CN206432721U - One kind is tethered at ball array power system - Google Patents
One kind is tethered at ball array power system Download PDFInfo
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- CN206432721U CN206432721U CN201621330839.2U CN201621330839U CN206432721U CN 206432721 U CN206432721 U CN 206432721U CN 201621330839 U CN201621330839 U CN 201621330839U CN 206432721 U CN206432721 U CN 206432721U
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model belongs to wind energy and field of solar thermal power generation and is tethered at ball array power system, including AC-DC conversion module, voltage transformation module, multiple mooring ball wind-solar hybrid devices and battery there is provided one kind；Wind energy and/or solar energy are converted to multiple first direct currents by multiple mooring ball wind-solar hybrid devices, battery is stored to multiple first direct currents and exports the 3rd direct current, AC-DC conversion module carries out inversion to generate the first alternating current to the direct current of input, voltage transformation module is boosted to generate the second alternating current to the first alternating current, and the second alternating current is inputted into power network.The utility model is tethered at ball array power system by described, realizes large-scale exploitation high-altitude wind field and solar energy.
Description
Technical field
Ball array power system is tethered at the invention belongs to wind energy and field of solar thermal power generation, more particularly to one kind.
Background technology
High altitude wind energy is the new energy that the mankind there is no exploitation so far, and this is that a kind of reserves are in plenty, it is wide to be distributed
General renewable and clean energy resource.High empty position reach it is ideal in the case of, the theoretical generating dutation of high-altitude wind-powered electricity generation can be with
More than 95%, year generating dutation may be up to more than 8200 hours, year of low power 10 MW class high-altitude wind power generation system hair
The electric time is also more than 5000 hours.Therefore, collection high altitude wind energy, which generates electricity, can obtain high stability, the wind of low cost of electricity-generating
Electricity, this is one of distinguishing feature of high-altitude wind-powered electricity generation, is also most one of significant advantage that high-altitude wind-powered electricity generation compares conventional wind-powered electricity generation.And the sun
Can be generated electricity the focus for being combined that composition wind and solar hybrid generating system is Recent study with wind power generation, and prior art is a kind of sun
Energy power-assisted blade of wind-driven generator, it includes blade of wind-driven generator, flexible solar plate, high-speed motor, ajutage, air intake
Mouth, air outlet composition.Laid wherein above blade of wind-driven generator in flexible solar plate, the root of blade of wind-driven generator
Provided with high-speed motor, high-speed motor one end taps into air port, and the other end is picked to be provided with airduct, wind power generator blade root
Inside air inlet, blade of wind-driven generator blade of wind-driven generator end, blade of wind-driven generator are passed to provided with an ajutage
Air outlet is provided with end.By the blade of wind-driven generator that constitutes of the present invention it is calm have the sun in the case of, using it is flexible too
The electric energy that positive energy plate is sent, drives high-speed motor, air is quickly discharged by air outlet, produce propulsive thrust, drives wind-force hair
Motor blade rotary electrification.
The defect of prior art is：(1) solar panel laying area is small, e insufficient to provide high-power power；
(2) electric energy that solar panel is provided is only used for the rotation of boosting wind-driven generator, there is the efficiency of electric energy two times transfer.
Therefore, there is the problem of can not developing high-altitude wind field and solar energy on a large scale in prior art.
The content of the invention
The utility model is tethered at ball array power system there is provided one kind, it is intended to solve present in prior art can not be big
The problem of exploitation high-altitude wind field and solar energy of scale.
The utility model is achieved in that one kind is tethered at ball array power system, described to be tethered at ball array power system
Including AC-DC conversion module and voltage transformation module, the AC-DC conversion module and power network with the voltage transformation module
Connection, the AC-DC conversion module carries out inversion to generate the first alternating current, the voltage conversion mould to the direct current of input
Block is boosted to generate the second alternating current to first alternating current, and second alternating current is inputted into the power network, institute
State and be tethered at ball array power system also including multiple mooring ball wind-solar hybrid devices and battery；
The multiple mooring ball wind-solar hybrid device and the AC-DC conversion module are connected with the battery；
Wind energy and/or solar energy are converted to multiple first direct currents by the multiple mooring ball wind-solar hybrid device, described
Battery is stored to the multiple first direct current and exports the 3rd direct current.
The beneficial effect brought of technology that the utility model is provided is：Being tethered at ball array power system includes AC-DC conversion
Module, voltage transformation module, multiple mooring ball wind-solar hybrid devices and battery；AC-DC conversion module and power network turn with voltage
Block connection is changed the mold, multiple mooring ball wind-solar hybrid devices and AC-DC conversion module are connected with battery；Multiple mooring ball scene
Wind energy and/or solar energy are converted to multiple first direct currents by compensation device, and battery is stored simultaneously to multiple first direct currents
The 3rd direct current is exported, AC-DC conversion module carries out inversion to generate the first alternating current, voltage conversion to the direct current of input
Module is boosted to generate the second alternating current to the first alternating current, and the second alternating current is inputted into power network；It is tethered at due to multiple
Wind energy and/or solar energy are converted to multiple first direct currents by ball wind-solar hybrid device, and multiple first direct currents are turned
Power network is inputted after changing；Therefore develop high-altitude wind field and solar energy on a large scale.
Brief description of the drawings
It is new in order to illustrate more clearly of the technical application in the utility model embodiment, in being described below to embodiment
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
The composition structural representation for being tethered at ball array power system that Fig. 1 provides for the utility model embodiment.
A kind of function structure chart for being tethered at ball array power system that Fig. 2 provides for the utility model embodiment；
The mould for the mooring ball wind-solar hybrid device for being tethered at ball array power system that Fig. 3 provides for the utility model embodiment
Block structural diagram.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig.1 and 2, the utility model embodiment, which provides one kind, is tethered at ball array power system, for the ease of saying
It is bright, the part related to the utility model embodiment is illustrate only, details are as follows：
Being tethered at ball array power system includes AC-DC conversion module 01 and voltage transformation module 02, AC-DC conversion module
01 and power network 03 be connected with voltage transformation module 02, the direct current of 01 pair of AC-DC conversion module input carries out inversion to generate
First alternating current, 02 pair of first alternating current of voltage transformation module is boosted to generate the second alternating current, and by the second alternating current
Power network 03 is inputted, being tethered at ball array power system also includes multiple mooring ball wind-solar hybrid devices 04 and battery 05.
Wherein, multiple mooring ball wind-solar hybrid devices 04 and AC-DC conversion module 01 are connected with battery 05.
It is tethered at above-mentioned in ball array power system, multiple mooring ball wind-solar hybrid devices 04 are by wind energy and/or solar energy
Multiple first direct currents are converted to, battery 05 is stored to multiple first direct currents and exports the 3rd direct current.
Wherein, the direct current of input AC-DC conversion module 01 is the 3rd direct current.
As shown in figures 1 and 3, mooring ball wind-solar hybrid device 04 includes aerostat 041, wind light mutual complementing electric energy regulation dress
Set to 0 42, wind-driven generator 043 and compound tether cable 044；In the present embodiment, aerostat 041 is captive balloon, high air
The utricule surface recombination of ball 041 is formed with flexible solar battery 045, and aerostat 041 can be spheroidal as shown in Figure 1
Spheroid, or spindle shape etc. is such as dirigible.Flexible solar battery 045 is used to solar energy being converted into electric energy, has
Body, flexible solar battery 045 is changed to generate the second direct current to solar energy.Wind-driven generator 043 passes through attachment structure
The lower section of aerostat 041 as described in drawing in the net to hang on, it is electric energy that wind-driven generator 043, which is used for the wind energy transformation in high-altitude,；When
So, the lower section of the aerostat 041 can also be hung with gondola, and the wind-driven generator 043 is fixed on into the gondola
Outside, is not limited with the present embodiment.In the present embodiment, wind light mutual complementing electric energy adjustment device 042 can also hang on the height
The lower section of air balls 041.Compound tether cable 044 includes being used for by electric energy from flexible solar battery 045 and wind-driven generator
043 exports to the cable of battery 05.Flexible solar battery 045, wind-driven generator 043 and compound tether cable 044 are and wind
Light complementation electric energy adjustment device 042 is connected, and compound tether cable 044 is connected with battery 05.
The flexible solar battery 045 of aerostat 041 converts the solar into the second direct current, wind-driven generator 043
Wind energy is converted into the 3rd alternating current, wind light mutual complementing electric energy adjustment device 042 is electrically generated according to the second direct current and the 3rd exchange
First direct current, is combined tether cable 044 by the first DC power transmission to battery 05.Therefore when having solar energy daytime, realize
Solar energy and wind energy are changed into electric energy simultaneously.
Wind energy is converted to the 3rd alternating current by wind-driven generator 043, and wind light mutual complementing electric energy adjustment device 042 is handed over according to the 3rd
Stream is electrically generated the first direct current, is combined tether cable 044 by the first DC supply input to battery 05.Therefore when night does not have solar energy
When, realize and wind energy is only changed into electric energy.
Battery 05 is located at ground, and multiple mooring ball wind-solar hybrid devices 04 are located at aerial.Due to multiple mooring balls scene mutually
Mend device 04 and have a battery, therefore saved cost, while battery 05 is located at ground, alleviate the load of spheroid, save
The cost of spheroid.
Battery 05 can be high density lithium battery.It has can the high and lightweight advantage of force density.
Voltage transformation module 02 can be converter power transformer.
In summary, the ball array power system that is tethered in the utility model embodiment includes AC-DC conversion module, electricity
Press modular converter, multiple mooring ball wind-solar hybrid devices and battery；AC-DC conversion module and power network are and voltage transformation module
Connection, multiple mooring ball wind-solar hybrid devices and AC-DC conversion module are connected with battery；Multiple mooring ball wind light mutual complementing dresses
Put and wind energy and/or solar energy are converted into multiple first direct currents, battery is stored to multiple first direct currents and exports
Three direct currents, AC-DC conversion module carries out inversion to generate the first alternating current, voltage transformation module pair to the direct current of input
First alternating current is boosted to generate the second alternating current, and the second alternating current is inputted into power network；Due to multiple mooring balls scene
Wind energy and/or solar energy are converted to multiple first direct currents by compensation device, and defeated after being changed to multiple first direct currents
Enter power network；Therefore develop high-altitude wind field and solar energy on a large scale.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
- It is described to be tethered at ball array power system and turn including AC-DC conversion module and voltage 1. one kind is tethered at ball array power system Block is changed the mold, the AC-DC conversion module and power network are connected with the voltage transformation module, the AC-DC conversion module pair The direct current of input carries out inversion to generate the first alternating current, and the voltage transformation module boosts to first alternating current To generate the second alternating current, and second alternating current is inputted into the power network, it is characterised in that described to be tethered at ball array electric power System also includes multiple mooring ball wind-solar hybrid devices and battery；The multiple mooring ball wind-solar hybrid device and the AC-DC conversion module are connected with the battery；Wind energy and/or solar energy are converted to multiple first direct currents, the battery by the multiple mooring ball wind-solar hybrid device The multiple first direct current is stored and the 3rd direct current is exported.
- 2. it is tethered at ball array power system as claimed in claim 1, it is characterised in that mooring ball wind-solar hybrid device includes height Air balls, wind light mutual complementing electric energy adjustment device, wind-driven generator and compound tether cable；The aerostat, the wind-driven generator and the compound tether cable with the wind light mutual complementing electric energy adjustment device Connection, the compound tether cable is connected with the battery.
- 3. it is tethered at ball array power system as claimed in claim 2, it is characterised in that the aerostat changes solar energy For the second direct current, wind energy is converted to the 3rd alternating current, the wind light mutual complementing electric energy adjustment device root by the wind-driven generator Exchanged according to second direct current with the described 3rd and be electrically generated first direct current, the compound tether cable is by described first DC power transmission is to the battery.
- 4. it is tethered at ball array power system as claimed in claim 2, it is characterised in that the wind-driven generator changes wind energy For the 3rd alternating current, the wind light mutual complementing electric energy adjustment device is electrically generated first direct current, institute according to the described 3rd exchange Compound tether cable is stated by first DC supply input to the battery.
- 5. it is tethered at ball array power system as claimed in claim 2, it is characterised in that the aerostat includes captive balloon With the flexible solar battery being covered on the captive balloon；The flexible solar battery is changed to generate the second direct current to solar energy.
- 6. it is tethered at ball array power system as claimed in claim 2, it is characterised in that the battery is located at ground, described many Individual mooring ball wind-solar hybrid device is located at aerial.
- 7. it is tethered at ball array power system as claimed in claim 2, it is characterised in that the wind-driven generator is tied by connecting Structure hangs on the lower section of the aerostat.
- 8. it is tethered at ball array power system as claimed in claim 2, it is characterised in that the wind light mutual complementing electric energy adjustment device Hang on the lower section of the aerostat.
- 9. it is tethered at ball array power system as claimed in claim 1, it is characterised in that the battery is high density lithium battery.
- 10. it is tethered at ball array power system as claimed in claim 1, it is characterised in that the voltage transformation module is the change of current Transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330839.2U CN206432721U (en) | 2016-12-02 | 2016-12-02 | One kind is tethered at ball array power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330839.2U CN206432721U (en) | 2016-12-02 | 2016-12-02 | One kind is tethered at ball array power system |
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| Publication Number | Publication Date |
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| CN206432721U true CN206432721U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621330839.2U Active CN206432721U (en) | 2016-12-02 | 2016-12-02 | One kind is tethered at ball array power system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599675A (en) * | 2018-07-03 | 2018-09-28 | 河北工业大学 | High-altitude wind-light complementing power generation device |
| CN110729947A (en) * | 2019-09-23 | 2020-01-24 | 中国科学院光电研究院 | Mooring ball energy system and control method |
-
2016
- 2016-12-02 CN CN201621330839.2U patent/CN206432721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599675A (en) * | 2018-07-03 | 2018-09-28 | 河北工业大学 | High-altitude wind-light complementing power generation device |
| CN110729947A (en) * | 2019-09-23 | 2020-01-24 | 中国科学院光电研究院 | Mooring ball energy system and control method |
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Effective date of registration: 20230807 Address after: Room 501, Building D2, Songshan Lake International Innovation and Entrepreneurship Community, Songshan Lake High tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Dongguan Institute of Science and Technology Innovation Address before: 523000 Room 502, 5th floor, building 1, innovation and Technology Park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN FRONTIER TECHNOLOGY INSTITUTE |