KR20210022440A - Electronic device for solar energy generation system and method for controlling thereof - Google Patents

Abstract

According to various embodiments of the present invention, provided is an electronic device for a solar power generation system which comprises: a light collecting unit receiving sunlight, wherein the light collecting unit includes a main light collecting panel and at least one sub light collecting panel; a support unit including a plurality of supports supporting the light collecting unit; a first driving unit rotating to move the plurality of supports in a first direction or a second direction, wherein the first driving unit is provided on each of the plurality of supports; a second driving unit rotating to move each of at least one sub light collecting panel in a third direction or a fourth direction with respect to the main light collecting panel; and at least one processor. The at least one processor acquires information on a first light amount of the sunlight incident on at least one predetermined point from at least one first light amount detection sensor located at the at least one predetermined point on the ground where the electronic device for the solar power generation system is installed, and sets to control at least one of the first driving unit or the second driving unit to change the first light amount based on the information on the first light amount and required light amount information. Therefore, a shading rate by a solar panel can be adjusted for each period.

Description

Electronic device for solar power generation system and its control method {ELECTRONIC DEVICE FOR SOLAR ENERGY GENERATION SYSTEM AND METHOD FOR CONTROLLING THEREOF}

Various embodiments of the present disclosure relate to an electronic device for a solar power generation system and a control method thereof.

Due to the international issue of limiting carbon dioxide emissions in recent years, each country is making every effort to discover and foster new energy sources. Among the power generation methods that produce new energy sources, the solar power generation method, which has the advantage of being able to install only sunlight (eg, solar power) and facility installation space, is attracting attention.

Photovoltaic power generation requires a large space for installation and effective light irradiation, but the land area with excellent light irradiation (e.g., high) out of forest fields accounting for 65% of the total area of Korea is about 17.8%, most of which is It is an agricultural land used for rice farming, a major domestic crop.

Since the agricultural land required for such agriculture and the land required for solar power generation both require a large area and excellent (e.g., high) light irradiation, the performance requirements of the land are the same. An agricultural coexistence solar power generation system that maintains agriculture and installs photovoltaic power generation facilities at the same time and performs both agriculture and photovoltaic power generation is in the spotlight.

Conventional agricultural coexistence solar power generation systems include, for example, a pergola method as shown in FIG. 1A and a wire-rope method as shown in FIG. It is a method of fixing and installing an optical panel.

In the conventional solar power generation system of the above two types, the solar panel is basically installed at a high position, and the diameter of the holder (or support) for supporting the solar panel is minimized to provide a shading rate (e.g., to land). It can be installed in a way that minimizes the rate at which the irradiated light is blocked. Here, the shading rate may mean a reduction in the amount of light actually irradiated to the land due to the installation of facilities compared to the amount of light irradiated to the land.

Conventional agricultural coexistence solar power generation systems share sunlight to produce crops (eg rice) and solar power generation in the same space (eg farmland). There is a problem that crop production is reduced. In fact, according to one study, it was confirmed that the production of crops decreased by about 15% due to the shading caused by the installation of solar panels.

In addition, in the conventional agricultural coexistence solar power generation system, since the production of crops in the same space (eg, farmland) must be considered, the amount of power generation (or power generation efficiency) due to the limit (limit) of the shading rate for the installation of solar panels ), there is a problem that it cannot be increased enough.

Table 1 shows the relationship between the inflow rate of sunlight and the yield of crops (eg, rice). Here, the inflow rate may mean the amount of light actually irradiated to the farmland due to shading (eg, installation of facilities) compared to the amount of light irradiated to the land, and the relationship with the shading rate may be defined by Equation 1.

Time Inflow rate (%) Rice yield (t/ha) Vegetative growth period
(Vegetative phase) 100 7.11 (100%) 75 6.94 (98%) 50 6.36 (89%) 25 6.33 (88%) Reproductive growth period
(Reproductive phase) 100 7.11 (100%) 75 5.71 (80%) 50 4.45 (63%) 25 3.21 (45%) After ripening
(Ripening phase) 100 7.11 (100%) 75 6.53 (92%) 50 5.16 (73%) 25 3.93 (55%)

Referring to Table 1, in the vegetative growth period, although the amount of light irradiated to the crops decreases (i.e., the inflow rate decreases), the effect on the rice yield is relatively small (i.e., relatively small decreases), whereas the reproductive growth period and In the post-maturity period, it can be seen that when the amount of light irradiated to the crop decreases (that is, when the inflow rate decreases), the rice yield decreases relatively significantly. In the reproductive and late maturation period, it is necessary to maximize the inflow rate (i.e., minimize the shading rate) for the production of crops to maintain high rice yields. These reproductive growth and post-maturity periods are only about 2 months (August to October) of the year, so even if the inflow rate is minimized (i.e., the shading rate is maximized) in the remainder of the year, the sun does not significantly affect the rice yield. It can increase the efficiency of photovoltaic power generation.

However, since the solar panel arrangement method of the conventional solar power generation system (eg, the pergola method of FIG. 1A or the wire rope method of FIG. 1B) is a fixed structure, the above-described inflow rate (or shading rate) cannot be adjusted, There is a problem that it is difficult to optimize between solar power generation and rice yield.

In addition, in order to increase the amount of solar power generation within a range that does not cause problems with the growth of crops (eg, rice), in the case of slim design of the fixed mounting structure, the natural physical forces such as wind, rain, typhoon, snow, etc. There is a possibility that it may be damaged or collapsed.

In the present disclosure, a photovoltaic power generation system capable of adjusting a light blocking rate by a photovoltaic panel by period (or in real time) may be provided.

In the present disclosure, a photovoltaic power generation system using a plurality of supports may be presented in order to prevent breakage and collapse due to natural physical force.

An electronic device for a solar power generation system according to various embodiments includes a condenser for receiving sunlight, the condenser includes a main condensing panel and at least one sub condensing panel, and includes a plurality of supports supporting the condensing unit. A support unit, a first driving unit that rotates the plurality of supports to move in a first direction or a second direction, and a first driving unit are provided on each of the plurality of supports, and each of the at least one sub-condensing panel is provided with respect to the main condensing panel. And a second driving unit and at least one processor that rotates to move in a three or fourth direction, and the at least one processor includes at least one pre-designated point on a ground on which an electronic device for a photovoltaic system is installed. Obtains information on a first amount of sunlight incident on at least one predetermined point from one first light amount detection sensor, and based on information on the first amount of light and information on the required amount of light, the first amount of light is It may be set to control at least one of the first driving unit and the second driving unit to be changed.

A method of controlling an electronic device for a photovoltaic system according to various embodiments includes at least one first light amount detection sensor located at at least one predetermined point on a ground on which the electronic device for a photovoltaic system is installed, at least Electronic for solar power generation system so that the first amount of light is changed based on the operation of acquiring information on the first amount of sunlight incident on a predetermined point, information on the first amount of light, and information on the required amount of light. The operation of controlling at least one of the first driving unit or the second driving unit of the device is included, and the operation of controlling the first driving unit includes moving a plurality of supports of an electronic device for a solar power generation system in a first direction or a second direction. The operation of controlling the first driving unit to allow the first driving unit to be controlled, and the operation of controlling the second driving unit may include changing each of at least one sub-condensing panel of the electronic device for a solar power generation system to a main condensing panel of the electronic device for a solar power generation system. It may include an operation of controlling the second driving unit to move in a third direction or a fourth direction.

The electronic device for a photovoltaic power generation system according to various embodiments may adjust a light blocking rate by the photovoltaic panel for each period by adjusting the horizontal area of the photovoltaic panel.

The electronic device for a photovoltaic power generation system according to various embodiments may adjust the light blocking rate by the photovoltaic panel for each period by adjusting the angle of the photovoltaic panel with respect to the ground.

Various effects exerted by the present disclosure are not limited by the above-described effects.

1A and 1B are exemplary views for explaining a conventional photovoltaic power generation system.
2 is an exemplary diagram illustrating an electronic device for a solar power generation system according to various embodiments.
3 is an exemplary view illustrating a method of operating an electronic device for a solar power generation system according to various embodiments.
4 is an exemplary diagram illustrating a method of operating an electronic device for a solar power generation system according to various embodiments.
5 is a block diagram illustrating an electronic device for a solar power generation system according to various embodiments.
6 is a flowchart illustrating a method of operating an electronic device for a solar power generation system, according to various embodiments.
7 is a flowchart illustrating a method of operating an electronic device for a solar power generation system, according to various embodiments.
8 is a flowchart illustrating a method of operating an electronic device for a solar power generation system according to various embodiments.

Specific structural or functional descriptions of various embodiments of the present disclosure are exemplified only for the purpose of describing the embodiments according to the present disclosure, and unless otherwise defined, all terms used herein including technical or scientific terms They have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present disclosure. Does not.

1A and 1B are exemplary views for explaining a conventional photovoltaic power generation system.

Referring to FIG. 1A, as an example of a conventional solar panel arrangement method, a pergola type structure is shown. The Pergola-type structure may include supports 103a and 103b fixed to the ground, and sub-supports 105a, 105b, 105c, and 105d connected to the supports 103a and 103b. The solar panels 101a, 101b, 101c, 101d, and 101e may be fixed and disposed on the sub-supports 105a, 105b, 105c, and 105d.

Referring to FIG. 1B, as an example of a conventional solar panel arrangement method, a structure of a wire rope method is shown. The structure of the wire rope type includes the supports 111a and 111b fixed to the ground, the supports 109a to 109c connected at least in part to the supports 111a and 111b, and a wire connected to the supports 109a to 109c. wire) (107a, 107b). The photovoltaic panels 113a to 113f constituting the photovoltaic power generation system may be fixed and disposed on the cradles 109a to 109c.

Since the solar panels 101a to 101e and 113a to 113f shown in FIGS. 1A and 1B are fixed by the supports 103a and 103b or the holders 109a to 109c, they will be fixed in the direction set at the time of placement. I can. In other words, the photovoltaic panels 101a to 101e and 113a to 113f shown in FIGS. 1A and 1B may not change their direction by time or period. For this reason, when a structure fixing the solar panels 101a to 101e and 113a to 113f shown in FIGS. 1A and 1B is installed on farmland, etc., by the solar panels and/or structures, farmland Some of the incoming (or injected) sunlight is shielded, so that the amount of sunlight received by crops on the same or nearby farmland is inevitably reduced.

Referring to FIG. 1 together, due to the light shielding by the above-described solar panels and/or structures, sunlight for the growth of crops does not enter the crops more than a certain amount, resulting in a negative effect on the growth of crops. I can.

In addition, in the case of minimizing shading by solar panels and/or structures, such as reducing the area of solar panels or reducing the diameter of structures by focusing more on the growth of crops than solar power generation, solar Photovoltaic power generation efficiency may be lowered. In addition, in the growth of agricultural crops, the period of which the light is greatly affected by the shading is only about 2 months based on one year, so configuring the solar power generation system with a structure that fixes the solar panel in a fixed manner It may not be efficient.

2 is an exemplary diagram illustrating an electronic device for a solar power generation system according to various embodiments.

The structure of the solar power generation system according to various embodiments includes the supports 207a to 207d fixed to the ground, the cradles 205a and 205b connected to the supports 207a to 207d, and the cradles 205a and 205b. It may include a pedestal 209 connected to.

In the present disclosure, the condensing unit will be described as a concept including a main condensing panel 201 and at least one sub condensing panel 203a and 203b.

The light collecting unit according to various embodiments may be fixed and disposed on the pedestal 209. The light collecting unit may include at least one photovoltaic solar cell 202 and 204. According to the operation of the first driving units 211a to 211d to be described later, the incident angle of sunlight to the condensing unit may be changed. The condensing unit may change an incident area of the solar light to the condensing unit according to an operation of a second driving unit (not shown) to be described later.

The main light collecting panel 201 according to various embodiments may include at least one photovoltaic solar cell 202. The main condensing panel 201 may have a larger area than the sub condensing panels 203a and 203b to be described later. The main condensing panel 201 has a certain (fixed) area and generates electric energy by receiving sunlight regardless of the horizontal movement of the sub-condensing panels 203a and 203b, which will be described later. Can be converted into electrical energy.

The sub-condensing panels 203a and 203b according to various embodiments may include at least one photovoltaic solar cell 204. The sub-condensing panels 203a and 203b may have a smaller area than the main condensing panel 201, but are not limited thereto. The sub-condensing panels 203a and 203b may be positioned between the main condensing panel 201 and the pedestal 209. The sub-condensing panels 203a and 203b are in a third or fourth direction with respect to the main condensing panel 201 by a second driving unit (not shown) included in the main condensing panel 201 or the pedestal 209. Can be moved. For example, the third and fourth directions may mean a horizontal direction with respect to the main light collecting panel 201. According to various embodiments, the pedestal 209 may be omitted.

Photovoltaic solar cells 202 and 204 according to various embodiments are semiconductor materials that convert (produce) light (eg, sunlight) into electricity (eg, electrical energy) using a photovoltaic effect. Can mean Photovoltaic solar cells 202 and 204 convert (produce) sunlight incident on a condenser into electrical energy, and convert (produce) into a battery (not shown) included in the condenser or connected to the condenser. Can be delivered.

The cradles 205a to 205d according to various embodiments may be connected to the supports 207a to 207d and the first driving units 211a to 211d. The holders 205a to 205d may change their vertical height with respect to the ground according to the operation of the rotatable first driving units 211a to 211d. For example, each of the cradles 205a to 205d may be raised or lowered to have different vertical heights according to the operation of the first driving units 211a to 211d.

The first driving units 211a to 211d and the second driving unit (not shown) according to various embodiments may include at least one of an AC motor, a DC motor, or a BLDC motor. The first and second driving units may manually or automatically start or end the rotation operation under control of a control unit (eg, the processor 509 of FIG. 5 ).

In the present disclosure, the electronic device for the solar power generation system is described as including two sub-condensing panels 203a and 203b, but may include one sub-condensing panel, or three or more sub-condensing panels. May be.

Elements constituting the electronic device of the present disclosure may have a different number or different form/structure than those shown or described, and some of the elements may be performed if the operation of the electronic device for a solar power generation system described in the present disclosure can be performed. It may be omitted.

3 is an exemplary view illustrating a method of operating an electronic device for a solar power generation system according to various embodiments.

3, the electronic device for a solar power generation system includes a main light collecting panel 201, sub light collecting panels 203a and 203b, cradles 205a and 205b, a pedestal 209, or a second driving unit ( (Not shown) may include at least one of.

Redundant content described in other paragraphs and/or drawings of the present disclosure will be omitted.

According to various embodiments, the second driving unit (not shown) includes at least one of the main light collecting panel 201, the sub light collecting panels 203a and 203b, the cradles 205a and 205b, or the pedestal 209 and structurally Can be connected to.

According to various embodiments, the second driving unit (not shown) may include a rotatable driving motor. For example, the rotatable drive motor may include at least one of an AC motor, a DC motor, or a BLDC motor.

According to various embodiments, when the second driving unit (not shown) is rotated, the sub-condensing panels 203a and 203b may be moved in a third or fourth direction with respect to the main condensing panel 201. For example, the third and fourth directions may be horizontal directions (eg, front/rear directions in FIG. 3) with respect to the main light collecting panel 201.

According to various embodiments, an electronic device for a photovoltaic power generation system may be accommodated as a condensing unit by moving the sub-condensing panels 203a and 203b in a third direction or a fourth direction with respect to the main condensing panel 201. The amount of sunlight can be adjusted. For example, when the sub-condensing panels 203a and 203b are moved in the direction ②, the area exposed to the outside of the sub-condensing panels 203a and 203b decreases, so that the amount of sunlight received by the condensing unit decreases. I can. For example, when the sub-condensing panels 203a and 203b are moved in the direction ①, the area exposed to the outside of the sub-condensing panels 203a and 203b increases, so that the amount of sunlight received by the condensing unit increases. I can.

According to various embodiments, the electronic device for a solar power generation system is, by moving the sub-condensing panels 203a and 203b, the amount of sunlight flowing into the land (eg, farmland) on which the electronic device for the solar power generation system is installed. Can be adjusted. For example, when the sub-condensing panels 203a and 203b are moved in the direction ①, the amount of sunlight blocked by the condensing unit (eg, the sub-condensing panels 203a and 203b) increases, and the land (eg: The amount of sunlight entering the farmland) may decrease. For example, when the sub-condensing panels 203a and 203b are moved in the direction ②, the amount of sunlight blocked by the condensing unit (eg, sub-condensing panels 203a and 203b) decreases, and the land (eg: Farmland) may increase the amount of sunlight.

According to various embodiments, the electronic device for a solar power generation system, as described above, moves the sub-condensing panels 203a and 203b to the amount of sunlight received by the condensing unit and the amount of sunlight flowing into the land (eg, farmland). By controlling the amount of sunlight, it is possible to optimize between solar power generation efficiency and agricultural production efficiency.

4 is an exemplary diagram illustrating a method of operating an electronic device for a solar power generation system according to various embodiments.

4, the electronic device for a solar power generation system includes a main light collecting panel 201, sub light collecting panels 203a and 203b, supports 207a and 207c, a pedestal 209, or a first driving unit ( 403a and 403b).

Redundant content described in other paragraphs and/or paragraphs of the present disclosure will be omitted.

According to various embodiments, the first driving units 403a and 403b may be included in the supports 207a and 207c or may be structurally connected to the supports 207a and 207c. Although not shown in FIG. 4, the same description may be applied to each of the supports 207b and 207d of FIG. 2.

According to various embodiments, the first driving units 403a and 403b may include a rotatable driving motor. For example, the rotatable drive motor may include at least one of an AC motor, a DC motor, or a BLDC motor.

According to various embodiments, when the first driving units 403a and 403b are rotated, at least one of the supports 207a and 207c is in a first direction (eg, ① direction) or a second direction (eg, direction ②). It may be moved, and accordingly, the height of at least one of the supports 207a and 207c (eg, l _{1 , l 2} , l ₁ ', l ₂ ') may be changed. For example, the first direction (eg, ① direction) and the second direction (eg, direction ②) may be a direction perpendicular to the installed ground (eg, farmland). At least one height (eg _{, l 1} , l ₂ , l ₁ ′, l ₂ ′) may be adjusted to different heights according to the rotational operation of the first driving units 403a and 403b. For example, the height l ₁ and the height l ₂ may have different values, and the height l ₁ ′ and the height l ₂ ′ may have different values.

According to various embodiments, the electronic device for a photovoltaic power generation system _{changes the height l 1} and the height l ₂ to different values, so that the condensing unit (eg, the main condensing panel 201 and the sub condensing panels 203a and 203b) is changed. )), the incident angle of the sunlight 401 can be adjusted. In the electronic device for a solar power generation system, the height l ₁ is increased (for example, the support 207a is moved in the first direction) or the height l ₂ is decreased (for example, the support 207c is moved in the second direction). ) By adjusting, the angle of incidence can be reduced (eg, θ'→ θ). Alternatively, in the electronic device for a solar power generation system, the height l ₁ is decreased (for example, the support 207a is moved in the second direction) or the height l ₂ is increased (for example, the support 207c is moved in the first direction). Moving) or by adjusting, the angle of incidence can be reduced (eg, θ → θ').

According to various embodiments, an electronic device for a solar power generation system may adjust the incident angle of the solar light 401 with respect to the condensing unit (eg, the main condensing panel 201 and the sub condensing panels 203a and 203b), The amount of sunlight received by the condensing unit can be adjusted. For example, when the incident angle of the solar light 401 increases, the amount of sunlight received by the light collecting unit may decrease. For example, when the incident angle of the solar light 401 decreases, the amount of sunlight received by the condensing unit may increase.

According to various embodiments, an electronic device for a solar power generation system may adjust the incident angle of the solar light 401 with respect to the condensing unit (eg, the main condensing panel 201 and the sub condensing panels 203a and 203b), It is possible to control the amount of sunlight entering the land (eg, farmland) where electronic devices for solar power generation systems are installed. For example, when the angle of incidence of the solar light 401 decreases, the amount of sunlight blocked by the light condensing unit (eg, sub-condensing panels 203a and 203b) increases. The amount of sunlight can be reduced. For example, when the incident angle of the solar light 401 increases, the amount of sunlight blocked by the light condensing unit (eg, sub-condensing panels 203a and 203b) decreases, The amount of sunlight can increase.

According to various embodiments, the electronic device for a solar power generation system, as described above, adjusts the incident angle of the solar light 401 to determine the amount of sunlight received by the light collecting unit and the amount of sunlight entering the land (eg, farmland). By adjusting the amount, it is possible to optimize between solar power generation efficiency and crop production efficiency.

5 is a block diagram illustrating an electronic device for a solar power generation system according to various embodiments. In FIG. 5, for convenience of explanation, only some components are shown to describe the operation of the electronic device 503 for a solar power generation system, but the electronic device 503 is in other drawings or paragraphs of the present disclosure in addition to the illustrated components. It may further include at least one of the described components.

According to various embodiments, the photovoltaic system 501 may include an electronic device 503 and an external electronic device 515.

According to various embodiments, the electronic device 503 may include a light collecting unit 505, a first communication unit 507, a processor 509, a second light amount detection sensor 511, a memory 513, or a battery 515. It may include at least one of.

According to various embodiments, the light collecting unit 505 may include a main light collecting panel 505a and a sub light collecting panel 505b. The condensing unit 505 may be described in the same manner as the condensing unit described in other drawings of the present disclosure.

According to various embodiments, the first communication unit 507 is a direct (eg, wired) communication channel or wireless between the electronic device 503 and the external electronic device 517 or the electronic device 503 and a server (not shown). It is possible to support the establishment of a communication channel and the execution of communication through the established communication channel. The first communication unit 507 operates independently of the processor 509 (eg, an application processor) and may include one or more communication processors supporting direct (eg, wired) communication or wireless communication. The first communication unit 507 is a wireless communication module (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module (eg, a local area network (LAN) communication module, or Power line communication module). Among these communication modules, the corresponding communication module is an external electronic device through a short-range communication network such as Bluetooth, WiFi direct or IrDA (infrared data association) or a telecommunication network such as a cellular network, the Internet, or a computer network (e.g., LAN or WAN). 507 or a server (not shown). These various types of communication modules may be integrated into a single component (eg, a single chip), or may be implemented as a plurality of separate components (eg, multiple chips).

According to various embodiments, the processor 509 may execute, for example, software (eg, a program) and at least one other component (eg, hardware or software) of the electronic device 503 connected to the processor 509. Components) and perform various data processing or operations. According to an embodiment, as at least part of data processing or operation, the processor 509 stores commands or data received from other components (eg, the second light intensity detection sensor 511 or the first communication unit 507) in memory. A command or data stored in the memory 513 may be processed and result data may be stored in the memory 513.

According to various embodiments, the second light amount detection sensor 511 may include an illuminance sensor capable of detecting the intensity of light. The second light amount detection sensor 511 may detect a state of sunlight incident on the condenser 505 and generate a signal or data value corresponding to the detected state. For example, the state of sunlight may include an amount of sunlight incident on the light collecting unit 505 or an incident angle of sunlight. The second light amount detection sensor 511 may provide the generated signal or data value to the processor 509.

According to various embodiments, the memory 513 may store various data used by at least one component of the electronic device 503 (for example, the processor 509 or the second light amount detection sensor 511). have. The data may include, for example, software (eg, a program) and input data or output data for commands related thereto. The memory 513 may include a volatile memory or a nonvolatile memory. The memory 513 may include data for controlling the light condensing unit 505. For example, the data may include information (eg, Table 1) on the amount of light required for growth of crops by season.

According to various embodiments, the battery 515 may store electric energy generated and transmitted by the condenser 505.

According to various embodiments, the electronic device 503 may further include various sensors in addition to the above-described components (eg, the second light amount detection sensor 511 ). For example, the electronic device 503 may further include at least one of a gyro sensor, an acceleration sensor, and a solar tracking sensor.

For example, the electronic device 503 uses at least one of a gyro sensor or an acceleration sensor, and the state of the condensing unit 505 (eg, a direction in which the condensing unit 505 is directed or the condensing unit 505 is placed on the ground). Direction inclined against) can be detected. The electronic device 503 performs an operation to increase/decrease the incident angle according to the inclination of the condenser 505 described in the present disclosure based on the detected state of the condenser 505 (eg, the operation of FIG. 4 ). You may.

For example, the electronic device 503 may detect a direction of sunlight incident on the condenser 505 by using a solar tracking sensor or a second light amount detecting sensor 511. The solar tracking sensor may collect information on at least one of latitude, longitude, or altitude of the sun, and provide the collected information to the processor 509. Accordingly, the processor 509 may detect the current position of the sun and adjust the incident angle of sunlight based on the detected position of the sun.

According to various embodiments, the external electronic device 517 may include a second communication unit 519 or a first light amount detection sensor 521. The external electronic device 517 may be an independent electronic device including the first light amount detection sensor 521 and a processor (not shown), or may mean an individual sensor device having a communication function.

According to various embodiments, the second communication unit 519 may perform direct (eg, wired) communication or wireless communication with the first communication unit 507. The second communication unit 519 may transmit a signal or data value provided from the first light amount detection sensor 521 to the first communication unit 507.

According to various embodiments, the first light amount detection sensor 521 may include an illuminance sensor capable of detecting the intensity of light. The first light amount detection sensor 521 may be disposed on land (eg, farmland) where the electronic device 503 is installed. The first light amount detection sensor 521 may detect a state of sunlight incident on land (eg, farmland) and generate a signal or data value corresponding to the detected state. For example, the state of sunlight may include an amount of sunlight incident on land (eg, farmland) or an incident angle of sunlight. The first light amount detection sensor 521 may provide the generated signal or data value to the second communication unit 519.

6 is a flowchart illustrating a method of operating an electronic device for a solar power generation system, according to various embodiments.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may obtain first light amount information (eg, information on the first light amount) in operation 610. The first amount of light information may include the amount of sunlight incident on the land (eg, farmland) where the electronic device 503 is installed (eg, the first amount of light) or information about the incident angle of sunlight (eg, a signal or data value). I can. For example, the first light amount information may be information on a state of sunlight detected in real time, or a cumulative value or an average value of the state of sunlight detected for a preset time (eg, one day). The first light intensity information is the first information of an external electronic device (eg, the external electronic device 517 of FIG. 5) installed at a point (eg, the periphery) of the land (eg, farmland) on which the electronic device 503 is installed. It may be detected (detected) by a light amount detection sensor (eg, the first light amount detection sensor 521 of FIG. 5 ). The electronic device (eg, the electronic device 503 of FIG. 5) uses a first communication unit (eg, the first communication unit 507 of FIG. 5) to provide a second communication unit (eg, FIG. 5) of the external electronic device 517. The first light intensity information may be obtained from the second communication unit 519 of FIG. 5.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may determine whether the first amount of light is less than the required amount of light in operation 630. The required amount of light may be the amount of light required for growth of the crop by season. The required amount of light is the minimum amount of light (e.g., real-time or a preset time (e.g., real-time) or a preset time (e.g.:)) to ensure that the amount of light incident on the land (e.g., farmland) is more than a certain amount (or a certain percentage) of the crop (e.g., rice). It can mean a cumulative value or average value during a day). For example, the required amount of light refers to the yield of crops (e.g., rice) when referring to Table 1, and the amount of light incident on the land when the inflow rate is 100% (e.g., when the light is not blocked by the electronic device 503). ), if the current inflow rate (eg, the amount of light incident on the land after being shaded by the electronic device 503) is set to be more than a preset ratio (eg 90%), the preset ratio It can be determined by the amount of light that is more than the inflow rate corresponding to (eg, 90%). The electronic device 503 may determine whether the amount of sunlight detected in real time is less than an amount of light that is equal to or greater than an inflow rate corresponding to the preset ratio (eg, 90%). Alternatively, the electronic device 503 may determine whether the accumulated amount of sunlight detected during a preset time (eg, one day) is less than an amount of light equal to or greater than an inflow rate corresponding to the preset ratio (eg, 90%). . The electronic device 503 may perform operation 650 when the first amount of light is less than the required amount of light, and may perform operation 670 when the first amount of light is greater than or equal to the required amount of light.

According to various embodiments, in operation 650, the electronic device 503 (eg, the processor 509 of FIG. 5) decreases the incident angle (eg, the incident angle of FIG. 4) or decreases the incident area (eg, the sub-area of FIG. 3 ). Control at least one of the first driving unit (eg, the first driving units 403a and 403b of FIG. 4) or the second driving unit (eg, the second driving unit of FIG. 3) to increase the area exposed to the outside of the condensing panels. I can. For example, the electronic device (eg, the processor 509 of FIG. 5) may increase the amount of sunlight received by the light collecting unit (eg, shaded by the light collecting unit) based on the determination result of operation 630. Controlling the first driving units 403a and 403b to reduce the incident angle (eg, the incident angle of FIG. 4) or controlling the second driving unit (eg, the second driving unit in FIG. 3) to control the sub-condensing panels (eg, FIG. 2 ). The area exposed to the outside of the sub-condensing panels 203a and 203b of FIG. 4 or the sub-condensing panel 505b of FIG. 4 may be increased.

According to various embodiments, in operation 670, the electronic device 503 (eg, the processor 509 of FIG. 5) increases the incident angle (eg, the incident angle of FIG. 4) or increases the incident area (eg, the sub-area of FIG. 3 ). Control at least one of the first driving unit (eg, the first driving units 403a and 403b of FIG. 4) or the second driving unit (eg, the second driving unit of FIG. 3) so that the area exposed to the outside of the condensing panels is reduced. I can. For example, the electronic device (eg, the processor 509 of FIG. 5) may reduce the amount of sunlight received by the light collecting unit (eg, shaded by the light collecting unit) based on the determination result of operation 630, Controlling the first driving units 403a and 403b to increase the incident angle (eg, the incident angle of FIG. 4) or controlling the second driving unit (eg, the second driving unit in FIG. 3) to control the sub-condensing panels (eg, FIG. 2 ). The area exposed to the outside of the sub-condensing panels 203a and 203b of FIG. 4 or the sub-condensing panel 505b of FIG. 4 may be reduced.

According to the above-described operations, it is possible to ensure the minimum amount of light required for the growth of crops (eg, rice) on land (eg, farmland), and allow the remaining amount of light to be used for photovoltaic power generation.

7 is a flowchart illustrating a method of operating an electronic device for a solar power generation system, according to various embodiments.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may obtain second light amount information (eg, information on the second light amount) in operation 710. The second light amount information may include an amount of sunlight incident on the light collecting unit of the electronic device 503 (eg, a second amount of light) or information about an incident angle of sunlight (eg, a signal or data value). For example, the second light intensity information may be information about a state of sunlight detected in real time, or an accumulated value or an average value of the state of sunlight detected during a preset time (eg, one day). The second light amount information is detected by a second light amount detection sensor (eg, the second light amount detection sensor 511 of FIG. 5) disposed at a point of the light collecting unit (eg, the light collecting unit 505 in FIG. 5 ). Can be detected).

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may determine whether the second amount of light is less than the threshold amount of light in operation 720. The threshold amount of light is a minimum amount of sunlight required for photovoltaic power generation, and may be a preset value. The threshold amount of light may mean a minimum amount of sunlight required for photovoltaic power generation in real time, or a cumulative value or an average value for a preset time (eg, one day). The electronic device 503 may determine whether the amount of sunlight detected in real time is less than the threshold amount of light. Alternatively, the electronic device 503 may determine whether the accumulated amount of sunlight detected for a preset time (eg, one day) is less than the threshold amount of light. The electronic device 503 may perform operation 740 when the second amount of light is less than the threshold amount of light, and may perform operation 730 when the second amount of light is greater than or equal to the threshold amount of light.

According to various embodiments, in operation 730, the electronic device 503 (eg, the processor 509 of FIG. 5) decreases the incident angle (eg, the incident angle of FIG. 4) or decreases the incident area (eg, the sub-area of FIG. 3 ). Control at least one of the first driving unit (eg, the first driving units 403a and 403b of FIG. 4) or the second driving unit (eg, the second driving unit of FIG. 3) to increase the area exposed to the outside of the condensing panels. I can. For example, the electronic device (eg, the processor 509 of FIG. 5) may increase the amount of sunlight received by the condensing unit (eg, shaded by the condensing unit) based on the determination result of operation 720, Controlling the first driving units 403a and 403b to reduce the incident angle (eg, the incident angle of FIG. 4) or controlling the second driving unit (eg, the second driving unit in FIG. 3) to control the sub-condensing panels (eg, FIG. 2 ). The area exposed to the outside of the sub-condensing panels 203a and 203b of FIG. 4 or the sub-condensing panel 505b of FIG. 4 may be increased.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may obtain first light amount information (eg, first light amount information of FIG. 6) in operation 740. Operation 740 may be described in the same manner as operation 610 of FIG. 6.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may determine whether the first amount of light is less than the required amount of light (eg, the required amount of light of FIG. 6) in operation 750. I can. Operation 750 may be described in the same manner as operation 630 of FIG. 6. The electronic device 503 may perform operation 760 when the first amount of light is less than the required amount of light, and may perform operation 730 when the first amount of light is greater than or equal to the required amount of light.

According to various embodiments, in operation 760, the electronic device 503 (eg, the processor 509 of FIG. 5) decreases the incident angle (eg, the incident angle of FIG. 4) or decreases the incident area (eg, the sub-area of FIG. 3 ). Control at least one of the first driving unit (eg, the first driving units 403a and 403b of FIG. 4) or the second driving unit (eg, the second driving unit of FIG. 3) to increase the area exposed to the outside of the condensing panels. I can. For example, the electronic device (eg, the processor 509 of FIG. 5) may increase the amount of sunlight received by the condensing unit (eg, shaded by the condensing unit) based on the determination result of operation 750, Controlling the first driving units 403a and 403b to reduce the incident angle (eg, the incident angle of FIG. 4) or controlling the second driving unit (eg, the second driving unit in FIG. 3) to control the sub-condensing panels (eg, FIG. 2 ). The area exposed to the outside of the sub-condensing panels 203a and 203b of FIG. 4 or the sub-condensing panel 505b of FIG. 4 may be increased.

According to the above-described operations, it is possible to ensure the minimum amount of light required for solar power generation, and allow the remaining amount of light to be used for the growth of crops (eg, rice) on land (eg, farmland).

8 is a flowchart illustrating a method of operating an electronic device for a solar power generation system according to various embodiments.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may acquire first light amount information (eg, first light amount information of FIG. 6) in operation 810. Operation 810 may be described in the same manner as operation 610 of FIG. 6.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may determine whether the first amount of light is less than the required amount of light (eg, the required amount of light of FIG. 6) in operation 820. I can. Operation 820 may be described in the same manner as operation 630 of FIG. 6. The electronic device 503 may perform operation 840 when the first amount of light is less than the required amount of light, and may perform operation 830 when the first amount of light is greater than or equal to the required amount of light.

According to various embodiments, in operation 830, the electronic device 503 (eg, the processor 509 of FIG. 5) decreases the incident angle (eg, the incident angle of FIG. 4) or decreases the incident area (eg, the sub-area of FIG. 3 ). Control at least one of the first driving unit (eg, the first driving units 403a and 403b of FIG. 4) or the second driving unit (eg, the second driving unit of FIG. 3) to increase the area exposed to the outside of the condensing panels. I can. For example, the electronic device (eg, the processor 509 of FIG. 5) may increase the amount of sunlight received by the light collecting unit (eg, shaded by the light collecting unit) based on the determination result of operation 820, Controlling the first driving units 403a and 403b to reduce the incident angle (eg, the incident angle of FIG. 4) or controlling the second driving unit (eg, the second driving unit in FIG. 3) to control the sub-condensing panels (eg, FIG. 2 ). The area exposed to the outside of the sub-condensing panels 203a and 203b of FIG. 4 or the sub-condensing panel 505b of FIG. 4 may be increased.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may obtain second light intensity information (eg, the second light intensity information of FIG. 7) in operation 840. Operation 840 may be described in the same manner as operation 710 of FIG. 7.

According to various embodiments, the electronic device 503 (eg, the processor 509 of FIG. 5) may determine whether the second amount of light is less than the threshold amount of light in operation 850. The threshold amount of light is a minimum amount of sunlight required for photovoltaic power generation, and may be a preset value. Operation 850 may be described in the same manner as operation 720 of FIG. 7. The electronic device 503 may perform operation 860 when the second amount of light is less than the threshold amount of light, and may perform operation 830 when the second amount of light is greater than or equal to the threshold amount of light.

According to various embodiments, in operation 860, the electronic device 503 (eg, the processor 509 of FIG. 5) decreases the incident angle (eg, the incident angle of FIG. 4) or decreases the incident area (eg, the sub-area of FIG. 3 ). Control at least one of the first driving unit (eg, the first driving units 403a and 403b of FIG. 4) or the second driving unit (eg, the second driving unit of FIG. 3) to increase the area exposed to the outside of the condensing panels. I can. For example, the electronic device (for example, the processor 509 of FIG. 5), based on the determination result of operation 850, to increase the amount of sunlight received by the condensing unit (eg, shaded by the condensing unit), Controlling the first driving units 403a and 403b to reduce the incident angle (eg, the incident angle of FIG. 4) or controlling the second driving unit (eg, the second driving unit in FIG. 3) to control the sub-condensing panels (eg, FIG. 2 ). The area exposed to the outside of the sub-condensing panels 203a and 203b of FIG. 4 or the sub-condensing panel 505b of FIG. 4 may be increased.

According to the above-described operations, it is possible to ensure the minimum amount of light required for the growth of crops (eg, rice) on land (eg, farmland), and allow the remaining amount of light to be used for photovoltaic power generation.

Electronic devices according to various embodiments of the present disclosure may be various types of devices. The electronic device is, for example, an electronic device (eg, a solar panel (eg, the concentrator 505 in FIG. 5 )) and a photovoltaic structure (eg, a photovoltaic structure in FIG. 2) connected through wired/wireless communication. : It may be implemented as a portable communication device (eg, a smartphone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. The electronic device according to the exemplary embodiment of the present disclosure is not limited to the above-described devices.

Various embodiments of the present disclosure and terms used therein are not intended to limit the technical features described in the present disclosure to specific embodiments, and should be understood to include various modifications, equivalents, or substitutes of the corresponding embodiments. In connection with the description of the drawings, similar reference numerals may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the above items unless clearly indicated otherwise in a related context. In the present disclosure, “A or B”, “at least one of A and B”, “at least one of A or B”, “A, B or C”, “at least one of A, B and C” and “A, Each of the phrases such as "B, or at least one of C" may include any one of the items listed together in the corresponding one of the phrases, or all possible combinations thereof. "First", "Second" , Or terms such as "first" or "second" may be used simply to distinguish the corresponding component from other corresponding components, and the components are not limited in other aspects (eg, importance or order). Example: A first) component is referred to as “coupled” or “connected” to another (eg, second) component, with or without the terms “functionally” or “communicatively”. In the case, it means that the one component can be connected directly to the other component (eg, by wire), wirelessly, or via a third component.

The term "module" used in the present disclosure may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic blocks, parts, or circuits. The module may be an integrally configured component or a minimum unit of the component or a part thereof that performs one or more functions. For example, according to an embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of the present disclosure include one or more instructions stored in a storage medium (eg, internal memory or external memory) readable by a machine (eg, the electronic device 503 of FIG. 5 ). It can be implemented as software (eg, a program). For example, the processor (eg, the processor 509 of FIG. 5) of the device (eg, the electronic device 503 of FIG. 5) calls at least one command of one or more commands stored from the storage medium, and You can do it. This enables the device to be operated to perform at least one function according to the at least one command invoked. The one or more instructions may include code generated by a compiler or code executable by an interpreter. A storage medium that can be read by a device may be provided in the form of a non-transitory storage medium. Here,'non-transient' only means that the storage medium is a tangible device and does not contain a signal (e.g., electromagnetic waves), and this term refers to the case where data is semi-permanently stored in the storage medium. It does not distinguish between temporary storage cases.

According to an embodiment, a method according to various embodiments disclosed in the present disclosure may be provided by being included in a computer program product. Computer program products can be traded between sellers and buyers as commodities. Computer program products are distributed in the form of a device-readable storage medium (e.g., compact disc read only memory (CD-ROM)), or through an application store (e.g., Play Store ^TM ) or two user devices (e.g., compact disc read only memory (CD-ROM)). It can be distributed (e.g., downloaded or uploaded) directly between, e.g. smartphones). In the case of online distribution, at least some of the computer program products may be temporarily stored or temporarily generated in a storage medium that can be read by a device such as a server of a manufacturer, a server of an application store, or a memory of a relay server.

According to various embodiments, each component (eg, module or program) of the above-described components may include a singular number or a plurality of entities. According to various embodiments, one or more components or operations among the above-described corresponding components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (eg, a module or program) may be integrated into one component. In this case, the integrated component may perform one or more functions of each component of the plurality of components in the same or similar to that performed by the corresponding component among the plurality of components prior to the integration. . According to various embodiments, operations performed by a module, program, or other component may be sequentially, parallel, repeatedly, or heuristically executed, or one or more of the operations may be executed in a different order or omitted. Or one or more other actions may be added.

201: main condensing panel
203a, 203b: sub-condensing panel
205a, 205b: cradle
207a, 207b, 207c, 207d: support
211a, 211b, 211c, 211d: first driving unit
501: solar power system
503: electronic device
505: condenser
505a: main condensing panel
505b: sub-condensing panel
507: first communication unit
509: processor
511: second light amount detection sensor
513: memory
515: battery
517: external electronic device
519: second communication unit
521: first light amount detection sensor

Claims (20)

In the solar power system electronic device,
A condensing unit receiving sunlight, the condensing unit including a main condensing panel and at least one sub condensing panel;
A support part including a plurality of supports for supporting the light collecting part;
A first driving unit that rotates the plurality of supports to move in a first direction or a second direction, and the first driving unit is provided on each of the plurality of supports;
A second driving unit that rotates so that each of the at least one sub-condensing panel moves in a third direction or a fourth direction with respect to the main condensing panel; And
Including at least one processor,
The at least one processor,
Information on a first amount of sunlight incident on the at least one predetermined point from at least one first light amount detection sensor located at at least one predetermined point on the ground on which the solar power system electronic device is installed To acquire,
The electronic device for a photovoltaic system, configured to control at least one of the first driving unit or the second driving unit so that the first amount of light is changed based on the information on the first amount of light and the information on the amount of required light. The method of claim 1,
The at least one processor,
By comparing the information on the first amount of light and the information on the required amount of light, when the first amount of light at the at least one predetermined point is less than the required amount of light, An electronic device for a photovoltaic system, configured to control the first driving unit to increase the amount of first light by increasing an incident angle. The method of claim 1,
The at least one processor,
By comparing the information on the first amount of light and the information on the required amount of light, when the first amount of light at the at least one predetermined point is less than the required amount of light, An electronic device for a photovoltaic system, configured to control the second driving unit to increase the amount of first light by reducing an incident area. The method of claim 1,
The at least one processor,
When the first light amount at the at least one predetermined point is greater than or equal to the required light amount by comparing the information on the first light amount and the information on the required light amount, incident to the light condensing unit so as to decrease the first light amount It is set to control the first driving unit so that the incident angle of the solar light to the condensing unit decreases, or to control the second driving unit so that the incident area of the condensing unit to which sunlight incident on the condensing unit is incident is increased, Electronic devices for solar power systems. The method of claim 1,
The information on the required amount of light is,
An electronic device for a solar power generation system, which includes information on the amount of light required for growth of the crop by time, based on a correlation between the amount of light incident on the crop located on the ground and the yield of the crop. The method of claim 1,
The electronic device for the solar power generation system,
An electronic device for a solar power generation system further comprising at least one second light amount detection sensor provided in the at least one light collecting panel. The method of claim 6,
The at least one processor,
Obtaining information on a second amount of sunlight incident on the light collecting unit from the at least one second light amount detection sensor,
An electronic device for a solar power generation system, set to control at least one of the first driving unit or the second driving unit based on the information on the first amount of light, the information on the second amount of light, and the information on the required amount of light . The method of claim 7,
The at least one processor,
When controlling at least one of the first driving unit or the second driving unit so that the first amount of light is changed, controlling at least one of the first driving unit or the second driving unit so that the second amount of light is equal to or greater than a preset value Set, electronic devices for solar power systems. The method of claim 1,
The electronic device for the solar power generation system,
An electronic device for a solar power system further comprising at least one of a gyro sensor, an acceleration sensor, or a solar tracking sensor. The method of claim 1,
The at least one first light amount detection sensor is connected to the electronic device for the solar power system through wireless communication or wired communication, an electronic device for a solar power generation system. In the method of controlling an electronic device for a solar power system,
Information on a first amount of sunlight incident on the at least one predetermined point from at least one first light amount detection sensor located at at least one predetermined point on the ground on which the solar power system electronic device is installed Obtaining operation; And
And controlling at least one of a first driving unit or a second driving unit of the electronic device for the solar power generation system so that the first amount of light is changed based on the information on the first amount of light and the information on the amount of required light. and,
The operation of controlling the first driving unit includes an operation of controlling the first driving unit to move a plurality of supports of the electronic device for the solar power generation system in a first direction or a second direction,
The controlling of the second driving unit may include moving each of the at least one sub-condensing panel of the solar power system electronic device in a third direction or a fourth direction with respect to the main condensing panel of the solar power system electronic device. A method of controlling an electronic device for a photovoltaic power generation system comprising the operation of controlling the second driving unit to move. The method of claim 11,
The operation of controlling the first driving unit,
By comparing the information on the first light amount and the information on the required light amount, when the first light amount at the at least one predetermined point is less than the required light amount, the main light collecting panel and the at least one sub light collecting panel Controlling an electronic device for a photovoltaic power generation system, comprising controlling the first driving unit to increase the amount of the first light by increasing an incident angle of incident solar light to the main condensing panel and the at least one sub-condensing panel How to. The method of claim 11,
The operation of controlling the second driving unit,
By comparing the information on the first light amount and the information on the required light amount, when the first light amount at the at least one predetermined point is less than the required light amount, the main light collecting panel and the at least one sub light collecting panel An electronic device for a photovoltaic power generation system comprising an operation of controlling the second driving unit to increase the amount of the first light by reducing an incident area of the incident solar light to the main condensing panel and the at least one sub-condensing panel. How to control. The method of claim 11,
The operation of controlling the second driving unit,
Comparing the information on the first amount of light and the information on the required amount of light, and when the first amount of light at the at least one predetermined point is greater than or equal to the required amount of light, the main condensing panel and Controlling the first driving unit to reduce an incident angle of sunlight incident on the at least one sub-condensing panel to the main condensing panel and the at least one sub-converging panel, or the main condensing panel and the at least one sub-condensing panel A method of controlling an electronic device for a photovoltaic system, configured to control the second driving unit to increase an incident area of the photovoltaic power generation system. The method of claim 11,
The information on the required amount of light is,
A method of controlling an electronic device for a solar power generation system, comprising information on the amount of light required for growth of the crop by time, based on a correlation between the amount of light incident on the crop located on the ground and the yield of the crop. The method of claim 11,
The electronic device for the solar power generation system,
A method of controlling an electronic device for a solar power generation system, further comprising at least one second light amount detection sensor provided in the at least one light collecting panel. The method of claim 16,
Obtaining information on a second amount of sunlight incident on the main light collecting panel and the at least one sub light collecting panel from the at least one second light amount detecting sensor; And
Solar power generation further comprising an operation of controlling at least one of the first driving unit or the second driving unit based on the information on the first amount of light, the information on the second amount of light, and the information on the required amount of light How to control the electronic device for the system. The method of claim 17,
When controlling at least one of the first driving unit or the second driving unit so that the first amount of light is changed, controlling at least one of the first driving unit or the second driving unit so that the second amount of light is equal to or greater than a preset value A method of controlling an electronic device for a solar power system, further comprising an operation. The method of claim 11,
The electronic device for the solar power generation system,
A method of controlling an electronic device for a solar power system further comprising at least one of a gyro sensor, an acceleration sensor, and a solar tracking sensor. The method of claim 11,
The method of controlling an electronic device for a solar power generation system, wherein the at least one first light amount detection sensor is connected to the electronic device for the solar power generation system through wireless communication or wired communication.

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