CN106708099A - High efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system - Google Patents
High efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system Download PDFInfo
- Publication number
- CN106708099A CN106708099A CN201611050376.9A CN201611050376A CN106708099A CN 106708099 A CN106708099 A CN 106708099A CN 201611050376 A CN201611050376 A CN 201611050376A CN 106708099 A CN106708099 A CN 106708099A
- Authority
- CN
- China
- Prior art keywords
- light collection
- slot
- battery
- energy
- tracking system
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 230000029553 photosynthesis Effects 0.000 claims description 4
- 238000010672 photosynthesis Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000005494 condensation Effects 0.000 abstract 14
- 238000009833 condensation Methods 0.000 abstract 14
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- 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
-
- 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
Abstract
The invention discloses a high efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system. The system comprises a groove type condensation component and a dual-axis tracking device. The groove type condensation component comprises a groove type condensation plate and a groove type condensation battery. The groove type condensation plate is provided with a condensation groove. The groove type condensation battery is a bar-shaped battery with a length direction. The groove type condensation battery is located above the condensation groove and is fixed. The length direction of the groove type condensation battery is consistent with the extending direction of the condensation groove. The groove type condensation component is arranged on the dual-axis tracking device, and the length direction of the groove type condensation battery is arranged in the east-west direction. The dual-axis tracking device is used to track the change of the azimuth and the height angle of the sun and control the orientation change of the groove type condensation component according to the change of the azimuth and the height angle of the sun. According to the invention, the number of times of solar tracking is effectively reduced; the frequency of start and stop of a motor is reduced; and the requirement for tracking accuracy is reduced.
Description
Technical field
The present invention relates to solar energy automatic tracking technical field, more particularly to a kind of energy-efficient twin shaft slot type photovoltaic is certainly
Motion tracking system.
Background technology
Due to existing solar trough concentrating system because structure is limited, it is impossible to use double-axis tracking, can only using single shaft or
Oblique uniaxiality tracking, and the tracking mode of single shaft or oblique uniaxiality tracking causes North and South direction to track, in order to solve 1 year
The latitude change that Four seasons change brings, existing solar trough concentrating system must be by the way of the placing battery component of north and south (i.e.：Make
The length direction of slot type solar panel is parallel with North and South direction in solar trough concentrating system).Although this modes of emplacement can offset or
Solution changes the change of the latitude for bringing throughout the year, but has another problem：Daily sun altitude is from the east to the west
On the width of pursuit path correspondence slot type concentrator cell, and can not possibly be done in proportion with the factor battery such as infrastructure cost due to being in the light
Obtain very wide, so, it is desirable to which the tracking of daily sun altitude just quite frequently, will otherwise lose photovoltaic power generation quantity,
If tracking frequency is too fast, the aging and precision abrasion of electrode will be accelerated, while immediate current when starting also compares
Greatly, overall energy consumption increases, not economical enough.
The content of the invention
Based on the technical problem that above-mentioned background technology is present, the present invention proposes a kind of energy-efficient twin shaft slot type photovoltaic certainly
Motion tracking system.
The present invention proposes a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system, including：Slot light collection component
And double-axis tracking device, wherein：
Slot light collection component includes slot light collection plate and slot light collection battery；The slot light collection plate has condenser groove；Institute
It is the battery strip with length direction to state slot light collection battery, and slot light collection battery is located at the top of the condenser groove and consolidates
It is fixed, and the length direction of slot light collection battery is consistent with the bearing of trend of the condenser groove；
Slot light collection component is arranged on double-axis tracking device, and makes the length direction of slot light collection battery in east-west direction
Arrangement so that the pursuit path of sunshine elevation angle is corresponding with the side long of slot light collection battery；
Double-axis tracking device is used to track the azimuth of the sun with the change of elevation angle and according to solar azimuth and height
The direction change of the change control slot type concentrating component at angle.
Preferably, slot light collection battery length to two ends be respectively positioned on the inner side of condenser groove in slot light collection plate so that too
When sunlight elevation angle produces change, whole hot spots or most of hot spot can be by slot light collection battery receptacles.
Preferably, double-axis tracking device includes column pedestal, is used for slot light collection plate on column pedestal
The panel frame being supported and the dual-axle motor being tracked for opposite plate framework.
Preferably, slot light collection plate is fixedly mounted on panel frame.
Preferably, the quantity of slot light collection plate is polylith, each slot light collection plate arranged on panel frame.
Preferably, the focal length height adjustable that condenser groove is focused in slot light collection plate.
Preferably, slot light collection plate is made by glass material, and slot light collection plate is near the one of slot light collection battery
Side is fitted with can meet the spectro-film that the light needed for making photosynthesis of plant again that generates electricity passes through.
Preferably, the two ends of slot light collection battery are connected with bypass diode so that in the case of with and without illumination,
The battery block of two ends light-collecting area all keeps normal current to move towards.
Preferably, slot light collection plate is formed by BENDING OF RECTANGULAR PLATE.
Preferably, slot light collection plate includes the both sides extended to positioned at its condenser groove and is fixedly secured to one another the first optically focused
Plate, the second solar panel；First solar panel is formed by rectangular slab is curved, and forms first surface groove；Second solar panel by
BENDING OF RECTANGULAR PLATE is formed, and forms the second curved surface groove；The first surface groove, the second curved surface groove complement each other to form condenser groove.
In the present invention, it is tracked using double-axis tracking device, to strengthen the spotlight effect of solar panel.Gathered by making slot type
The length direction of tabula rasa and slot light collection battery extends along east-west direction, vertical with North and South direction so that sunshine elevation angle
Pursuit path is corresponding with the side long of slot light collection battery.Due to the optically focused facula deviation that the change of sun altitude is produced, phase
Need to consider for the width of slot light collection battery, but relative to the length (electricity of general slot light collection of slot light collection battery
Pond length is more than ten times of width) can be obtained by greatly alleviating, therefore, when the pursuit path and groove of sunshine elevation angle
When the side long of formula concentrator cell is corresponding, the frequency for the real-time tracking of elevation angle can be greatly reduced daily, so that should
The daily North and South direction of system only needs to tracking once, and east-west direction is tracked, and can be once reduced to by tracking in original 4 minutes
Tracking in even 16,24 minutes in 12 minutes once, so as to effectively reduce the number of times of solar tracking, reduces the frequency that the startup of motor stops
It is secondary, can not only accomplish the energy-efficient of tracking system, and requirement of the photovoltaic generation to tracking accuracy is reduced, lifting system
Life and reliability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of energy-efficient twin shaft slot type photovoltaic automatic tracking system proposed by the present invention；
Fig. 2 is existing solar trough concentrating system tracking and hot spot pair of concentrator cell when sun altitude changes at work
Answer schematic diagram；
Fig. 3 is altitude of the sun in a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system work proposed by the present invention
Tracking schematic diagram corresponding with the hot spot of concentrator cell when angle changes；
Fig. 4 is slot light collection described in a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system proposed by the present invention
The location diagram of the first solar panel and the second solar panel in plate.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
As Figure 1-4, Fig. 1 is a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system proposed by the present invention
Structural representation；Fig. 2 is existing solar trough concentrating system tracking and light of concentrator cell when sun altitude changes at work
Spot correspondence schematic diagram；Fig. 3 be in a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system work proposed by the present invention too
Tracking schematic diagram corresponding with the hot spot of concentrator cell when positive elevation angle changes；Fig. 4 is proposed by the present invention a kind of energy-efficient
Described in twin shaft slot type photovoltaic automatic tracking system in slot light collection plate the first solar panel and the second solar panel location diagram.
Reference picture 1, a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system that the embodiment of the present invention is proposed, bag
Include：Slot light collection component and double-axis tracking device, wherein：
Slot light collection component includes slot light collection plate 3 and slot light collection battery 4, and the slot light collection plate 3 is curved by rectangular slab
Qu Ercheng, and form condenser groove；The slot light collection battery 4 is the battery strip with length direction, 4, slot light collection battery
In the top of the condenser groove and fixation, and the length direction of slot light collection battery 4 is consistent with the bearing of trend of the condenser groove；
Slot light collection component is arranged on double-axis tracking device, and the length direction of slot light collection battery 4 is arranged in east-west direction, is made
The pursuit path for obtaining sunshine elevation angle is corresponding with the side long of slot light collection battery 4；Double-axis tracking device is used to track the sun
Azimuth and elevation angle change and become according to the direction of solar azimuth and the change control slot type concentrating component of elevation angle
Change.
Reference picture 2-3, due to the optically focused facula deviation that the change of sun altitude is produced, relative to slot light collection battery 4
Width need consider, but be the ten of width relative to the battery length of the general slot light collection of the length of slot light collection battery 4
Can be obtained by greatly alleviating more than times, therefore, pursuit path and the side long of slot light collection battery 4 when sunshine elevation angle
When corresponding, the frequency for the real-time tracking of elevation angle can be greatly reduced daily, so that the daily North and South direction of the system
Only need to tracking once, and east-west direction is tracked, and can be once reduced to 12 minutes even 16,24 by tracking in original 4 minutes
Minute tracking once, so as to effectively reduce the number of times of solar tracking, reduces the frequency of the startup stopping of motor, can not only accomplish
Tracking system it is energy-efficient, and reduce requirement of the photovoltaic generation to tracking accuracy, the life and reliability of lifting system.
Additionally, in the present embodiment, the two ends of slot light collection battery 4 are respectively positioned on the inner side at the two ends of slot light collection plate 3 so that too
When sunlight elevation angle produces change, whole hot spots or most of hot spot can be received by slot light collection battery 4.
In the present embodiment, double-axis tracking device include column pedestal 1, the panel frame on column pedestal 1,
And for dual-axle motor 2 that opposite plate framework is tracked；The slot light collection plate 3 is fixedly mounted on panel frame, and
When the quantity of slot light collection plate 3 is polylith, each arranged on panel frame of slot light collection plate 3, and make each slot light collection
The length direction of plate 3 is consistent.It is again another by the frequency for reducing tracking such that it is able to further share the cost of tracking and support
Step reduces the cost of photovoltaic automatic tracking system operation, improves the economy of twin shaft photovoltaic tracking device.
In the present embodiment, the focal length height adjustable that condenser groove is focused in slot light collection plate 3, in the length of slot light collection battery 4
Degree direction it is consistent with altitude of the sun angle tracking on the basis of, can also by reduce condenser groove focus on focal length highly, reduce too
Skew of the sun skew on slot light collection battery 4, so as to further improve the number of times for reducing tracking.
In the present embodiment, slot light collection plate 3 is made by glass material, and slot light collection plate 3 is near slot light collection electricity
The side in pond 4 is fitted with can meet the spectro-film that the light needed for making photosynthesis of plant again that generates electricity passes through, using light splitting
Film cause plant needed for photosynthesis needed for light can be with spectral transmission, so that the present invention can be applied in novel photovoltaic
In the beam splitting system of agricultural.
In the present embodiment, the two ends of slot light collection battery 4 are connected with bypass diode so that with and without the feelings of illumination
Under condition, the battery block of two ends light-collecting area all keeps normal current to move towards.
Reference picture 4, in another embodiment, slot light collection plate 3 includes both sides extended to positioned at its condenser groove and each other
It is fixedly connected the first solar panel 31, the second solar panel 32；First solar panel 31 is formed by rectangular slab is curved, and it is bent to form first
Face groove；Second solar panel 32 is formed by BENDING OF RECTANGULAR PLATE, and forms the second curved surface groove；The first surface groove, the second song
Face groove complements each other to form condenser groove.The setting of said structure so that the modularization of slot light collection plate 3, so that beneficial to production and processing,
And cause that the radian change space of condenser groove is increased, it is beneficial to the focal length Height Adjustment space that increase condenser groove is focused on.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system, it is characterised in that including：Slot light collection component and double
Axle tracks of device, wherein：
Slot light collection component includes slot light collection plate (3) and slot light collection battery (4)；The slot light collection plate (3) is with optically focused
Groove；The slot light collection battery (4) is the battery strip with length direction, and slot light collection battery (4) is positioned at the condenser groove
Top and fixed, and the length direction of slot light collection battery (4) is consistent with the bearing of trend of the condenser groove；
Slot light collection component is arranged on double-axis tracking device, and makes the length direction of slot light collection battery (4) in east-west direction
Arrangement so that the pursuit path of sunshine elevation angle is corresponding with the side long of slot light collection battery (4)；
Double-axis tracking device is used to track the azimuth of the sun with the change of elevation angle and according to solar azimuth and elevation angle
The direction change of change control slot type concentrating component.
2. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 1, it is characterised in that slot type gathers
Photocell (4) length to two ends be respectively positioned on the inner side of condenser groove in slot light collection plate (3) so that sunshine elevation angle produces change
During change, whole hot spots or most of hot spot can be received by slot light collection battery (4).
3. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 1, it is characterised in that twin shaft with
Track device includes column pedestal (1), the face on column pedestal (1) for being supported to slot light collection plate (3)
Plate framework and the dual-axle motor (2) being tracked for opposite plate framework.
4. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 3, it is characterised in that slot type gathers
Tabula rasa (3) is fixedly mounted on panel frame.
5. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 4, it is characterised in that slot type gathers
The quantity of tabula rasa (3) is polylith, each slot light collection plate (3) arranged on panel frame.
6. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 1, it is characterised in that slot type gathers
The focal length height adjustable that condenser groove is focused in tabula rasa (3).
7. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 1, it is characterised in that slot type gathers
Tabula rasa (3) is made by glass material, and slot light collection plate (3) near the side of slot light collection battery (4), be fitted with can
Meet the spectro-film that the light needed for making photosynthesis of plant again that generates electricity passes through.
8. energy-efficient twin shaft slot type photovoltaic automatic tracking system according to claim 1, it is characterised in that slot type gathers
The two ends of photocell (4) are connected with bypass diode so that in the case of illumination, the battery of two ends light-collecting area
Block all keeps normal current to move towards.
9. the energy-efficient twin shaft slot type photovoltaic automatic tracking system according to any one of claim 1-8, its feature
It is that slot light collection plate (3) is formed by BENDING OF RECTANGULAR PLATE.
10. the energy-efficient twin shaft slot type photovoltaic automatic tracking system according to any one of claim 1-8, its feature
It is that slot light collection plate (3) is including the both sides that are extended to positioned at its condenser groove and is fixedly secured to one another the first solar panel (31),
Two solar panels (32)；First solar panel (31) is formed by rectangular slab is curved, and forms first surface groove；Second solar panel
(32) formed by BENDING OF RECTANGULAR PLATE, and form the second curved surface groove；The first surface groove, the second curved surface groove complement each other to form poly-
Light groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050376.9A CN106708099A (en) | 2016-11-24 | 2016-11-24 | High efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050376.9A CN106708099A (en) | 2016-11-24 | 2016-11-24 | High efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106708099A true CN106708099A (en) | 2017-05-24 |
Family
ID=58934697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611050376.9A Pending CN106708099A (en) | 2016-11-24 | 2016-11-24 | High efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106708099A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101276850A (en) * | 2008-05-09 | 2008-10-01 | 宁波思达利光电科技有限公司 | Optical module for solar photovoltaic battery as well as photovoltaic battery |
| CN201173604Y (en) * | 2008-03-05 | 2008-12-31 | 王明祥 | Solar cooker |
| CN101339292A (en) * | 2007-07-04 | 2009-01-07 | 特殊光电科技(中山)有限公司 | Planar condensing plate |
| CN201656814U (en) * | 2009-07-31 | 2010-11-24 | 合腾国际有限公司 | Light-gathering power generating device |
| CN101997454A (en) * | 2009-08-24 | 2011-03-30 | 廖恒俊 | Method and apparatus to lower cost per watt with concentrated linear solar panel |
| CN102095116A (en) * | 2011-03-25 | 2011-06-15 | 石玉洲 | LED (Light Emitting Diode) tube lamp |
| CN103022206A (en) * | 2012-12-18 | 2013-04-03 | 内蒙古建筑职业技术学院 | Groove-type compound parabolic concentrating power generation component |
| CN103673355A (en) * | 2014-01-07 | 2014-03-26 | 高九华 | Concentrating solar heat collecting panel |
| CN104601096A (en) * | 2015-01-26 | 2015-05-06 | 西安交通大学 | Groove type uniform light condensing single axis tracking solar photovoltaic power generating device |
| CN206251032U (en) * | 2016-11-24 | 2017-06-13 | 合肥昂宇光电科技有限公司 | A kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system |
-
2016
- 2016-11-24 CN CN201611050376.9A patent/CN106708099A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339292A (en) * | 2007-07-04 | 2009-01-07 | 特殊光电科技(中山)有限公司 | Planar condensing plate |
| CN201173604Y (en) * | 2008-03-05 | 2008-12-31 | 王明祥 | Solar cooker |
| CN101276850A (en) * | 2008-05-09 | 2008-10-01 | 宁波思达利光电科技有限公司 | Optical module for solar photovoltaic battery as well as photovoltaic battery |
| CN201656814U (en) * | 2009-07-31 | 2010-11-24 | 合腾国际有限公司 | Light-gathering power generating device |
| CN101997454A (en) * | 2009-08-24 | 2011-03-30 | 廖恒俊 | Method and apparatus to lower cost per watt with concentrated linear solar panel |
| CN102095116A (en) * | 2011-03-25 | 2011-06-15 | 石玉洲 | LED (Light Emitting Diode) tube lamp |
| CN103022206A (en) * | 2012-12-18 | 2013-04-03 | 内蒙古建筑职业技术学院 | Groove-type compound parabolic concentrating power generation component |
| CN103673355A (en) * | 2014-01-07 | 2014-03-26 | 高九华 | Concentrating solar heat collecting panel |
| CN104601096A (en) * | 2015-01-26 | 2015-05-06 | 西安交通大学 | Groove type uniform light condensing single axis tracking solar photovoltaic power generating device |
| CN206251032U (en) * | 2016-11-24 | 2017-06-13 | 合肥昂宇光电科技有限公司 | A kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202281957U (en) | Sun orientation sensor | |
| CN201464033U (en) | Square pyramid shaped solar azimuth sensor | |
| CN205232127U (en) | Can high -efficient utilize solar tracking system of solar energy | |
| CN205232130U (en) | Active solar energy position tracer | |
| CN201464034U (en) | Cuboid sun orientation sensor | |
| CN102386266A (en) | Line-style condensing lens solar cell module | |
| CN101471615A (en) | Lambada-shaped concentration biax tracking solar photovoltaic generator | |
| CN105275760A (en) | Grid-connected type household disc type Stirling solar thermal power generation system and control method | |
| CN103208947B (en) | A kind of roof solar concentrating generating system | |
| CN103151962A (en) | Solar power system with light-tracking sensor | |
| KR101602740B1 (en) | Apparatus and Method for collecting Solar Energy | |
| CN202334374U (en) | Linear focusing and condensing photovoltaic power generation device | |
| CN201499107U (en) | Sunlight autotracking and positioning device | |
| CN206251032U (en) | A kind of energy-efficient twin shaft slot type photovoltaic automatic tracking system | |
| CN204479830U (en) | For heliostat mirror body and the heliostat of tower type solar thermo-power station | |
| CN105605806B (en) | A kind of sun tracker | |
| CN201876599U (en) | Trough-type paraboloid solar concentrator | |
| CN106708099A (en) | High efficiency and energy-saving dual-axis groove type photovoltaic automatic tracking system | |
| CN204089696U (en) | A kind of photovoltaic power generation apparatus | |
| CN207399140U (en) | A kind of reflection-type slot light collection cogeneration system | |
| CN102130629B (en) | Uniform reflection focused solar generation device | |
| CN201918932U (en) | Hybrid tracking policy type light-condensing photovoltaic generator | |
| CN101487926A (en) | Full-automatic light compensating system for night side or light-deficient side | |
| CN204440174U (en) | A kind of solar tracking locating device | |
| KR101628277B1 (en) | Solar tracking device for controlling multi-solar panels simultaneously |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 236000 Room 306-310, Building 4, Building 3, Huiqing Science and Technology Building, Yingdong Economic Development Zone, Fuyang City, Anhui Province Applicant after: ANHUI ANGKEFENG PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 236000 Room 306-310, Building 4, Building 3, Huiqing Science and Technology Building, Yingdong Economic Development Zone, Fuyang City, Anhui Province Applicant before: FUYANG ANGKEFENG PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address after: 236000 Room 306-310, Building 4, Building 3, Huiqing Science and Technology Building, Yingdong Economic Development Zone, Fuyang City, Anhui Province Applicant after: FUYANG ANGKEFENG PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address before: Floor A3, Innovation Industrial Park, No. 800 Wangjiang West Road, High-tech Zone, Hefei City, Anhui Province, 230000 Applicant before: HEFEI ANGYU PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220816 Address after: 230000 no.5089 Wangjiang West Road, hi tech Zone, Hefei City, Anhui Province Applicant after: INSTITUTE OF ADVANCED TECHNOLOGY University OF SCIENCE AND TECHNOLOGY OF CHINA Address before: 236000 Room 306-310, Building 4, Building 3, Huiqing Science and Technology Building, Yingdong Economic Development Zone, Fuyang City, Anhui Province Applicant before: ANHUI ANGKEFENG PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |