CN113098379B - Method for installing parasitic power generation unit - Google Patents
Method for installing parasitic power generation unit Download PDFInfo
- Publication number
- CN113098379B CN113098379B CN202110457434.4A CN202110457434A CN113098379B CN 113098379 B CN113098379 B CN 113098379B CN 202110457434 A CN202110457434 A CN 202110457434A CN 113098379 B CN113098379 B CN 113098379B
- Authority
- CN
- China
- Prior art keywords
- bolt
- rotating shaft
- installing
- support
- winch
- 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.)
- Active
Links
- 230000003071 parasitic effect Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000010248 power generation Methods 0.000 title abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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 provides a method for installing a parasitic power generation unit, and belongs to the technical field of photovoltaic power generation equipment. The installation method comprises the following steps: s01: disassembling a first bolt and a second bolt on the inclined beam; s02: sleeving the connecting beam on the oblique beam, respectively fastening and connecting the first bolt and the second bolt on the oblique beam, and mounting a rotating shaft; s03: mounting the connecting piece on the rotating shaft; s04: a rotary driving system for installing the rotating shaft, wherein the rotary driving system comprises a fixed pulley, a winch and a steel wire rope; s05: a light irradiation receiving plate is mounted on the connecting member. The installation method can avoid the consequence of power failure construction caused by the large disassembly of the photovoltaic module plate on the main body bracket, realize the purpose of power failure-free construction and reduce the yield loss caused by power failure construction.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation equipment, and relates to a method for installing a parasitic power generation unit.
Background
From the construction of large-scale starting of photovoltaic power stations in 2010, a plurality of photovoltaic power generation devices and photovoltaic power generation units appear correspondingly.
In the application number: 202110155251.7 (a parasitic power generation unit of a photovoltaic power plant and a power generation method) and 202120329813.0 (a parasitic power generation unit of a photovoltaic power plant) provide the structure and driving mechanism principle of the parasitic power generation unit.
The technical transformation process of the old power station is applied to the parasitic power generation unit, and the folding wing support of the parasitic power generation unit can be installed only by detaching the photovoltaic module plate or even purline on the original main body support. Therefore, the time and labor are wasted, and the power generation unit of the original main body bracket must pause power generation.
Disclosure of Invention
The invention provides a method for installing a parasitic power generation unit aiming at the problems in the prior art, and the technical problems to be solved by the invention are as follows: how to install the parasitic power generating unit without suspending power generation.
The purpose of the invention can be realized by the following technical scheme:
a method of installing a parasitic power generating element when the unit is mounted to a fixed-pitch bracket, the method comprising the steps of:
s01: disassembling a first bolt and a second bolt at the position A on the inclined beam, and then jacking up the position B at the outer end of the photovoltaic assembly plate by using external force to lift the grid purlines and separate the bottom surfaces of the grid purlines at the position C from the top surface of the inclined beam to form a gap larger than 5 mm;
s02: sleeving the connection beam on the oblique beam, respectively fastening and connecting a first bolt and a second bolt to the oblique beam, fixing the oblique beam and the connection beam through the first bolt, enabling the second bolt to penetrate through the oblique beam and the connection beam and then be connected with the grid purlin, then installing a rotating shaft on the rotating shaft support, buckling the hoop cover and fixing the hoop cover and the rotating shaft support;
s03: mounting the connecting piece on the rotating shaft;
s04: the rotary driving system is provided with a rotating shaft and comprises a fixed pulley, a winch and a steel wire rope, the winch is arranged on an upright post of the fixed inclination angle bracket, the fixed pulley is arranged on the rotating shaft, and the steel wire rope is connected between the fixed pulley and an output shaft of the winch;
s05: a light irradiation receiving plate is mounted on the connector.
After the above steps S01-S05 are completed, the mechanical transmission part is completely installed. Then, a power supply system, a meteorological wind measuring signal system and a data transmission and intelligent control system are installed in a matched mode.
The oblique beam can be thin-wall section steel, such as U-shaped steel, rectangular square tube, etc. The grid purline on the upper part of the oblique beam can be U-shaped steel with an internal curled edge. As an embodiment, the purlin U shaped steel is on sloping upper portion and directly bears the weight of the photovoltaic module board.
In step S02, the first bolt is used to connect the fixed oblique beam and the corner piece, the second bolt is used to connect the fixed oblique beam and the grid purlin, the rotating shaft support is fixed to one end of the connection beam, and the rotating shaft can be connected to the rotating support around the self-axis. The preferable materials of the connecting beam are as follows: the size of the inner cavity of the section of the connecting beam is larger than that of the outer skin of the section of the oblique beam.
The installation method can avoid the consequence of power failure construction caused by large disassembly of the photovoltaic assembly plate on the main body support, realize the purpose of power failure-free construction, and reduce the yield loss caused by power failure construction.
In the method for mounting a parasitic power generation element described above, in step S02, the method further includes a step of tightening a nut on each of the first bolt and the second bolt.
In the method for mounting a parasitic power generation element described above, in step S02, the method further includes a step of mounting a bush on the rotating shaft.
In the method for mounting the parasitic power generation element, in step S02, the hoop cover is fixed to the rotation shaft support by the third bolt and the nut.
When the parasitic power generation unit is mounted on the flat single-shaft tracking support, the mounting method is characterized by comprising the following steps:
s01: rotating the photovoltaic module plate on the flat single-axis tracking support to the east or the west to the maximum inclination angle;
s02: disassembling the pressing block bolt assembly at the position A on the photovoltaic module plate, and applying external force to jack up the position B at the outer end of the photovoltaic module plate so as to generate a gap larger than 5mm at the position C at the outer end of the cross beam;
s03: sleeving the connection beam on the cross beam, fixing the connection beam, the cross beam and the photovoltaic module plate together by using a pressing block bolt assembly, and then fastening the connection beam and the other two bolts at the two ends of the connection section of the cross beam;
s04: a rotating shaft is arranged on the rotating shaft support, the hoop cover is buckled, and the hoop cover is fixed with the rotating shaft support;
s05: the rotating driving system is provided with a rotating shaft and comprises a fixed pulley, a winch and a steel wire rope, the winch is arranged on a longitudinal main beam of the flat single-shaft tracking support, the fixed pulley is arranged on the rotating shaft, the steel wire rope is connected between the fixed pulley and an output shaft of the winch, and then a power supply system of the rotating driving system is arranged;
s06: installing a connecting piece on the rotating shaft, and installing a light irradiation receiving plate on the connecting piece;
s07: the light irradiation receiving plate is folded by the rotary driving system, so that the light irradiation receiving plate enters a wind-sheltering standby state;
s08: rotating the photovoltaic module plate of the flat single-axis tracking support to the west or east to the maximum inclination angle, and repeating the steps S02-S07;
s09: after the installation is finished, the corresponding light irradiation receiving plates are folded by the rotary driving systems, so that the light irradiation receiving plates enter a wind-shielding standby state.
And S08, installing a parasitic power generation unit at the other end of the photovoltaic module board, respectively installing a parasitic power generation unit at two ends of the photovoltaic module board after the steps are completed, and then installing a wind measuring system, a data transmission system, an intelligent control system, and a test run, and entering a power generation production operation stage.
The cross beam can be thin-walled steel, such as U-shaped steel, rectangular square tubes and the like. As an example, the upper part of the beam directly carries the photovoltaic module panel.
The pivot support is fixed on one tip of the roof beam of plugging into, and the pivot can be around connecting on rotatory support from the axle pivoted. The preferable materials of the connecting beam are as follows: the size of the inner cavity of the cross section of the connecting beam is larger than that of the outer skin of the cross section of the cross beam.
The parasitic power generation unit is attached to the flat single-axis tracking support and rotates along with the main body support to track the movement of the sun, so that the sunlight irradiation energy is received in real time as much as possible in the space posture of the optimal inclination angle, and the power generation quantity of each day and all the year is improved. The parasitic power generation unit can rotate, so that the attack of strong wind and the shadow effect on a rear-row array are avoided.
Compared with the prior art, the invention has the following advantages:
the installation method of the invention ensures that the photovoltaic module plate on the original main body bracket does not need to be disassembled and the power generation does not need to be suspended in the installation process of the parasitic power generation unit, saves time, labor and labor, and is particularly suitable for the technical transformation of capacity expansion super-assembling machine of the old photovoltaic power station.
Drawings
FIG. 1 is a schematic view of a fixed tilt bracket;
FIG. 2a is a schematic diagram of the implementation of step S01 in the first embodiment;
FIG. 2b is an enlarged view of portion a of FIG. 2 a;
FIG. 3a is a diagram illustrating the implementation of step S02 according to the first embodiment;
FIG. 3b is an enlarged view of portion b of FIG. 3 a;
FIG. 4a is a schematic diagram illustrating the completion of step S02 in the first embodiment;
FIG. 4b is an enlarged view of section c of FIG. 4 a;
FIG. 5 is a diagram illustrating the implementation of step S03 according to one embodiment;
FIG. 6 is a diagram illustrating the implementation of step S04 according to one embodiment;
FIG. 7 is a diagram illustrating the implementation of step S05 according to one embodiment;
FIG. 8 is a schematic structural view of a flat single axis tracking carriage;
FIG. 9 is a diagram showing the implementation of step S01 in the second embodiment;
FIG. 10a is a schematic view showing the implementation of step S02 in the second embodiment;
FIG. 10b is an enlarged view of section d of FIG. 10 a;
FIG. 11 is a diagram showing the implementation of step S03 in the second embodiment;
FIG. 12 is a diagram showing the implementation of step S04 in the second embodiment;
FIG. 13 is a diagram showing the implementation of step S05 in the second embodiment;
FIG. 14 is a diagram showing the implementation of step S06 in the second embodiment;
FIG. 15 is a schematic view showing the implementation of step S07 in the second embodiment;
FIG. 16 is a diagram showing the implementation of step S08 in the second embodiment;
fig. 17 is a schematic diagram of implementing step S09 in the second embodiment.
In the figure, 1, a tilt angle bracket is fixed; 2, an oblique beam; 3, first bolts; 4, a second bolt; 5, a photovoltaic module plate; 6, grid purlines; 7, connecting the beam; 8, a rotating shaft support; 9 a rotating shaft; 10a ferrule cover; 11 a connecting piece; 12 a rotary drive system; 13, a fixed pulley; 14 a winch; 15 steel wire ropes; 16 light irradiation receiving plate; 17 a corner piece; 18 a bushing; 19, a third bolt; 20 a flat single axis tracking support; 21, pressing block bolt assembly; 22 cross-member.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1, this is a typical fixed-inclination support 1, and in a large-scale ground photovoltaic power station in our country, 80% of installed capacity adopts this support form. Usually, its inclination angle is equal to the local geographical latitude, regardless of longitude, and faces south.
As shown in fig. 2 to 7, when the parasitic power generating element is mounted to the fixed-pitch bracket 1, the mounting method includes the steps of:
s01: disassembling a first bolt 3 and a second bolt 4 at the position A on the oblique beam 2, and then jacking up the position B at the outer end of the photovoltaic module plate 5 by using external force to lift the grating purlines 6 and separate the bottom surfaces of the grating purlines 6 at the position C from the top surface of the oblique beam 2 to form a gap larger than 5mm (see fig. 2a and 2B);
s02: sleeving a connecting beam 7 on an oblique beam 2, respectively fastening and connecting a first bolt 3 and a second bolt 4 on the oblique beam 2, fixing the oblique beam 2 and the connecting beam 7 through the first bolt 3, enabling the second bolt 4 to penetrate through the oblique beam 2 and the connecting beam 7 and then be connected with a grid purlin 6, then installing a rotating shaft 9 on a rotating shaft 9 support 8, buckling a hoop cover 10 and fixing the hoop cover 10 and the rotating shaft 9 support 8 (see fig. 3a, 3b, 4a and 4 b);
s03: mounting the connecting member 11 on the rotating shaft 9 (see fig. 5);
s04: a rotation driving system 12 for installing the rotating shaft 9, wherein the rotation driving system 12 comprises a fixed pulley 13, a winch 14 and a steel wire rope 15, the winch 14 is installed on the upright post of the fixed inclination angle bracket 1, the fixed pulley 13 is installed on the rotating shaft 9, and the steel wire rope 15 is connected between the fixed pulley 13 and an output shaft of the winch 14 (see fig. 6);
s05: a light irradiation receiving plate 16 is mounted on the connecting member 11 (see fig. 7).
After the above steps S01-S05 are completed, the mechanical transmission part is installed. Then, a power supply system, a meteorological wind measuring signal system and a data transmission and intelligent control system are installed in a matched mode.
The oblique beam 2 can be thin-walled steel, such as U-shaped steel, rectangular square tube, etc. The grid purlin 6 at the upper part of the oblique beam 2 can be U-shaped steel with an internal curled edge. As an embodiment, the purlin U-shaped steel is arranged on the upper portion of the oblique beam 2 and directly bears the photovoltaic module plate 5.
In step S02, the first bolt 3 is used to connect the fixed sloping beam 2 and the corner piece 17, the second bolt 4 is used to connect the fixed sloping beam 2 and the grating purlin 6, the support 8 of the rotating shaft 9 is fixed on one end of the connecting beam 7, and the rotating shaft 9 can be connected to the rotating support in a self-rotating manner. The connection beam 7 is preferably made of the following materials: the size of the inner cavity of the section of the connecting beam 7 is larger than the size of the outer skin of the section of the oblique beam 2.
The installation method can avoid the consequence of power failure construction caused by large disassembly of the photovoltaic module plate 5 on the main body support, realize the effect of power failure-free construction, and reduce the yield loss caused by power failure construction.
Preferably, step S02 further includes the step of tightening a nut on each of the first bolt 3 and the second bolt 4.
Preferably, step S02 further includes the step of installing the bush 18 on the rotating shaft 9.
Preferably, in step S02, the hoop cover 10 is fixed to the support 8 of the spindle 9 by the third bolt 19 and the nut.
Example two
This is a vertical cross-section of a typical flat single axis tracking stand 20, as shown in fig. 8.
As shown in fig. 9 to 17, when the parasitic power generation element is mounted to the flat single-axis tracking bracket 20, the mounting method includes the steps of:
s01: rotating the photovoltaic module panel 5 on the flat single-axis tracking support 20 east or west to a maximum tilt angle (see fig. 9);
s02: disassembling the pressing block bolt assembly 21 at the position A on the photovoltaic module plate 5, and applying external force to jack up the position B at the outer end of the photovoltaic module plate 5 to enable a gap larger than 5mm to be generated at the position C at the outer end of the cross beam 22 (see figures 10a and 10B);
s03: sleeving the connecting beam 7 on the cross beam 22, fixing the connecting beam 7, the cross beam 22 and the photovoltaic module plate 5 together by using a pressing block bolt assembly 21, and then fastening the other two bolts at two ends of the connecting section of the connecting beam 7 and the cross beam 22 (see fig. 11 and 12);
s04: installing a rotating shaft 9 on a rotating shaft 9 support 8, buckling a hoop cover 10 and fixing the hoop cover 10 and the rotating shaft 9 support 8 (see figure 12);
s05: a rotation driving system 12 for installing the rotating shaft 9, wherein the rotation driving system 12 comprises a fixed pulley 13, a winch 14 and a steel wire rope 15, the winch 14 is installed on a longitudinal main beam of the flat single-shaft tracking support 20, the fixed pulley 13 is installed on the rotating shaft 9, the steel wire rope 15 is connected between the fixed pulley 13 and an output shaft of the winch 14, and then a power supply system of the rotation driving system 12 is installed (see fig. 13);
s06: mounting a coupling member 11 on the rotary shaft 9, and mounting a light irradiation receiving plate 16 on the coupling member 11 (see fig. 14);
s07: the light irradiation receiving panel 16 is folded by the rotational driving system 12 to be brought into a standby state for wind shielding (see fig. 15);
s08: rotating the photovoltaic module panel 5 of the flat single-axis tracking support 20 to the maximum tilt angle to the west or east, and repeating the steps S02 to S07 (see fig. 16);
s09: after the installation is completed, each light irradiation receiving panel 16 is put into a wind-shielding standby state by folding the corresponding light irradiation receiving panel 16 by each rotary drive system 12 (see fig. 17).
The step S08 is used for installing a parasitic power generation unit at the other end of the photovoltaic module board 5, after the steps are completed, the two ends of the photovoltaic module board 5 are respectively provided with the parasitic power generation unit, and then the wind measuring system, the data transmission system, the intelligent control system and the test run are installed, and the power generation production operation stage is started.
The cross beam 22 may be a thin-walled steel such as U-shaped steel, rectangular square tube, or the like. As an example, the photovoltaic module panel 5 is directly carried on the upper part of the beam 22.
The rotating shaft 9 and the support 8 are fixed on one end part of the connecting beam 7, and the rotating shaft 9 can be connected on the rotating support in a way of rotating around a self shaft. The connection beam 7 is preferably made of the following materials: the size of the inner cavity of the section of the connecting beam 7 is larger than that of the outer skin of the section of the cross beam 22.
The parasitic power generation unit is attached to the flat single-axis tracking support 20, rotates along with the main support to track the movement of the sun, receives sunlight irradiation energy as much as possible in real time in a space posture with an optimal inclination angle, and improves the power generation amount every day and all the year. The parasitic power generation unit can rotate, and therefore the phenomenon that strong wind attacks and the shadow effect on the rear row array is avoided.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (5)
1. A method of installing a parasitic power generating element when it is installed on a fixed-pitch bracket (1), characterized in that it comprises the steps of:
s01: disassembling a first bolt (3) and a second bolt (4) on the oblique beam (2), and then jacking the outer end of the photovoltaic assembly plate (5) by using external force to lift the grid purline (6) and separate the bottom surface of the grid purline (6) from the top surface of the oblique beam (2) to form a gap larger than 5 mm;
s02: sleeving a connection beam (7) on an oblique beam (2), respectively fastening and connecting a bolt I (3) and a bolt II (4) on the oblique beam (2), fixing the oblique beam (2) and the connection beam (7) through the bolt I (3), enabling the bolt II (4) to penetrate through the oblique beam (2) and the connection beam (7) and then be connected with a grid purline (6), then installing a rotating shaft (9) on a rotating shaft support (8), buckling a hoop cover (10) and enabling the hoop cover (10) to be fixed with the rotating shaft support (8);
s03: mounting the connecting piece (11) on the rotating shaft (9);
s04: the rotary driving system (12) is provided with the rotating shaft (9), the rotary driving system (12) comprises a fixed pulley (13), a winch (14) and a steel wire rope (15), the winch (14) is arranged on an upright post of the fixed inclination angle support (1), the fixed pulley (13) is arranged on the rotating shaft (9), and the steel wire rope (15) is connected between the fixed pulley (13) and an output shaft of the winch (14);
s05: a light irradiation receiving plate (16) is mounted on the connecting member (11).
2. The method of claim 1, further comprising the step of tightening a nut on each of the first bolt (3) and the second bolt (4) in step S02.
3. A method of installing a parasitic power generating element according to claim 1, further comprising the step of installing a bush (18) on the shaft (9) in step S02.
4. The method of claim 1, wherein in step S02, the hoop cover (10) is fixed to the shaft support (8) by means of the third bolt (19) and the nut.
5. A method of installing a parasitic power generating element when the unit is mounted to a flat single axis tracking support (20), the method comprising the steps of:
s01: rotating the photovoltaic module panel (5) on the flat single-axis tracking support (20) to the east or west to a maximum inclination angle;
s02: disassembling a pressing block bolt assembly (21) on the photovoltaic module plate (5), and applying external force to jack up the outer end of the photovoltaic module plate (5) to enable the outer end of the cross beam (22) to generate a gap larger than 5 mm;
s03: sleeving the connecting beam (7) on the cross beam (22), fixing the connecting beam (7), the cross beam (22) and the photovoltaic module plate (5) together by using a pressing block bolt assembly (21), and then fastening the other two bolts at two ends of the connecting section of the connecting beam (7) and the cross beam (22);
s04: a rotating shaft (9) is arranged on the rotating shaft support (8), the hoop cover (10) is buckled, and the hoop cover (10) is fixed with the rotating shaft support (8);
s05: a rotary driving system (12) provided with a rotating shaft (9), wherein the rotary driving system (12) comprises a fixed pulley (13), a winch (14) and a steel wire rope (15), the winch (14) is arranged on a longitudinal main beam of the flat single-shaft tracking support (20), the fixed pulley (13) is arranged on the rotating shaft (9), the steel wire rope (15) is connected between the fixed pulley (13) and an output shaft of the winch (14), and then a power supply system of the rotary driving system (12) is arranged;
s06: mounting a connector (11) on the shaft (9), and mounting a light irradiation receiving plate (16) on the connector (11);
s07: folding the light irradiation receiving plate (16) by the rotary driving system (12) to make the light irradiation receiving plate (16) enter a wind-shielding standby state;
s08: rotating the photovoltaic module plate (5) of the flat single-axis tracking support (20) to the west or east to the maximum inclination angle, and repeating the steps S02-S07;
s09: after the installation is finished, the corresponding light irradiation receiving plates (16) are folded by the rotary driving systems (12), so that the light irradiation receiving plates (16) enter a wind-sheltering standby state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110457434.4A CN113098379B (en) | 2021-04-27 | 2021-04-27 | Method for installing parasitic power generation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110457434.4A CN113098379B (en) | 2021-04-27 | 2021-04-27 | Method for installing parasitic power generation unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113098379A CN113098379A (en) | 2021-07-09 |
| CN113098379B true CN113098379B (en) | 2022-09-09 |
Family
ID=76680491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110457434.4A Active CN113098379B (en) | 2021-04-27 | 2021-04-27 | Method for installing parasitic power generation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113098379B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967398A (en) * | 2015-07-03 | 2015-10-07 | 上海电力设计院有限公司 | Photovoltaic power generation support mounting structure and photovoltaic power generation support construction method |
| CN111596695A (en) * | 2020-06-11 | 2020-08-28 | 永州东安县信诚工程机械有限公司 | Old-fashioned roof tracking formula solar energy utilization equipment for building transformation |
| CN211508973U (en) * | 2020-01-15 | 2020-09-15 | 江阴复睿金属科技有限公司 | Manual quick adjustment photovoltaic module support |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012018360A1 (en) * | 2010-08-06 | 2012-02-09 | First Solar, Inc. | Folding mount for photovoltaic modules |
| WO2015113445A1 (en) * | 2014-01-30 | 2015-08-06 | 浙江同景新能源集团有限公司 | Improved photovoltaic tracking and control system |
-
2021
- 2021-04-27 CN CN202110457434.4A patent/CN113098379B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967398A (en) * | 2015-07-03 | 2015-10-07 | 上海电力设计院有限公司 | Photovoltaic power generation support mounting structure and photovoltaic power generation support construction method |
| CN211508973U (en) * | 2020-01-15 | 2020-09-15 | 江阴复睿金属科技有限公司 | Manual quick adjustment photovoltaic module support |
| CN111596695A (en) * | 2020-06-11 | 2020-08-28 | 永州东安县信诚工程机械有限公司 | Old-fashioned roof tracking formula solar energy utilization equipment for building transformation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113098379A (en) | 2021-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100886376B1 (en) | The track style sunlight production of electric power system | |
| KR101593533B1 (en) | Support body for solar panel | |
| KR101630366B1 (en) | Wind power generator combinied with rotating solar pannel array apparatus for solar power generator | |
| CN210053373U (en) | Photovoltaic tracking device with single-row multi-point self-locking transmission | |
| US20120180846A1 (en) | Solar tracker for the orientation of solar panels | |
| CN113098379B (en) | Method for installing parasitic power generation unit | |
| CN205320007U (en) | Oblique unipolar solar energy power generation tracker | |
| CN218449960U (en) | Photovoltaic support, photovoltaic power generation device and power generation system | |
| CN109802629B (en) | Single-column type angle-adjustable solar photovoltaic bracket and adjusting method thereof | |
| CN114915246A (en) | Flexible photovoltaic support structure supported by cable stayed cables | |
| CN213717895U (en) | Manual adjustable support | |
| CN104747379B (en) | Horizontal rotation type wind driven generator device | |
| US20120085388A1 (en) | Dual tower solar tracker system | |
| CN209783010U (en) | Groove type solar parabolic reflector mechanism | |
| CN213693567U (en) | Photovoltaic power generation flat single-axle support | |
| CN206790427U (en) | A kind of upside down fastened heliostat | |
| CN215120686U (en) | Flat single-axis tracking photovoltaic support | |
| CN220107880U (en) | Novel flexible photovoltaic power station | |
| CN218499079U (en) | Prefabricated photovoltaic power generation device | |
| CN217984937U (en) | Multi-unit transmission connecting rod structure for photovoltaic support | |
| CN220173130U (en) | Auxiliary support for photovoltaic support and assembly installation | |
| CN220586217U (en) | Flat unipolar photovoltaic tracking support of multiple spot drive | |
| CN216522459U (en) | Truss tracking type photo-thermal support | |
| CN218276536U (en) | Photovoltaic board fixed bolster of easily installing | |
| CN217821354U (en) | Double-shaft solar tracking power generation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |