KR101037423B1 - Wind power generation system using passage of vehicle - Google Patents

Abstract

Disclosed is a wind power generation system using traffic of a vehicle. It is formed along the driving direction of the vehicle on the road and has an inlet through which the wind can enter and a receiving portion communicating with the inlet, protrudes from the side of the support and extends in the opposite direction to the driving direction of the vehicle, The wind power generation system includes a shock guide unit for guiding the receiving unit and mitigating an impact when the vehicle collides with the supporting unit, a rotor located inside the receiving unit and rotating by the wind, and a power generating device using the rotation of the rotor. Vehicle traffic can be used to generate electricity as well as to prevent safety accidents.

Wind power, central separator, power plant

Description

Wind power generation system using vehicle traffic {WIND POWER GENERATION SYSTEM USING PASSAGE OF VEHICLE}

The present invention relates to a wind power generation system using traffic of a vehicle.

 On roads where vehicles run at high speeds, such as highways or car-only roads, a central divider is installed at the center of the road to prevent large accidents caused by central line invasion. In addition, roads adjacent to densely populated places such as apartment complexes are provided with protective walls along the edges of roads adjacent to sidewalks to prevent traffic accidents and reduce noise.

The wind caused by the driving of the vehicle is generated around the central separator and the protective wall. In particular, a strong wind is generated due to the high-speed driving of the vehicle inside the highway or tunnel. In addition, in a car-only road located in the city center, because of the large number of vehicles passing through the wind, wind is continuously generated around the central separator or the protective wall. In recent years, many attempts have been made to produce electric power by using wind generated by the traffic of vehicles in the vicinity of the central divider and the protective wall of the road.

On the other hand, accidents in which a vehicle collides with a central partition or a protective wall of a road frequently occur, and such a collision causes human and physical damage. In particular, a vehicle collided with a median of a road is separated from the road by a shock generated during a collision or collides with another vehicle, causing serious damage.

And roads are equipped with a variety of electrical equipment, such as various signs, traffic lights, street lights, for example. Various signs driven by receiving electric power are provided to provide drivers with real-time information on road conditions, various danger marking information, and speed regulation information. Particularly, the warning lights, flashing lights, and warning lights are used to call the driver's attention because the risk of high-speed driving of the vehicle increases on a highway or an exclusive road. In addition, on the road passing through the tunnel, auxiliary devices such as various lighting devices and ventilation devices are used for lighting and ventilation inside the tunnel.

As such, electrical installations such as road signs, traffic lights, and street lamps that use electric power use external power, and thus, may cause various safety accidents due to power failure. In particular, in the case of roads located in rare places such as roads or highways in mountain walls, when the supply of electric power is cut off, the possibility of an accident increases even more since it takes considerable time to recover the power. However, roads located in rare places can be an unnecessary waste of power when the street lights are turned on to provide continuous power even when there are no vehicles.

The present invention is to provide a wind power generation system capable of producing electric power using the traffic of the vehicle.

In addition, the present invention is to provide a wind power generation system that can reduce the impact on the vehicle when an accident occurs to reduce physical and human damage.

In addition, the present invention is to provide a wind power generation system that can reduce unnecessary power consumption.

Wind power generation system according to an aspect of the present invention is to produce electric power by using the wind generated by the driving of the vehicle, the inlet and the inlet which is formed along the driving direction of the vehicle on the road and the wind can be introduced into the side A support part having a receiving part communicating with the support part, protruding from the side of the support part, extending in a direction opposite to the driving direction of the vehicle, guiding wind to the receiving part, and buffering part for mitigating an impact when the vehicle collides with the supporting part, inside the receiving part It includes a rotor that is rotated by the wind and the power generator for generating power by using the rotation of the rotor.

Embodiments according to the present invention may have one or more of the following features. For example, the accommodation portion may be formed at an inclination angle with respect to the driving direction of the vehicle, and the protrusion may be formed at an inclination angle with respect to the driving direction of the vehicle.

The buffer induction part is a wind power generation system using a vehicle, characterized in that it comprises a protrusion formed between the inlet and the protrusion extending in the opposite direction to the driving direction of the vehicle located in the front of the inlet.

When the support part is located at the center of the road, the inlets may be formed on both sides of the support part to communicate with the receiving part.

The rotor has a helical blade, and the upper surface of the support portion may be in communication with the receiving portion can be formed discharge port for the wind guided by the blade is discharged.

The buffer guide portion may further include an insertion portion formed adjacent to the inlet and positioned inside the support portion. At least one of the insertion portion, the protrusion, and the extension portion of the buffer guide portion may be formed by any one or a combination of air cushion, water cushion, foam by synthetic resin, and elastic cushion body. have.

Wind power generation system may further include a sensor for determining the presence of the wind flowing through the inlet on the inner side of the extension.

The wind power generation system may further include a sensor for determining whether the rotor is rotated.

The wind power generation system may further include a transmission unit configured to generate a corresponding detection message and transmit the generated detection message to a local control unit or a central control unit through a communication network when a detection signal according to the rotation of the rotor is input from the sensor.

According to another aspect of the present invention, a wind power generation system includes a wind power generation system that generates electric power by using wind generated by driving of a vehicle, and is formed along a driving direction of a vehicle on a road, and wind is introduced into the side of the wind power generation system. A support having an inlet and a receiving portion in communication with the inlet (the inlet includes a first inlet and a second inlet located adjacent to each other), which are arranged on the side of the support along the driving direction of the vehicle and in front of the first inlet. While guiding the wind to the receiving part while it is located, it is rotated in case of collision with the vehicle and positioned at the front of the second inlet to cushion the shock. It includes a generator that generates power by using.

The wind power generation system according to embodiments of the present invention may include one or more of the following embodiments. For example, the buffer induction part is located at the front of the first inlet, extending in a direction opposite to the driving direction of the vehicle in the hinge part rotatably coupled to the support, the protrusion formed between the first inlet and the second inlet, and the protrusion. It may include an extension.

In addition, when the buffer guide part rotates, the protrusion and the extension part may have a length sufficient to cover the second inlet. In addition, the buffer guide portion may be formed by an air cushion.

According to another aspect of the present invention, a wind power generation system includes a support part and a receiving part, which are continuously formed along a driving direction of a vehicle on a road, and having a receiving part communicating with an inlet and an inlet through which wind can be introduced into the side thereof. Rotor which is rotated by wind while being located, power generating device using electric power of rotor, sensor outputting detection signal according to rotation of rotor, and sensing message corresponding to detection signal through local control through wired or wireless communication network And a transmitter for transmitting to at least one of the unit and the central control unit.

Embodiments according to the present invention may have one or more of the following features. For example, the controller may further include a control device for supplying the electric power produced according to the detection signal to an electric facility according to the position of the vehicle or charging the charging device.

The local control unit may include a receiving unit for receiving a detection message, and an on / off control unit for performing power on / off control for an electric facility in a jurisdiction corresponding to the detection message.

The on / off control unit may control power to be supplied to at least one electric facility located at at least one of a peripheral position and a front position of the vehicle recognized by the sensing message. The on / off control unit may control power to be cut off at one or more electric facilities located at the rear of the vehicle recognized by the sensing message. Here, the power cut off by the on / off control unit may be cut off after a predetermined time after the passage of the vehicle power supplied to the electrical facility located behind the vehicle.

The central control unit manages a plurality of local control units and can recognize the position of the vehicle by means of a sense message or a report message received from the local control unit. The central control unit can then transmit a control message for instructing electric power within the jurisdiction to supply electrical power to the trailing adjacent local control unit having the jurisdiction the area determined to pass shortly by the direction of travel of the vehicle.

The central control unit may send a control message instructing the electrical facility within the jurisdiction to cut off power to the preceding adjacent local control unit having the jurisdiction which has already been determined to have passed by the direction of travel of the vehicle.

The wind power generation system is arranged on the side of the support along the driving direction of the vehicle, and has a protrusion formed between the inlets and an extension extending in the opposite direction to the driving direction of the vehicle and positioned in front of the inlet. It may further include a buffer guide portion to guide to the receiving portion and to mitigate the impact when the vehicle collides with the support portion.

According to an aspect of the present invention, there is provided a power supply control method, comprising: receiving a sensing message from a transmission unit of a wind power generation system, at least one electric facility located at at least one of a peripheral position and a front position of a driving vehicle recognized by the sensing message Controlling the power to be supplied. Here, the wind power generation system is formed along the driving direction of the vehicle on the road, the inlet and the inlet through which the wind can be introduced to the side, the support portion having a communication portion in communication with the inlet, the rotor located inside the receiving portion and rotated by the wind It includes a sensor for outputting a detection signal according to the rotation of the rotor, a generator for generating power using the rotation of the rotor and a transmission unit for transmitting a detection message corresponding to the detection signal via a wired or wireless communication network.

Embodiments of the power supply control method according to the present invention may have one or more of the following features. For example, the method may further include controlling power to be cut off at one or more electric facilities located at the rear of the vehicle recognized by the sensing message.

The recording medium according to the present invention stores a program for executing the power supply control method according to the present invention.

The present invention can provide a wind power generation system capable of producing electric power using the passage of a vehicle.

In addition, the present invention can provide a wind power generation system that can reduce the impact on the vehicle when an accident occurs to reduce physical and human damage.

In addition, the present invention can provide a wind power generation system that can reduce unnecessary power consumption.

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Hereinafter, a wind power generation system and a power supply control method according to the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view of a wind power generation system 100 according to an embodiment of the present invention, Figure 2 is a plan view of a wind power generation system 100 according to an embodiment of the present invention, Figure 3 is a wind power generation system 100 ) Is a perspective view illustrating an embodiment of a rotor 130 that includes.

Wind power generation system 100 according to an embodiment of the present invention is fixed to the center of the road or the bottom of the edge and is located inside the support 110, the support 110, which serves as a central separator or a protective wall of the road Rotor 130 that is rotated by the wind generated by the passage, the power generating device 140 (see FIG. 3) for producing electric power by using the rotation of the rotor 130 and the support 110 is formed on the side of the traffic of the vehicle It guides the wind generated by the rotor 130 in the direction and the vehicle and the support 110 includes a buffer guide unit 150 to mitigate the impact applied to the vehicle.

Wind power generation system 100 according to the present embodiment has the advantage of saving energy because it can produce power by using the wind generated by the traffic of the vehicle and supply it to an electric device such as a lamp, a warning lamp. In particular, the buffer induction part 150 is formed on the side surface 120 of the support part 110 in order to allow more wind to flow in the direction of the rotor 130 connected to the power generator 140. In addition, since the shock absorbing part 150 is formed by a material capable of absorbing shock and / or an air cushion, the shock absorbing part 150 also serves to alleviate the shock applied to the vehicle when the vehicle collides with the support 110.

The support 110 is fixed to the bottom of the road at the edge of the road adjacent to the median or sidewalk formed in the center of the road. The support 110 has a certain height and may be formed by a metal such as concrete or steel, such as a general median or a protective wall. 1 illustrates a median formed in the center of a road as an example of the support 110. The support 110 may be formed in a predetermined section along the road, or may be formed at each part of the road at a predetermined interval.

The support 110 includes an inlet 112 through which the wind can be introduced, an accommodation unit 114 for receiving the rotor 130, and an outlet 116 that becomes a passage through which the wind introduced through the inlet 112 is discharged. do.

Inlets 112 are formed at regular intervals along the longitudinal direction of the support 110 as illustrated in FIGS. 1 and 2. The wind formed by the passage of the vehicle flows through the inlet 112, and the inflowed wind reaches the receiving portion 114 where the rotor 130 is located. The size and the spacing of the inlet 112 may vary depending on the type of road. For example, in the case of the highway, since the vehicle travels at a high speed and the wind force generated by the vehicle is strong, the size of the inlet 112 can be reduced while increasing the arrangement interval of the inlet 112. In addition, in the case of the road located in the city center because the running speed of the vehicle is relatively low and the strength of the wind generated by this is weak, it is possible to reduce the placement interval of the inlet 112 and to increase the inlet 112. Of course, according to Bernoulli's theorem that the speed increases when the fluid flows through the narrow passage and the speed decreases through the wide passage, the inlet 112 may be formed to be in inverse proportion to the traveling speed of the vehicle.

As illustrated in FIGS. 1 and 2, when the support 110 is formed at the center of the road, the inlets 112 may be formed at both side surfaces 120 of the support 110, respectively. Of course, when the support 110 is located at the edge of the road, the inlet 112 may be formed only on one side 120 of the support 110.

As illustrated in FIGS. 1 and 2, an extension portion 156 of the buffer guide portion 150 is positioned on the front surface of the inlet 112. Therefore, when viewed vertically with respect to the longitudinal direction of the support 110, the inlet 112 is not visible by the extension portion 156 of the buffer guide portion 150. In addition, when the vehicle collides with the side of the support 110, the extension 156 of the buffer guide part 150 serves to prevent the vehicle from entering the accommodation part 114.

The receiving part 114 is in communication with the inlet 112, and the wind introduced through the inlet 112 reaches the inside of the receiving part 114. The rotor 130 is rotatably positioned inside the accommodating part 114, and the rotor 130 is rotated by the wind introduced into the accommodating part 114 through the inlet 112 and rotates in the power generator 140. Will be provided.

1 and 2, the receiving portion 114 is formed to have a constant inclination angle (a) with respect to the driving direction of the vehicle. This is to allow the wind generated by the driving of the vehicle to be efficiently introduced into the accommodation unit 114. The inclination angle with respect to the driving direction of the accommodation portion 114 may be constant, but may vary depending on the type of road and the height of the inlet 112.

For example, when the wind generated by the vehicle traveling at a high speed such as a highway is strong, the inclination angle a may be reduced. When the wind generated by the low speed traveling of the vehicle is weak, the instructor angle a may be increased. can do.

The wind introduced into the receiving unit 114 is discharged to the outside through the outlet 116 formed on the upper portion of the support 110 after providing a rotational force to the rotor (130). As described below, since the blade 132 provided in the rotor 130 has a spiral shape, the wind flowing in the horizontal direction changes its direction vertically while flowing along the blade 132, and the rotor It is discharged to the outside through the discharge port 116 located at the top of the 130.

Referring to FIG. 2, when the wind introduced through the inlet 112 formed at one side 120 of the support 110 is discharged to the outside through the inlet 112 formed at the other side 120 ′, the other side Since the wind flowing through the inlet 112 formed in the 120 'is offset by the discharged wind, the rotational force of the rotor 130 is weakened. Therefore, the wind introduced through the inlet 112 formed on one side of the support 110 is discharged to the outside through the outlet 116 formed on the upper surface of the support 110, formed on both sides (120, 120 ') The wind flowing through the inlet 112 can further increase the rotational force of the rotor 130.

The buffer guide part 150 is disposed at regular intervals on both sides 120 and 120 ′ of the support part 110, and is symmetrically formed in the opposite direction about the support part 110. The buffer induction part 150 is formed with a predetermined inclination angle b (see FIG. 2) on the front surface of the inlet 112 to guide the wind formed by the driving of the vehicle toward the inlet 112. In addition, since the shock absorbing part 150 is formed by a material and / or an air cushion that is capable of absorbing shock when the vehicle collides and is formed on the side of the support 110, the vehicle is provided on the side of the support 110. If it collides with (120, 120 '), it mitigates the impact, thereby reducing physical and human damage.

The buffer guide part 150 includes an insertion part 152 (indicated by a dotted line in FIG. 2) positioned inside the side surfaces 120 and 120 ′ of the support part 110, and a protrusion 154 protruding outward from the side of the support part 110. And an extension 157 extending from the protrusion 154 to the front of the inlet 112. As described above, although the buffer induction part 150 is illustrated as having a L or B shape, it is obvious that the buffer induction part 150 may be embodied in various forms as long as the buffer induction part 150 meets the above-described function. .

The insertion part 152 is formed integrally with the protrusion 154 and is inserted into the side surface 120 of the support part 110. Side 153 of insert 152 is exposed to the outside through inlet 112, as illustrated in FIG. Since the exposed side surface 153 of the inserting portion 152 faces the driving vehicle, even if the vehicle collides with the side surface of the support 110 and enters the receiving portion 114 through the inlet 112. It can reduce the impact.

The protrusion 154 protruding outward from the side surfaces 120 and 120 ′ of the support 110 and connected to the extension 156 is formed between the inlet 112 and the inlet 112 that are adjacent to each other. The protrusion 154 is inclined in a direction opposite to the driving direction of the vehicle, as illustrated in FIG. 2. The inclination angle of the protrusion 154 and the inclination angle a of the insertion part 152 may be the same for each. As described above, the protrusion 154 formed to be inclined with respect to the driving direction of the vehicle serves to guide the wind into the accommodation unit 114.

Since the protrusion 154 is also formed by an air cushion, the protrusion 154 serves to mitigate the impact when the vehicle collides with the side surface 120 of the support 110. In particular, since a plurality of protrusions 154 may be continuously formed with respect to a driving direction of the vehicle, a plurality of protrusions 154 may slide when the vehicle is slid with respect to the side surface 120 while colliding with the side surface 120 of the support 110. The protrusion 154 serves to alleviate the collision sequentially. In the protrusion 154, the extension 156 extending in the opposite direction to the driving direction of the vehicle is spaced apart from the inlet 112 by a predetermined distance. In addition, a constant inflow gap 160 exists between the protrusion 154 and the extension part 156 of the buffer induction part 150 adjacent to each other, and the wind is introduced into the receiving part 114 through the inflow gap 160. .

Since the extension part 156 has a predetermined inclination angle b with respect to the driving direction of the vehicle, the wind generated by the driving of the vehicle can be efficiently induced into the accommodation part 114. In addition, since the extension part 156 is also formed by an air cushion, etc., it serves to mitigate the impact when the vehicle collides with the supporting part 110.

The front surface 157 formed at the front end portion of the extension portion 156 may be provided with a display device for allowing the driver to recognize that the buffer guide unit 150 is located. The display device may be a device that uses electric power such as a flashing light or A device that emits light by a vehicle light, such as a luminous plate, may be used. When a device that requires power, such as a flashing light, is used as the display device, power generated by the rotation of the rotor 130 may be used.

The buffer induction part 150 includes not only an air cushion but also an elastic cushion body formed by corrugating water cushions, foams made of synthetic resin, metals, etc., and various modifications are possible by those skilled in the art. .

1 and 2, the buffer induction part 150 is illustrated as the extension 156 extending from the protrusion 154 is bent at an angle with respect to the protrusion 154, but the buffer induction part 150 is a vehicle. As long as it can mitigate the impact of the wind and guide the wind into the interior of the receiving portion 114 may be any shape. For example, the buffer guide part 150 may have a straight or arc shape as a whole.

In addition, when the shock absorbing guide 150 is implemented in the shape of FIGS. 1 to 2, when the vehicle collides with the central separator, the shock absorbing unit 150 collides with the protrusion 154 or the extension 156 which is formed to protrude outward. . Here, in the case of colliding with the extension portion 156 formed of the air cushion or shock absorbing member, the extension portion 156 is pushed by the impact in the traveling direction of the vehicle while the subsequent extension portion 156 is pushed in the same direction. Can be lost. Therefore, since the extension parts 156 are pushed in the vehicle traveling direction like the domino phenomenon and wrap around one side of the median or support 110, the vehicle does not directly collide with the median or the support 110 so that the excessive impact is caused by the vehicle. Can be passed to In this case, since the vehicle has an kinetic force in an oblique direction, the vehicle may be pushed along the sides of the extension portions 156 surrounding the center separator or the support 110, and thus, the kinetic force may be reduced and the vehicle may be safely stopped. Even if the vehicle first collides with the protrusion 154 instead of the extension 156, the vehicle traveling direction is pushed toward the subsequent extension 156 so that the same result as described above may be generated. To this end, the forming angle of the extension 156 and the protrusion 154 may be determined according to the average driving speed of the vehicle on the road.

Hereinafter, the rotor 130 and the generator 140 of the wind power generation system 100 according to an embodiment of the present invention will be described with reference to FIG. 3.

3 is a perspective view of the rotor 130 and the generator 140 coupled to the rotor 130.

As described above, the rotor 130 is rotatably positioned in the accommodating part 114 formed in the support part 110 and rotates by the wind flowing into the accommodating part 114. And since the rotor 130 is connected to the generator 140, the rotational force of the rotor 130 is transmitted to the generator 140 to produce power. The rotor 130 includes a rotation shaft 134 and a blade 132 formed around it.

Two blades 132 are formed in the form of a spiral along the rotation axis 134. Therefore, as indicated by the arrow, the wind flowing in the horizontal direction (the direction perpendicular to the central axis 134) is changed in the vertical direction by the blade 132. Wind thus changed in the vertical direction is discharged to the outside through the discharge port 116.

In FIG. 3, two blades 132 are formed on the rotation shaft 134, but it is apparent to those skilled in the art that various numbers of blades may be formed according to the size of the accommodation part 114, the type of the road, and the like.

As illustrated in FIG. 2, sensors 170 may be provided on inner surfaces of the extension part 156 of the buffer guide part 150. The sensor 170 provided on the inner side of the extension part 156 is disposed in front of both inlets 112 of the receiving part 114 in order to detect the inflow of wind from the up and down lanes of the road. have. When the sensor 170 disposed as described above detects the inflow of wind through the inflow interval 160 and outputs a detection signal, the transmitter 720 (see FIG. 7) generates a position signal and a detection signal to use a wired / wireless communication network. To the local control unit (see FIG. 8) or the central control unit (see FIG. 8). This will be described in more detail below.

As illustrated in FIGS. 1 and 2, since the rotors 130 are respectively located in the plurality of accommodation parts 114, the plurality of rotors 130 are arranged along the driving direction of the road. Each rotor 130 may be provided with a sensor (not shown) to determine whether the rotor 130 rotates. When the rotation of the rotor 130 is detected, the sensor generates and outputs a detection signal, and the transmission unit 720 (see FIG. 7) transmits the signal to the local control unit or the central control unit using a wired or wireless communication network. This will be described in more detail below.

The generator 140 generates electric power by using the rotational force transmitted from the rotor 130. The power generated by the generator 140 may be supplied to an electric facility (eg, a street lamp, a display panel, etc.) located near the road, or may be supplied to a display device installed on the front surface 157 of the extension part 156. Can be. In addition, the power produced by the generator 140 may be charged by an external charging device (not shown) for use as needed.

In FIG. 3, one rotor 130 is illustrated as having one power generator 140, but the present invention is not limited thereto, and the rotational force generated by the plurality of rotors 130 is one power generator 140. It may be formed to be delivered to). However, since the configuration of the power generator 140 for producing power using the rotational force of the rotor 130 is obvious to those skilled in the art, description thereof will be omitted.

Hereinafter, the wind power generation system 300 according to another embodiment of the present invention will be described with reference to FIGS. 4 to 6.

Figure 4 is a perspective view of a wind power generation system 300 according to another embodiment of the present invention, Figure 5 is a perspective view showing a state in which the buffer induction in Figure 4 rotated, Figure 6 is a plan view of FIG.

Since the wind power generation system 300 according to the present embodiment has the same or similar configuration as that of the wind power generation system 100 according to the above-described embodiment, the following description will focus on configuration differences.

As shown in Figure 4 to 6, the wind power generation system 300 according to another embodiment of the present invention is located at the center or the edge of the road support 310, serving as a median or protective wall, support ( Located in the front of the rotor 330 rotatably located inside the 310, the inlet 312 formed in the support 310, to guide the wind toward the rotor 330 and rotates when the vehicle collides It includes a buffer guide portion 350 to mitigate the impact by being located in front of the adjacent inlet 312.

The wind power generation system 300 according to the present embodiment is characterized in that the buffer induction part 350 is rotatably coupled to the support part 310. Therefore, when the vehicle does not collide with the support 310, the buffer guide part 350 serves to guide the wind toward the rotor 330 while being located at the front of the inlet 312 as shown in FIG. 4. And when the vehicle collides with the side of the support 310, as shown in Figure 5, the buffer guide portion 350 is located in front of the other inlet 312 is rotated by the kinetic force of the vehicle and located adjacent to It prevents the vehicle from crashing into the inlet 312 serves to mitigate the impact.

The support 310 is installed at the center or the edge of the road with a constant height, such as the support 110 of the wind power generation system 100 according to the above-described embodiment serves as a central separator or a protective wall.

The support 310 includes a plurality of inlets 312 positioned adjacent to each other. Inlet port 312 is in communication with the receiving portion 314 where the rotor 330 is located. And the inlet 312 is formed on both sides of the support 310 as shown in FIG.

The side of the support portion 310 is formed with a rotation space 318 to rotate the buffer induction portion 350. The hinge part 352 (see FIG. 6) of the buffer guide part 350 is positioned in the rotation space 318. In addition, the rotation space 318 allows the buffer guide part 350 to rotate from the position shown in FIG. 4 to the position shown in FIG. 5.

Since the rotor 330 has a spiral blade as shown in FIG. 3, the wind flowing horizontally through the inlet is changed in the vertical direction along the blade as described above. In addition, the generator (not shown) generates power by using the rotational force of the rotor 330.

The buffer induction part 350 is arranged at regular intervals along the side of the support part 310, and normally guides wind generated by the driving of the vehicle into the receiving part 314, and the vehicle is provided on the side of the support part 310. In the case of colliding with or directly colliding with the median or support 310, the vehicle is rotated by the kinetic force of the vehicle to prevent the vehicle from colliding with the interior of the receiving unit 314.

The buffer guide part 350 includes a hinge part 352 rotatably coupled to the pivoting space 318 of the support part 310 (indicated by a dotted line in FIG. 6), and a protrusion part protruding from the hinge part 352 toward the inlet 312. 354 and extension 356 located in front of inlet 312.

Hinge portion 352 is a portion that is coupled to the support portion 310 in the interior of the rotation space 318, and allows the buffer induction portion 350 to rotate. Of course, when the vehicle does not collide with the buffer guide portion 350, the buffer guide portion 350 is extended in the opposite direction to the driving direction of the vehicle as shown in Figure 4 by a constant support force. Therefore, the buffer induction part 350 is positioned as shown in FIG. 4 by the support force of the hinge part 352 even when the wind blows, and a large force is applied compared to the support force of the hinge part 352, such as when the vehicle collides. In this case, the shock absorbing guide 350 is rotated as shown in FIG.

The protruding portion 354 extends in a direction opposite to the driving direction of the vehicle from the hinge portion 352 and is integrally formed with the extension portion 356. The extension 356 is bent at one end of the protrusion 354 and is positioned at the front of the inlet 312 as shown in FIG. The protrusion 354 and the extension 356 guide the wind generated by the driving of the vehicle into the receiver 314.

The sum of the lengths of the protrusion 354 and the extension 356 may be formed such that the buffer induction part 350 may rotate to cover all of the adjacent inlets 312 as shown in FIG. 6. That is, as shown in FIG. 6, the sum d of the lengths of the protrusion 354 and the extension 356 may be equal to or greater than the distance e between the adjacent inlets 312 at the hinge 352. As such, when the lengths of the protrusions 354 and the extension part 356 are formed, the vehicle can be prevented from colliding with the inside of the accommodation part 314.

In FIGS. 4 to 6, the buffer induction part 350 illustrates that the extension part 356 extending from the protrusion 354 is bent at an angle with respect to the protrusion 354, but the buffer induction part 350 is a vehicle. As long as it can mitigate the impact of the wind and guide the wind into the interior of the receiving portion 314 may be any shape. For example, the buffer guide part 350 may have a straight or arc shape as a whole.

The protrusion 354 and the extension 356 may be formed by an air cushion, a water cushion, a foam of a polymer resin, or the like, and any one may be used to mitigate an impact caused by a collision of the vehicle.

5 to 6, when the vehicle collides with the side of the support 310, the vehicle comes into contact with the buffer guide unit 350 formed on the side of the support 310. As described above, when the driving vehicle collides with one buffer guide part 350, the hinge part 352 corresponding to the buffer guide part 350 does not overcome the vehicle's kinetic force and loses the support force so that one buffer guide part 350 will rotate. In addition, the vehicle rotates the buffer induction part 350 while colliding with another buffer induction part 350 positioned adjacently. As such, the vehicle rotates the buffer induction part 350 sequentially by the movement force, and the buffer induction part 350 sequentially rotates by the collision of the car, thereby reducing the speed of the crash vehicle and mitigating the impact on the vehicle. Do it. Of course, as described above, it is apparent that the buffer induction part 350 may be rotated by the Domino phenomenon.

Hereinafter, referring to FIGS. 7 to 10, a control system and a control method of an electric facility using a traffic of a vehicle according to an embodiment of the present invention will be described.

7 is a block diagram illustrating a communication structure between a wind power generation system and a local control unit according to an embodiment of the present invention, and FIG. 8 illustrates a relationship between a local control unit and a central control unit according to an embodiment of the present invention. 9 is a flowchart illustrating a control method of an electric facility according to the traffic of a vehicle according to an embodiment of the present invention, and FIG. 10 illustrates a control state of an electric facility according to the traffic of a vehicle according to an embodiment of the present invention. The figure shown.

In the following description, a description will be given on the assumption that the flashing of a street lamp located at the front of the driving direction of the vehicle is controlled in describing the control state of the electric facility according to the traffic of the vehicle. This is because the lighting of the street light at all times for safety in the area where the traffic of the vehicle is rare, such as a mountain wall, causes a waste of power, and may cause a safety problem when the street light is always off. The following description will be apparent to those skilled in the art that the same or very similarly applicable to streetlight control as well as electric facility control of various signs, traffic lights and the like.

Hereinafter, the wind power generation system control method according to an aspect of the present invention is described as being applied to the wind power generation system 100 according to the above-described embodiment, the wind power generation system control method according to an aspect of the present invention is another The embodiment may also be applied to the wind power generation system 300. In addition, the wind power generation system control method according to an aspect of the present invention may be used in the wind power generation system to generate power using the wind generated by the traffic of the vehicle while being located at the center or the edge of the road. In this case, the wind power generation system used may have a different configuration from the wind power generation systems 100 and 300 according to the above-described embodiments.

Referring to FIG. 7, when the presence or absence of the rotation and / or the rotational speed of the rotor 130 is detected by the sensor 710 provided in the rotor 130 and / or 330, which will be referred to as 130, the transmission unit 720. Transmits a corresponding sense message to the local control unit 730 via the communication network. Here, the sensor 710 and the transmitter 720 may be provided in all the rotors 130, but only the rotor 130 and / or the inflow gap may be provided with the sensor 710 and the transmitter 720. You can also In this case, the sensor 710 and / or the transmitter 720 may be provided with driving power from power generated by the wind power generation system, power supplied from the outside, and / or a battery.

In addition, in order to distinguish the case in which the rotor 130 rotates due to the wind generated by the driving of the vehicle and the case in which the rotor 130 rotates due to the natural wind, the rotor located at a predetermined section (for example, 100 meters). When all 130 rotate at the same speed (or within the error range), the local control unit 730 or the central control unit 810 recognizes that the rotor 130 is rotated by natural wind, and the rotor When only a part of the 130 rotates rapidly and the remaining speeds are sequentially increased according to the arrangement order, the local control unit 730 or the central control unit 810 may recognize the wind generated by the driving of the vehicle. have.

In addition, a sensor (not shown) may be provided on the road surface to determine whether the vehicle is traveling, and thus, whether the rotation of the rotor 130 is caused by natural wind or driving of the vehicle may be determined. And provided in each of the down lanes to provide information about which lane the vehicle is traveling.

Of course, when the wind power generation system is installed inside the tunnel where the natural wind is hardly blown, it may not be necessary to determine whether the rotor 130 is rotated by the natural wind or by the wind generated by the driving of the vehicle.

And when the wind power generation system is located in the center of the road, in order to identify whether the rotor 130 is rotated by the vehicle driving in the up and down lanes, the buffer corresponding to each other based on the support 110 The sensor 710 may be provided inside the induction part 150. As such, the sensor 710 provided inside the buffer induction part 150 may detect the flow of wind generated by the driving of the vehicle, and identify which of the lanes the vehicle is moving through ascending and descending lanes. .

Of course, when the sensor is provided in the up and down lanes, respectively, it may not be necessary to provide the sensor 710 on the inner surface of the buffer guide portion 150.

The wind power generation system may further include a control means for generating a detection message to be transmitted through the transmitter 720 when the traffic of the vehicle is detected by the sensor 710 and controlling the operation of the transmitter 720. . The sense message may be sent to the local control unit 730 via a wired or wireless communication network. The detection message may include information indicating that the driving of the vehicle is detected, and may further include identification information for identifying which device is a plurality of wind power generation systems managed by one local control unit 730. In addition, when the wind power generation system is located in the center of the road, the sensing message may further include information on whether the vehicle moves through the uphill lane or the downhill lane.

The local control unit 730 may include a receiving unit 760, a street lamp control unit 770, a processing control unit 780, and a communication unit 790.

The receiving unit 760 receives the sensing message transmitted from the transmitting unit 720 of the wind power generation system and transmits the detected message to the processing control unit 780.

When the detection message is input through the receiver 760, the processing controller 780 controls the operation of the street lamp controller 770 to light up the street lamps located in front of the wind power generation system that has transmitted the detection message. In addition, the processing control unit 780 may identify the location of the vehicle through the detection message, so that if there is no driving vehicle behind the vehicle based on the location of the streetlight controller 770 to turn off the lamps Control the operation.

The street lamp control unit 770 controls the blinking of street lamps having jurisdiction according to the control command of the processing controller 780. The street lamp control unit 770 may control the blinking of each street lamp or collectively control the blinking of the street lamps in a specific area according to the installed form.

The communication unit 790 transmits a report message to the central control unit 810 about the street lamp blink control operation of the local control unit 730 under the control of the processing control unit 780.

The central control unit 810 is coupled via a communication network with local control units 730 (1) to 730 (n) that perform flashing control of street lamps in each region, as illustrated in FIG. Controls the operation of units 730 (1) through 730 (n). Each local control unit includes street lights 820 (1), 820 (2), and 820 that are governed by a sensing message received from the transmission unit 720 of the wind power generation system or a control message received from the central control unit 810. n-1) or 820 (n)). That is, the central control unit 810 is a receiving unit for receiving a report message from each local control unit, a determination unit for determining whether to send a control message to any local control unit, a processing unit for generating and transmitting a control message, and the like. It may include.

For example, the central control unit 810 may refer to a report message received from any local control unit so that the position of the traveling vehicle is located at the distal end of the jurisdiction of each local control unit (eg, Zone A2 of FIG. 10). The local control unit that controls the streetlights ahead of the vehicle based on the direction of travel of the vehicle when it is close to or at the boundary point of Zone (A3) or at a predetermined point of the zone (for example, the middle point of the zone). The control message may be transmitted to perform the operation.

8 illustrates a hierarchical structure in which each local control unit controls the blinking of street lamps in a restricted area, and the central control unit controls the local control units as a whole. However, it is obvious that if one local control unit individually and / or collectively controls the blinking of street lamps in the entire area, the same electrical equipment control may be possible by one local control unit.

Hereinafter, an electric facility control method according to traffic of a vehicle according to an embodiment of the present invention will be described with reference to FIGS. 9 and 10.

Referring to FIG. 9, in step 910, the local control unit determines whether a detection message is received from the transmission unit 720 provided in the wind power generation system, or whether a control message is received from the central control unit 810.

If a sense message or control message has been received, flow proceeds to step 920. In step 920, the street light in the area located in front of the driving vehicle is controlled to be turned on. However, if no sense message or control message has been received, then wait at step 910.

For example, if the local control unit can control the blinking of the street lamps under its jurisdiction individually controllable for each street lamp or independent control for a plurality of sub-zones included in the jurisdiction, the transmission unit provided in the wind power generation system ( Street lighting control according to the detection message from 720 is possible. That is, referring to FIG. 10, if the current position of the vehicle is the position of the wind power generation system P1, the local control unit that controls the Zone A2 may control the street lamps 1061, 1062, and 1063 to be sequentially turned on. . At this point, the street light 1064 will remain lit, and the local control unit will control the street light 1065 to turn off when the traveling vehicle is over a certain distance away.

As another example, when the local control unit collectively flashes the street lights under its jurisdiction, the adjacent subsequent local control unit when the vehicle passes through a certain point (eg, an intermediate point) of that jurisdiction. It is necessary to collectively control lighting of the street lamps under this jurisdiction. In this case, the central control unit refers to the report message received from the local control unit, recognizes the current position of the vehicle, and then transmits a control message instructing to turn on the street lamp to the next adjacent local control unit. The subsequent local control unit receiving the control message controls the street lights in the jurisdiction to light up.

In addition, in FIG. 10, it is assumed that only street lamps of a lane according to a driving direction of a vehicle are selectively controlled to increase energy consumption efficiency. However, in order to achieve a purpose of safe driving, street lamps of both lanes may be adjusted according to the width of a road. Not surprisingly, they can all be controlled by blinking at the same time.

In step 930, the local control unit determines whether the extinguishing condition for the street lamps under jurisdiction is satisfied.

If the extinguishing condition is satisfied, the process proceeds to step 940 where the local control unit controls the street lamps that are on in the jurisdiction to be extinguished. However, if the unlit condition is not satisfied, the street lamps remain lit.

Here, the method of determining whether the extinction condition is satisfied may include, for example, a method of checking whether a predetermined time has elapsed after the passage of the vehicle is detected, a method of using the speed of the vehicle, and a reception from the transmission unit 720 provided in the wind power generation system. There may be a method using the sensed message.

First, the method for detecting whether a predetermined time has elapsed after the passage of the vehicle is detected, in consideration of the driving length of the area under the control of the local control unit, receives a detection message from the transmission unit 720 of the first wind power generation system in the area. After that, if the time to predict the passage of the vehicle has sufficiently passed, the street lamps of the relevant jurisdiction are turned off.

Next, the method using the speed of the vehicle, when the local control unit calculates the speed of the traveling vehicle and runs at a constant speed at the current speed, after the time that the passage of the jurisdiction is sufficiently foreseen has elapsed, the street lights of the jurisdiction are collectively turned off. That's how. The speed of the traveling vehicle may be calculated using a time difference in which a sensing message is sequentially received from transmission units of the wind power generation system disposed in the driving direction of the vehicle. Of course, if the sensor 710 provided in the wind power generation system is a sensor capable of detecting the rotational speed of the rotor, the rotational speed value may be included in the sensing message. However, since the speed of the traveling vehicle may be decelerated during the passage of the jurisdiction, a margin of a certain time may be further considered.

Next, there may be a method of considering whether to turn off using the sensing message itself received from the transmission unit 720 provided in the wind power generation system. This is a method of recognizing that the vehicle is passing through the side of the wind power generation system including a transmission unit that transmits a sensing message, and thus provides a more stable lighting to the driver even when the vehicle is temporarily stopped while driving. In addition, if the current position of the vehicle is a predetermined position (for example, the position of the wind power generation system P2, the wind power generation system P3 or the wind power generation system P4), the next local control unit adjacent to it is controlled by the control message of the central control unit. It is also possible to control the lighting of the street light in the area (for example, the lighting of the street light 1064, etc.), which provides an advantage of more accurate lighting control. However, there may be a limitation that the sensor 710 and the transmitter 720 must be provided in a larger number of wind power generation systems than the aforementioned methods.

Through the above process, the local control unit controls unnecessary street lights by controlling the street lamps under its jurisdiction to be lit only when the vehicle is passing through or foreseen to pass (and / or only for a period of time after the vehicle passes). There is an advantage that can be suppressed.

In addition, the above-described street light control may be limited to be performed only in a time zone where lighting is required (eg, a night time zone). However, if the above-described electrical facility control method is applied to various signs, it is obvious that it can be performed without limitation of time zone. As such, the electric facility control method of the road according to the present embodiment can supply power only to the electric facilities in the vicinity or / and the front of the vehicle when the vehicle passes, and cut off the power supply to the electric facilities in the rear of the vehicle This reduces power loss and prevents traffic accidents that can occur at night or in dark conditions.

In addition, since the wind power generation system according to the present embodiment generates power by using the traffic of the vehicle, even when the power supply from the outside is cut off, the wind power generation system can stably supply power to the electric facility.

Embodiments of the present invention include computer readable media including program instructions for performing various computer implemented operations. The computer readable medium may include a program command, a local information file, a local information structure, or the like alone or in combination. The media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical recording media such as CD-ROMs, DVDs, magnetic-optical media such as floppy disks, and ROM, RAM, flash memory, and the like. Hardware devices specifically configured to store and execute the same program instructions are included. Examples of program instructions include machine code, such as produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. It will be understood that the invention may be varied and varied without departing from the scope of the invention.

1 is a perspective view of a wind power generation system according to an embodiment of the present invention.

2 is a plan view of a wind power generation system according to an embodiment of the present invention.

Figure 3 is a perspective view of the rotor and the generator in the wind power generation system according to an embodiment of the present invention.

4 is a perspective view of a wind power generation system according to another embodiment of the present invention.

5 is a plan view of a wind power generation system according to another embodiment of the present invention.

6 is a plan view showing a state in which the shock absorbing guide portion is rotated by the collision of the vehicle in the wind power generation system according to another embodiment of the present invention.

7 is a block diagram showing a communication structure between the wind power generation system and the local control unit according to an embodiment of the present invention.

8 illustrates a relationship between a local control unit and a central control unit according to an embodiment of the present invention.

9 is a flowchart illustrating a method for controlling electrical installations according to traffic of a vehicle according to an embodiment of the present invention.

10 is a view showing a control state of the electric facility according to the traffic of the vehicle according to an embodiment of the present invention.

Claims (21)

In the wind power generation system using the wind generated by the driving of the vehicle to produce power, A support part formed along a driving direction of the vehicle on a road, the support part including an inlet port through which wind is introduced and a receiving part communicating with the inlet port; A buffer guide part which protrudes from the side of the support part and extends in a direction opposite to the driving direction of the vehicle, induces wind to the receiving part, and mitigates an impact when the vehicle collides with the support part; A rotor that is located inside the receiving portion and rotates by wind; And Including a power generation device for producing electric power by using the rotation of the rotor, The buffer induction part comprises a protruding portion formed between the inlet port and the wind power generation system using a passage of the vehicle, characterized in that extending in the opposite direction to the running direction of the vehicle located in the front of the inlet. The method of claim 1, The accommodation unit is a wind power generation system using a traffic passage, characterized in that formed with an inclination angle with respect to the driving direction of the vehicle. delete The method of claim 1, The projecting portion is a wind power generation system using a traffic passage, characterized in that formed with an inclination angle with respect to the driving direction of the vehicle. The method of claim 1, The support is located in the center of the road, The inlet is formed on both sides of the support portion and the wind power generation system using a traffic passage, characterized in that the communication with the receiving portion. The method of claim 1, The rotor has a spiral blade, The upper surface of the support is in communication with the receiving portion is a wind power generation system using a traffic passage, characterized in that the discharge port for the wind guided by the blade is formed is formed. The method of claim 1, The buffer induction part, And an insertion part formed adjacent to the inlet and positioned inside the support part. The method of claim 7, wherein At least one of the insertion portion, the protrusion and the extension portion is formed by any one or a combination of an air cushion, a water cushion, a foam following synthetic resin, and an elastic cushion body. Wind power generation system using the traffic of the vehicle. The method of claim 1, The wind power generation system, The inner side of the extension portion of the wind power generation system using a traffic passage further comprises a sensor for determining the presence of the wind flowing through the inlet. The method of claim 1, A wind power generation system using a traffic passage further comprising a sensor for determining whether the rotor is rotated. The method of claim 10, When the detection signal according to the rotation of the rotor from the sensor is input, the wind power using the traffic of the vehicle further comprises a transmission unit for generating a corresponding detection message and transmits to the local control unit or the central control unit through a communication network Power generation system. In the wind power generation system using the wind generated by the driving of the vehicle to produce power, Is formed along the driving direction of the vehicle on the road, the support portion having an inlet port through which wind can be introduced into the side and the receiving portion in communication with the inlet-the inlet includes a first inlet and a second inlet located adjacent to each other box-; A buffer induction part arranged on a side of the support part along a driving direction of the vehicle and positioned at the front surface of the first inlet to guide wind to the accommodation part and rotating when collided with the vehicle and positioned in front of the second inlet; A rotor that is located inside the receiving portion and rotates by wind; And Including a power generation device for producing electric power by using the rotation of the rotor, The buffer induction part may include a hinge part rotatably coupled to the support part, a protrusion formed between the first inlet port and the second inlet port, and extending in a direction opposite to a driving direction of the vehicle at the protrusion part, so as to front the first inlet port. Wind power generation system using the traffic of the vehicle comprising an extension located in the. delete The method of claim 12, And the protrusion and the extension part have a length sufficient to cover the second inlet when the buffer induction part rotates. The method of claim 12, The shock absorbing portion is formed by any one or a combination of air cushion (water cushion), water cushion (water cushion), foam by synthetic resin, elastic cushion body, wind power generation system using a vehicle. In the wind power generation system using the wind generated by the traffic of the vehicle to produce power, A support part continuously formed along a driving direction of the vehicle on a road and having an inlet through which wind can be introduced into a side thereof, and a receiving part communicating with the inlet; A rotor that is located inside the receiving portion and rotates by wind; A generator for generating electric power by using the rotation of the rotor; A sensor for outputting a detection signal according to the rotation of the rotor; And And a transmitter configured to transmit a sensing message corresponding to the sensing signal to at least one of a local control unit and a central control unit through a wired or wireless communication network. The method of claim 16, And a control device for controlling the electric power to be supplied to the electric facility according to the position of the vehicle or to be charged in the charging device according to the detection signal. The method of claim 16, The local control unit, Receiving unit for receiving the detection message; And And an on / off control unit configured to perform power on / off control for an electric facility in a jurisdiction in response to the detection message. The method of claim 18, The on / off control unit is a wind power generation system using the traffic of the vehicle, characterized in that for controlling the power supplied to one or more electric facilities located in one or more of the surrounding position and the front position of the vehicle recognized by the detection message. The method of claim 18, The on / off control unit is a wind power generation system using the traffic of the vehicle, characterized in that for controlling the power is cut off at least one electric facility located behind the vehicle recognized by the detection message. The method according to any one of claims 16 to 20, The wind power generation system, It is arranged on the side of the support along the running direction of the vehicle, and provided with a projection formed between the inlet and the extension extending in the opposite direction to the running direction of the vehicle from the projection to the front of the inlet, the wind The wind power generation system using the passage of the vehicle further comprising a buffer guide portion guides to the receiving portion and can mitigate the impact when the vehicle collides with the support portion.

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