoltaic panel for solar power generation can be additionally arranged on the tower.
Because the method of the invention adopts the structure that the tower footing frame above the ground surface is internally provided with the filler, the following beneficial effects can be obtained: the tower footing of the tower is not required to be deeply buried by piling, and the tower footing can be quite stable with the internal filling material according to the shape of the tower footing and can be compared with a tumbler. The inclined strut on the periphery of the base is supported at the higher position of the tower, so that the problem that the original wind power generation tower is blown to the lower part and broken off when the wind power generation tower is in ultra-strong wind power can be solved. The shape of the tower base is small at the top and big at the bottom, so that the desert ground surface can be sealed and fixed in a large area. And if the sand-fixing wind-proof device is densely arranged, clean energy can be continuously provided, sand-fixing wind-proof can be realized, and the surface temperature can be reduced.
Drawings
The method of the present invention is described in further detail below with reference to the accompanying drawings:
FIG. 1 is a front view of a wind and light power generation facility, FIG. 2 is a side view of one embodiment, and FIG. 3 is a side view of another embodiment
Reference numerals
The wind power generation system comprises a tower base 1, a tower frame 2, a solar panel 3, a generator 4, an impeller hub 5, a wind power blade 6, a long-distance shaft 7 and a tail wing 8.
Detailed Description
The method for building the power generation facility adopts the steps of building a tower footing frame above the ground surface, enclosing a plate-shaped object and then filling the tower footing frame with fillers. Power plants are stabilized with larger volumes. A power generation facility is arranged on a tower frame of a column-shaped steel pipe or other column-shaped objects erected in the center of the tower base. The power generation facility is a wind power generation facility, the power generation facility is a solar power generation facility, and the power generation facility is a combined wind power and solar power generation facility.
As shown in fig. 3, the preferred embodiment of the method of the present invention builds a tower foundation of small top and big bottom in desert, the periphery of the foundation is in the form of plate, and sand is filled in the plate. The wind power generation device arranged on the tower adopts double groups of wind power hub blades, so that balance is facilitated, and wind power and solar energy are combined into a whole set of power generation facility.
The principle of the method of the invention is to stabilize with a large amount of tower foundation and filler. The inclined strut on the periphery of the base is supported at a higher position of the tower, so that the problem that the original wind power generation tower is blown to the lower part and broken off when the wind power generation tower is in ultra-strong wind power can be fully and effectively solved, and the lever force born by the lower part of the tower is larger.

Claims (13)

1. A method of constructing a power generation facility, including a wind (wind power), light (solar power) facility, characterized by: the tower base of wind and light power generation facilities is placed on the ground surface in a special shape, the base is internally provided with fillers for stabilizing the whole power generation device, and power generation equipment is placed on the tower.
2. The power generating facility tower foundation of claim 1, characterized by: the base is in a structure with a small upper part and a big lower part.
3. The power generating facility tower foundation of claim 1 or 2, characterized by: the filler in the base is sand.
4. The power generating facility tower foundation of claim 1 or 2, characterized by: the filler in the base is soil.
5. The power generating facility tower foundation of claim 1 or 2, characterized by: the filler in the susceptor is stone.
6. The power generating facility tower foundation of claim 1 or 2, characterized by: the filler in the base is slag.
7. The power generating facility tower foundation of claim 1 or 2, characterized by: the filler in the base is industrial slag.
8. The power generation facility tower base of claim 1, 2, 3, 4, 5, 6, or 7, characterized by: the base is in the shape of a frame structure enclosing a plate.
9. The power generation facility of claim 1, characterized in that: the tower is arranged with a wind power plant.
10. The power generation facility of claim 1, characterized in that: the tower is provided with a solar power generation device.
11. The power generation facility of claim 1, characterized in that: the tower is provided with a wind power generation device and a solar power generation device which are combined together.
12. The tower foundation of claim 1, 2, 3, 4, 5, 6 or 7, wherein: the frame of the foundation has a structure that is braced from the ground to the tower and connected to the tower.
13. The wind power plant according to claim 9 or 11, characterized in that: the long-distance shaft is connected between the wind blade hub and the wind driven generator.
CN201911008621.3A 2018-11-21 2019-10-23 Method for building wind and light power generation facility Withdrawn CN110671277A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018219229622 2018-11-21
CN201821922962 2018-11-21

Publications (1)

Publication Number Publication Date
CN110671277A true CN110671277A (en) 2020-01-10

Family

ID=69083713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911008621.3A Withdrawn CN110671277A (en) 2018-11-21 2019-10-23 Method for building wind and light power generation facility

Country Status (1)

Country Link
CN (1) CN110671277A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451466A (en) * 2007-07-28 2009-02-04 Dave Pain Wind powered mobile charging device
CN104734607A (en) * 2015-03-27 2015-06-24 沈庆吉 Multi-functional generator set equipment
CN106164380A (en) * 2014-02-18 2016-11-23 因内奥托雷斯有限公司 Wind-driven generator fabricated base

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451466A (en) * 2007-07-28 2009-02-04 Dave Pain Wind powered mobile charging device
CN106164380A (en) * 2014-02-18 2016-11-23 因内奥托雷斯有限公司 Wind-driven generator fabricated base
CN104734607A (en) * 2015-03-27 2015-06-24 沈庆吉 Multi-functional generator set equipment

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Application publication date: 20200110