KR20070031500A - Solar generator - Google Patents

Abstract

Photovoltaic generator according to the present invention, a plurality of supports, each of which is built in a position spaced a considerable distance and at least one or more processing support lines coupled to the plurality of support and the processing support lines are continuously arranged to produce power by solar light It is possible to install large capacity solar power while reducing initial investment cost, and to increase economics by reusing land for agricultural use, and to easily install on mountainous terrain where the terrain is not flat. Can be installed on the river or sea, can easily remove the snow accumulated in the solar cell module in winter, and can provide a solar generator that can protect the solar cell module when hail falls. In addition, according to the present invention, by installing a rotation support to enable the solar cell module to rotate in accordance with the change of the incident angle of the solar light in accordance with the change of the season, the tracking of the solar cell module according to the change of the incident angle of sunlight. It is possible to provide a photovoltaic generator capable of generating large capacity while reducing snow removal maintenance cost of the photovoltaic generator by vertically rotating the rotation support so that snow does not accumulate in the solar cell module during snowfall and hail. Can be.

Solar power, generator, overhead support, support, rotary support, lightning rod

Description

Solar generator {.}

1 is a configuration diagram for a first embodiment of a solar generator according to the present invention,

2 is a configuration diagram of a second embodiment of a solar generator according to the present invention;

3 is a block diagram of the operation of the second embodiment of the solar generator according to the present invention;

4 is a configuration diagram of a third embodiment of a solar generator according to the present invention;

5 is a view of the spring housing of the solar generator according to the present invention.

<Explanation of symbols for the main parts of the drawings>

100: photovoltaic generator according to the first embodiment of the present invention

120: support 122: lightning rod

124: lightning rod 126: external ground

140: processing support line 160: solar cell module

162: solar cell 180: electric wire

182: motor generator or inverter

200: solar generator according to the second embodiment of the present invention

210: support 212: lightning rod

220: rotating support 230: processing support

240: solar cell module 250: drive unit

252: electric motor 260: electric wire

262: motor generator or inverter

300: photovoltaic generator according to the third embodiment of the present invention

310: processing support 320: projection

330: angle control support line 332: electric motor

340: connecting portion 342: rotation axis

400: spring housing 420: spring

422: spring support

The present invention relates to a photovoltaic generator, by connecting a processing support line to both supports and continuously installing a plurality of solar cell modules supported on the processing support line to reduce installation costs, enable large-scale power generation, and It relates to a solar generator that can improve the economics by making the land to be installed available for agriculture.

Photovoltaic generator is to produce power from the sun by installing a solar cell module, install a support structure on the ground to install a solar cell module on the support structure, or to install a solar cell module on the outer wall of the building to produce power. It is a power generation device.

Such solar generators are environmentally friendly and have a problem in that the initial investment cost of power generation equipment or power generation facilities that use non-consumable resources is large, so that the investment cost is long.

In addition, the conventional solar generator has a high installation cost of the support structure for supporting each solar generator, and each solar cell module must be installed in the structure supporting the solar generator in accordance with the direction of the solar light input solar The installation cost of the photovoltaic generator is high, and because the land cannot be used for other purposes such as agriculture, there is a problem of low economical efficiency, high maintenance and repair costs, and low economical efficiency.

In addition, as the fossil fuel is depleted recently, the environmental pollution of the earth due to the use of fossil fuels has emerged as an important problem, and research on eco-friendly power generation facilities using natural power such as solar light has been actively conducted.

Therefore, the need for a large-capacity high-capacity photovoltaic generator that is economical while reducing investment costs is increasing.

SUMMARY OF THE INVENTION An object of the present invention for solving the above-mentioned problems is a plurality of supports, which are erected at positions spaced at a considerable distance, and at least one or more processing support lines combined with the plurality of supports and the processing support lines continuously arranged on the solar light. It is composed of solar panels that generate electricity by means of high-capacity photovoltaic power generation while reducing initial investment cost, and can reuse land for agricultural use, which can increase economic efficiency, and is easy for mountainous terrain with uneven terrain. It can be installed easily, can be installed on the river or the sea, it is easy to remove the snow accumulated in the solar cell module in winter, and to provide a solar generator that can protect the solar cell module when hail falls.

In addition, another object of the present invention, by installing a rotation support to enable the solar cell module to rotate in accordance with the incident angle of the solar light in accordance with the change of the season on the processing support line, the solar cell module in accordance with the change of the incident angle of sunlight It can be traced and rotates the rotation support so that snow does not accumulate in the solar cell module during snowfall and hailstones. To provide.

The solar generator of the present invention for achieving the above object, in the solar generator for producing power using the solar light, a plurality of supports that are erected at a substantially spaced apart position, is connected between the support and the support At least one or more processing support line, a plurality of solar cell modules arranged in succession to the processing support line to produce power by the solar and a wire for drawing the power produced by the plurality of solar cell module to the outside of the solar generator do.

The apparatus may further include an inverter for converting DC power produced by the solar cell module into AC power.

The apparatus may further include a motor generator for converting DC power produced by the solar cell module into AC power.

In addition, the processing support line is made of a linear member, characterized in that fixed to both the support.

The processing support line may include a plurality of linear members, and one of the processing support lines installed on the support may be connected to a lower position than the other processing support lines so that the solar cell module installed on the processing support line receives sunlight. It is characterized by.

In addition, one side is coupled to the support, the other side further includes a spring housing connected to the processing support line and a spring coupled to the spring housing.

In addition, the processing support line, a spring support that can be coupled to the spring at both ends; characterized in that it is included.

In addition, the spring is characterized in that both ends are coupled to the spring support and the spring housing, respectively.

In addition, between the support and the support is characterized in that a lightning rod for reducing the damage from lightning and the like is installed.

On the other hand, the photovoltaic generator of the present invention, in the photovoltaic generator for generating power using the solar light, a plurality of supports that are erected at a substantially spaced apart position, a plurality of rotary supports coupled to the support, the rotary support And at least one overhead support line connected between the rotary support, a plurality of solar cell modules continuously arranged on the overhead support line to generate power by sunlight, a driving unit provided with an electric motor for rotating the rotation support, and the plurality of aspects. It may include a wire for drawing the power produced by the battery module to the outside of the solar generator.

The apparatus may further include a control device that sends a control signal to the driving unit, and an inverter that converts DC power produced by the solar cell module into AC power.

The apparatus may further include a control device which sends a control signal to the driving unit, and a motor generator which converts DC power produced by the solar cell module into AC power.

The control apparatus may further include an angle conversion module, a wired / wireless transmission module for transmitting an angle to be changed through the angle conversion module to the driving unit, and a manual control conversion module for manually controlling the driving unit.

In addition, the driving unit, the angle control for adjusting the angle of the solar cell module by rotating the rotary support in accordance with the angle conversion signal received from the wired and wireless receiving module and the wired and wireless receiving module to receive the angle conversion signal sent from the control device. Contains modules

In addition, the processing support line is made of a linear member, characterized in that fixed to both of the rotation support.

In addition, one side is coupled to the support, the other side is a spring housing connected to the processing support line and the spring is coupled to the spring housing; characterized in that it further comprises a.

In addition, the spring is characterized in that both ends are coupled to the spring support and the spring housing, respectively.

In addition, between the support and the support is characterized in that a lightning rod for reducing the damage from lightning and the like is installed.

On the other hand, the photovoltaic generator of the present invention, in the photovoltaic generator for generating power using the solar light, a plurality of supports that are erected at a substantially spaced position, at least one or more processing connected between the support and the support A plurality of solar cell modules arranged in succession to the support line, the processing support line to produce power by sunlight, the angle adjustment support line installed on the rear of each solar cell module and the power produced by the plurality of solar cell modules It may include a wire leading out to the optical generator.

The apparatus may further include an inverter for converting DC power produced by the solar cell module into AC power.

The apparatus may further include a motor generator for converting DC power produced by the solar cell module into AC power.

In addition, the solar cell module, characterized in that the projection is formed on the back for coupling with the angle adjustment support.

In addition, the angle adjustment support line, characterized in that the motor is installed on one side to drive the angle adjustment support line.

In addition, the solar cell module, when the angle adjustment support line is driven, characterized in that the rotating shaft is formed in the connecting portion connected to the processing support line so that the solar cell module to face a predetermined angle.

In addition, the processing support line is made of a linear member, characterized in that fixed to both the support.

The processing support line may include a plurality of linear members, and one of the processing support lines installed on the support may be connected to a lower position than the other processing support lines so that the solar cell module installed on the processing support line receives sunlight. It is characterized by.

In addition, one side is coupled to the support, the other side is a spring housing connected to the processing support line and the spring is coupled to the spring housing; characterized in that it further comprises a.

In addition, the processing support line, a spring support that can be coupled to the spring at both ends; characterized in that it is included.

In addition, the spring is characterized in that both ends are coupled to the spring support and the spring housing, respectively.

In addition, between the support and the support is characterized in that a lightning rod for reducing the damage from lightning and the like is installed.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a configuration diagram of a first embodiment of a solar generator according to the present invention.

Referring to Figure 1, the solar generator 100 according to the present invention is a plurality of supports 120 that are erected at a substantially spaced apart position, at least one or more processing connected between the support 120 and the support 120 A plurality of solar cell modules 160, which are continuously arranged on the support line 140, the processing support line 140 to produce power by sunlight, and the power produced by the plurality of solar cell modules 160 It includes an electric generator or inverter 182 for converting the DC power produced by the wire 180 and the solar cell module 160 to the outside of the generator 100 into AC power.

Solar cell 162 is used to convert sunlight directly into electricity. The solar cell 162 is made of a semiconductor. Unlike a well-conducted conductor, a semiconductor does not normally conduct electricity, but electricity is well communicated when the temperature rises or energy is applied. The solar cell 162 utilizes this property of semiconductors. When sunlight shines on the solar cell 162, electrons in it move and flow along the wire, and electricity is generated by the flow of electrons. The solar cell 162 is made of a thin silicon plate which is widely used as a semiconductor. The silicon plate converts about 15% of the energy contained in sunlight into electricity. The voltage generated by one solar cell 162 reaches 0.6V and the generation capacity is about 1.5 Watts (W).

Since the amount of electricity that can be obtained from one solar cell 162 is very low and the voltage is low, the solar cells 162 are connected in order to obtain more electricity. The solar cell module 160 is called.

The motor generator or inverter 182 serves to change the DC power to AC because the electricity formed through the solar cell module 160 is a DC whose voltage and current are not constant.

In this case, it is preferable to use a frequency conversion converter (DC / DC converter) to make a voltage output through the solar cell module 160 to change the direct current to alternating current using an electric generator or inverter 182.

The motor generator 182 operates the generator using the power obtained from the solar cell module 160 to use AC power from the motor generator. Such a motor generator 182 may be impacted by electric shocks such as lightning and surge voltage. It is used to protect the solar cell module 160 from voltage.

The processing support line 140 is made of a linear member, characterized in that fixed to both of the support (120).

In addition, the processing support line 140 is made of a plurality of linear members, the processing support line 140 is installed on the support so that the solar cell module 160 installed on the processing support line 140 can receive sunlight. It is characterized in that one of the connected to the lower position than the other processing support line 140.

The wire 180 is connected between the solar cell module 160 and the solar cell module 160 while hanging side by side on the processing support line 140, to draw the electricity output from the plurality of solar cell module 160 to the outside do.

Between the support 120 and the support 120 is characterized in that the lightning protection wire 122 for reducing the damage from lightning and the like is installed.

In this case, the lightning rod 122 may be installed between the support 120 and the support 120 or may be separately installed near the solar generator 100.

The lightning rod 122 is connected to the external ground portion 126 through the lightning rod 124 installed on the support 120.

2 is a configuration diagram of a second embodiment of a solar generator according to the present invention.

Referring to FIG. 2, the solar generator 200 includes a plurality of supports 210 that are erected at a substantially spaced apart position, a plurality of rotation supports 220 coupled to the support 210, and the rotation supports 220. ) And at least one or more processing support lines 230 connected between the rotary support 220 and the plurality of solar cell modules 240 continuously arranged on the processing support lines 230 to generate power by sunlight, and the rotation. It includes a drive unit 250 is provided with an electric motor 252 for rotating the support 220 and a wire 260 for drawing the power produced by the plurality of solar cell module 240 to the outside of the solar generator 200. .

At this time, the solar generator 200 is a control device (not shown) for sending a control signal to the driving unit 250 and the motor generator or inverter 262 for converting the DC power produced by the solar cell module 240 into AC power. It includes.

The processing support line 230 is made of a linear member is characterized in that it is fixed to both rotation support (220).

Between the support 210 and the support 210 is characterized in that the lightning protection wire 212 is installed to reduce the damage from lightning.

3 is a block diagram of the operation of a second embodiment of a solar generator according to the invention.

2 and 3, the angle conversion of the solar generator 200 receives the angle conversion signal sent by the control device 270 through the wired / wireless receiving module 254 installed in the driver 250, and the The angle adjusting module 256 installed in the driving unit 250 drives the electric motor 252 in accordance with the angle conversion signal sent from the control device 270 to rotate the rotation support 220.

At this time, the control device 270 collects and organizes the data on the incident angle of the sunlight incident by the season, and the incident angle of the sunlight from the server 280 stored information such as the latitude of the place where the solar generator 200 is installed Based on the data, the angle conversion module 272 automatically adjusts the angle according to the seasonal change based on the data.

In addition, when the snow falls a lot of snow and hail falls a lot, it is preferable to set the rotary support 220 vertically so that snow does not accumulate.

The control device 270 is a manual control conversion module 276 is installed, in case of emergency or manual control, convert the control device 270 to manual control to rotate the rotary support 220 manually. It is desirable to be able to.

When the wired / wireless receiving module 254 and the wired / wireless transmitting module 274 transmit and receive data wirelessly, at least one of an RF wireless communication method, a Bluetooth wireless communication method, an infrared wireless communication method, and a Zigbee wireless communication method are adopted and installed. It is desirable to be.

4 is a configuration diagram of a third embodiment of a solar generator according to the present invention.

1, 2 and 4, the solar generator 300 according to the present invention is the rear of the solar cell module (160, 240) in the solar generator (100, 200) shown in Figure 1 or 2 As shown in Figure 4 to form a projection 320, to connect the angle adjustment support line 330.

At this time, the protrusion 320 and the angle adjustment support line 330 is preferably fixed to each other.

An electric motor 332 may be installed at one side of the angle adjustment support line 330 to drive the angle adjustment support line 330.

In this case, it is preferable to manually drive the angle adjustment support line 330, or to drive the angle adjustment support line 330 according to the incident angle of sunlight in the above-described angle conversion module 272 of the control device 270.

The solar cell modules 160 and 240 are connected to the processing support line 310 so that the solar cell modules 160 and 240 move toward a predetermined angle when the angle adjustment support line 330 is driven ( It is preferable to form the rotating shaft 342 in the 340.

When the angle control support line 330 is moved to one side by the electric motor 332, the solar cell modules 160 and 240 fixed through the angle control support line 330 and the protrusion 322 are the angle control support line ( 330 is rotated to the other side moved.

As described above, the solar generators 100, 200, and 300 of the present invention may rotate the solar cell modules 160 and 240 to efficiently absorb sunlight even if the incident angle of sunlight changes.

5 is a view of the spring housing of the solar generator according to the present invention.

The processing support lines 140 and 230 are stretched according to the change of seasons and the temperature changing day and night. Such expansion and contraction affects the tension of the processing support lines 140 and 230.

For example, when the processing support lines 140 and 230 contract at extreme low temperatures and the tensile force increases, the processing support lines 140 and 230 may be broken.

At this time, in order to maintain a constant tension between the support 120 or the rotary support 220 and the processing support line (140, 230) by inserting a spring 420 in the expansion and contraction of the processing support line (140, 230) according to the temperature change It is desirable for the 420 to correspond to maintain a stable tension.

Referring to FIG. 5, spring supports 422 are formed at both ends of the processing support lines 140 and 230 provided in the photovoltaic generators 100, 200 and 300.

The spring 420 is coupled to the spring housing 400 installed in the spring support 422 and the support 120 or the rotary support 220 of the solar generator 100, 200, 300 as shown in FIG. 5. .

By the spring 420 coupled to the spring support 422 and the spring housing 400, the processing support lines 140 and 230 can maintain a stable tension.

The present invention is not limited to the above-described preferred embodiments and can be easily modified by anyone of ordinary skill in the art without departing from the gist of the invention claimed in the claims, Such changes are intended to fall within the scope of the claims.

As described above, according to the present invention, a plurality of supports, which are respectively erected at positions spaced at a considerable distance, and at least one or more known base lines combined with the plurality of supports and the processing support lines are continuously arranged and are powered by sunlight. It is composed of solar panels that produce high yield, while reducing initial investment, large-capacity photovoltaic power generation is possible, and land can be reused for agricultural use, thus increasing economic efficiency, and easily installed on mountainous terrain where the terrain is not flat. It can be installed on the river or sea, can easily remove the snow accumulated in the solar cell module in winter, and can provide a solar generator that can protect the solar cell module when hail falls.

In addition, according to the present invention, by installing a rotation support to enable the solar cell module to rotate in accordance with the change of the incident angle of the solar light in accordance with the change of the season, the tracking of the solar cell module according to the change of the incident angle of sunlight. It is possible to provide a photovoltaic generator capable of generating large capacity while reducing snow removal maintenance cost of the photovoltaic generator by vertically rotating the rotation support so that snow does not accumulate in the solar cell module during snowfall and hail. Can be.

Claims (30)

In a solar generator that uses solar power to produce power, A plurality of supports erected at considerable distances; At least one overhead support line connected between the support and the support; A plurality of solar cell modules arranged on the processing support line to produce power by sunlight; And And a wire for drawing power generated by the plurality of solar cell modules to the outside of the solar generator. The method of claim 1, Inverter for converting the direct current power produced by the solar cell module into alternating current power; solar generator further comprising a. The method of claim 1, And a motor generator for converting the direct current power produced by the solar cell module into alternating current power. The process support line in any one of Claim 1 thru | or 3 WHEREIN: A solar power generator comprising a linear member and fixed to both supports. According to claim 3, The processing support line, Solar light, characterized in that made of a plurality of linear members, one of the processing support line installed on the support is connected to a lower position than the other processing support line so that the solar cell module installed on the processing support line receives the sunlight generator. The method according to any one of claims 1 to 3, One side is coupled to the support, the other side is the spring housing connected to the processing support line; And And a spring coupled to the spring housing. According to claim 6, The processing support line, A solar generator comprising a; spring support that can be coupled to the spring at both ends. The method of claim 7, wherein the spring, Both ends are coupled to the spring support and the spring housing, respectively. The method according to claim 5 or 8, Between the support and the support is a solar power generator, characterized in that a lightning rod is installed to reduce the damage from lightning. In a solar generator that uses solar power to produce power, A plurality of supports erected at considerable distances; A rotary support coupled to each of the supports; At least one overhead support line connected between the rotatable support and the rotatable support; A plurality of solar cell modules arranged on the processing support line to produce power by sunlight; A drive unit provided with an electric motor for rotating the rotating support; And And a wire for drawing out power generated by the plurality of solar cell modules to the outside of the solar generator. The method of claim 10, A control device for sending a control signal to the drive unit; And Inverter for converting the direct current power produced by the solar cell module into alternating current power; solar generator further comprising a. The method of claim 10, A control device for sending a control signal to the drive unit; And And a motor generator for converting the direct current power produced by the solar cell module into alternating current power. The method according to any one of claims 10 to 12, wherein the control device, Angle conversion module; A wired / wireless transmission module configured to transmit an angle to be changed through the angle conversion module to the driver; And And a manual control conversion module for manually controlling the drive unit. The method of claim 13, wherein the driving unit, A wired / wireless receiving module configured to receive an angle conversion signal sent from the control device; And And an angle adjusting module for adjusting the angle of the solar cell module by rotating the rotary support according to the angle conversion signal received through the wired / wireless receiving module. The processing support line according to any one of claims 10 to 12, wherein Solar generator, characterized in that consisting of a linear member is fixed to both of the rotating support. The method according to any one of claims 10 to 12, One side is coupled to the support, the other side is the spring housing connected to the processing support line; And Further comprising; a spring coupled to the spring housing, The processing support line, the solar generator, characterized in that it comprises a spring support that can be coupled to the spring at both ends. The method of claim 16, wherein the spring, Both ends of the solar generator, characterized in that coupled to the spring support and the spring housing. The method of claim 17, Between the support and the support is a solar power generator, characterized in that a lightning rod is installed to reduce the damage from lightning. In a solar generator that uses solar power to produce power, A plurality of supports erected at considerable distances; At least one overhead support line connected between the support and the support; A plurality of solar cell modules arranged on the processing support line to produce power by sunlight; Angle control support lines installed at the rear of each solar cell module; And And a wire for drawing out power generated by the plurality of solar cell modules to the outside of the solar generator. The method of claim 19, Inverter for converting the direct current power produced by the solar cell module into alternating current power; solar generator further comprising a. The method of claim 19, And a motor generator for converting the direct current power produced by the solar cell module into alternating current power. 22. The method of claim 19, wherein the solar cell module, A solar generator, characterized in that the projection is formed on the rear for coupling with the angle adjustment support line. The method of claim 22, wherein the angle adjustment support line, Solar generator, characterized in that for installing the electric motor to drive the angle adjustment support line. The method of claim 23, wherein the solar cell module, When the angle control support is driven, the solar generator is characterized in that the rotating shaft is formed in the connection portion connected to the processing support so that the solar cell module to face a predetermined angle. The method of claim 24, wherein the processing support line, The solar generator, characterized in that the linear member is fixed to both of the support. The method of claim 25, wherein the processing support line, Solar light, characterized in that made of a plurality of linear members, one of the processing support line installed on the support is connected to a lower position than the other processing support line so that the solar cell module installed on the processing support line receives the sunlight generator. The method of claim 24, One side is coupled to the support, the other side is the spring housing connected to the processing support line; And And a spring coupled to the spring housing. The method of claim 27, wherein the processing support line, A solar generator comprising a; spring support that can be coupled to the spring at both ends. The method of claim 28, wherein the spring, Both ends of the solar generator, characterized in that coupled to the spring support and the spring housing. The method of claim 29, Between the support and the support is a solar power generator, characterized in that a lightning rod is installed to reduce the damage from lightning.

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