KR101174334B1 - Solar power plant having solar tracking apparatus - Google Patents

Abstract

The present invention A solar tracking self power generation system, comprising: at least one solar self power generation device that generates power by using solar light in a solar tracking self power generation system, and one controlling position of the solar self power generation device Measure the external situation in real time through the above self-development tracking control unit and measuring devices such as anemometer, solar meter and rain gauge, and the measured value and altitude, direction, sunrise, sunset time, south middle altitude, and day south middle And a control unit for transmitting data obtained through input of basic information such as time and day length to the self-generation tracking control unit using a local area network.

According to the present invention, the heating unit of the self-generating device is heated by using a reflector that tracks the position of the sun changing in real time, and the self-generating device which receives heat through the heating unit of the self-generating device rotates the reciprocating motion according to the temperature. There is an effect that can generate power by rotating the generator by switching the movement.

Solar tracking type power generation system, solar power generation device, self-generation tracking control unit, control unit.

Description

SOLAR POWER PLANT HAVING SOLAR TRACKING APPARATUS}

The present invention The present invention relates to a solar tracking type self-generating system, and more particularly, a heating part of a self-generating device is heated using a reflector that tracks the position of the sun changing in real time, and heat is transmitted through the heating part of the self-generating device. The self-generating device relates to a solar tracking type self-generating system that can generate electric power by rotating the generator by rotating the reciprocating motion according to the temperature.

In general, the photovoltaic power generation equipment generates electricity using the incident sunlight, so that the amount of power generated increases as the amount of incident light increases.

Therefore, the solar power tracking device is configured to change the position of the solar cell according to the position of the sun in order to maximize the amount of power generation as well as to make the amount of power that varies from moment to moment in accordance with the position of the sun.

The solar tracking device includes a solar cell module having a large number of solar cells for generating photovoltaic power, a solar tracking sensor installed at the solar cell module to track sunlight, and a signal of the solar tracking sensor part to position the sun. The control unit to determine the, is installed on the lower side of the solar cell module, consisting of a plurality of motors and the rotating plate is configured to include a tracker and the like to move the solar cell module to an optimal position according to the signal of the control unit.

Conventional solar cell apparatus includes a solar concentrator for concentrating sunlight and a solar concentrator for tracking the sun so that the solar concentrator can most efficiently concentrate the solar light in the solar concentrator. It is installed in a fixed form at an optimal place for collection.

The solar tracking device is a device that installs a plurality of solar cells in an aluminum array and follows at least one power unit according to the progress of the sun, and is about 30 to 50% compared to a fixed solar cell generator. It will increase the solar concentration efficiency.

The solar tracker is a device for measuring the sun's altitude or orientation, or allowing the solar collector or solar collector's solar collection panel to track the sun according to pre-programmed methods in time.

Here, the solar collector panel includes both a panel panel for absorbing sunlight, such as a solar collector panel that obtains heat energy from sunlight and a solar power panel that receives electrical energy from sunlight.

However, the photovoltaic device having the conventional solar tracking device as described above has a problem of high solar concentration efficiency but high installation cost, and a problem that the structure for driving the solar concentrator is too large. And, there is a problem that it is not easy to select the installation place because the structure is large.

On the other hand, in the fixed method, the installation angle is determined according to the location conditions and latitude of the place to be installed. It has the advantage of being unmanned because there is no complicated operation in the form of simple fixing device and easy application to existing buildings.

However, when solar cell prices continue to rise, the price-efficiency ratio is too low.

In addition, the conventional photovoltaic device is a method that has recently attracted attention in the latest way to minimize the use of solar cells by concentrating sunlight several times while tracking the sun.

This is a method that concentrates solar light and installs a solar collector using optical lenses, and installs a solar cell under it. As much light is generated as the light is concentrated, it is necessary to maintain durability and reduce efficiency due to heat. Is being raised.

The present invention has been made to solve the above problems, by adjusting the position of the reflector to follow the position of the sun in real time through the angular position shifting means to optimally heat the heating portion of the self-generating device The purpose is.

In addition, the self-generating device by using the heat supplied through the heating unit of the self-generating device is to convert the piston reciprocating motion to the rotary motion to produce power through a generator mounted on one side of the self-generating device. .

In addition, the object of the solar tracking type self-generating system is to be easily assembled or detached by the component to be attached and detached to facilitate the breakage or replacement of the purpose.

In order to achieve the above object, in the solar tracking type self-generation system, at least one solar self-generation device for generating power using solar light, and at least one self-controlling the position of the solar self-generation device Measures the external situation in real time through the power generation tracking control unit, an anemometer, insolometer, and rain gauge, and measures the measured value and altitude, azimuth, sunrise, sunset time, south and middle altitude, day and south time, And a controller for transmitting data obtained through input values of basic information such as a day length to the self-generation tracking control unit by using a local area network.

According to the present invention, it is possible to optimally heat the heating unit of the self-generating device by adjusting the position of the reflector following the position of the sun changing in real time through the angular position shifting means.

In addition, by using the heat supplied through the heating unit of the self-generating device, the self-generating device has the effect of generating power through the generator mounted on one side of the self-generating device by converting the piston reciprocating motion to the rotary motion.

In addition, there is an effect that can be easily broken or replaced by the assembly type to facilitate the attachment and detachment of the components constituting the solar tracking type self-generation system.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings, Figure 1 is a block diagram showing a solar tracking type self-power generation system according to the present invention, Figure 2 is a solar tracking type self-power generation system according to the present invention Figure 3 is a schematic view showing a solar self-generating device, Figure 3 is a plan view showing a reflector fixing assembly and a reflector constituting the solar self-generating device according to the present invention, Figure 4 is a solar self-generation according to the present invention Figure 5 is a block diagram showing a self-power generation device constituting the device, Figure 5 is a plan view showing the angular position moving means constituting the solar self-power generation device according to the present invention, Figure 6 is a solar self-power generation device according to the present invention It is a figure which shows the rotating means which comprise.

Solar tracking type self-generation system 10 of the present invention is one or more solar self-power generation device 20 for generating power using the solar light, and one or more positions for controlling the solar self-power generation device 20 The self-generation tracking control unit 30, the control unit 40 for controlling the self-generation tracking control unit 30 and the like.

Here, the control unit 40 measures the external situation in real time through a measuring device 41 such as anemometer, insolometer, rain gauge, and the like, and has an altitude, a direction, a sunrise, a sunset time, a south middle altitude, a day middle hour, a day. Basic information such as the length of is entered.

In this case, the control unit 40 transmits the measured values obtained through the measuring device 41 and data on the basic accuracy to the self-developing control unit 30 using the local area network 42.

And the self-generation tracking control unit 30 is to operate by calculating the X-axis and Y-axis values of the solar self-power generation device 20 based on the data transmitted through the control unit 40.

At least one solar self-generating device 20 for generating electric power using solar light includes a reflector fixing assembly 21, a reflector 22 coupled to the reflector fixing assembly 21 and rotating, and the reflector fixing. It is coupled to the combiner 21 and the reflector 22, the self-generating device 23 for producing electric power using sunlight, and the reflector fixed fixture 21 is transferred to? An angular position shifting means 25 for sliding in the rearward direction, a rotation means 26 mounted below the angular position shifting means 25 and rotating the angular position shifting means 25 and the reflector 22, etc. It consists of.

The reflector fixing assembly 21 has a square fixing frame 211 formed by combining a plurality of pipes, a reflector driving shaft 212 mounted inside the fixing frame 211 with a predetermined length, and the fixing frame ( The reflector motor 213 is mounted on one side of the 211, and the reflector drive gear 214 mounted on the reflector drive shaft 212 and the fixing frame 211 and interlocked with each other when the reflector motor 213 is operated.

That is, the reflector fixing assembly 21 is to operate the reflector drive gear 214 in conjunction with the operation of the reflector motor 213 to rotate the drive shaft 212.

The reflector 22 which is coupled to the reflector fixing assembly 21 and rotates in a curved shape is plated with a reflective material of a metal material therein, and a reflector fixing frame 221 is mounted below the reflector.

The self-generating device 23 coupled to the reflector fixing assembly 21 and the reflector 22 and generating power using sunlight includes a heating unit 231 mounted through the inside of the reflector 22 and an inside of the reflector 22. It is mounted on the engine 232 for switching the rotational movement of the reciprocating motion during the heating of the heating unit 231 through the reflector 22, the externally mounted and interlocking operation during the rotational movement of the engine 232 to power It consists of a generator 24 to produce.

That is, the self-generating device 23 is a generator (24) mounted to the outside by performing the reciprocating and rotational movement of the engine 232 mounted therein when the heating unit 231 is heated through the reflector 22 It is possible to produce power by transmitting rotational force to).

Here, the helium (hydrogen) gas is accommodated in the heating unit 231, the engine 232 is provided with a high-heat part piston 232-1 and a power piston 232-2, the lower part is a high heat Crank shaft 232-3 for switching the reciprocating motion of the sub piston 232-1 and the piston 232-2 to rotate the rotation is mounted, and the cooling to cool the high temperature part piston 232-1 on the outside. A cooling grill 232-5 is mounted to supply a cooling wind to the unit 232-4.

The angle position shifting means 25 for sliding the reflector fixing assembly 21 in the front and rear directions is an angle adjusting frame 253 formed by combining a plurality of frames, and one side is coupled to the angle adjusting frame 253. And the opposite side is mounted to the sliding support bar 251 is connected to the center of the fixing frame 211, the front and rear sliding operation on the angle adjustment frame 253 and the fixing frame 211 is coupled to the upper And a slide rail 252 or the like.

Here, the angle adjusting frame 253 of the angle position moving means 25 is provided with a support roller 253-2 on the upper surface on both sides and is equipped with a slide frame 253-1 having a cross-section having an "I" shape. The support frame 253-3 having the rack 253-4 on the upper surface is mounted between the slide frames 253-1.

The slide rail 252 of the angular position transfer means 25 is equipped with a roller slide 252-1 having a feed roller 252-2 at a position corresponding to the slide frame 253-1. A support slide 252-3 having a rotation motor 252-4 and a pinion 252-5 engaged with the rack 253-4 is mounted at a position corresponding to the support frame 253-3. do.

That is, the angular position shifting means 25 converts the position of the reflector fixing assembly 21 while the pinion 252-5 moves forward or rearward when the rotary motor 252-4 rotates. will be.

At this time, the support roller 253-2 of the angle adjusting frame 253 and the feed roller 252-2 of the roller slide 252-1 are engaged to slide.

The rotating means 26 mounted below the angular position moving means 25 and rotating the angular position moving means 25 and the reflector 22 is an angle adjusting frame 253 of the angular position moving means 25. A fixed frame 261 mounted on both sides of the lower side and provided with upper and lower support rails 262, and a lower panel 263 fixedly mounted on the ground or concrete floor and having a fixed support bar 264 having a predetermined height. And a sprocket mounted between the upper and lower support rails 264 of the fixed support bar 264 of the lower panel 263 and rotating the angular position moving means 25 through a rotation operation. 265 and one side of the fixed frame 261 is composed of a rotation operation motor 266 for rotating the interlocking gear 268 meshed with the sprocket 265.

That is, the rotating means 26 is a rotary shaft 267 connected to the angle adjusting frame 253 of the angle position moving means 25 during the rotation operation of the sprocket 265 through the rotation operation of the rotary operation motor 266. It is rotated through).

Referring to the accompanying drawings, the embodiment of the solar tracking type self-power generation system configured as described above, Figures 7 and 8 are views showing the state of use of the solar tracking type self-generation system according to the present invention, Figure 9 is a schematic diagram showing the operating state of the self-powered device when using the solar self-powered device according to the present invention, Figure 10 is a front view showing a rotation state of the non-use of the solar self-powered device according to the invention.

First, after installing the measuring device 41, such as anemometer, insolometer, rain gauge, measured values obtained through the measuring device 41, altitude, azimuth, sunrise, sunset time, south midday altitude, day middle hour, daytime The controller 40 in which data obtained through input values of basic information such as length is input is mounted.

Then, when the data is transmitted to the self-generation tracking control unit 30 using the local area network 42, the solar tracking system is equipped with one or more solar self-generating devices 20 that generate power using solar light. Assembly of the self-generating system 10 is completed.

Here, the solar self-power generation device 20 is a reflector motor 213 is formed in a fixed frame 211 of a rectangular shape using a plurality of pipes and mounted on one side and both sides of the fixing frame 211 and interlocked operation. ) And a reflector fixing assembly 21 to which the reflector driving shaft 212 is mounted so as to be rotated through the reflector driving gear 214, and a reflector fixing frame 221 mounted at a lower portion of the reflector fixing assembly 21. The reflector 22 is coupled to the reflector drive shaft 212 and rotates, and an upper portion of the reflector 22 collects sunlight, and a heating unit 231 is mounted through the reflector 22, and the reflector 22 is disposed therein. When the heating unit 231 is heated through the engine 232 for switching the reciprocating rotational rotation is mounted, the outside is equipped with a generator 24 to produce power by interlocking operation during the rotational movement of the engine 232 Self-powered generator 23 and the said half Rotating support bar 251 and the slide rail 252 are respectively coupled to the fixing frame 211 of the light fixed coupling body 21, the slide rail 252 to the angle control frame 253 formed by combining a plurality of frames Sliding in the forward and rearward direction to adjust the position and angle of the reflector fixing assembly 21 and the angle position moving means 25, the angle adjusting frame 253 of the angle position moving means 25 at both lower sides A fixing frame 261 with upper and lower support rails 262 is mounted, and a lower panel 263 having a fixed support bar 264 having a predetermined height is fixedly mounted on a ground or concrete floor. Between the upper portion of the fixed support bar 264 of the lower panel 263 and the upper and lower support rails 264, the sprocket 265 for rotating the angular position moving means 25 through the rotating shaft 267 during the rotation operation. ) Is mounted on one side of the fixed frame 261 It comprises a rotation motor rotating operation unit 26 is 266, is mounted to actuate the rotation (265).

And, the assembling order of the solar tracking type self-generation system 10 reveals that it can be formed differently from the above.

If you want to use the solar tracking type self-developed system is configured as follows.

First, the external conditions are measured in real time through a measuring device 41 such as anemometer, solar meter, rain gauge, and the like, and the measured values obtained by the measuring device 41, altitude, azimuth, sunrise, sunset time, south and middle altitude, Basic information such as day, day, time, and day length is transmitted to the self-development tracking control unit 30 using the local area network 42.

In addition, the self-generation tracking control unit 30 transfers data values in consideration of the X-axis and the Y-axis to the solar self-power generation device 20 mounted at different positions.

Next, the solar self power generator 20 operates based on the data value transmitted through the solar self power generator 20.

That is, the reflector 22 may have a slope as shown in FIG. 7 at sunrise or sunset, and may receive a large amount of sunlight through the change of the reflector 22 as shown in FIG. It would be.

And the angle and position change of the reflector fixing assembly 21 is adjusted through the angle position moving means 25 and the rotating means (26).

First, when the position change to the front or rear of the reflector fixing assembly 21, pinion (252-5) through the operation of the rotary motor (252-4) mounted on the support slide (252-3). By rotating the pinion (252-5) is to move along the rack (253-4) of the support frame (253-3) to change the position of the fixed coupling body 21 is mounted with a reflector (22).

That is, the position of the reflector 22 can be changed by moving the slide rail 252 connected to the reflector fixing assembly 21 during the operation of the support slide 252-3.

At this time, the feed roller 252-2 of the roller slide 252-1 is to move along the support roller 253-2.

Next, in order to rotate the reflector fixing assembly 21, the rotating operation motor 266 mounted on one side of the fixing frame 261 and engaged with the sprocket 265 may be rotated.

That is, the rotational force of the rotational operation motor 266 is transmitted to the sprocket 265 and the rotational force of the sprocket 265 again rotates the angular position shifting means 25 through the rotation axis 267 located in the center to reflect the mirror ( 22) can be changed.

In addition, the angle adjustment of the reflector 22 is performed by the reflector drive gear 214 interlocking operation of the reflector motor 213 mounted on one side of the reflector fixing assembly 21 to rotate the drive shaft 212 to reflect the mirror This is done by adjusting the angle of (22).

Next, when the heating unit 231 of the self-generating device 23 is heated by using the reflector 22 to produce electric power through sunlight, the heating unit of the self-generating device 23 expands the helium gas contained therein. By lowering the high heat portion piston and the power piston, the crankshaft coupled to the high heat portion piston and the power piston is to rotate to transmit the rotational force to the generator 24 mounted on the outside.

In addition, the high temperature piston may move to the upper part after cooling the helium gas along with the cooling of the helium gas, and the power piston may also be raised while compressing the helium gas to produce power through a continuous process of rotating the crankshaft. Will be.

In the above description of the solar tracking type self-developing system of the present invention with reference to the accompanying drawings, the present invention has been described with a particular shape and direction, but the present invention can be variously modified and changed by those skilled in the art. It should be construed as being included in the scope of the invention.

1 is a block diagram showing a solar tracking type self-developed system according to the present invention.

Figure 2 is a block diagram showing a solar self-generating device constituting a solar tracking type self-generating system according to the present invention.

Figure 3 is a plan view showing a reflector fixing assembly and a reflector constituting the solar self-generation apparatus according to the present invention.

Figure 4 is a block diagram showing a self-generating device constituting a solar self-developing device according to the present invention.

Figure 5 is a plan view showing the angular position moving means constituting the solar self-generating device according to the present invention.

6 is a view showing a rotation means constituting the solar self-power generation apparatus according to the present invention.

7 and 8 are views showing a state of use of the solar tracking type self-generating system according to the present invention.

Figure 9 is a schematic diagram showing the operating state of the self-generating device when using the solar self-developing device according to the present invention.

Figure 10 is a front view showing a rotation state when the non-use of the solar self-power generation apparatus according to the present invention.

※ Explanation of symbols for main part of drawing.

10: solar tracking type power generation system, 20: solar power generation device,

21: reflector fixing assembly, 22: reflector,

23: self-powered device, 24: generator,

25: angular position moving means, 26: rotation means,

30: self-generation tracking control unit, 40: control unit.

Claims (3)

In the solar tracking type self-generation system 10, One or more solar self-generating devices 20 for generating electric power using sunlight; One or more self-generation tracking control unit 30 for controlling the position of the solar self-power generation device 20, Measures the external situation in real time through a measuring device 41 including anemometer, insolometer, and rain gauge, and measures the measured values and altitude, azimuth, sunrise, sunset time, south and middle altitude, day and day, and midday and day. It includes a control unit 40 for transmitting the data obtained through the input value of the basic information including the length of the self-generation tracking control unit 30 using the local area network 42, The solar self-generating device 20, A rectangular fixed frame 211 is formed using a plurality of pipes and rotates through a reflector motor 213 and a reflector drive gear 214 mounted on one side and both sides of the fixed frame 211 and interlocked therein. A reflector fixing assembly 21 to which the reflector driving shaft 212 is mounted, A reflector fixing frame 221 mounted at a lower side thereof is coupled to the reflector driving shaft 212 of the reflector fixing assembly 21 to be rotated and the upper reflector 22 for condensing sunlight; The heating unit 231 is mounted through the inside of the reflector 22, and the engine 232 is mounted therein to switch the rotational movement of the reciprocating motion when the heating unit 231 is heated through the reflector 22. In the outside, the self-generating device 23 is equipped with a generator 24 for producing power by interlocking operation during the rotational movement of the engine 232, The rotation support bar 251 and the slide rail 252 are respectively coupled to the fixing frame 211 of the reflector fixing assembly 21, and the slide rail 252 is an angle adjusting frame 253 formed by combining a plurality of frames. An angular position shifting means 25 for sliding the front and rear directions to adjust the position and angle of the reflector fixing assembly 21; A fixed frame 261 provided with upper and lower support rails 262 at both sides is mounted on the angle adjusting frame 253 of the angle position moving means 25, and fixed to a ground or concrete floor with a predetermined height. A lower panel 263 having a support bar 264 is fixedly mounted therebetween, and a rotation shaft between the upper and upper and lower support rails 264 of the fixed support bar 264 of the lower panel 263 during rotation operation. A sprocket 265 is mounted to rotate the angular position shifting means 25 through 267. One side of the fixed frame 261 is configured to rotate the interlocking gear 268 engaged with the sprocket 265. The solar tracking type self-generation system, characterized in that it comprises a rotation means 26 is mounted to the rotation operation motor (266). delete The method according to claim 1, The angle adjusting frame 253 of the angular position moving means 25 is provided with a support roller 253-2 on the upper surface on both sides and is equipped with a slide frame 253-1 having a cross-section having an “I” shape. Between the slide frame 253-1, a support frame 253-3 having a rack 253-4 is mounted on an upper surface thereof. The slide rail 252 of the angular position transfer means 25 is equipped with a roller slide 252-1 having a feed roller 252-2 at a position corresponding to the slide frame 253-1, At the position corresponding to the support frame 253-3, the rotary motor 252-4 is provided, and the support slide 252-3 having the pinion 252-5 engaged with the rack 253-4 is mounted. Solar tracking type self-generation system, characterized in that.

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