KR20210146558A - Installation structure for solar panel for power supply equipment of tunnel light - Google Patents

Abstract

The present invention relates to a solar panel installation structure for tunnel lighting lamp power supply. More specifically, the structure comprises: a solar panel installation unit including a plurality of upper frames having the same curvature as a ceiling of a tunnel and a lower frame fixedly installed to a tunnel inlet side while fixing and supporting the plurality of upper frames onto the ground by a predetermined height; a plurality of rotating frames fixedly installed between the plurality of upper frames of the solar panel installation unit in a state when they are separated from the upper frames; solar panels installed on upper surfaces of the plurality of rotating frames, respectively, to generate power by receiving sunlight; a rotation support unit for rotatably fixing and supporting the rotating frames with respect to the upper frames so as to increase light receiving efficiency of the solar panel installed on an upper surface thereof by rotating the rotating frames according to the altitude of the sun; a solar tracking control unit installed in each rotation support unit to adjust an inclination angle of the solar panel by rotating the rotation support unit; and a solar power generation management unit installed in the solar panel installation unit by including a solar altitude calculation/output unit which outputs a control command to the solar tracking control unit by storing power produced in the solar panel, controlling supply of the stored power to a tunnel lighting lamp, and calculating an altitude of the sun through a meteorological information database having a sunrise time, an azimuth, a sunset time, and climate information of the sun, as basic elements, for a specific area where the solar panel is installed.

Description

Installation structure for solar panel for power supply equipment of tunnel light

The present invention relates to a photovoltaic panel installation structure for power supply such as tunnel lighting, and more particularly, it consists of a truss structure having the same curvature as the tunnel curvature at the entrance and exit of a tunnel such as a highway. It relates to a photovoltaic panel installation structure for supplying power to tunnel lighting, which is configured to use electricity produced from solar panels as power sources for street lights and tunnel lights at tunnel entrances and exits.

Due to various reasons such as efficient use of land, increase in vehicles, and daily living in the country, a large number of expressways, high-speed roads, local roads, and national roads are increasing, and the number of tunnels due to the construction of expressways is also increasing.

Tunnel construction increases the construction period and cost of highways, but its effectiveness is very high because of the advantage of reducing the damage to the natural environment and shortening the distance. It also provides the advantage of enabling safe driving.

When a tunnel is constructed, street lights are installed at the entrance and exit of the tunnel, and a large number of tunnel lighting lights are also installed inside the tunnel so that vehicles can safely enter the tunnel and pass through the tunnel.

That is, when a tunnel is built, a number of street lamps and tunnel lighting are installed at the entrance and exit of the tunnel and inside the tunnel, and the interior of the tunnel is constantly lit. Tunnel lighting causes a lot of burden on electricity bills, and the inconvenience of having to perform periodic safety inspections by safety managers for periodic lighting replacement and maintenance.

Therefore, in the case of a management agency that manages a large number of tunnels according to the construction of expressways, indirect investment costs for supplying grid power used as power sources for a large number of street lights and tunnel lighting installed at the entrance and exit of the tunnel are not only generated, but also In order to prevent safety accidents of vehicles due to tunnels, a lot of manpower and expenses are inevitably invested.

In particular, the conventional tunnel lighting installed inside the tunnel mainly uses gas lamps or halogens, so when a high-speed vehicle enters the tunnel, the driver's vision environment adapted to the bright external environment does not immediately adapt to the dark environment inside the tunnel. There was a risk of a safety accident because the driver's view was not secured due to the black hole phenomenon (a phenomenon in which the vehicle appears dark for a certain period of time when the vehicle enters the tunnel), There was a risk of a safety accident due to the white hole phenomenon (a phenomenon in which strong glare occurs when a vehicle exits the tunnel) in which the driver's visual environment cannot adapt to the environment outside the tunnel suddenly brightened.

In recent years, efforts are being made to improve the brightness of lighting inside the tunnel by replacing the tunnel lighting inside the tunnel with LEDs. The problem is not being solved.

- Patent Publication No. 10-2010-0061027 (published on: 2010.06.07) - Patent Publication No. 10-2013-0042126 (published on: April 26, 2013) - Patent Registration No. 10-0618396 (Registration Date: August 24, 2006)

The present invention is an alternative for solving the problems caused by using grid power as a power source for the existing tunnel entrance and exit, tunnel lighting, etc. The purpose is to provide a solar panel installation structure for power supply such as tunnel lighting.

In order to achieve the above object, a photovoltaic panel installation structure for supplying power to a tunnel lighting lamp according to the present invention includes a plurality of upper frames having the same curvature as the ceiling of the tunnel, and the plurality of upper frames are fixed and supported at a certain height from the ground. a solar panel installation unit comprising a lower frame that is fixedly installed on the entrance and exit side of the tunnel; a plurality of rotating frames fixedly installed between the plurality of upper frames of the solar panel installation unit in a state separated from the upper frame; a solar panel installed on the upper surface of the plurality of rotating frames, respectively, to generate power through receiving sunlight; a rotation support part for rotatably fixing and supporting the rotation frame with respect to the upper frame so as to improve the light receiving efficiency of the solar panel installed on the upper surface by rotating the rotation frame according to the altitude of the sun; a solar tracking control unit installed in each rotation support unit to rotate the rotation support unit to adjust the inclination angle of the solar panel; Meteorological information based on the storage of power produced by the solar panel and supply control of the stored power to tunnel lighting, etc., and the sunrise time, azimuth, sunset time, and climate information of the sun for a specific area where the solar panel is installed A solar power generation management unit installed in the solar panel installation unit including a solar altitude calculation/output unit for calculating the altitude of the sun through the information database and outputting a control command to the solar tracking control unit;

In particular, the photovoltaic power generation management unit includes a power generation measuring unit that measures the amount of power produced by the solar panel, a power generation-based illuminance table in which an external illuminance standard is set for each amount of power measured by the power generation measuring unit, and the power generation-based illuminance table. A power generation-based illuminance calculation unit for understanding the real-time illuminance value outside the tunnel, and a dimming factor calculation unit for calculating a dimming factor capable of controlling the brightness of the tunnel lighting, etc. and a dimming control unit configured to output a dimming control command to the dimming controller respectively installed in the plurality of tunnel lights to adjust the brightness of the plurality of tunnel lights based on the dimming factor calculated by the dimming factor calculator.

In addition, between the rotation frame and the upper frame so that the rotation support part is rotated according to the signal of the solar tracking control unit to prevent the flow of the solar panel due to drafts in a state where the solar panel maintains an inclination angle of a certain inclination It is preferable to have a configuration further provided with a flow preventing means capable of preventing the rotation of the rotating frame.

In addition, the lower part of the solar panel installation part is configured to be provided with a lower pedestal to which the lower ends of the plurality of lower frames are simply fitted and fixed, and the assembled upper and lower frames are integrally moved at the same time.

The photovoltaic panel installation structure for power supply for tunnel lighting lamps according to the present invention described above is provided with a solar panel installation unit having an upper frame equal to the curvature of the tunnel at the entrance and exit sides of the tunnel to transmit the power produced by the installed solar panel into the tunnel. It can be used as a power source for street lights installed at the entrance and exit sides and as a power source for tunnel lights installed inside the tunnel, so it can supply stable power to tunnels in rough or mountainous areas where it is difficult to install grid power, enabling safe operation of vehicles, and reducing grid power usage to reduce the cost of electricity use.

In particular, the photovoltaic panel installation structure for supplying power to tunnel lighting according to the present invention allows the solar panel installed rotating frame to rotate depending on the altitude of the sun to increase the light receiving efficiency of sunlight, thereby increasing the amount of photovoltaic power generation around the tunnel. It improves the efficiency of use for power supply of street lights and tunnel lights, and provides the advantage of enabling safe operation of the vehicle by allowing the brightness of the tunnel interior to be adjusted according to the external illuminance.

In addition, in the present invention, the solar panel installation structure for power supply of the tunnel lighting lamp has the upper frame where the solar panel is installed has the same shape as the curvature of the tunnel, so that the durability of the solar panel installation part can be improved, and the street lamp on the entrance and exit side of the tunnel It enables the integrated management of tunnel lighting, etc. to increase the efficiency of management.

In addition, the solar panel installation structure for power supply for tunnel lighting according to the present invention is provided with a lower support at the lower portion of the lower frame to facilitate movement and installation of the assembled entire structure, thereby improving the convenience of construction.

1 is a state diagram in which an upper frame, a lower frame, and a lower support are assembled in a solar panel installation structure for supplying power to a tunnel lighting lamp according to the present invention;
2 is a state diagram in which a rotation frame and a rotation support part are installed between the upper frame of FIG. 1;
3 is a bottom perspective view showing an excerpt of a state in which the rotation support unit is coupled to the rotation frame;
4 is a state diagram in which a solar panel is installed in the rotation frame of FIG. 2 and rotated at a certain angle, and an enlarged view of some excerpts;
5 is a state diagram in which a solar panel installation structure for supplying power to a tunnel lighting lamp according to the present invention is installed on one side of the tunnel;
6 is a block diagram of a main configuration of a photovoltaic power generation management unit provided in a photovoltaic panel installation structure for power supply such as tunnel lighting according to the present invention.

The solar panel installation structure for power supply for tunnel lighting according to the present invention (hereinafter, abbreviated as 'solar panel installation structure') is installed at the entrance and exit sides of the tunnel, By using the power produced by the optical panel to be supplied as power to the street lights installed at the entrance and exit of the tunnel and the tunnel lighting installed inside the tunnel, it is configured to generate its own power and provide an independent self-sufficiency system for the power supply for each tunnel. .

In addition, the photovoltaic panel installation structure according to the present invention is installed so that the photovoltaic panel installed on the upper part to perform photovoltaic power generation can be rotated according to the altitude of the sun, thereby maximizing the light receiving efficiency of the sunlight, so that the street lights and tunnel lights around the tunnel (hereinafter collectively referred to as 'tunnel lighting') is configured to sufficiently produce and supply power.

To this end, the solar panel installation structure according to the present invention includes a plurality of upper frames formed of a truss structure to have the same curvature as the ceiling of the tunnel, and the plurality of upper frames are fixed to the tunnel entrance and exit side while being fixedly supported at a predetermined height from the ground. A solar panel installation unit composed of a lower frame to be installed, a plurality of rotating frames fixedly installed rotatably in a state separated from the upper frame between the plurality of upper frames of the solar panel installation unit, and sunlight receiving It consists of a configuration including a solar panel installed on the upper surface of the plurality of rotating frames to produce power.

In addition, a rotation support part is provided for fixing and supporting the rotation frame in a rotatable manner with respect to the upper frame so as to improve the light receiving efficiency of the solar panel installed on the upper surface by rotating the rotation frame according to the altitude of the sun, The power generated by the solar panel is stored, and the solar power generation management unit is installed on one side of the solar panel installation unit so that the stored power is supplied to the power source such as tunnel lighting.

In addition, each rotation support is configured to be able to rotate through the control of the solar tracking control unit so that the solar panel can be rotated according to the altitude of the sun to improve light receiving efficiency.

In addition, the photovoltaic power generation management unit is configured to control the solar tracking control unit, control the charge/discharge control of the power produced by the solar panel, and control the power supplied to the tunnel lighting, etc., and measure the amount of power produced by the solar panel And, it is composed of a configuration that can control the illuminance of the tunnel lighting, etc. based on the measured amount of solar power generation.

On the other hand, the terms used in the detailed description of the present invention used terms generally used in the art and terms arbitrarily selected by the applicant in consideration of the function of the configuration of the present invention, and in this case, the meaning of the term is the present invention It is defined based on the overall content of

In addition, among the terms used in the detailed description of the present invention, 'solar panel' is used to mean including all electrical and electronic components necessary for photovoltaic power generation, and 'solar power generation management unit' is a term used in a plurality of photovoltaic panels. It is used in a comprehensive sense including all power supply and power conversion devices that manage the storage management of power and the tunnel lighting of accumulated power so that it can be used as a power source.

In addition, when a part in the detailed description 'includes' a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

In addition, in the detailed description, terms such as '~ unit' and '~ means' mean a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software. .

In addition, when a part is 'connected' with another part in the detailed description, it is not only 'direct connection' but also 'indirectly connected' with other elements, parts, devices, etc. in between. interpreted as including

And, the directional terms 'front, rear, left, right' used in the detailed description of the present invention express the entrance side as 'front', and the opposite side as 'rear', based on the entry direction of the tunnel. Both sides perpendicular to 'front and rear' are expressed as 'left and right'.

On the other hand, among the devices and terms used in the detailed description of the present invention, specific functions or operation descriptions for configurations that are generally widely used in the art or can be easily devised from techniques known in the level of ordinary knowledge of those skilled in the art are omitted as much as possible. and the features of the present invention will be mainly described.

Hereinafter, a preferred embodiment of a solar panel installation structure according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a photovoltaic panel installation unit 100 in which an upper frame 110, a lower frame 120, and a lower support 150 constituting the basic skeleton are assembled in a solar panel installation structure 500 according to the present invention. ) is shown.

As shown in FIG. 1 , the solar panel installation unit 100 provides an independent structure on which a solar panel can be installed, and the upper frame 110 has a ceiling curvature and It is formed in a round shape so as to have the same shape and is woven into a truss structure to provide a solid structure, and a plurality of are provided to be maintained at a predetermined distance in the front and rear.

A plurality of horizontal frames 115 are installed so as to integrally fix the plurality of upper frames 110 to the left and right at a right angle to the upper frame 110, so that the plurality of upper frames 110 are provided with a horizontal frame 115. ), which is tightly coupled to the

The spacing between the plurality of upper frames 110 and the horizontal frame 115 is preferably installed so as to form an interval in which a solar panel to be described later can be installed and rotated.

In addition, a lower frame 120 maintaining a vertical direction with respect to the ground is installed at both ends of the upper frame 110 at a predetermined height, and the upper frame 100 is fixed to maintain a height similar to the ceiling of the tunnel.

A plurality of lower frames 120 installed to be maintained at a predetermined distance in the front and rear directions are also installed to be long in the front and rear directions, and as the plurality of lower frames 120 are coupled to the horizontal frame 115 , the front and rear lower frames 120 . ) is configured to maintain a solid fixed state with each other.

In addition, a lower support 150 is installed at the lower end of the left and right lower frames 120 installed vertically with respect to the ground in the front-rear direction, and the lower ends of the plurality of lower frames 120 are coupled to the upper surface of the lower support 150, respectively. It has a structure in which a plurality of lower frames 120 are integrally coupled to the lower support 150 .

The left and right widths of the upper frame 110 are manufactured and installed to have different lengths depending on the width of the tunnel. Considering the width of the tunnel and the width of the road, one member or a plurality of members are connected to increase the curvature of the ceiling of the tunnel and Consists of the same round shape.

In addition, a lower support 150 for integrally fixing a plurality of lower frames 120 is installed at the lower end of the lower frame 120, and the lower support 150 is also one according to the length of the solar panel installation structure. Alternatively, one or more may have a structure connected in series.

As such, the solar panel installation unit 100 according to the present invention is a single structure in which a plurality of upper frames 110 and lower frames 120, horizontal frames 115 and lower support 150 are integrally combined. It is installed at the entrance and exit side of the tunnel.

FIG. 2 shows a state in which a rotating frame 130 of a rectangular shape in which a solar panel is installed is installed between the upper frame 110 in the front-rear direction in the solar panel installation unit 100 shown in FIG. , a plurality of rotation frames 130 having a rectangular shape are coupled to the outer periphery of the rotation support part 135 that crosses the middle part thereof, and a plurality of rotation frames 130 arranged in the front and rear direction according to the rotation direction of the rotation support part 135. It is configured to adjust the inclination angle of the solar panel installed on the upper surface while rotating at the same time.

That is, as shown in FIG. 3 , the rotation support part 135 includes a rod-shaped rotation shaft 135a installed through a plurality of rotation frames 130 installed in the front-rear direction between the upper frames, and the frontmost part. A rotation motor 135b coupled to the tip of the rotation shaft 135a on the outer surface of the upper frame to operate the rotation of the rotation shaft 135a is installed, respectively, and is provided on each rotation shaft 135a Control of the rotation angle and rotation direction of the rotation motor (135b) is configured to be controlled by a solar panel tracking control unit to be described later.

The rotation support unit 135 configured in this way is respectively installed in the rotation frame 130 composed of a plurality of rows to the left and right to control the inclination of a plurality of solar panels installed in the front and rear direction through one rotation support unit 135. configured to be able to

And, FIG. 4 shows a state in which the photovoltaic panel 200 of a certain size (capacity) is rotated at a certain angle while the photovoltaic panel 200 of a certain size (capacity) is coupled to the upper surface of the rotation frame 130 of FIG. 2 .

As shown in FIG. 4 , the solar panel 200 is fixed to each rotating frame 130 in a state in which a rectangular rotating frame 130 is installed between the upper frames 110 installed to maintain a predetermined distance in the front and rear directions. is installed

And, on one side of the solar panel installation unit 100, a solar tracking control unit 140 that penetrates the rotation frame 130 and controls the rotation of the rotation support unit 135 installed in the front-rear direction, and the solar panel ( 200), a solar power generation management unit 300 is installed to store the power produced and control the supply of power stored in tunnel lighting, etc.

A plurality of solar panels 200 installed in the front-rear direction from the upper portion of the solar panel installation unit 100 are rotated by the rotation of the rotation motor 135b of the rotation support unit 135 provided on the front outer surface. Although it has a structure that can be rotated at the same time by means of a rotational support unit 135 installed to the left and right, the inclination of the solar panels in each row can be adjusted differently while rotating at different rotation angles.

That is, each of the rotation support units 135 is configured such that the rotation angle is determined by a separate solar tracking control unit 140 to be rotated, and each solar tracking control unit 140 is installed with the solar panel 200 . Since tracking is set according to the altitude of the sun through the program set by the photovoltaic power generation management unit 300 according to the location, the rotation frame and the solar panel connected to each rotation support unit 135 are installed at the same angle or different from each other. It is configured to track the sun while being controlled at an angle.

And, as shown in some enlarged views of FIG. 4, the rotating frame and the upper part of the rotating frame installed between the upper frames are tilted at a certain angle to prevent the solar panel installed on the rotating frame from flowing by receiving an external force. A predetermined flow preventing means 137 is configured between the frames.

The flow prevention means 137 is folded or stretched according to the rotation angle of the rotating frame, and the solar panel maintaining a constant inclination angle according to the altitude of the sun can be prevented from being shaken by an external force.

5 schematically shows an example in which the solar panel installation structure 500 according to the embodiment of the present invention described above is installed at the entrance side of the tunnel T. As shown in FIG.

As shown in FIG. 5 , in the solar panel installation structure 500 according to the present invention, the upper frame 110 has the same shape as the ceiling curvature of the tunnel, and a rotating frame provided between the upper frames 110 . Each photovoltaic panel 200 is combined to produce electric power by receiving sunlight from all of the plurality of photovoltaic panels 200, and the produced electric power passes through the photovoltaic power generation management unit 300 to a tunnel lighting lamp inside the tunnel ( 600) and the tunnel (T) is configured to be supplied with the power of the entrance-side street light 610 .

In particular, a plurality of rows of solar panels 200 installed on the upper part of the solar panel installation structure 500 track the sun's altitude information for each installation location through the control of a program set in the solar power generation management unit 300 . While the rotational operation of the rotation support unit 135 is controlled through the control unit 140, the rotation frame of each row maintains the inclination angle as much as the set inclination angle, and the solar panel is positioned perpendicular to the sun, thereby maximizing the amount of power generation through sunlight. .

The solar panel installation structure 500 according to the present invention configured in this way modularizes the specifications of the solar panel installation unit 100 according to the specifications of the tunnel so that it can be easily assembled during tunnel construction, thereby shortening the construction period and reducing the construction period. , to provide a safe solar panel installation structure.

On the other hand, FIG. 6 is a block diagram showing the main functions and configuration of the photovoltaic power generation management unit 300 installed in the photovoltaic panel installation structure according to the present invention to control the supply control of the amount of power generated and the tracking of the sunlight of the photovoltaic panel. is clearly shown.

The photovoltaic power generation management unit 300 includes a power storage unit 302 for storing power produced by the plurality of photovoltaic panels 200, and a power generation amount measuring unit 303 for measuring the amount of power produced by the photovoltaic panel and , The generation amount-based illuminance to determine the real-time illuminance value outside the tunnel through comparison with the generation amount-based illuminance table 304 in which an external illuminance standard is set for each amount of electricity measured by the generation amount measuring unit 303 and the generation amount-based illuminance table 304 A calculation unit 305, a dimming factor calculation unit 306 for calculating a dimming factor capable of controlling the brightness of tunnel lights to correspond to the illuminance value outside the tunnel identified by the power generation-based illuminance calculation unit 305; A dimming control unit 308 that outputs a dimming control command to a dimming controller (not shown) installed in each of the plurality of tunnel lights based on the dimming factor calculated by the dimming factor calculator 306 to adjust the brightness of the plurality of tunnel lights. It consists of a composition including

In addition, the solar power generation management unit 300 is further provided with a power supply management unit 310 for controlling the supply of the power stored in the power storage unit 302 to the tunnel lighting, etc., and the solar panel 200 is installed. The solar tracking control unit ( 140) is configured to further include a solar altitude calculation/output unit 330 for outputting a control command.

The meteorological information database 320 collects and stores meteorological information on the area where the tunnel is constructed in advance. Based on the meteorological data stored in the meteorological information database 320, the solar altitude calculation/output unit 330 performs each season. /After the calculation operation to find the position (altitude) of the sun by time is performed through a series of programs, the calculated altitude information of the sun is transmitted to the solar tracking control unit.

Therefore, when the solar tracking control unit outputs the rotation angle signal of the rotation motor based on the received solar altitude information, the rotation motor rotates in the direction and angle set according to the transmitted control signal, so that the rotation shaft connected to the rotation motor rotates In accordance with the rotation of the rotation shaft, the rotation frame coupled to the outer periphery of the rotation shaft is rotated, and the solar panel coupled to the rotation frame is positioned vertically according to the altitude of the sun in real time. will lose

On the other hand, although not shown in the drawing, the photovoltaic power generation management unit 300 is provided with a transmitter/receiver for communication with an integrated control unit at a remote location to notify the power production amount to the integrated control unit, or use a remote command from the integrated control unit to control street lights and tunnels. It may be configured to enable remote control of lighting and the like.

In addition, a failure detection unit for detecting a failure state of each unit may be added to the photovoltaic power generation management unit 300 , and the signal detected by the failure detection unit is transmitted to the integrated control unit in real time, so that the manager can control the tunnel lighting, etc. of each tunnel It can be configured to manage and manage the amount of electricity generated by the solar panel.

In addition, the photovoltaic power generation management unit is configured to additionally supply grid power for temporarily supplying power when power generation is difficult due to a failure of the solar panel or weather conditions. It can be configured so that it can be switched and used.

Above, in the detailed description of the present invention, the preferred embodiment of the present invention has been mainly described with reference to one embodiment shown in the drawings, but those skilled in the art may make various modifications within the scope of the same technical spirit of the present invention. .

100: solar panel installation part
110: upper frame 115: horizontal frame
120: lower frame 130: rotating frame
135: rotation support 135a: rotation shaft
135b: rotation motor 137: flow prevention means
140: solar tracking control unit 150: lower support
200: solar panel
300: photovoltaic power generation management unit 301: central processing unit
302: power storage unit 303: power generation measuring unit
304: power generation-based illuminance table 305: power generation-based illuminance calculation unit
306: dimming factor calculation unit 308: dimming control unit
310: power supply management unit 320: weather information database
330: solar altitude calculation/output unit
500: solar panel installation structure
600: tunnel light 610: street light
T: tunnel

Claims (4)

A solar panel installation unit comprising: a plurality of upper frames having the same curvature as the ceiling of the tunnel;
a plurality of rotating frames fixedly installed between the plurality of upper frames of the solar panel installation unit in a state separated from the upper frame;
a solar panel installed on the upper surface of the plurality of rotating frames, respectively, to generate power through receiving sunlight;
a rotation support unit for rotatably fixing and supporting the rotation frame with respect to the upper frame so as to improve the light receiving efficiency of the solar panel installed on the upper surface by rotating the rotation frame according to the altitude of the sun;
a solar tracking control unit installed in each rotation support to rotate the rotation support to adjust the inclination angle of the solar panel;
Meteorological information based on the storage of power produced by the solar panel and supply control of the stored power to tunnel lighting, etc., and the sunrise time, azimuth, sunset time, and climate information of the sun for a specific area where the solar panel is installed A solar power generation management unit installed in the solar panel installation unit including a solar altitude calculation/output unit for calculating the altitude of the sun through an information database and outputting a control command to the solar tracking control unit; characterized in that it comprises Solar panel installation structure for power supply such as tunnel lighting. According to claim 1,
In the solar power generation management unit,
A power generation measuring unit that measures the amount of electricity produced by the solar panel;
A power generation-based illuminance table in which an external illuminance standard is set for each amount of power measured by the power generation measuring unit;
a power generation-based illuminance calculator configured to determine a real-time illuminance value outside the tunnel through comparison with the power generation-based illuminance table;
a dimming factor calculator for calculating a dimming factor capable of controlling the brightness of a tunnel lighting lamp to correspond to the illuminance value outside the tunnel determined by the power generation-based illuminance calculator;
A dimming control unit configured to output a dimming control command to the dimming controller installed in each of the plurality of tunnel lights based on the dimming factor calculated by the dimming factor calculator to adjust the brightness of the plurality of tunnel lights; characterized in that it comprises a Solar panel installation structure for power supply such as tunnel lighting. 3. The method of claim 1 or 2,
A rotation frame is provided between the rotation frame and the upper frame so that the rotation support unit is rotated according to the signal of the solar tracking control unit to prevent the solar panel from moving due to draft while the solar panel maintains an inclination angle of a certain inclination. A photovoltaic panel installation structure for power supply such as tunnel lighting, characterized in that it is further provided with a flow prevention means that can prevent the flow of. 4. The method of claim 3,
The lower part of the plurality of lower frames is simply fitted and fixed to the lower part of the solar panel installation part, and a lower pedestal capable of moving the assembled upper and lower frames as a whole is provided at the same time. Solar panel installation structure.

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