CN202977444U - Support used for solar tracking - Google Patents
Support used for solar tracking Download PDFInfo
- Publication number
- CN202977444U CN202977444U CN2012206250666U CN201220625066U CN202977444U CN 202977444 U CN202977444 U CN 202977444U CN 2012206250666 U CN2012206250666 U CN 2012206250666U CN 201220625066 U CN201220625066 U CN 201220625066U CN 202977444 U CN202977444 U CN 202977444U
- Authority
- CN
- China
- Prior art keywords
- support
- level frame
- column
- sensor devices
- output
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
- Control Of Position Or Direction (AREA)
Abstract
The utility model provides a support used for solar tracking. The support used for solar tracking is characterized in that the support includes a base used for fixation, an upright column, a horizontal frame and a control device; the upright column is arranged on the base and is coaxially installed with the base; the upright column performs rotation with the center axis of the upright column being adopted as a fixed line; the horizontal frame is hinged with the top portion of the upright column through a hinging portion of the horizontal frame; the control device comprises a control unit, a photoelectric sensor, a vertical shaft angle driver, a horizontal frame angle driver, a vertical shaft angle encoder and a horizontal frame angle encoder; the output of the vertical shaft angle driver is connected with the upright column through a first electric transmission mechanism; and the output of the horizontal frame angle driver is connected with the horizontal frame through by a second electric transmission mechanism. The support of the utility model can be used in a passive tracking mode or active tracking mode, such that influence on the support caused by weather changes can be effectively eliminated. The support used for solar tracking of the utility model is advantageous in high tracking accuracy, wind speed protection function and the like.
Description
Technical field
The utility model relates to technical field of solar, more particularly, relates to a kind of support for solar energy tracking.
Background technology
Support is widely used in device of solar generating and solar energy stove, as the light heat generator of polysilicon Blast Furnace Top Gas Recovery Turbine Unit (TRT), monocrystalline silicon Blast Furnace Top Gas Recovery Turbine Unit (TRT), solar energy.Support is with control device, and control device can be controlled the direction that support is followed the tracks of the sun, improves the utilance of sunlight.Support divides from structure at present, mainly contains dual mode, and a kind of is the single shaft mode, and another kind is double-shaft way, and the single shaft mode is mainly used in the occasion low to the sun location tracking required precision, and its tracking accuracy scope can only reach 5-10 degree; Double-shaft way is mainly used in the occasion that tracking accuracy is had relatively high expectations, its tracking accuracy can reach 0.1 degree, concentrating solar power generation system as high in HCPV, solar light-heat power-generation system, reflective solar electricity generation system and polysilicon electricity generation system etc., its main feature be can be with sun's motion tracking position of sun timely, and constantly keep sunlight to be mapped on acceptance point, can improve the utilance to sunlight.Support mainly contains two kinds of trackings at present, and a kind of is Passive Track, and another kind is active tracking.The support of Passive Track is mainly to adopt photoelectric sensor to detect the position of the sun, and then drive motors is followed the tracks of the sun.The control device of support adopts the silicon photoelectric cell slice of photo resistance or dispersion as photoelectric sensor, but there is the not high shortcoming of accuracy of detection in such photoelectric sensor, does not reach the tracking accuracy requirement of 0.1 degree.The advantage of Passive Track is that tracking accuracy is high, there is not accumulated error, shortcoming is the impact that easily is subject to weather, when cloudy or cloudy, misoperation easily appears, can not follow the tracks of exactly the sun, even can cause when the cloudy or cloudy later sun out the time situation that support can not be followed the tracks of timely the sun or occur following the tracks of in the opposite direction.active tracking is mainly that Trajectory Arithmetic according to the sun is by calculating the position of sun of current locality, then controlling the device drive motors rotates, support is rotated according to position of sun, active tracking can not be subjected to the impact of weather, no matter be cloudy day or the cloudy situation that misoperation can not occur, but the position of sun that present most position of sun algorithms calculate is not very accurate, be difficult to reach the requirement of tracking accuracy, cleannes in atmosphere are not simultaneously, the light index of refraction that arrives ground is also different, cause the position of the actual sun and the hot spot of optically focused formation to have certain deviation.Adopt at present initiatively tracking or passive tracking all to be difficult to satisfy the requirement of concentrating solar power generation system.
Therefore, the support for solar energy tracking exists very large room for improvement.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of tracking accuracy high, be subjected to the support that is used for solar energy tracking that weather effect is little, have the wind speed defencive function.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of support for solar energy tracking is characterized in that:
Comprise for fixing pedestal, column, level frame and control device;
Described column be arranged on pedestal and with the coaxial installation of pedestal, described column turns round take the central shaft of column as boning out;
Articulated section and the top of column of described level frame by level frame is hinged;
Described control device comprises control unit, photoelectric sensor, vertical shaft angle driver, level frame angle driver, vertical shaft angular encoder, level frame angular encoder; The input of described control unit is connected output with the output of the output of photoelectric sensor, vertical shaft angular encoder respectively and is connected with the level frame angular encoder; The output of described control unit is connected input with the input of vertical shaft angle driver respectively and is connected with level frame angle driver;
Described photoelectric sensor is fixedly installed on level frame;
The output of described vertical shaft angle driver is connected with column by the first electric transmissio mechanism;
The output of described level frame angle driver is connected with level frame by the second electric transmissio mechanism.
Use the support of this structure to start the passive tracking pattern at the high timed unit of sunlight strength, also can start initiatively tracing mode at the low timed unit of sunlight strength, the misoperation that causes because of cloudy weather, cloudy day or rainy day or the problem of not following the tracks of have been avoided, the impact that in the time that Changes in weather can effectively having been overcome, support has been caused.The passive tracking pattern is mainly to be realized by control unit, photoelectric sensor, vertical shaft angle driver, level frame angle driver, the first electric transmissio mechanism and the second electric transmissio mechanism; Initiatively tracing mode is mainly to be realized by control unit, vertical shaft angular encoder, level frame angular encoder, vertical shaft angle driver, level frame angle driver, the first electric transmissio mechanism and the second electric transmissio mechanism.
Specifically, described the first electric transmissio mechanism refers to the motoring parts.
Preferred scheme is: described motoring parts adopt worm-and-wheel gear, and described worm-and-wheel gear is arranged between column and pedestal, and with column and the coaxial installation of pedestal, the worm screw head of worm-and-wheel gear is inserted into the center of the bottom of column.
Described the second electric transmissio mechanism comprises electric pushrod; The top of the telescoping tube of described electric pushrod is connected with level frame.
Described photoelectric sensor is provided with the sensitization platform; The upper surface of described sensitization platform is parallel with the receiving plane of solar attachment; Described photoelectric sensor comprises two groups of sensor devices, and sensor devices centered by a group, described center sensor devices are arranged on sensitization platform center, are four silicon photoelectric cell slices that four-quadrant distributes; Another group is for outside sensor devices, and described outside sensor devices is arranged on the outside of center sensor devices, four silicon photoelectric cell slices corresponding with four silicon photoelectric cell slice positions that are arranged on sensitization platform center; The output of described two groups of sensor devices is connected with the input signal of control unit.
Further scheme is: the middle part of the sensitization platform of described photoelectric sensor is provided with the parting face and is shell cylindraceous, the sidewall of described shell is made by light-proof material, the upper surface of described shell is made by light transmissive material, and the center of the upper surface of described shell offers through hole; Described center sensor devices is arranged on the center of sensitization platform, and is in bottom by side wall of outer shell on the sensitization platform in formed scope, and described outside sensor devices is arranged on position between shell and sensitization platform edges.
Described silicon photoelectric cell slice refers to by being cut into a slice silicon photocell raw material.
Described control device also comprises air velocity transducer, and the output of described air velocity transducer is connected with the input of control unit.
Described control device also comprises touch display screen, and described touch display screen is connected with control unit.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, the utility model support can start the passive tracking pattern at the high timed unit of sunlight strength, also can start initiatively tracing mode at the low timed unit of sunlight strength, the misoperation that causes because of cloudy weather, cloudy day or rainy day or the problem of not following the tracks of have been avoided, the impact that when effectively having overcome Changes in weather, support has been caused;
2, the utility model support is when the high timed unit of sunlight strength starts the passive tracking pattern, four silicon photoelectric cell slices detection position of sun that distribute by being four-quadrant, can improve the precision of following the tracks of the sun, well solved present control device and misoperation and the sunlight not high problem of tracking accuracy when strong occurs when sunlight is not strong, tracking accuracy reaches 0.1 degree;
3, the utility model support has the wind speed defencive function, avoids strong wind to damage support;
4, the utility model support can pass through touch display screen input control parameter, can enlarge the versatility of control device, satisfies the different demands of controlling the location varying environment.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for the support of solar energy tracking;
Fig. 2 is the structural representation that the utility model is used for the support control device of solar energy tracking;
Fig. 3 is the structural representation that the utility model is used for the support photoelectric sensor of solar energy tracking;
Fig. 4 be the utility model be used for solar energy tracking the support photoelectric sensor on the sensitization platform sensor devices schematic diagram is set.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment
The utility model is used for the support of solar energy tracking, and its structure comprises pedestal 1, column 2, level frame 3 and control device as shown in Figure 1.Pedestal 1 is used for fixing, arranges on the ground, is provided with the first electric transmissio mechanism and is connected connection with column, and column 2 can turn round take the central shaft of column 1 as boning out by the first electric transmissio mechanism; The first electric transmissio mechanism refers to the motoring parts, the motoring parts adopt worm-and-wheel gear 4, worm-and-wheel gear 4 is arranged between column 2 and pedestal 1, and with column 2 and the coaxial installation of pedestal 1, the worm screw head of worm-and-wheel gear 4 is inserted into the center of the bottom of column 2.
Level frame 3 tops are equipped with solar attachment, and level frame 3 is hinged with the top of column 2 by the articulated section 3.1 of level frame 3, is provided with the second electric transmissio mechanism and is connected with level frame; The second electric transmissio mechanism comprises electric pushrod 5 and fixture 6; Connection is connected at the top of the telescoping tube 5.1 of electric pushrod 5 with level frame; Electric pushrod 5 is fixed on column 2 by fixture 6 with the sleeve end 5.2 of electric pushrod 5.
Control device comprises control unit, photoelectric sensor 7, vertical shaft angle driver, level frame angle driver, vertical shaft angular encoder, level frame angular encoder; The structure of control device as shown in Figure 2.The input of control unit is connected output with the output of the output of photoelectric sensor 7, vertical shaft angular encoder respectively and is connected with the level frame angular encoder; The output of control unit is connected input with the input of vertical shaft angle driver respectively and is connected with level frame angle driver; The output of vertical shaft angle driver is connected with vertical shaft by the first electric transmissio mechanism, to control the angle of revolution of column; The output of level frame angle driver is connected with level frame by the second electric transmissio mechanism, to control the rotational angle of level frame.
Specifically, in the utility model, control unit is the PLC controller; Thereby the revolution of column 2 drives column 2 revolutions by control unit by 4 rotations of vertical shaft angle driver drives worm-and-wheel gear and realizes.Thereby the rotation of level frame 3 be by control unit the telescoping tube by level frame angle driver drives electric pushrod 5 Shang Xia 5.1 straight reciprocating motion promote level frame 3 and rotate centered by the articulated section 3.1 of level frame 3 and realize.The end that pedestal 1 connects worm-and-wheel gear 4 is provided with cavity, is used for installing the column angular encoder, and the column angular encoder is used for measuring the angle of revolution displacement of column 2, makes control unit obtain the actual angle of column 2; The level frame angular encoder is arranged on the articulated section 3.1 of level frame 3, is used for measuring the turning angle shifting of level frame 3, makes control unit obtain the actual angle of level frame 3.
Photoelectric sensor 7 is fixedly installed on level frame 3, can rotate together with level frame 3.The structure of photoelectric sensor 7 as shown in Figure 3, photoelectric sensor 7 is provided with sensitization platform 7.1; The upper surface of sensitization platform 7.1 is parallel with the receiving plane of solar attachment.Photoelectric sensor 7 comprises two groups of sensor devices, and two groups of sensor devices all are arranged on the upper surface of sensitization platform 7.1, the concrete setting as shown in Figure 4; Centered by one group, sensor devices 7.3, and center sensor devices 7.3 is arranged on sensitization platform 7.1 centers, is four silicon photoelectric cell slices that four-quadrant distributes; Another group is for outside sensor devices 7.4, and outside sensor devices 7.4 is arranged on the outside of center sensor devices 7.3, four silicon photoelectric cell slices corresponding with four silicon photoelectric cell slice positions that are arranged on sensitization platform 7.1 centers; The output of two groups of sensor devices is connected with the input signal of control unit.Preferred scheme is: the middle part of the sensitization platform 7.1 of photoelectric sensor 7 is provided with the parting face and is shell 7.2 cylindraceous, the sidewall of shell 7.2 is made by light-proof material, the upper surface of shell 7.2 is made by light transmissive material, the center of the upper surface of shell 7.2 offers through hole, and sunlight can form hot spot by through hole on sensitization platform 7.1.Center sensor devices 7.3 is arranged on the center of sensitization platform 7.1, and is in bottom by the sidewall of shell 7.2 on sensitization platform 7.1 in formed scope, and when photoelectric sensor 7 faces the solar time, hot spot is mapped on center sensor devices 7.3.Outside sensor devices 7.4 is arranged on position between the edge of shell 7.2 and sensitization platform 7.1.The detection principle that outside sensor devices 7.4 arranges like this is: when photoelectric sensor 7 does not face the sun, due to blocking of shell 7.2, be positioned at the brightness that the outside sensor devices 7.4 at the light back side receives dimmed, the magnitude of voltage of these outside sensor devices 7.4 outputs will be different from the magnitude of voltage of other outside sensor devices 7.4 outputs; Therefore the voltage difference that receives outside sensor devices 7.4 at control unit is not 0 o'clock, is representing that photoelectric sensor 7 does not face the sun, and namely the receiving plane of solar attachment does not face the sun, and control unit is controlled support and rotated.Silicon photoelectric cell slice refers to guarantee like this consistency of the performance of these four silicon photoelectric cell slices by what be cut into a slice silicon photocell raw material.
The control principle of two groups of sensor devices is: outside photoreceptor 7.4 is used for when following the tracks of the support coarse adjustment sampling to brightness, outside sensor devices 7.4 output voltage signals.When the voltage difference between the output voltage of outside sensor devices 7.4 was not equal to 0, control unit made the receiving plane sun-tracing direction of solar attachment by vertical shaft angle driver and level frame angle driver control worm-and-wheel gear 4 and electric pushrod 5 actions; Until the voltage difference between the output voltage of outside sensor devices 7.4 equals 0, this moment solar attachment the receiving plane rough alignment sun, sunlight is mapped on center sensor devices 7.3, and control unit becomes the signal of sampling center sensor devices 7.3, and support is done meticulous control.Center sensor devices 7.3 is used for support is meticulous when controlling to the sampling of brightness, center sensor devices 7.3 output voltage signals.Voltage difference between the output voltage of center sensor devices 7.3 is not 0, and control unit makes the receiving plane sun-tracing direction of solar attachment by vertical shaft angle driver and level frame angle driver control worm-and-wheel gear 4 and electric pushrod 5 actions; Until the voltage difference between the output voltage of center sensor devices 7.3 is 0, this moment, hot spot was mapped on the central point of center sensor devices 7.3, and the tracking of control unit stops.Four silicon photoelectric cell slices detection position of sun that distribute by being four-quadrant can improve the precision of following the tracks of the sun, and tracking accuracy reaches 0.1 degree, and high-precision support is conducive to take full advantage of sunlight.
Principle of the present utility model is: when weather is sunny, the output voltage sum of outside sensor devices 7.4 is when opening the set point of passive tracking pattern, control device starts the passive tracking pattern, detect the position of the sun by photoelectric sensor 7, by vertical shaft angle driver and level frame angle driver, control worm-and-wheel gear 4 and electric pushrod 5 actions, by coarse adjustment and two operations of meticulous control, until the voltage difference between the output voltage of center sensor devices 7.3 is 0, the receiving plane of solar attachment faces the position of the sun at this moment.When cloudy when weather, cloudy or rainy, the output voltage sum of outside sensor devices 7.3 is when opening the set point of passive tracking pattern, control device enters initiatively tracing mode, according to controlling on-site longitude and latitude and controlling the on-site time, control unit can call its database, store in database control the location each constantly support face the sun should residing column 2 angles and the data of level frame 3 angles, control device is controlled with level frame 3 column 2 of support according to these data of calling.Control unit is controlled worm-and-wheel gear 4 and electric pushrod 5 actions by vertical shaft angle driver and level frame angle driver.By the displacement of vertical shaft angular encoder and level frame angular encoder feedback support, obtain the current angle of column 2 and level frame 3, control column angle and the level frame angle called in column 2 angles of support and level frame 3 angles and database consistent.Such method to set up has avoided because the misoperation of the control device that causes on cloudy weather, cloudy day or rainy day or the problem of not following the tracks of, in the time that Changes in weather can effectively having been overcome, solar tracking device is followed the tracks of the impact that the sun causes, and fine, when sunlight is better than predefined value, start the passive tracking pattern, in time follow the tracks of the sun, utilize fully sunlight.
Control device also comprises air velocity transducer 8, and air velocity transducer 8 can be arranged on support, and the output of air velocity transducer 8 is connected with the input of control unit.Control unit can be realized by the output signal of sampling air velocity transducer 8 controlling the monitoring of the real-time wind speed in location.When opening the set point of wind speed protection, control device starts passive tracking pattern or tracing mode initiatively, follows the tracks of solar direction when wind speed; When wind speed greater than the set point of opening the wind speed protection and when continuing 20 seconds; control device enters the wind speed guard mode; control unit is by level frame angle driver; control electric pushrod 5 level frame 3 is rotated to horizontal level; when the wind speed that any time do not detected in lasting 10 minutes surpasses the set point of opening the wind speed protection; control device restarts passive tracking pattern or active tracing mode; like this effective problem that strong wind damages support that solved is set, support in time protected.
Control device also comprises touch display screen, and touch display screen is connected connection with control unit.Touch display screen is except making output display; also be used for the input control parameter so that control device is set, control parameter and comprise and control on-site longitude and latitude, control the on-site time, open the set point of tracing mode initiatively, the set point that the unlatching wind speed is protected.At the on-site longitude and latitude of touch display screen input control with after controlling the on-site time, data are sent to control unit, control unit can be according to its database, call out in the data of controlling each particular location constantly of the location sun, according to these data of calling, column and the level frame of support are controlled when control device starts the passive tracking pattern being used for.Such setting can enlarge the versatility of control device, does not need to revise the configuration of dispatching from the factory, and just can be suitable for the user of different regions.To the set point of opening the active tracing mode, the input of opening the set point of wind speed protection, can change control device and start initiatively tracing mode and the condition that starts the wind speed protected mode, to satisfy the demand of controlling the location varying environment.
Control unit, vertical shaft angle driver, level frame angle driver, touch display screen can be arranged in control cabinet, are easy for installation and maintenance.
Above-described embodiment is the better execution mode of the utility model; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection range of the present utility model.
Claims (9)
1. support that is used for solar energy tracking is characterized in that:
Comprise for fixing pedestal, column, level frame and control device;
Described column be arranged on pedestal and with the coaxial installation of pedestal, described column turns round take the central shaft of column as boning out;
Articulated section and the top of column of described level frame by level frame is hinged;
Described control device comprises control unit, photoelectric sensor, vertical shaft angle driver, level frame angle driver, vertical shaft angular encoder, level frame angular encoder; The input of described control unit is connected output with the output of the output of photoelectric sensor, vertical shaft angular encoder respectively and is connected with the level frame angular encoder; The output of described control unit is connected input with the input of vertical shaft angle driver respectively and is connected with level frame angle driver;
Described photoelectric sensor is fixedly installed on level frame;
The output of described vertical shaft angle driver is connected with column by the first electric transmissio mechanism;
The output of described level frame angle driver is connected with level frame by the second electric transmissio mechanism.
2. the support for solar energy tracking according to claim 1, it is characterized in that: described the first electric transmissio mechanism refers to the motoring parts.
3. the support for solar energy tracking according to claim 2, it is characterized in that: described motoring parts adopt worm-and-wheel gear, described worm-and-wheel gear is arranged between column and pedestal, with column and the coaxial installation of pedestal, the worm screw head of worm-and-wheel gear is inserted into the center of the bottom of column.
4. the support for solar energy tracking according to claim 1, it is characterized in that: described the second electric transmissio mechanism comprises electric pushrod; The top of the telescoping tube of described electric pushrod is connected with level frame.
5. the described support for solar energy tracking of any one according to claim 1-4, it is characterized in that: described photoelectric sensor is provided with the sensitization platform; The upper surface of described sensitization platform is parallel with the receiving plane of solar attachment; Described photoelectric sensor comprises two groups of sensor devices, and sensor devices centered by a group, described center sensor devices are arranged on sensitization platform center, are four silicon photoelectric cell slices that four-quadrant distributes; Another group is for outside sensor devices, and described outside sensor devices is arranged on the outside of center sensor devices, four silicon photoelectric cell slices corresponding with four silicon photoelectric cell slice positions that are arranged on sensitization platform center; The output of described two groups of sensor devices is connected with the input signal of control unit.
6. the support for solar energy tracking according to claim 5, it is characterized in that: the middle part of the sensitization platform of described photoelectric sensor is provided with the parting face and is shell cylindraceous, the sidewall of described shell is made by light-proof material, the upper surface of described shell is made by light transmissive material, and the center of the upper surface of described shell offers through hole; Described center sensor devices is arranged on the center of sensitization platform, and is in bottom by side wall of outer shell on the sensitization platform in formed scope, and described outside sensor devices is arranged on position between shell and sensitization platform edges.
7. the support for solar energy tracking according to claim 5 is characterized in that: described silicon photoelectric cell slice refers to by being cut into a slice silicon photocell raw material.
8. the support for solar energy tracking according to claim 1, it is characterized in that: described control device also comprises air velocity transducer, the output of described air velocity transducer is connected with the input of control unit.
9. the support for solar energy tracking according to claim 1, it is characterized in that: described control device also comprises touch display screen, described touch display screen is connected with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206250666U CN202977444U (en) | 2012-11-22 | 2012-11-22 | Support used for solar tracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206250666U CN202977444U (en) | 2012-11-22 | 2012-11-22 | Support used for solar tracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977444U true CN202977444U (en) | 2013-06-05 |
Family
ID=48518485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206250666U Expired - Lifetime CN202977444U (en) | 2012-11-22 | 2012-11-22 | Support used for solar tracking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977444U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294068A (en) * | 2013-06-16 | 2013-09-11 | 姬志刚 | Tracking support of solar cell panel |
| CN104991568A (en) * | 2015-05-21 | 2015-10-21 | 中山诺顿科研技术服务有限公司 | solar tracking controller and tracking method thereof |
| CN106155111A (en) * | 2016-07-15 | 2016-11-23 | 芜湖赛宝信息产业技术研究院有限公司 | Three axle sun light trackings are raised wages exposure frame |
| CN107465385A (en) * | 2017-09-06 | 2017-12-12 | 合肥凌山新能源科技有限公司 | A kind of heat energy power-generating system based on solar energy focus utilization |
| CN108030342A (en) * | 2017-12-11 | 2018-05-15 | 郑州工业应用技术学院 | A kind of Multifunctional visual sense reception and registration rotary showing device |
| CN108181934A (en) * | 2018-02-12 | 2018-06-19 | 天津科技大学 | A kind of solar energy automatic spot-following device |
| CN108508921A (en) * | 2018-05-09 | 2018-09-07 | 上海电机学院 | A kind of photovoltaic tracking device and its application method of the vehicles |
| CN110247621A (en) * | 2019-07-04 | 2019-09-17 | 四川恒匀通科技有限公司 | A kind of photovoltaic devices for following solar direction persistently to generate electricity |
-
2012
- 2012-11-22 CN CN2012206250666U patent/CN202977444U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294068A (en) * | 2013-06-16 | 2013-09-11 | 姬志刚 | Tracking support of solar cell panel |
| CN104991568A (en) * | 2015-05-21 | 2015-10-21 | 中山诺顿科研技术服务有限公司 | solar tracking controller and tracking method thereof |
| CN104991568B (en) * | 2015-05-21 | 2018-11-23 | 中山诺顿科研技术服务有限公司 | solar tracking controller and tracking method thereof |
| CN106155111A (en) * | 2016-07-15 | 2016-11-23 | 芜湖赛宝信息产业技术研究院有限公司 | Three axle sun light trackings are raised wages exposure frame |
| CN107465385A (en) * | 2017-09-06 | 2017-12-12 | 合肥凌山新能源科技有限公司 | A kind of heat energy power-generating system based on solar energy focus utilization |
| CN108030342A (en) * | 2017-12-11 | 2018-05-15 | 郑州工业应用技术学院 | A kind of Multifunctional visual sense reception and registration rotary showing device |
| CN108181934A (en) * | 2018-02-12 | 2018-06-19 | 天津科技大学 | A kind of solar energy automatic spot-following device |
| CN108508921A (en) * | 2018-05-09 | 2018-09-07 | 上海电机学院 | A kind of photovoltaic tracking device and its application method of the vehicles |
| CN110247621A (en) * | 2019-07-04 | 2019-09-17 | 四川恒匀通科技有限公司 | A kind of photovoltaic devices for following solar direction persistently to generate electricity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202977444U (en) | Support used for solar tracking | |
| CN203178815U (en) | Double-mode solar-energy-tracking device | |
| CN201918930U (en) | Concentrated photovoltaic automatic solar tracking power generating device capable of realizing point tracking at highest power | |
| CN101943914B (en) | Side-pull solar energy autotracker | |
| CN103455049B (en) | A kind of photovoltaic tracking automatic control system | |
| CN102155358A (en) | Light-gathering wind and light complementary power station with automatic sun tracking function and maximum power point tracking function | |
| WO2012073705A1 (en) | Photovoltaic device | |
| CN104932543B (en) | Solar tracking control system and control method for disc type solar energy TRT | |
| CN102035435B (en) | Photovoltaic power generation device with two-dimensional photovoltaic sun-positioning mechanism | |
| CN205336202U (en) | All -weather solar position tracking means | |
| CN102541072A (en) | Sunlight double-axis tracking device | |
| CN101859152A (en) | Solar-cell panel sun tracking system and control method thereof | |
| CN104914880A (en) | Sun-tracking control method for disc type solar power generation system | |
| CN103744437A (en) | Tracking method for automatic solar tracking system | |
| CN104991568A (en) | solar tracking controller and tracking method thereof | |
| CN105159326B (en) | Twin shaft one self-tracing focusing solar device | |
| CN116505855A (en) | Double-shaft automatic tracking photovoltaic power generation device and automatic tracking control method | |
| CN205193600U (en) | Three -point fix solar energy automatic tracking apparatus and control system thereof | |
| CN101923353B (en) | Double-photoelectric-sensor combined control sun tracking method and device thereof | |
| CN203324833U (en) | DSP-based dual-axis high-accuracy sun tracking controller | |
| CN203068404U (en) | Automatic tracking wind-solar hybrid streetlight device | |
| CN203894639U (en) | Automatic daylight positioning device and system | |
| CN202033667U (en) | Sunlight tracking device | |
| CN105652901A (en) | Solar tracking system for high-power concentrating photovoltaic electric heating co-generation system | |
| CN207198672U (en) | A kind of micro device for being used to detect position of sun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170213 Address after: Field - Desheng power plant life district of Shunde District Daliang five Guangdong province Foshan city Sha 528399 sugarcane Patentee after: FOSHAN SHUNDE WUSHA THERMAL POWER CO.,LTD. Address before: 528333 Guangdong province Foshan city Shunde District Daliang Shatou transit power plant Patentee before: SKY Source Generate Electricity Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |