CN201666220U - Power supply device with complementary coastal shoal solar photovoltaic power generation and wind power generation - Google Patents
Power supply device with complementary coastal shoal solar photovoltaic power generation and wind power generation Download PDFInfo
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- CN201666220U CN201666220U CN2009200478272U CN200920047827U CN201666220U CN 201666220 U CN201666220 U CN 201666220U CN 2009200478272 U CN2009200478272 U CN 2009200478272U CN 200920047827 U CN200920047827 U CN 200920047827U CN 201666220 U CN201666220 U CN 201666220U
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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
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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
- Y02E10/76—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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Wind Motors (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model relates to a power supply device with complementary coastal shoal solar photovoltaic power generation and wind power generation, belonging to the new energy application technology field. The topography of the coastal shoal is flat, the wind energy resources is abundant at the junction of the flood and field, paddles of a fan is blew to operate by the continual wind power, a wind power generator is driven to work, a current which is generated by the wind power generator is changed into a low voltage alternating current through a wind power controller and a wind power inverter, then the low voltage alternating current is input into a power distribution power transformation multi-functional building and is changed into a high voltage alternating current which is transmitted to a power supply network. A current is generated by sunlight which irradiates on a solar battery which is arranged on a coastal shoal viaduct bridge, the current is changed into a low voltage alternating current through a controller and an inverter, then the low voltage alternating current is input into a power distribution power transformation multi-functional building and is changed into a high voltage alternating current which is transmitted to a power supply network, thereby realizing combined to the grid. A low voltage alternating current which is output from a low voltage electric lead of the power distribution power transformation multi-functional building can supply electricity nearby alternating current loads.
Description
Technical field
The present invention relates to the power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation, belong to technical field of new energy application.
Background technique
Jiangsu coast beach wind energy resources is abundant, and wind-power electricity generation only just has the potentiality of 1,000 ten thousand kilowatts of installations.The benefit of wind-driven generator is day and night can generate electricity, power, and can generate electricity throughout the year, power.
The coastal beach in Jiangsu has only and at first develops clean energy resource solar energy, wind energy, could effectively preserve the ecological environment, and could drive the plant husbandry on the coastal beach and the development of aquaculture, and then drives the development of processing industry.
At present, the jiangsu coast area is less-developed for a long time, and a slice dark is an areas without electricity at nightfall, also is the area that Eastern China economy falls behind relatively.A thousand li mud seashore major part is the salt-soda soil, causes very big difficulty to economic development.
Over nearly 5 years, jiangsu coast has built up increasing wind energy turbine set.There are many weakness such as scale of investment is limited, single-machine capacity is little, technical advanced person inadequately in these wind energy turbine set.When the jiangsu coast great development rises to national strategy, when becoming the major opportunity of the national economic growth of pulling, depend merely on and build wind energy turbine set and can not satisfy the aggregate demand of following jiangsu coast area to electric power, coastal cities and the industrial and agricultural production demand to clean energy resource could be progressively satisfied in the extensive generating of being incorporated into the power networks that must develop photovoltaic and the complementation of a wind-power electricity generation group of planes.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, the power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation, 2～100 big-and-middle-sized wind-driven generators of land are provided with the blade of blower fan, wind-driven generator is arranged on the top of Hollow cement pile, wind-driven generator connects the wind-powered electricity generation controller by the low pressure electric lead of Hollow cement pile inside, the wind-powered electricity generation inverter, then connect distribution power transformation complex building, distribution power transformation complex building is by the power supply network on the high pressure electric lead connection iron tower, and 3 square metres～180000 square metres solar cells that are installed in above the viaduct pass through the low pressure electric lead, photovoltaic controller, photovoltaic DC-to-AC converter connects distribution power transformation complex building; Another root low pressure electric lead of distribution power transformation complex building connects the AC load in the booth of growing seedlings.
Cultivating salt-tolerant plant glasswort 2 under the suitable temperature and humidity conditions is transplanted on the suitable coastal beach of salinity.
The power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation is characterized in that, the single-machine capacity of described big-and-middle-sized wind-driven generator 17 is 50KW～3000KW.
The power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation is characterized in that, described solar cell 4 aggregated capacities 1 megawatt～3000 megawatts.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
The present invention relates to the power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation, belong to technical field of new energy application.Coastal beach physical features is smooth, land and sea junction place wind energy resources is abundant, the blade running of continual wind blows blower fan, drive the work of wind-driven generator, the electric current that wind-driven generator sends by wind-powered electricity generation controller, wind-powered electricity generation inverter convert low-voltage AC to, then import behind the distribution power transformation complex building boosted voltage, High Level AC Voltage transports to power supply network.The solar cell that solar light irradiation is installed on the coastal beach viaduct produces electric current, and electric current converts low-voltage AC to by controller, inverter, and behind the input distribution power transformation complex building boosted voltage, High Level AC Voltage is transported to power supply network, realizes generating electricity by way of merging two or more grid systems.Also can supply near AC load electricity consumption from the low-voltage AC of another root low pressure electric lead output of distribution power transformation complex building.
