CN114978030A - Photovoltaic panel angle adjusting method and system and computer readable medium - Google Patents
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Abstract
The invention is applied to the technical field of photovoltaic energy storage, and discloses a photovoltaic panel angle adjusting method, which comprises the steps of obtaining three-dimensional coordinates of each photovoltaic panel, the width of each photovoltaic panel and the relative position between two adjacent rows of photovoltaic panels; acquiring a solar incident angle of each photovoltaic panel; calculating the effective width of the photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width and the relative position of the photovoltaic panel and the solar incident angle; obtaining the total generating power of the photovoltaic panel according to the effective width of the photovoltaic panel; and adjusting each photovoltaic panel according to the solar incident angle when the total generated power is maximum. A photovoltaic panel angle adjustment apparatus and a computer readable medium are also disclosed. On one hand, the time for automatically adjusting the orientation of the photovoltaic panels can be effectively reduced through system traversal calculation, the mutual shielding among the photovoltaic panels is reduced, and the power generation power of the photovoltaic panels in unit time is improved; and meanwhile, the faulty photovoltaic panel can be automatically detected.
Description
Technical Field
The invention relates to the technical field of photovoltaic energy storage, in particular to a photovoltaic panel angle adjusting method, a photovoltaic panel angle adjusting system and a computer readable medium.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The photovoltaic inverter mainly comprises a photovoltaic panel, a controller and an inverter, and the main components comprise electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
In the application process of the photovoltaic panel, a large number of photovoltaic panels are paved on a large panel, so that the large area is easily occupied, and the waste of land resources can be caused by the occupation of a large amount of land. Due to the fact that the longitude and the latitude are different, the sunrise time and the sunset time of the sun are different, and the variation of the sunshine intensity of the photovoltaic panel is large; in addition, the topography is different, and some hilly areas especially, the topography has the pothole, and the height is different, if same height of photovoltaic panel installation and gradient, photovoltaic panel can shelter from each other, leads to the generating efficiency low.
Disclosure of Invention
Based on the situation, the invention provides a photovoltaic panel angle adjusting method, and adopts a photovoltaic panel accurate azimuth sensor scheme. The orientation of the photovoltaic panels can be automatically adjusted according to the difference of the installation heights of the photovoltaic panels, and then mutual shielding between the photovoltaic panels is avoided.
The invention discloses a photovoltaic panel angle adjusting method, which comprises the steps of obtaining three-dimensional coordinates of each photovoltaic panel, the width of each photovoltaic panel and the relative position between two adjacent rows of photovoltaic panels; acquiring a solar incident angle of the photovoltaic panel; calculating the effective width of each photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width of the photovoltaic panel, the relative position and the solar incident angle; obtaining total generated power of the photovoltaic panels according to the effective width of each photovoltaic panel; and judging whether the total generated power is the maximum, if so, adjusting the photovoltaic panel according to the angle of the photovoltaic panel when the total generated power is the maximum.
The step of judging whether the total power generation power is maximum is specifically as follows: traversing the angle combination of each photovoltaic panel, and selecting the maximum value of the total generated power of the angle combination as the maximum value.
Detecting whether the difference value between the total generating power and the actual output generating power is greater than a first preset threshold value or not; if yes, adjusting the angle of the photovoltaic panel row by row to obtain the actual output power of the row; and when the difference between the total generated power of the row and the actual output generated power of the row is larger than a second preset threshold value, judging that the row of photovoltaic panels is abnormal.
If the row of photovoltaic panels is abnormal, adjusting the angles of the photovoltaic panels block by block to obtain the actual output power generation power of the block; and when the difference between the block total power generation power and the block actual output power generation power is larger than a third preset threshold value, judging that the block photovoltaic panel is abnormal.
The step of obtaining the photovoltaic panel angle at which the total generated power is maximum comprises: the solar altitude is theta, the width of the photovoltaic panel is D, and the three-dimensional coordinate of the photovoltaic panel is obtained as (X) i ,Y i ,Z i ) Obtaining the angle alpha of each row of photovoltaic panels i Obtaining the solar incident angle beta of each row of photovoltaic panels i In which beta is i ＝α i + theta, and the generated power eta corresponding to the unit length can be obtained according to the performance of the photovoltaic panel i ；
Calculating to obtain the vertical/horizontal distance between two adjacent rows of photovoltaic panel fixed points:
L i，i+1 ＝f(X i ，Y i ，Z i ，X i+1 ，Y i+1 ，Z i+1 )，H i，i+1 ＝g(X i ，Y i ，Z i ，X i+1 ，Y i+1 ，Z i+1 )
calculating the invalid width of the shielded part of the ith row of photovoltaic panels by the ith-1 row:
obtaining total generated power P:
The invention also discloses a photovoltaic panel angle adjusting device, which comprises a positioning data acquisition module, a photovoltaic panel information module, a power generation power calculation module and an angle adjusting module; each module is in signal connection; the positioning data acquisition module is used for acquiring the three-dimensional coordinates of each photovoltaic panel, the width of each photovoltaic panel and the relative position between two adjacent rows of photovoltaic panels; the photovoltaic panel information module is used for acquiring the solar incident angle of each photovoltaic panel; the generating power calculating module is used for calculating the effective width of each photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width of the photovoltaic panel, the relative position and the solar incident angle; calculating the total generated power of the photovoltaic panels according to the effective width of each photovoltaic panel; the angle adjusting module is used for adjusting each photovoltaic panel according to the angle of the photovoltaic panel when the total generating power is maximum.
Some technical effects of this disclosure are: by adopting the accurate position sensor of the photovoltaic panel and according to the difference of the installation height of the photovoltaic panel, on one hand, the time for automatically adjusting the orientation of the photovoltaic panel can be effectively reduced through system traversal calculation, the mutual shielding between the photovoltaic panels is reduced, and the power generation power of the photovoltaic panel in unit time is improved. Meanwhile, whether the photovoltaic panel has a fault or not can be automatically detected, the angle can be automatically adjusted according to the fault condition, and the maximum power generation power under the fault condition can be obtained.
Drawings
For a better understanding of the technical aspects of the present disclosure, reference may be made to the following drawings, which are included to provide an additional description of the prior art or embodiments. These drawings selectively illustrate articles or methods related to the prior art or some embodiments of the present disclosure. The basic information for these figures is as follows:
fig. 1 is a schematic flow chart of an embodiment of a method for adjusting an angle of a photovoltaic panel according to the present invention.
Fig. 2 is a diagram of an actual installation of a photovoltaic panel according to an embodiment of the method for adjusting an angle of a photovoltaic panel of the present invention.
Fig. 3 is a schematic flow chart of an embodiment of the photovoltaic panel angle adjusting apparatus according to the present invention.
Detailed Description
The technical means or technical effects related to the present disclosure will be further described below, and it is apparent that the examples provided are only some embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be made by those skilled in the art without any inventive step, will be within the scope of the present disclosure, either explicitly or implicitly based on the embodiments and the text of the present disclosure.
As shown in fig. 1, the method in this embodiment includes the steps of:
s1: acquiring the three-dimensional coordinate of each photovoltaic panel, the width of each photovoltaic panel and the relative position between two adjacent rows of photovoltaic panels; and acquiring the solar incident angle of each photovoltaic panel.
The installation scene of photovoltaic panel electricity generation has the open ground installation of grassland, and the roof of high building mansion is installed, and hilly land installation. In order to increase the power generation capacity as much as possible, the mounting density is as dense as possible, which inevitably results in shadowing. In order to improve the power generation efficiency of the photovoltaic panel with the same installation area, the intelligent angle adjusting system can be installed on the photovoltaic panel to improve the power generation efficiency. The intelligent angle adjusting system comprises an azimuth sensor and a Beidou high-precision positioning module and is responsible for acquiring the angle, the vibration amplitude and the accurate three-dimensional position information of the photovoltaic panel bracket; the DC motor and the controller receive instructions to adjust the angle of the photovoltaic panel bracket so as to adjust the orientation of the photovoltaic panel; the local controller is responsible for receiving data of the azimuth sensor in a certain range, transmitting the data to the cloud platform, receiving an instruction of the cloud platform and distributing the instruction to the DC motor control unit; the cloud platform is used for calculating the optimal orientation scheme of each solar cell panel through data modeling based on data acquired by each sensor and position information of the sun, and sending an instruction to inform the DC motor to adjust the posture of the photovoltaic panel bracket; the high-precision positioning module can acquire high-precision position information of a photovoltaic panel support (photovoltaic panel) in real time and accurately calculate the mounting position and height information of the photovoltaic panel through a Beidou satellite navigation system and a Beidou foundation enhancement system. Meanwhile, the IMU inertial navigation sensor is additionally arranged to detect the inclination angle of the photovoltaic panel and the vibration amplitude and vibration frequency of the photovoltaic panel in the X, v and z directions.
As shown in fig. 2, because the rows of photovoltaic panels are mounted in a compact parallel arrangement, the use of a cross-sectional cut through one of the photovoltaic panels in each row results in a substantially relative position of the photovoltaic panels in each row. At the current solar altitude θ, the reference point of each row of photovoltaic panels (which may be the mounting point of the photovoltaic panel or a better identification point on the photovoltaic panel) is extracted and three of the three rows of reference points A, B, C are extracted and defined as three-dimensional coordinates (high-precision positioning coordinates) of (X) X 1 ,Y 1 ,Z 1 )、(X 2 ,Y 2 ,Z 2 )、(X 3 ,Y 3 ,Z 3 ) (ii) a The same way is to extract the i reference point of the i row and define the three-dimensional coordinate as (X) i ,Y i ,Z i ). Therefore, the vertical/horizontal distance between the reference points of the two adjacent rows of photovoltaic panels can be calculated through coordinate conversion. Obtaining the angle alpha of each row of photovoltaic panels simultaneously i Angle of incidence beta of the sun for each row of photovoltaic panels i Obtaining the corresponding photovoltaic panel photoelectric conversion efficiency eta and the photovoltaic panel width D by looking up a table; the invalid width D of the width of the uncovered part of the photovoltaic panel can be calculated and obtained according to the width D of the photovoltaic panel, the solar altitude angle theta and the coordinate relation of the reference points of the two adjacent rows of photovoltaic panels Invalidation 。
S2: calculating the effective width of each photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width of the photovoltaic panel, the relative position and the solar incident angle.
With the parameters of step S1, it is possible to calculate the power generation power with respect to the incident angle:
β i ＝α i + theta the generated power eta corresponding to unit length can be found according to the performance of the photovoltaic panel i ；
Regarding the vertical/horizontal distance between two adjacent rows of photovoltaic panel fixing points:
L i，i+1 ＝f(X i ，Y i ，Z i ，X i+1 ，Y i+1 ，Z i+1 )，H i，i+1 ＝g(X i ，Y i ，Z i ，X i+1 ，Y i+1 ，Z i+1 )；
regarding the width of the shielded part of the ith row of photovoltaic panels by the ith-1 row, namely the invalid width of the ith row of photovoltaic panels:
The total power P and the photoelectric conversion rate η i for each row of photovoltaic panels generally have a certain relationship with the solar incident angle and the angle of the photovoltaic panel, and the photoelectric conversion rates are slightly different when the angle of the photovoltaic panel is different. The formula of the embodiment is set based on slight difference of photoelectric conversion efficiency of each row (table lookup adjustment needs to be performed according to actual conditions, so that the total generated power can be calculated only by knowing the effective width of the photovoltaic panel irradiated by the sun. In the actual use process, the photoelectric conversion efficiency can be approximately regarded as an angle difference which neglects part of the photovoltaic panels and is used as a fixed value. Therefore, the total generated power can be calculated by knowing the effective width of the photovoltaic panel irradiated by the sun.
Regarding the total photoelectric conversion rate P:
namely:
(note: in the engineering, an iterative solution mode is applied, and a sufficiently small residual threshold value epsilon is set, and when the residual threshold value epsilon is obtained
Then, the angle at which the conversion rate eta approaches the maximum is obtained
Optimal solution).
As an example of practical implementation in engineering, based on the limitation of controlling the adjustable angle of the photovoltaic panel by the stepping motor, the angle adjustment of each photovoltaic panel is in a step-by-step adjustment mode, that is, there is a single minimum adjustment angle epsilon, and the adjustment angle is an integral multiple of epsilon, and the adjustment range is: -90 ° to 90 °; the angle at which each photovoltaic panel can be set is therefore common
Selection of a number of different angles. For N rows of independently regulated photovoltaic panels, there is N n Different combinations are possible. In the process of obtaining the optimal solution of each photovoltaic panel, an algorithm is applied to traverse the N n And (4) carrying out angle setting combination, calculating the total generated power of all the photovoltaic panels under each combination, and finding the angle combination corresponding to the maximum generated power to obtain the optimal solution of the angle setting.
S3, calculating and obtaining the total power generation power of the photovoltaic panels according to the effective width of each photovoltaic panel; and acquiring the angle combination of the photovoltaic panel when the total power generation power is maximum, and adjusting the photovoltaic panel according to the angle combination.
From the step S2, there are two methods for determining the photovoltaic panel angle at which the total generated power is maximum:
the first one isTo solve by
Then, the total power generation power of all the photovoltaic panels is the maximum value to calculate the angle of each photovoltaic panel
Optimal solution (i.e. angle combination of individual photovoltaic panels), then according to angle
The photovoltaic panels are adjusted by the optimal solution, so that the total generated power of all the photovoltaic panels is adjusted along with the change of time and solar altitude angle, and the purpose of optimally using all the photovoltaic panels is achieved. The second kind is based on the limitation of step motor control photovoltaic panel's adjustable angle, and the angle modulation of each photovoltaic panel is the mode of adjusting step by step, and there is single minimum angle of adjustment epsilon promptly, and the angle of adjustment is the integral multiple of epsilon, and the adjustment range is: in the case of-90 to 90, N can be traversed by applying an algorithm n And (4) setting combinations of angles, calculating the total generated power of all the photovoltaic panels under each combination, and finding the angle combination corresponding to the maximum generated power to obtain the optimal solution of the angle setting. And then adjusting the angle of each photovoltaic panel according to the optimal solution of the angle setting.
The core of the two ways is to obtain the maximum total generated power of the photovoltaic panel to adjust the angle of the photovoltaic panel. Therefore, repeated adjustment of the photovoltaic panel in practical application can be avoided through computer algorithm calculation, the time for automatically adjusting the orientation of the photovoltaic panel can be effectively shortened through system traversal calculation, and the overall power generation efficiency can be improved, and the angle adjustment cost can be reduced.
In practical application scenarios, the photovoltaic panel may have various disadvantages. If the foreign matter blocks the photovoltaic panel and partial photovoltaic panel faults, the abnormal power generation condition is caused. At this time, the angle combination of each photovoltaic panel calculated by the algorithm may not be the maximum generated power. It is necessary to detect a faulty photovoltaic panel and readjust the individual photovoltaic panel angle combinations. Detecting whether the difference value between the total generating power and the actual output generating power is greater than a first preset threshold value or not; if yes, adjusting the angle of the photovoltaic panel row by row to obtain the actual output power of the row. The first threshold value corresponds to the total generated power, and the value is relatively large.
Generally, the total generated power and the actual output generated power have a certain deviation, but the deviation is within a reasonable value range, and if the deviation is beyond the reasonable value range, partial photovoltaic panels may be in failure. It is difficult to always obtain the maximum total generated power without eliminating the failed photovoltaic panel, and the failed photovoltaic panel also affects obtaining the optimal photovoltaic panel angle combination.
The following is a method for rapidly finding out the abnormal photovoltaic panel: and when the difference between the total generated power of the row and the actual output generated power of the row is larger than a second preset threshold value, judging that the row of photovoltaic panels is abnormal. The second threshold corresponds to the generated power of a row of photovoltaic panels, and the value of the generated power is relatively moderate.
If the row of photovoltaic panels is abnormal, adjusting the angles of the photovoltaic panels block by block to obtain the actual output power generation power of the block; and when the difference between the total generated power of the block and the actual output generated power of the block is larger than a third preset threshold value, judging that the photovoltaic panel is abnormal. The third threshold corresponds to the generated power of one photovoltaic panel, and the value of the generated power is relatively minimum. And the engineer can quickly find the corresponding failed photovoltaic panel according to the troubleshooting condition of the system, and then repair and troubleshoot the photovoltaic panel. When the corresponding repair cannot be found in a short time, the area of the failed photovoltaic panel, which covers other photovoltaic panels, can be minimized according to the position of the failed photovoltaic panel, and the angle combination of the sub-photovoltaic panels at the time of the maximum value of the sub-total generated power is obtained through traversal again.
As shown in fig. 3, the embodiment further includes a photovoltaic panel angle adjusting apparatus, which includes a positioning data acquiring module, a photovoltaic panel information module, a power generation calculating module, and an angle adjusting module; each module is in signal connection;
the positioning data acquisition module is used for acquiring the three-dimensional coordinates of each photovoltaic panel, the width of each photovoltaic panel and the relative position between two adjacent rows of photovoltaic panels; the photovoltaic panel information module is used for acquiring the solar incident angle of each photovoltaic panel; the generating power calculating module is used for calculating the effective width of each photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width of the photovoltaic panel, the relative position and the solar incident angle; calculating the total power generation power of the photovoltaic panels according to the effective width of each photovoltaic panel; the angle adjusting module is used for adjusting each photovoltaic panel according to the angle of the photovoltaic panel when the total generating power is maximum. The step of judging whether the total power generation power is maximum is specifically as follows: traversing the angle combination of each photovoltaic panel, and selecting the maximum value of the total generated power in each combination as the maximum value.
Detecting whether the difference value between the total generating power and the actual output generating power is greater than a first preset threshold value or not; if yes, adjusting the angle of the photovoltaic panel row by row to obtain the actual output power of the row; and when the difference between the total generated power of the row and the actual output generated power of the row is larger than a second preset threshold value, judging that the row of photovoltaic panels is abnormal.
If the row of photovoltaic panels is abnormal, adjusting the angles of the photovoltaic panels block by block to obtain the actual output power generation power of the block; and when the difference between the block total power generation power and the block actual output power generation power is larger than a third preset threshold value, judging that the block photovoltaic panel is abnormal.
It will be understood by those skilled in the art that all or part of the steps in the embodiments may be implemented by hardware instructions associated with a computer program, and the program may be stored in a computer readable medium, which may include various media capable of storing program code, such as a flash memory, a removable hard disk, a read-only memory, a random access memory, a magnetic or optical disk, and the like. In one embodiment, the present disclosure proposes a computer-readable medium having a computer program stored therein, the computer program being loaded and executed by a processing module to implement a photovoltaic panel angle adjustment method.
The various embodiments or features mentioned herein may be combined with each other as additional alternative embodiments without conflict, within the knowledge and ability level of those skilled in the art, and a limited number of alternative embodiments formed by a limited number of combinations of features not listed above are still within the skill of the disclosed technology, as will be understood or inferred by those skilled in the art from the figures and above.
Moreover, the descriptions of the various embodiments are expanded upon with varying emphasis, and where not already described, may be had by reference to the prior art or other related descriptions herein.
It is emphasized that the above-mentioned embodiments, which are typical and preferred embodiments of the present disclosure, are only used for explaining and explaining the technical solutions of the present disclosure in detail for the convenience of the reader, and do not limit the protection scope or application of the present disclosure. Any modifications, equivalents, improvements and the like which come within the spirit and principle of the disclosure are intended to be covered by the scope of the disclosure.
Claims (10)
1. A photovoltaic panel angle adjusting method is characterized by comprising the following steps:
acquiring three-dimensional coordinates of the photovoltaic panels, widths of the photovoltaic panels and relative positions between two adjacent rows of photovoltaic panels; acquiring a solar incident angle of the photovoltaic panel; calculating the effective width of each photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width of the photovoltaic panel, the relative position and the solar incident angle; calculating and obtaining the total generated power of the photovoltaic panels according to the effective width of each photovoltaic panel; and acquiring the angle combination of the photovoltaic panel when the total power generation power is maximum, and adjusting the photovoltaic panel according to the angle combination.
2. The method for automatically adjusting the angle of a photovoltaic panel according to claim 1, wherein: the step of obtaining the photovoltaic panel angle combination when the total power generation power is maximum specifically comprises the following steps: and traversing and comparing the total generated power of the photovoltaic panels, and obtaining the angle combination of the photovoltaic panels when the compared total generated power is the maximum value.
3. The method of automatically adjusting the angle of a photovoltaic panel of claim 1, wherein: the step of obtaining the photovoltaic panel angle at which the total generated power is maximum comprises: the solar altitude angle is theta, the width of the photovoltaic panel is D, and the three-dimensional coordinate of the photovoltaic panel is (X) i ，Y i ，Z i ) Obtaining the angle alpha of each row of photovoltaic panels i Obtaining the solar incident angle beta of each row of photovoltaic panels i Wherein beta is i ＝α i + theta, and the generated power eta corresponding to the unit length can be obtained according to the performance of the photovoltaic panel i ；
Calculating to obtain the vertical/horizontal distance between two adjacent rows of photovoltaic panel fixed points:
L i，i+1 ＝f(X i ，Y i ，Z i ，X i+1 ，Y i+1 ，Z i+1 )，H i，i+1 ＝g(X i ，Y i ，Z i ，X i+1 ，Y i+1 ，Z i+1 )
calculating the invalid width of the shielded part of the ith row of photovoltaic panels by the ith-1 row:
obtaining total generated power P:
4. The method according to any one of claims 1 to 3, wherein the method comprises: detecting whether the difference value between the total generating power and the actual output generating power is greater than a first preset threshold value or not; if yes, adjusting the angle of the photovoltaic panel row by row to obtain the actual output power of the row; and when the difference between the total generated power of the row and the actual output generated power of the row is larger than a second preset threshold value, judging that the row of photovoltaic panels is abnormal.
5. The method of automatically adjusting the angle of a photovoltaic panel of claim 4, wherein: if the row of photovoltaic panels is abnormal, adjusting the angles of the photovoltaic panels block by block to obtain the actual output power generation power of the block; and when the difference between the block total power generation power and the block actual output power generation power is larger than a third preset threshold value, judging that the block photovoltaic panel is abnormal.
6. The utility model provides a photovoltaic panel angle adjusting device which characterized in that: the photovoltaic power generation device comprises a positioning data acquisition module, a photovoltaic panel information module, a power generation power calculation module and an angle adjustment module; each module is in signal connection; the positioning data acquisition module is used for acquiring the three-dimensional coordinates of each photovoltaic panel, the width of each photovoltaic panel and the relative position between two adjacent rows of photovoltaic panels; the photovoltaic panel information module is used for acquiring the solar incident angle of each photovoltaic panel; the generating power calculating module is used for calculating the effective width of each photovoltaic panel which is not shielded according to the three-dimensional coordinates, the width of the photovoltaic panel, the relative position and the solar incident angle; calculating the total generated power of the photovoltaic panels according to the effective width of each photovoltaic panel; the angle adjusting module is used for adjusting the photovoltaic panels according to the angles of the photovoltaic panels when the total generated power is maximum.
7. The photovoltaic panel angle adjustment apparatus according to claim 6, wherein: the step of judging whether the total generated power is maximum is specifically as follows: traversing the combination of the solar incident angles of the photovoltaic panels, and selecting the maximum value of the total power generation power in each combination as a judgment maximum value.
8. The photovoltaic panel angle adjustment apparatus according to claim 6 or 7, characterized in that: detecting whether the difference value between the total generating power and the actual output generating power is greater than a first preset threshold value or not; if yes, adjusting the angle of the photovoltaic panel row by row to obtain the actual output power of the row; and when the difference between the total generated power of the row and the actual output generated power of the row is larger than a second preset threshold value, judging that the row of photovoltaic panels is abnormal.
9. The photovoltaic panel angle adjustment apparatus according to claim 8, wherein: if the row of photovoltaic panels is abnormal, adjusting the angles of the photovoltaic panels block by block to obtain the actual output power generation power of the block; and when the difference between the block total power generation power and the block actual output power generation power is larger than a third preset threshold value, judging that the block photovoltaic panel is abnormal.
10. A computer-readable medium characterized by:
the computer-readable medium has stored therein a computer program that is loaded and executed by a processing module to implement the photovoltaic panel angle adjustment method of any one of claims 1 to 5.
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| CN115933757A (en) * | 2022-12-30 | 2023-04-07 | 广州新城建筑设计院有限公司 | Control method, system, medium and equipment for intelligent rotating solar panel |
| CN116048184A (en) * | 2023-02-23 | 2023-05-02 | 山东浪潮科学研究院有限公司 | Photovoltaic power generation system, control method and device thereof, and medium |
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| CN117955431A (en) * | 2024-03-26 | 2024-04-30 | 厦门晶晟能源科技有限公司 | Photovoltaic power generation intelligent management system and management method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115933757A (en) * | 2022-12-30 | 2023-04-07 | 广州新城建筑设计院有限公司 | Control method, system, medium and equipment for intelligent rotating solar panel |
| CN116126036A (en) * | 2023-02-14 | 2023-05-16 | 国网安徽省电力有限公司营销服务中心 | Method, system, device and storage medium for optimizing solar photovoltaic panel generation power |
| CN116048184A (en) * | 2023-02-23 | 2023-05-02 | 山东浪潮科学研究院有限公司 | Photovoltaic power generation system, control method and device thereof, and medium |
| CN116048184B (en) * | 2023-02-23 | 2024-05-17 | 山东浪潮科学研究院有限公司 | Photovoltaic power generation system, control method and device thereof, and medium |
| CN117955431A (en) * | 2024-03-26 | 2024-04-30 | 厦门晶晟能源科技有限公司 | Photovoltaic power generation intelligent management system and management method |
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