CN202102663U - Wind-solar hybrid display system - Google Patents
Wind-solar hybrid display system Download PDFInfo
- Publication number
- CN202102663U CN202102663U CN2011202166450U CN201120216645U CN202102663U CN 202102663 U CN202102663 U CN 202102663U CN 2011202166450 U CN2011202166450 U CN 2011202166450U CN 201120216645 U CN201120216645 U CN 201120216645U CN 202102663 U CN202102663 U CN 202102663U
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- CN
- China
- Prior art keywords
- wind
- light mutual
- mutual complementing
- wind light
- accumulator
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- 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.)
- Expired - Fee Related
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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
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a wind-solar hybrid display system, which comprises a wind driven generator, a solar-cell panel, a controller, a storage battery and a display screen. The wind driven generator and an output end of the solar-cell panel are connected with a wind-solar hybrid controller, two direct-current output ends of the wind-solar hybrid controller are respectively connected with the storage battery and the display screen, and an output end of the storage battery is connected with a direct-current input end of the wind-solar hybrid controller. By means of the wind-solar hybrid display system, wind power generation and photovoltaic power generation are organically combined to one same power-supply system. Wind energy and solar energy can be used for providing wind-solar hybrid electricity for the display screen, no external electric supply is needed, and no fuels are consumed, thereby saving energy and being environment-friendly. In addition, projects like cable pavement and the like are eliminated and no construction of power supply facilities is needed.
Description
Technical field
The utility model relates to information display system, specifically is a kind of wind light mutual complementing display system.
Background technology
Existing LED electronic display or LCD generally provide electric power by national grid.Utilize external civil power need carry out numerous and diverse engineerings such as cable laying, installation power equipment to the display screen power supply; Some electrical networks popularize less than remote mountain area display screen is installed; Want then that when come to hill, cut a road, meet water to put up a bridge to set up cable; The cost that causes like this installing is higher, and under, water resource severe contamination in short supply at fossil resource now and the greenhouse gas emission situation about exceeding standard, adopts civil power to supply power and also do not meet the environmental protection concept of low-carbon economy and energy-saving and emission-reduction.
Summary of the invention
The utility model provides a kind of wind light mutual complementing display system, and the electric energy that can utilize sun power and wind energy to produce is supplied power to display screen, need not external civil power, does not consume any fuel, realizes zero power consumption, zero-emission, zero pollution.
A kind of wind light mutual complementing display system; Comprise aerogenerator, solar panel, wind light mutual complementing controller, accumulator and display screen; The output terminal of aerogenerator and solar panel is connected with the wind light mutual complementing controller; Two dc output ends of wind light mutual complementing controller are connected with display screen with accumulator respectively, and the output terminal of accumulator is connected with the direct-flow input end of wind light mutual complementing controller.
Aforesaid wind light mutual complementing display system also comprises wireless messages release module and wireless network, the wireless receiving module wireless connections of said wireless messages release module through being provided with in wireless network and the said display screen.
Aforesaid wind light mutual complementing display system, said display screen are LED display or LCDs.
Aforesaid wind light mutual complementing display system; Said wind light mutual complementing controller is used to control aerogenerator and solar panel electricity power is charged to accumulator; When battery power is in state of saturation, the wind light mutual complementing controller stops to send to accumulator.
Aforesaid wind light mutual complementing display system; When display screen need move; To display screen electric power is provided through the wind light mutual complementing controller by accumulator, when the warning that is low to moderate setting when the accumulator storage voltage was counted, the wind light mutual complementing controller stopped to display screen electric power being provided.
Compared with prior art; The utlity model has following beneficial effect: the utility model wind light mutual complementing display system organically is attached to wind-power electricity generation and photovoltaic generation on the same electric power system; Can utilize wind energy and sun power to supply power for display screen; Need not external civil power, do not consume any fuel, energy-conserving and environment-protective; Exempt the engineerings such as laying of cable, need not the power supply facilities construction; The utility model electric power system is a distributed generation system, and the damage of indivedual electric power systems does not influence the operation of other display screens, and controllability is strong; The Based Intelligent Control effect of wind light mutual complementing controller; Can shunt processing to wind-driven generator and solar panel institute electricity; Impaired with the unlikely overload of effective protection accumulator; Cross when hanging down and can stop automatically to display screen electric power being provided when the accumulator electric power storage simultaneously, reason be under-voltage not impaired with effective protection accumulator, the serviceable life of effectively improving accumulator.
Description of drawings
Fig. 1 is the structural representation of the utility model wind light mutual complementing display system.
Among the figure: 1-aerogenerator, 2-solar panel, 3-wind light mutual complementing controller, 4-accumulator, 5-display screen, 6-wireless messages release module.
Embodiment
To combine the accompanying drawing in the utility model below, the technical scheme in the utility model will be carried out clear, intactly description.
Shown in Figure 1 is the structural representation of the utility model wind light mutual complementing display system; Said wind light mutual complementing display system comprises aerogenerator 1, solar panel 2, wind light mutual complementing controller 3, accumulator 4 and display screen 5; The output terminal of aerogenerator 1 and solar panel 2 is connected with wind light mutual complementing controller 3; Two dc output ends of wind light mutual complementing controller 3 are connected with display screen 5 with accumulator 4 respectively, and the output terminal of accumulator 4 is connected with the direct-flow input end of wind light mutual complementing controller 3.Said display screen 5 is LED display or LCDs.
Said wind light mutual complementing display system also can comprise wireless messages release module 6; Said wireless messages release module 6 is through wireless network (for example GSM/GPRS/CDMA) and the said display screen 5 interior wireless receiving module wireless connections that are provided with, and the wireless receiving modules that are provided with in the said display screen 5 are used to receive the information that will show that wireless messages release module 6 is sent through wireless network.Compare traditional display screen information of display-memory stored regularly; The utility model can free managerial demand information releasing through wireless messages release module 6; The content of said display screen 5 can connect special-purpose sending module through online computing, computer and perhaps issue through the mobile phone short message mode; Therefore, transmission information does not receive the restriction in time and space, and management and very easy to use.
Said wind light mutual complementing controller 3 is used to control aerogenerator 1 and with solar panel 2 electricity power accumulator 4 is charged; Wherein aerogenerator 1 and 2 electricities of solar panel; Through the wind light mutual complementing controller, change the 24V direct current into and deposit accumulator 4 in.In this section electric power input process; Wind light mutual complementing controller 3 has overload protection function, promptly works as accumulator 4 electric power and is in state of saturation, and wind light mutual complementing controller 3 can stop to send to accumulator 4 automatically; Simultaneously; Wind-driven generator 1 and 2 electricities of solar panel are shunted processing,, the shortening life-span impaired with the unlikely overload of effective protection accumulator, even scrap.
Concrete, aerogenerator 1 output AC electricity is through wind light mutual complementing controller 3 time; The three phase rectifier of leading up to obtains 4 chargings of DC voltage accumulators; Another road is connected with unloading resistance through relay, when accumulator 4 voltages reach the unloading magnitude of voltage, opens relay; Make the aerogenerator unloading, forbid accumulator 4 is charged; When accumulator 4 voltages are reduced to unloading recovery voltage value, break off relay, recover accumulator 4 is charged.
When display screen 5 needs operation, through wind light mutual complementing controller 3, electric power is provided to display screen 5 by accumulator 4.In this section electric power output procedure, wind light mutual complementing controller 3 has under-voltage protection function.Promptly low excessively when accumulator 4 electric power storages, when the warning that accumulating voltage is low to moderate setting was counted, wind light mutual complementing controller 3 can stop to display screen 5 electric power being provided automatically, with effective protection accumulator 4 not reason under-voltage impaired, shorten the life-span, even scrap.
Compared with prior art; The utlity model has following beneficial effect: the utility model wind light mutual complementing display system organically is attached to wind-power electricity generation and photovoltaic generation on the same electric power system; Can utilize wind energy and sun power to supply power for display screen; Need not external civil power, do not consume any fuel, energy-conserving and environment-protective; Exempt the engineerings such as laying of cable, need not the power supply facilities construction; The utility model electric power system is a distributed generation system, and the damage of indivedual electric power systems does not influence the operation of other display screens, and controllability is strong; The Based Intelligent Control effect of wind light mutual complementing controller; Can shunt processing to wind-driven generator and solar panel institute electricity; Impaired with the unlikely overload of effective protection accumulator; Cross when hanging down and can stop automatically to display screen electric power being provided when the accumulator electric power storage simultaneously, reason be under-voltage not impaired with effective protection accumulator, the serviceable life of effectively improving accumulator.
The above; Be merely the embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who belongs to the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. wind light mutual complementing display system; It is characterized in that: comprise aerogenerator (1), solar panel (2), wind light mutual complementing controller (3), accumulator (4) and display screen (5); The output terminal of aerogenerator (1) and solar panel (2) is connected with wind light mutual complementing controller (3); Two dc output ends of wind light mutual complementing controller (3) are connected with display screen (5) with accumulator (4) respectively, and the output terminal of accumulator (4) is connected with the direct-flow input end of wind light mutual complementing controller (3).
2. wind light mutual complementing display system as claimed in claim 1; It is characterized in that: also comprise wireless messages release module (6) and wireless network, the wireless receiving module wireless connections of said wireless messages release module (6) through being provided with in wireless network and the said display screen (5).
3. wind light mutual complementing display system as claimed in claim 1 is characterized in that: said display screen (5) is LED display or LCDs.
4. wind light mutual complementing display system as claimed in claim 1; It is characterized in that: said wind light mutual complementing controller (3) is used to control aerogenerator (1) and solar panel (2) electricity power is charged to accumulator (4); When accumulator (4) electric power is in state of saturation, wind light mutual complementing controller (3) stops to send to accumulator (4).
5. wind light mutual complementing display system as claimed in claim 1; It is characterized in that: when display screen (5) needs move; To display screen (5) electric power is provided through wind light mutual complementing controller (3) by accumulator (4); When the warning that is low to moderate setting when accumulator (4) storage voltage was counted, wind light mutual complementing controller (3) stopped to display screen (5) electric power being provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202166450U CN202102663U (en) | 2011-06-24 | 2011-06-24 | Wind-solar hybrid display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202166450U CN202102663U (en) | 2011-06-24 | 2011-06-24 | Wind-solar hybrid display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102663U true CN202102663U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202166450U Expired - Fee Related CN202102663U (en) | 2011-06-24 | 2011-06-24 | Wind-solar hybrid display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712660A (en) * | 2016-12-28 | 2017-05-24 | 北方民族大学 | Remote monitoring system and monitoring method of wind-solar complementary power generation system |
| CN109920345A (en) * | 2019-04-04 | 2019-06-21 | 东莞职业技术学院 | A kind of multifunction electronic display and its control system |
-
2011
- 2011-06-24 CN CN2011202166450U patent/CN202102663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712660A (en) * | 2016-12-28 | 2017-05-24 | 北方民族大学 | Remote monitoring system and monitoring method of wind-solar complementary power generation system |
| CN109920345A (en) * | 2019-04-04 | 2019-06-21 | 东莞职业技术学院 | A kind of multifunction electronic display and its control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG QINGHUA Free format text: FORMER OWNER: WUHAI UNICOM ELECTRICAL ENGINEERING CO., LTD. Effective date: 20140704 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140704 Address after: 430056 Hubei Wuhan economic and Technological Development Zone Dongfeng Sunshine City Cui Xiao court 7-2 Patentee after: Zhang Qinghua Address before: 430056 Xindu international 49, Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, A1-401 Patentee before: Wuhai Unicom Electrical Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |