CN204119117U - Communication base station wind and solar hybrid generating system - Google Patents
Communication base station wind and solar hybrid generating system Download PDFInfo
- Publication number
- CN204119117U CN204119117U CN201420590304.3U CN201420590304U CN204119117U CN 204119117 U CN204119117 U CN 204119117U CN 201420590304 U CN201420590304 U CN 201420590304U CN 204119117 U CN204119117 U CN 204119117U
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- China
- Prior art keywords
- wind
- base station
- solar
- storage battery
- battery group
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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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- Photovoltaic Devices (AREA)
- Wind Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of communication base station wind and solar hybrid generating system.The output of the utility model solar photovoltaic assembly is connected with the input of wind/light complementation controller, the output of wind/light complementation controller is connected with energy storage battery group, the output of wind-driven generator is connected with energy storage battery group, solar photovoltaic assembly is made up of the solar panel of 40 pieces of 24V250W, described energy storage battery group is made up of 24 2V3000Ah model storage batterys, the specification of described wind-driven generator is 48V1kw wind-driven generator, and the specification of described wind/light complementation controller is 48V1kw.The communication base station system that the utility model can be 1.5kW provides 24 hours electric power every day.The utility model utilizes natural energy resources widely---and the wind-photovoltaic complementary power supply system of wind energy and solar energy is that the communication base station in remote area is powered, and not only cost is long far below electrical network powers apart from Smaller load for it, and has saved conventional energy resource, decreases pollution.
Description
Technical field
The utility model relates to a kind of communication base station wind and solar hybrid generating system, belongs to wind and solar hybrid generating system technical field.
Background technology
Present people are more and more extensive for the demand of electricity consumption, for resident and some specific fields (such as communication base station, forest fire protection observation station, frontier defense sentry post etc.) of living in remote districts, employing mains supply difficulty is large, cost is also higher, and this reason causes China to still have nearly ten million resident to have access to electricity just.Build a conservation-minded society in China, advocate today of harmonious society, the power supply solving remote districts and some specific areas just becomes the task of top priority.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art Problems existing, namely for resident and some specific fields of living in remote districts, adopts the problem that mains supply difficulty is large, cost is high.And then a kind of communication base station wind and solar hybrid generating system is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of communication base station wind and solar hybrid generating system, comprise: solar photovoltaic assembly, wind-driven generator, wind/light complementation controller, energy storage battery group, inverter, base station station, support, machine bar, support and accumulator cell heat preserving cabinet, the lower end of described machine bar is connected with support, the upper end of machine bar is fixed with wind-driven generator, solar photovoltaic assembly is arranged on the roof of base station station, one end of support is connected with solar photovoltaic assembly, the other end of support is connected with the roof of base station station, wind/light complementation controller, inverter and accumulator cell heat preserving cabinet are all arranged in the station of base station, energy storage battery group is arranged in accumulator cell heat preserving cabinet, the output of solar photovoltaic assembly is connected with the input of wind/light complementation controller, the output of wind/light complementation controller is connected with energy storage battery group, the output of wind-driven generator is connected with energy storage battery group, one end of inverter is connected with energy storage battery group, the other end of inverter is for connecting AC load, solar photovoltaic assembly is made up of the solar panel of 40 pieces of 24V250W, described energy storage battery group is made up of 24 2V3000Ah model storage batterys, the specification of described wind-driven generator is 48V1kw wind-driven generator, the specification of described wind/light complementation controller is 48V1kw, solar photovoltaic assembly is placed horizontal by 60 degree of angles.
The communication base station system that the utility model can be 1.5kW provides 24 hours electric power every day.The utility model utilizes natural energy resources widely---and the wind-photovoltaic complementary power supply system of wind energy and solar energy is that the communication base station in remote area is powered, and not only cost is long far below electrical network powers apart from Smaller load for it, and has saved conventional energy resource, decreases pollution.The utility model structure is simple, powerful, stable performance, product are reliable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model communication base station wind and solar hybrid generating system;
Fig. 2 is the schematic diagram of base station station;
Fig. 3 is the array of figure of solar photovoltaic assembly 1;
Fig. 4 is the structural representation of solar panel.
Reference numeral in figure: 1 is solar photovoltaic assembly, 2 is wind-driven generator, and 3 is wind/light complementation controller, 4 is energy storage battery group, and 5 is inverter, and 6 is base station station, 7 is support, and 8 is machine bar, and 9 is support, 10 is accumulator cell heat preserving cabinet, and 11 is AC load, and 12 is DC load, 1-1 is toughened glass, 1-2 is EVA, 1-3 is crystal-silicon solar cell, and 1-4 is TPT.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: the present embodiment is implemented under premised on technical solutions of the utility model, gives detailed execution mode, but protection range of the present utility model is not limited to following embodiment.
As shown in Figure 1 to 4, a kind of communication base station wind and solar hybrid generating system involved by the present embodiment, comprise: solar photovoltaic assembly 1, wind-driven generator 2, wind/light complementation controller 3, energy storage battery group 4, inverter 5, base station station 6, support 7, machine bar 8, support 9 and accumulator cell heat preserving cabinet 10, the lower end of described machine bar 8 is connected with support 9, the upper end of machine bar 8 is fixed with wind-driven generator 2, solar photovoltaic assembly 1 is arranged on the roof of base station station 6, one end of support 7 is connected with solar photovoltaic assembly 1, the other end of support 7 is connected with the roof of base station station 6, wind/light complementation controller 3, inverter 5 and accumulator cell heat preserving cabinet 10 are all arranged in base station station 6, energy storage battery group 4 is arranged in accumulator cell heat preserving cabinet 10, the output of solar photovoltaic assembly 1 is connected with the input of wind/light complementation controller 3, the output of wind/light complementation controller 3 is connected with energy storage battery group 4, the output of wind-driven generator 2 is connected with energy storage battery group 4, one end of inverter 5 is connected with energy storage battery group 4, the other end of inverter 5 is for connecting AC load 11, solar photovoltaic assembly 1 is made up of the solar panel of 40 pieces of 24V250W, described energy storage battery group 4 is made up of 24 2V3000Ah model storage batterys, the specification of described wind-driven generator 2 is 48V1kw wind-driven generator, the specification of described wind/light complementation controller 3 is 48V1kw, solar photovoltaic assembly 1 is placed horizontal by 60 degree of angles.
Described wind/light complementation controller 3 is WWS10A-48 wind/light complementation controller.
The height of described machine bar 8 is six meters.
Described solar panel is formed by TPT (compound fluoroplastics film) the 1-4 lamination that toughened glass 1-1, aging-resistant EVA (EVA) 1-2 of high transmission rate, high performance crystal-silicon solar cell 1-3 and weatherability are excellent, has good weatherability and uvioresistant, hail, waterproof ability.
It is communication base station BTS system that the present embodiment can be used for load, and its rated power is 1500W two cover, and rated operational voltage is DC46 ~ 54V, and every morning 6 to evening, 10 operate powers were 1500W, 10 o'clock to second day 6 evening point, operate power is 750W.
Load power consumption every day is 30kWh, according to the wind-force in the meteorological data of Border in Harbin Area design wind and solar hybrid generating system export electricity account for total electricity consumption 10% that is wind-force energy output every day need at least 3kWh, photovoltaic power generation quantity at least 27kWh every day.
According to the wind conditions in Harbin and sunshine situation, and the power curve of wind-driven generator and the electric parameter of photovoltaic module, system configuration is 1kW wind-driven generator 1, and 10kW photovoltaic system 1 overlaps, 24 pieces, 2V3000Ah storage battery, 48V1kW wind/light complementation controller 1.
Wind/light complementation controller adopts PWM mode to control blower fan and solar cell carries out current limiting pressure-limiting charging to storage battery, namely when accumulator electric-quantity is lower, adopts current-limiting charge.Namely when blower fan and the total charging current of solar energy are less than current-limiting points, the energy of blower fan and solar energy all charges a battery.When blower fan and solar energy total current are greater than current-limiting points, charge a battery with the electric current of current-limiting points, unnecessary energy is unloaded by PWM mode.When accumulator electric-quantity is higher, adopt pressure limiting charging.Namely when battery tension is lower than pressure limiting point, the energy of blower fan and solar energy all charges a battery.When battery tension reaches pressure limiting point, blower fan and solar energy can with pressure limiting point to charge in batteries, and unnecessary energy is unloaded by PWM mode.
The above; be only the utility model preferably embodiment; these embodiments are all based on the different implementations under the utility model general idea; and protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (4)
1. a communication base station wind and solar hybrid generating system, comprise: solar photovoltaic assembly (1), wind-driven generator (2), wind/light complementation controller (3), energy storage battery group (4), inverter (5), base station station (6), support (7), machine bar (8), support (9) and accumulator cell heat preserving cabinet (10), it is characterized in that, the lower end of described machine bar (8) is connected with support (9), the upper end of machine bar (8) is fixed with wind-driven generator (2), solar photovoltaic assembly (1) is arranged on the roof of base station station (6), one end of support (7) is connected with solar photovoltaic assembly (1), the other end of support (7) is connected with the roof of base station station (6), wind/light complementation controller (3), inverter (5) and accumulator cell heat preserving cabinet (10) are all arranged in base station station (6), energy storage battery group (4) is arranged in accumulator cell heat preserving cabinet (10), the output of solar photovoltaic assembly (1) is connected with the input of wind/light complementation controller (3), the output of wind/light complementation controller (3) is connected with energy storage battery group (4), the output of wind-driven generator (2) is connected with energy storage battery group (4), one end of inverter (5) is connected with energy storage battery group (4), the other end of inverter (5) is for connecting AC load (11), solar photovoltaic assembly (1) is made up of the solar panel of 40 pieces of 24V250W, described energy storage battery group (4) is made up of 24 2V3000Ah model storage batterys, the specification of described wind-driven generator (2) is 48V1kw wind-driven generator, the specification of described wind/light complementation controller (3) is 48V1kw, solar photovoltaic assembly (1) is placed horizontal by 60 degree of angles.
2. communication base station wind and solar hybrid generating system according to claim 1, is characterized in that, described wind/light complementation controller (3) is WWS10A-48 wind/light complementation controller.
3. communication base station wind and solar hybrid generating system according to claim 1, is characterized in that, the height of described machine bar (8) is six meters.
4. communication base station wind and solar hybrid generating system according to claim 1, it is characterized in that, described solar panel is formed by toughened glass (1-1), EVA (1-2), crystal-silicon solar cell (1-3) and TPT (1-4) lamination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590304.3U CN204119117U (en) | 2014-10-13 | 2014-10-13 | Communication base station wind and solar hybrid generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590304.3U CN204119117U (en) | 2014-10-13 | 2014-10-13 | Communication base station wind and solar hybrid generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119117U true CN204119117U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590304.3U Expired - Fee Related CN204119117U (en) | 2014-10-13 | 2014-10-13 | Communication base station wind and solar hybrid generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026857A (en) * | 2016-07-29 | 2016-10-12 | 中塔新兴通讯技术集团有限公司 | Wind-solar complementary communication base station power supply system |
-
2014
- 2014-10-13 CN CN201420590304.3U patent/CN204119117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026857A (en) * | 2016-07-29 | 2016-10-12 | 中塔新兴通讯技术集团有限公司 | Wind-solar complementary communication base station power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |