CN107493067A - The control method of tea place photovoltaic power generation apparatus - Google Patents
The control method of tea place photovoltaic power generation apparatus Download PDFInfo
- Publication number
- CN107493067A CN107493067A CN201710974732.4A CN201710974732A CN107493067A CN 107493067 A CN107493067 A CN 107493067A CN 201710974732 A CN201710974732 A CN 201710974732A CN 107493067 A CN107493067 A CN 107493067A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic panel
- solar energy
- control
- tea place
- pivoting
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010248 power generation Methods 0.000 title claims abstract description 13
- 241001122767 Theaceae Species 0.000 title description 13
- 235000009024 Ceanothus sanguineus Nutrition 0.000 claims abstract description 7
- 240000003553 Leptospermum scoparium Species 0.000 claims abstract description 7
- 235000015459 Lycium barbarum Nutrition 0.000 claims abstract description 7
- 244000269722 Thea sinensis Species 0.000 claims abstract 9
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000009790 rate-determining step (RDS) Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/243—Collecting solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/10—Control of position or direction without using feedback
- G05D3/105—Solar tracker
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/136—Transmissions for moving several solar collectors by common transmission elements
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Photovoltaic Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of control method of tea place photovoltaic power generation apparatus, including multigroup solar energy photovoltaic panel, rate-determining steps to be：Step 1：18 00-next day of ︰ 6：00, control device for pivoting controls each solar energy photovoltaic panel to horizontal level；Step 2：6 ︰ 00-（The ︰ 00 of 9 ︰ 00~10）, the control device for pivoting controls each solar energy photovoltaic panel moment and sun parallel light；Step 3：（The ︰ 00 of 9 ︰ 00~10）—（The ︰ 30 of 14 ︰ 00~15）, the control device for pivoting controls each solar energy photovoltaic panel moment vertical with sunshine；Step 4：（The ︰ 30 of 14 ︰ 00~15）- 18 ︰ 00, the control device for pivoting control each solar energy photovoltaic panel moment and sun parallel light.The control method of the present invention, can photovoltaic generation, and can ensures that tea tree has optimum illumination, and the yield and quality for farthest improving tealeaves improves photovoltaic efficiency simultaneously.
Description
Technical field
The present invention relates to agriculture light complementation photovoltaic system, it is especially a kind of used in tea place have meet Tea Production illumination
The control method of the tea place photovoltaic power generation apparatus of demand.
Background technology
Photovoltaic generation is a kind of environmentally friendly clean energy resource, has been widely used at present, and prior art also has many controls
The method of photovoltaic panel tracks sunlight processed, such as《Single shaft photovoltaic tracking control device》（Utility model patent number
201520265345.X）、《The passive autotracker in solar energy photovoltaic panel azimuth》（Patent of invention number
201310588204.7）Etc..
《The large area shade to be generated electricity based on photovoltaic panel in tea place》（Number of patent application 201710260837.3）It is open
A kind of device for setting photovoltaic panel to be generated electricity above tea place, on the one hand can generate electricity, on the other hand can also block one
Part sunlight, while generating, the growth of tealeaves is also helped, improves the utilization rate of unit surface area.But should《Tea place
Based on photovoltaic panel generate electricity large area shade》Although having taken into account generating and the production of tealeaves, the yield and product of tealeaves
Matter arrives optimal effect still without excavation.
The content of the invention
It is an object of the invention to provide a kind of control method of tea place photovoltaic power generation apparatus, can photovoltaic generation, and can is true
Protecting tea tree has optimum illumination, and the yield and quality for farthest improving tealeaves improves photovoltaic efficiency simultaneously.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of control method of tea place photovoltaic power generation apparatus, including multigroup photovoltaic being arranged on above the tea tree in tea place
Plate, it is characterised in that following steps：
Step 1：18 00-next day of ︰ 6：00, control device for pivoting controls each solar energy photovoltaic panel to horizontal level；
Step 2：6 ︰ 00-（The ︰ 00 of 9 ︰ 00~10）, the control device for pivoting control each solar energy photovoltaic panel moment with too
Sunlight is parallel；
Step 3：（The ︰ 00 of 9 ︰ 00~10）—（The ︰ 30 of 14 ︰ 00~15）, each photovoltaic of the control device for pivoting control
The plate moment is vertical with sunshine；
Step 4：（The ︰ 30 of 14 ︰ 00~15）- 18 ︰ 00, the control device for pivoting control each solar energy photovoltaic panel moment with
Sun parallel light.
The control device for pivoting include pivoting controller, driven by variable-speed motor group power transmission shaft, by power transmission shaft
Multigroup photovoltaic panel rotating shaft of driving, each photovoltaic panel rotating shaft is arranged at the top of respective vertical rack, each described perpendicular
The ground in the tea place is fixed in the lower end of straight bracket, and solar energy photovoltaic panel described in each group is arranged at a respective photovoltaic
In plate rotating shaft.
One drive controller controls one or more sets variable-speed motor groups, a variable-speed motor group
Control multigroup solar energy photovoltaic panel.
The drive controller carries out remote control using Internet of Things.
Transmission is paid by transmission between the power transmission shaft and photovoltaic panel rotating shaft, it is bevel gear Worm screw and worm-gear drive or snail that transmission, which is paid,
Worm and gear is paid.
The power transmission shaft drives photovoltaic panel axis of rotation by swing rod.
Find that tea tree photosynthesis under dim light is good, the dormancy under strong light, morning and dusk in one day by research
With good photosynthesis, and shading is needed around noon.Compared with prior art the beneficial effects of the invention are as follows：Using upper
State technical scheme, can photovoltaic generation, and can ensures that tea tree has optimum illumination, farthest improves the yield of tealeaves
And quality.
Further beneficial effect is：Use single shaft（One group of solar energy photovoltaic panel uses a photovoltaic panel rotating shaft）And utilize
Power transmission shaft drives multigroup photovoltaic panel rotating shaft synchronous axial system, simple in construction, low cost, in particular by the biography of bevel gear Worm screw and worm-gear drive
Moving axis structure, synchronism is good, and wind loading rating is strong, reliable and stable.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the position view of side period at night of solar energy photovoltaic panel in Fig. 1；
Fig. 3 is the position view of side period in the morning of solar energy photovoltaic panel in Fig. 1；
Fig. 4 is the position view of side period at noon of solar energy photovoltaic panel in Fig. 1；
Fig. 5 is the position view of at candlelight for the side section of solar energy photovoltaic panel in Fig. 1.
Embodiment
In order that technical scheme becomes apparent from, below in conjunction with accompanying drawing 1 to 5, the present invention is described in detail.
It should be appreciated that the embodiment described in this specification is not intended to limit just for the sake of explaining the present invention
Protection scope of the present invention.
The present invention is above a kind of control method of tea place photovoltaic power generation apparatus, including multigroup tea tree 1 for being arranged on tea place
Solar energy photovoltaic panel 2, it is characterised in that following steps：
Step 1：18 00-next day of ︰ 6：00, control device for pivoting controls each solar energy photovoltaic panel 2 to horizontal level；
Step 2：6 ︰ 00-（The ︰ 00 of 9 ︰ 00~10）, the control device for pivoting control each moment of solar energy photovoltaic panel 2 with
Sun parallel light；
Step 3：（The ︰ 00 of 9 ︰ 00~10）—（The ︰ 30 of 14 ︰ 00~15）, each photovoltaic of the control device for pivoting control
The moment of plate 2 is vertical with sunshine；
Step 4：（The ︰ 00 of 14 ︰, 00~15 ︰ 30-18）, control device for pivoting control each moment of solar energy photovoltaic panel 2
With sun parallel light.
Preferably, the transmission that the control device for pivoting includes pivoting controller 3, driven by variable-speed motor group 4
Axle 5, the multigroup photovoltaic panel rotating shaft 6 driven by power transmission shaft 5, each photovoltaic panel rotating shaft 6 are arranged at respective vertical rack 8
Top, the lower end of each vertical rack 8 is fixed on the ground in the tea place, and solar energy photovoltaic panel 2 is arranged at described in each group
In a respective photovoltaic panel rotating shaft 6.One drive controller controls one or more sets variable-speed motor groups 4,
One variable-speed motor group 4 controls multigroup solar energy photovoltaic panel.The drive controller is carried out long-range using Internet of Things
Control.7 transmissions are paid by transmission between the power transmission shaft 5 and photovoltaic panel rotating shaft 6, it is bevel gear Worm screw and worm-gear drive or snail that transmission, which is paid,
Worm and gear is paid.The power transmission shaft 5 drives photovoltaic panel rotating shaft 6 to rotate by swing rod.
Claims (6)
1. a kind of control method of tea place photovoltaic power generation apparatus, including multigroup tea tree for being arranged on tea place（1）The solar energy of top
Photovoltaic panel（2）, it is characterised in that following steps：
Step 1：18 00-next day of ︰ 6：00, control device for pivoting controls each solar energy photovoltaic panel（2）To horizontal level；
Step 2：6 ︰ 00-（The ︰ 00 of 9 ︰ 00~10）, each solar energy photovoltaic panel of the control device for pivoting control（2）Moment
With sun parallel light；
Step 3：（The ︰ 00 of 9 ︰ 00~10）—（The ︰ 30 of 14 ︰ 00~15）, each photovoltaic of the control device for pivoting control
Plate（2）Moment is vertical with sunshine；
Step 4：（The ︰ 30 of 14 ︰ 00~15）- 18 ︰ 00, the control device for pivoting control each solar energy photovoltaic panel（2）When
Carve and sun parallel light.
2. the control method of tea place photovoltaic power generation apparatus according to claim 1, it is characterised in that：It is described to rotate control dress
Put including pivoting controller（3）, by variable-speed motor group（4）The power transmission shaft of driving（5）, by power transmission shaft（5）What is driven is multigroup
Photovoltaic panel rotating shaft（6）, each photovoltaic panel rotating shaft（6）It is arranged at respective vertical rack（8）Top, it is each described vertical
Support（8）Lower end be fixed on the ground in the tea place, solar energy photovoltaic panel described in each group（2）It is arranged at respective one
Photovoltaic panel rotating shaft（6）On.
3. the control method of tea place photovoltaic power generation apparatus according to claim 2, it is characterised in that：One transmission control
Device processed controls one or more sets variable-speed motor groups（4）, a variable-speed motor group（4）Control multigroup solar energy
Lie prostrate plate.
4. the control method of tea place photovoltaic power generation apparatus according to claim 3, it is characterised in that：The drive controller
Remote control is carried out using Internet of Things.
5. the control method of the tea place photovoltaic power generation apparatus according to Claims 2 or 3, it is characterised in that：The power transmission shaft
（5）With photovoltaic panel rotating shaft（6）Between pass through transmission pay（7）Transmission, transmission is paid pays for bevel gear Worm screw and worm-gear drive or worm and gear.
6. the control method of the tea place photovoltaic power generation apparatus according to Claims 2 or 3, it is characterised in that：The power transmission shaft
（5）Photovoltaic panel rotating shaft is driven by swing rod（6）Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974732.4A CN107493067A (en) | 2017-10-19 | 2017-10-19 | The control method of tea place photovoltaic power generation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974732.4A CN107493067A (en) | 2017-10-19 | 2017-10-19 | The control method of tea place photovoltaic power generation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107493067A true CN107493067A (en) | 2017-12-19 |
Family
ID=60653872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974732.4A Pending CN107493067A (en) | 2017-10-19 | 2017-10-19 | The control method of tea place photovoltaic power generation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107493067A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4020796A1 (en) * | 2020-12-22 | 2022-06-29 | Stichting Duurzame Energie Texel | Method of operating a solar energy system and solar energy system |
| CN115454151A (en) * | 2022-09-13 | 2022-12-09 | 杭州电运智慧能源有限公司 | Control method and device for tea garden ecosystem, computer equipment and storage medium |
| CN116034783A (en) * | 2023-01-20 | 2023-05-02 | 华能山东发电有限公司 | Photovoltaic intelligent greenhouse and use method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4020796A1 (en) * | 2020-12-22 | 2022-06-29 | Stichting Duurzame Energie Texel | Method of operating a solar energy system and solar energy system |
| NL2027206A (en) * | 2020-12-22 | 2022-07-20 | Stichting Duurzame Energie Texel | Method of operating a solar energy system and solar energy system |
| CN115454151A (en) * | 2022-09-13 | 2022-12-09 | 杭州电运智慧能源有限公司 | Control method and device for tea garden ecosystem, computer equipment and storage medium |
| CN116034783A (en) * | 2023-01-20 | 2023-05-02 | 华能山东发电有限公司 | Photovoltaic intelligent greenhouse and use method |
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Application publication date: 20171219 |