CN113565683A - Mobile wind-receiving type wind power generation power supply mechanism and method - Google Patents
Mobile wind-receiving type wind power generation power supply mechanism and method Download PDFInfo
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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
- 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
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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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
- 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
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/48—Wind motors specially adapted for installation in particular locations using landscape topography, e.g. valleys
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind energy
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/728—Onshore wind turbines
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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
- Y02E10/76—Power conversion electric or electronic aspects
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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Abstract
The invention relates to a mobile wind-receiving type wind power generation power supply mechanism and a method, which relate to the technical field of wind power generation. The grid-connected power supply device is mainly used for people's life, industrial and mining enterprise production, or input into a national power grid to realize grid-connected power supply. Has wide market prospect.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a mobile wind-receiving type wind power generation power supply mechanism and method.
Background
Wind energy is a clean and expensive non-polluted renewable energy source and is utilized by people for a long time. Wind power generation refers to converting kinetic energy of wind into electric energy, and wind energy utilized by wind power generation is sea wind energy and land wind energy which flow naturally. The method has no development and utilization of abundant canyon wind energy to generate power, and is a defect and technical blank of wind power generation.
At the end of the 19 th century, danish first invented and developed the world's first direct drive wind-driven generator, opening a new era of modern wind energy utilization. The fan blades of the direct-drive wind driven generator (commonly known as a tower type wind driven generator) are arranged on an extension shaft of a generator set, alternating current is converted into direct current, and the direct current is input into a storage battery and then supplied to people through a technical method of supplying the alternating current through a transformer (namely, the power supply is realized through a converter). The first wind power plant in the world was built in danish in 1891 using direct drive wind generators. On the basis of low-speed aerodynamics, a technical scheme for developing and utilizing wind energy by relying on modern design theory and manufacturing method and assisting control theory is provided. The technical scheme continues to the present and is developed and utilized to generate electricity by utilizing wind energy in a large-scale commercialization way.
The direct-drive wind driven generator is generally arranged on the mountain top of a mountain, or on a wide plain, or on a base under the sea surface, and all bases for installing the direct-drive wind driven generator are required to be embedded into a rock stratum. The direct-drive wind driven generator is fixedly arranged, and the wind wheel can only select one direction of the southeast wind or the northwest wind to intercept and utilize a natural flowing wind source, so that wind power generation and power supply are realized. The wind wheel of the direct-drive wind driven generator has no vortex chamber, the diameter of a circle in a swept area is long, the wind needs to be changed into an angle, and when an oncoming wind source is opposite to the direction of the wind wheel, the wind source cannot be intercepted to carry out wind power generation and power supply. The generated energy of the direct-drive wind driven generator is unsaturated, unstable and not durable, and the economic benefit income is influenced. The technical method for generating and supplying power of the direct-drive wind driven generator in the complex process not only increases the production cost of power generation equipment products, but also reduces the efficiency of generating power by utilizing the equipment, and the power generation equipment is difficult to maintain and repair. A wind power generation field built by adopting a direct-drive wind power generator belongs to the field power generation and supply category.
In the beginning of the 21 st century, mobile wind driven generators (including mobile civil wind driven generators and mobile double-wind wheel industrial electric wind driven generators) were invented and created by Chinese. The movable wind driven generator is of a box type structure, the movable wheel is driven at the bottom, and the wind energy collecting funnel is arranged at the wind inlet. Belongs to a non-direct-drive wind driven generator. The fan blade is connected with the shaft of the generator set through a speed change mechanism device, the fan blade pushes the speed change mechanism device to rotate after rotating and drives the generator set to generate electricity, and the electricity is directly supplied to people through voltage stabilization and leakage protection. The new period of generating power by efficiently utilizing wind energy is started. The power generation equipment is simple, practical, efficient and economical. However, the technical solutions and technical routes for establishing a wind farm using mobile wind turbine installations are lacking.
Once sea wind or land wind flowing on the ground surface enters a canyon region between two mountains according to science, narrow pipe stress is generated, the flowing speed of the wind is accelerated, the air density is increased due to compressibility of gas, the flowing of the wind is stronger, and canyon wind is formed. Another big feature of canyon wind is that the wind angle of the wind source after entering the canyon is reduced or eliminated, so that the wind flowing in the canyon between two mountains presents a natural phenomenon of unidirectional and longitudinal fast flow of wind. The effect of the throat effect in the geographical environment is that the throat effect enhances wind speed, which is beneficial for establishing wind farms in some areas.
2014 "the third Low carbon economic Peak Forum" conference of congress for discussion and discussion: further expanding and developing wind power generation; a novel technology of wind power generation is innovated; the investment tends to the field of renewable energy utilization.
Based on the factors, the applicant invents a novel wind power generation technical scheme and a novel wind power generation technical route of a mobile wind-receiving type wind power generation power supply mechanism and a mobile wind-receiving type wind power generation power supply method.
Disclosure of Invention
Technical problem to be solved
The embodiment of the invention provides a mobile nano wind type wind power generation power supply mechanism and method, solves the problem of generating power by using canyon wind, and provides a technical scheme and a technical route for establishing a wind power generation field by adopting a mobile wind power generator.
Disclosure of the invention
The embodiment of the invention provides a mobile wind-receiving type wind power generation power supply mechanism and a method, which are characterized in that a certain number of mobile wind power generators (including mobile civil wind power generators and mobile double-wind-wheel industrial electricity wind power generators) are combined in a centralized manner and are arranged at an air outlet of a valley region between two mountains, the wind inlet end receives a wind source in the direction of the wind source, circuits of an output power supply are adopted between single machines to carry out multistage parallel connection (a countercurrent controller is arranged in a multistage parallel circuit), and finally, after voltage stabilization and regulation integration of electric energy, the power is supplied to people for scattered power utilization or boosting and grid connection power supply.
Preferably, the platform for installing the mobile wind driven generator is constructed into a lattice building type multi-layer platform or a single-layer type platform, three sides of the platform are not provided with a wall, air supply flows, and indoor power generation and supply are implemented.
Preferably, an electric energy adjusting device is arranged in the power supply flow circuit to ensure stable power supply and transmission.
Preferably, the wind source utilization value and the wind direction positioning are confirmed by utilizing wind statistical data in local meteorological data, and the selection of the wind power generation site is realized.
Preferably, when an oncoming wind source flows towards the valley direction of the two mountains, the wind inlet face end of the mobile wind driven generator is moved to be adjusted to the direction of the oncoming wind source to carry out wind receiving, and 360-degree free positioning and wind receiving power generation and power supply are realized.
Preferably, a circuit in the electric energy adjusting equipment arranged in the power supply flow comprises a switch A, an inverter A, a charger, a storage battery group, an inverter B and a switch B, wherein the inverter A is used for preparing alternating current to be converted into direct current; the inverter B is used for converting direct current into alternating current; the switch A is closed when the observation screen A finds that flowing electric energy generates a positive peak time, the electric energy is shunted to pass through the inverter A, and the charger stores electricity for the storage battery group; when the flowing electric energy is found to generate negative peak time waves, the switch B is closed, the electric energy in the storage battery group supplies the electric energy to the circuit through the inverter B, and therefore electric energy regulation is implemented through the observation screen B. The output electric energy is enabled to achieve stable power supply for users or stable grid-connected power supply, and the countercurrent controller controls current countercurrent.
(III) advantageous effects
The embodiment of the invention provides a mobile wind-receiving type wind power generation and power supply mechanism and a method, which adopt a mobile wind power generator as power generation equipment of a wind power generation field to implement indoor power generation and power supply and are pioneered in the world. Also is a second door technical proposal of wind power generation. The technical scheme takes absorbing canyon wind as a main wind source to implement power generation and supply. And at the same time, sea wind or land wind can be utilized to generate electricity and supply power. The construction site required in the implementation of the technical scheme is not overlapped with the use site of the tower type wind power plant. The technical scheme has low investment cost and the generated energy is more than that of the tower type wind power generation technical scheme. More incremental economic benefits. The invention relates to a mobile wind-receiving type wind power generation power supply mechanism and a method, which are mainly suitable for the application field of the living power demand of people, wherein the mobile wind power generation power supply mechanism is mainly used for the centralized power generation and power supply of a mobile wind power generator and the scattered power consumption of users; the industrial and mining enterprises are in the field of power demand for production; or inputting the power into a national power grid to realize the application field of the demand of grid-connected power supply. Has wide market prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a single-layer open platform established in an air outlet region of canyon wind in an embodiment of the present invention;
FIG. 2 is a schematic view of a multi-story platform floor mobile wind turbine according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a mobile wind turbine with multiple combined output power sources and multiple parallel and power output applications;
FIG. 4 is a schematic diagram of the basic construction of a mobile civil wind turbine in an embodiment of the invention;
FIG. 5 is a schematic diagram of the basic construction of a mobile dual wind turbine industrial electric wind turbine in an embodiment of the present invention;
fig. 6 is a schematic circuit diagram of the power conditioning equipment provided in the power supply flow in the embodiment of the present invention.
Description of reference numerals:
1: a left mountain range; 2: the right mountain range; 3: a platform;
4: mobile wind power generator 5: a lattice building platform; 6: a power transmission conductor;
7: a reverse flow controller; 8: voltage-stabilizing and electric-energy-regulating equipment system 9: boosting power transmission equipment system
10: an external wind energy gathering funnel; 11: an inner wind energy gathering funnel; 12: a wind wheel;
13: a speed change mechanism device; 14: a horizontal generator set; 15: an observation screen A;
16: a switch A; 17: an inverter A; 18: a charger;
19: a storage battery group; 20: an inverter B; 21: a switch B;
22: an observation screen B;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the components of the product and do not represent any substantial difference, unless explicitly stated or limited otherwise. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. Specific meanings of the above terms in the embodiments of the invention will be understood to those of ordinary skill in the art in specific cases.
The present embodiment provides a power supply mechanism and method for mobile wind-receiving type wind power generation, as shown in fig. 1: once sea wind or land wind flowing on the ground surface enters a V-shaped mountain valley region between a left mountain 1 and a right mountain 2 shown in the figure, canyon wind can be generated, a platform 3 for installing movable wind driven generators 4 is established at an air outlet of the valley region between the two mountains, a certain number of movable wind driven generators 4 are arranged on the platform 3, the wind inlet end face of each movable wind driven generator 4 faces the coming direction of the canyon wind, and a wind source is received for generating power and supplying power at a certain distance from a single machine to the single machine longitudinally.
As shown in fig. 2: the flowing wind source is vertically and three-dimensionally propelled at a certain height, a lattice building 5 type platform is established, and the movable wind driven generator 4 is arranged in multiple layers to be beneficial to wind storage, power generation and power supply at the same time.
As shown in fig. 3, the wind source is received by the wind inlet end face of the mobile wind power generator 4 facing the wind source coming direction, and the circuits of the output power source are connected in parallel in multiple stages through the power transmission line 6 between the single machines (the devices provided with the countercurrent controllers 7 are arranged in the multiple-stage parallel circuits), and finally the power is supplied to the users through the voltage-stabilizing and electric energy-regulating equipment system 8 for decentralized power utilization or grid-connected power supply through the voltage-boosting and power-transmitting equipment system 9.
As shown in fig. 4 and 5: when the gorge wind flows into the outer wind energy collecting funnel 10 and the inner wind energy collecting funnel 11 in the movable wind driven generator 4, the flowing space of the wind is gradually reduced to generate the effect of a narrow tube effect in the power generation equipment, so that the flowing wind source is further powerful, the wind power is increased, the wind speed is increased, the wind wheel 12 arranged at the air outlet of the inner wind energy collecting funnel 11 is impacted and pushed, the wind wheel 12 is rotated by the wind power, the rotating wind wheel 12 drives the shaft of the horizontal generator set 14 to rotate after twice speed change of the speed change mechanism device 13, and the horizontal generator set 14 generates alternating current electric energy.
As shown in fig. 6: a circuit in an electric energy adjusting device (8) arranged in a power supply process of the electric energy adjusting device consists of a switch A (16), an inverter A (17), a charger (18), a storage battery group (19), an inverter B (20) and a switch B (21). An inverter A (17) converts alternating current into direct current; the inverter (20) converts the direct current into alternating current. When the observation screen A (15) finds that the flowing electric energy generates a positive peak time, the switch A (16) is closed, and the electric energy is shunted and stored for the storage battery group (19) through the inverter A (17) and the charger (18); when the flowing electric energy is found to generate negative peak time, the switch B (21) is closed, and the electric energy in the storage battery group (19) supplies the electric energy to the circuit through the inverter B (20). Therefore, electric energy regulation is implemented through the observation screen B (22), so that output electric energy can stably supply power to users or stably supply power in a grid-connected mode, and the countercurrent controller (7) controls current countercurrent.
As shown in the figure: in this embodiment, a mobile wind power generation and supply mechanism and method includes: the movable wind-receiving type wind power generation field is established at an air outlet of a valley region between a left mountain 1 and a right mountain 2, canyon wind generated by a V-shaped mountain terrain between the two mountains is used for supplying a wind source for a movable wind driven generator 4, a platform 3 is established at the air outlet of the valley region between the two mountains, a certain number of movable wind driven generators 4 are arranged on the platform 3, and the wind inlet end face of the movable wind driven generator 4 faces the coming direction of the canyon wind to receive the wind source. The mobile wind driven generator 4 generates electric energy, the single machines are connected in parallel in multiple stages to form a superposed set power supply, and finally output electric energy is integrated through the voltage stabilization and electric energy regulation equipment system 8 for users to use in a scattered manner or the electric energy is input into a national power grid through the voltage boosting and power transmission equipment system 9 for grid-connected power supply.
In the mechanism and method for power supply by mobile wind power generation of the embodiment, the technical route of power generation and power supply is as follows:
1. and determining the address selection of the wind power plant according to the wind statistical data in the local meteorological data.
2. The mobile wind-receiving type wind power generation field is established at an air outlet of a valley region between two mountains, and canyon wind generated by a V-shaped mountain terrain between the two mountains is used for supplying a wind source of the mobile wind power generator 4.
3. A lattice-type 5 multi-storey or single-storey platform 3 is constructed at the air outlet of the valley region of two mountains, and the platform 3 has no enclosing wall on three sides for the air to flow through.
4. A certain number of mobile wind driven generators 4 are arranged and installed on a platform 3, the wind inlet end faces the direction of attack, a certain distance is longitudinally kept between single machines, and circuits between the single machines are connected in a multi-stage parallel mode (a device for installing a countercurrent controller 7 is arranged in the multi-stage parallel circuit).
5. An electric energy adjusting equipment system (8) is arranged in a circuit before electric energy grid connection, so that stable supply and transmission of electric energy to users or a power grid are guaranteed.
6. When an oncoming wind source flows towards the valley direction between the two mountains, the wind inlet face end of the mobile wind driven generator (4) is moved and adjusted to the direction of the oncoming wind source to receive wind, and power generation and supply can be continued.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. A mobile wind-receiving type wind power generation power supply mechanism and method are characterized in that: a certain number of mobile wind driven generators (including mobile civil wind driven generators and mobile double-wind-wheel industrial electric wind driven generators) are combined in a centralized manner and arranged at an air outlet of a valley region between two mountains, the wind inlet end meets the incoming direction of a wind source to receive the wind source, circuits of an output power supply are adopted between single machines to carry out multistage parallel connection (a countercurrent controller is arranged in a multistage parallel circuit), and finally, after voltage stabilization and regulation integration of electric energy, the electric power is supplied to people for decentralized power utilization or boosting and grid connection power supply.
2. The mobile nano-wind type wind power generation and supply mechanism and method according to claim 1, wherein: the platform for installing the movable wind driven generator is constructed into a lattice building type multi-layer platform or a single-layer type platform, three sides of the platform are not provided with an enclosing wall, and air is supplied to flow and flee to implement indoor power generation and supply.
3. The mobile nano-wind type wind power generation and supply mechanism and method according to claim 1, wherein: an electric energy adjusting device is arranged in a power supply flow circuit to ensure stable power supply and power transmission.
4. The mobile nano-wind type wind power generation and supply mechanism and method according to claim 1, wherein: and confirming the wind source utilization value and the wind direction positioning by using wind statistical data in local meteorological data, and realizing the selection of the wind power generation site.
5. The mobile nano-wind type wind power generation and supply mechanism and method according to claim 1, wherein: when an oncoming wind source flows towards the valley direction of the two mountains, the wind inlet face end of the mobile wind driven generator is moved to be adjusted to the direction of the oncoming wind source to carry out wind receiving, and 360-degree free positioning and wind receiving power generation and power supply are realized.
6. The mobile nano-wind type wind power generation and supply mechanism and method according to claim 1, wherein: the circuit in the electric energy adjusting equipment (8) arranged in the power supply process comprises a switch A (16), an inverter A (17), a charger (18), a storage battery group (19), an inverter B (20) and a switch B (21), wherein the inverter A (17) is used for making alternating current to be converted into direct current; the inverter B (20) converts the direct current into alternating current. When the observation screen A (15) finds that flowing electric energy generates a positive peak time, the switch A (16) is closed, the electric energy is shunted and passes through the inverter A (17), and the charger (18) stores electricity for the storage battery group (19); when the flowing electric energy is found to generate negative peak time, the switch B (21) is closed, the electric energy in the storage battery group (19) supplies the electric energy to the circuit through the inverter B (20), so that the electric energy is regulated through the observation screen B (22), the electric energy is output to achieve stable power supply to users or stable grid-connected power supply, and the countercurrent controller (7) controls the current countercurrent.
Priority Applications (1)
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