The wind-force size in each location on the coastal beach, wind speed speed are different, the length of sunshine duration, sunlit angle is also inequality, so will design the scale of wind-power electricity generation, the kind of selecting wind-driven generator and the scale of solar electrical energy generation respectively according to the actual conditions in each location, select the kind of solar cell, it is as follows to enumerate embodiment:
Embodiment one:
Certain location on the coastal beach, wind energy resources are relatively abundanter, solar energy resources is general.Adopt 30 big-and-middle-sized wind-driven generators 17 of the Hollow cement pile 15 of 15 meters of height to carry out wind-power electricity generation and adopt 10000 square metres monocrystaline silicon solar cell 4 to carry out photovoltaic generation, wind energy low-voltage AC and photovoltaic low-voltage AC enter distribution power transformation complex building and carry out power transformation, behind the boosted voltage, High Level AC Voltage is transported to power supply network on the iron tower by the high pressure electric lead, realizes generating electricity by way of merging two or more grid systems.
Embodiment two:
Certain location on the coastal beach, solar energy resources are relatively abundanter, wind energy resources is general.Adopt 15 big-and-middle-sized wind-driven generators 17 of the Hollow cement pile 15 of 10 meters of height to carry out wind-power electricity generation and adopt 80000 square metres polysilicon solar cell 4 to carry out photovoltaic generation, wind energy low-voltage AC and photovoltaic low-voltage AC enter distribution power transformation complex building and carry out power transformation, behind the boosted voltage, High Level AC Voltage is transported to power supply network on the iron tower by the high pressure electric lead, realizes generating electricity by way of merging two or more grid systems.
Claims (3)
1. the power supply unit of coastal beach solar energy power generating and wind-power electricity generation complementation, it is characterized in that, 2～100 the big-and-middle-sized wind-driven generators (17) of land are provided with the blade (16) of blower fan, wind-driven generator (17) is arranged on the top of Hollow cement pile (15), wind-driven generator (17) connects wind-powered electricity generation controller (13) by the inner low pressure electric lead (7) of Hollow cement pile (15), wind-powered electricity generation inverter (14), then connect distribution power transformation complex building (8), distribution power transformation complex building (8) is by the power supply network (11) on high pressure electric lead (10) the connection iron tower (12), and 3 square metres～180000 square metres solar cells (4) that are installed in above the viaduct (3) pass through low pressure electric lead (7), photovoltaic controller (5), photovoltaic DC-to-AC converter (6) connects distribution power transformation complex building (8); Another root low pressure electric lead of distribution power transformation complex building (8) connects the AC load in the booth (9) of growing seedlings.
2. the power supply unit of coastal beach solar energy power generating according to claim 1 and wind-power electricity generation complementation is characterized in that the single-machine capacity of described big-and-middle-sized wind-driven generator (17) is 50KW～3000KW.
3. the power supply unit of coastal beach solar energy power generating according to claim 1 and wind-power electricity generation complementation is characterized in that, described solar cell (4) aggregated capacity 1 megawatt～3000 megawatts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200478272U CN201666220U (en) | 2009-08-19 | 2009-08-19 | Power supply device with complementary coastal shoal solar photovoltaic power generation and wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200478272U CN201666220U (en) | 2009-08-19 | 2009-08-19 | Power supply device with complementary coastal shoal solar photovoltaic power generation and wind power generation |
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| Publication Number | Publication Date |
|---|---|
| CN201666220U true CN201666220U (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200478272U Expired - Fee Related CN201666220U (en) | 2009-08-19 | 2009-08-19 | Power supply device with complementary coastal shoal solar photovoltaic power generation and wind power generation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524023A (en) * | 2010-12-29 | 2012-07-04 | 宁夏大学 | Method and device for hole irrigation of pressure sand melons by wind and solar complementary water lifting autogenous pressure pipeline |
| CN102916448A (en) * | 2012-11-16 | 2013-02-06 | 宁夏银星能源光伏发电设备制造有限公司 | Honeycomb intelligent centralized control distributed multi-energy resource power generation system |
| CN104641887A (en) * | 2015-01-26 | 2015-05-27 | 南京三生万物环保科技有限公司 | Ground solar photovoltaic base under desert condition |
| CN106111694A (en) * | 2016-06-30 | 2016-11-16 | 清华大学 | A kind of inland ecology of alkali saline land restorative procedure |
-
2009
- 2009-08-19 CN CN2009200478272U patent/CN201666220U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524023A (en) * | 2010-12-29 | 2012-07-04 | 宁夏大学 | Method and device for hole irrigation of pressure sand melons by wind and solar complementary water lifting autogenous pressure pipeline |
| CN102916448A (en) * | 2012-11-16 | 2013-02-06 | 宁夏银星能源光伏发电设备制造有限公司 | Honeycomb intelligent centralized control distributed multi-energy resource power generation system |
| CN104641887A (en) * | 2015-01-26 | 2015-05-27 | 南京三生万物环保科技有限公司 | Ground solar photovoltaic base under desert condition |
| CN106111694A (en) * | 2016-06-30 | 2016-11-16 | 清华大学 | A kind of inland ecology of alkali saline land restorative procedure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20120819 |