KR101011415B1 - Wind producer for tunnel by vehicles drive - Google Patents

Wind producer for tunnel by vehicles drive Download PDF

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Publication number
KR101011415B1
KR101011415B1 KR1020100047890A KR20100047890A KR101011415B1 KR 101011415 B1 KR101011415 B1 KR 101011415B1 KR 1020100047890 A KR1020100047890 A KR 1020100047890A KR 20100047890 A KR20100047890 A KR 20100047890A KR 101011415 B1 KR101011415 B1 KR 101011415B1
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KR
South Korea
Prior art keywords
wind
unit
power generation
generator
tunnel
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KR1020100047890A
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Korean (ko)
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유규상
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주식회사 에버엔스
유규상
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
    • F03D9/46—Tunnels or streets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • F05B2240/9113—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a roadway, rail track, or the like for recovering energy from moving vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/321—Wind directions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Abstract

PURPOSE: A wind power generation apparatus using vehicle wind in a tunnel, capable of varying the location of a wind power generation unit according to the vehicle wind direction, is provided to improve power generation efficiency by collecting the almost all of vehicle wind. CONSTITUTION: A wind power generation apparatus using vehicle wind in a tunnel comprises a wind direction sensing unit(10), a controller(20), a wind power generation unit(30) and a rectifier(40). The wind power generation device is installed in the sidewall of a tunnel. The wind power generation unit includes a case, a fan, a generator and an amplifier unit. The amplification unit is installed between the fan and the generator. The rectifier comprises an inverter(41) and a regulator(42). The inverter diversifies the AC power source provided from the wind power generation unit to the DC power supply. The regulator regularly maintains the voltage of the DC power supply provided from the inverter.

Description

차량 주행풍을 이용한 터널용 풍력발생장치{Wind producer for tunnel by vehicles drive}Wind generator for tunnel using vehicle wind

본 발명은 차량 주행풍을 이용한 터널용 풍력발생장치 및 풍력발생방법에 관한 것이다.The present invention relates to a wind turbine generator and a wind turbine generator using the vehicle wind.

현대사회에서 전기는 생활의 일부가 된 필수적인 에너지 형태이며, 이러한 전기에너지는 이미 화력, 수력 원자력 등 여러 가지 방식을 사용하여 얻어지고 있으며, 그 특성 또한 우수하다. In modern society, electricity is an essential form of energy that has become part of life, and this electrical energy has already been obtained by using various methods such as thermal power and hydro nuclear, and its characteristics are excellent.

그러나, 계속적인 에너지 생산에 따른 자원의 고갈과 이로 인한 에너지 생산의 한계성, 고 비용 그리고 발전시스템에 의해 발생되는 환경오염 등 많은 문제점을 안고 있다. 따라서 최근 이러한 문제를 인식한 각국은 대체 에너지 개발에 대한 투자를 꾸준히 증가시켜가고 있는 실정이며, 국내 및 국외에서 부분적으로 이에 대한 성과가 나타나고 있다.However, there are many problems such as depletion of resources due to continuous energy production, the limitation of energy production, high cost and environmental pollution caused by power generation system. Therefore, countries that have recently recognized this problem have been steadily increasing their investments in alternative energy development, and the results have been shown in part at home and abroad.

풍력발전의 경우 이중 가장 각광받고 있는 분야이다. 기술의 발전에 따라 풍력발전의 경우 그 가능성이 어느 때보다 높아지고 있는 실정이며 현재 여러 곳에서 실용화 되어 사용되고 있다. 그러나 풍력발전이 가능하려면 5 ~ 6m/sec 이상의 바람이 상시적으로 불어주어야 하기 때문에 풍력발전의 많은 부분이 자연현상에 의존하고 있는 실정이다.In the case of wind power generation, this is the most prominent field. With the development of technology, the possibility of wind power generation is increasing more than ever, and now it is being used in various places. However, in order to be able to generate wind power, more than 5-6 m / sec of wind must be blown at all times, so much of the wind power depends on natural phenomena.

최근에는 자연현상에만 의존되던 풍력발전의 범위가 넓어져서, 예컨대 도로의 중앙 분리대에 팬을 설치하여, 그 도로를 주행하는 차량의 주행풍을 이용한 풍력발전기(국내공개특허공보 특 2001-0092983호)가 개시되어 있다.Recently, the range of wind power generation, which was only dependent on natural phenomena, has been widened. For example, a wind power generator using a fan installed in a central separator of a road and using the driving wind of a vehicle traveling on the road (Korean Patent Publication No. 2001-0092983) Is disclosed.

그러나, 이러한 종래기술은 도로를 주행하는 차량에 의해 유발되는 주행풍을 전량 수득하기 어려워 발전효율이 높지 않다는 문제점이 있었고, 아울러 중앙선을 침범하는 차량을 보호하기 위해 콘크리트 등으로 제조되는 중앙분리대 내에 발전설비를 구성함으로써, 노화 및 기능저하, 차량과 중앙분리대의 충돌 등에 의해 야기될 수 있는 발전설비의 고장에 탄력적으로 대처할 수 없다는 문제점도 지적된다.However, this conventional technology has a problem that the generation efficiency is not high because it is difficult to obtain all the driving wind caused by the vehicle driving on the road, and also the power generation in the central separator made of concrete to protect the vehicle invading the center line It is also pointed out that by constructing the equipment, it is not possible to flexibly cope with the failure of the power generation equipment which may be caused by aging and deterioration, collision between the vehicle and the central separator.

본 발명은 터널 내에 설치되어 차량 주행풍의 수집이 손쉬울 뿐만 아니라, 주행풍의 방향을 감지하여 그 방향에 따라 발전유닛의 위치를 가변시켜서 주행풍을 거의 전량 수집하여 발전효율성을 보다 높일 수 있는 차량 주행풍을 이용한 터널용 풍력발생장치 및 풍력발생방법을 제공한다.The present invention is installed in the tunnel is not only easy to collect the vehicle running wind, but also detects the direction of the driving wind to vary the position of the power generation unit according to the direction to collect almost all the running wind vehicle driving to increase the power generation efficiency more Provided is a wind turbine generator and wind turbine generator using wind.

본 발명에 따른 차량 주행풍을 이용한 터널용 풍력발생장치는, 차량의 주행풍 방향을 감지하는 풍향감지부(10)와, 상기 풍향감지부(10)에서 감지된 주행풍의 방향데이터를 전송받도록 전기적으로 연결되는 제어부(20)와, 상기 제어부(20)로부터 전송된 주행풍을 전기에너지로 변화시켜주는 풍력발전유닛(30)과, 상기 풍력발전유닛(30)으로부터 공급되는 전기에너지를 일정한 전압으로 조절하여주는 정류부(40)와, 상기 정류부(40)와 전기적으로 연결된 충전부(50)가 설치되어진다.In the wind turbine generator using the vehicle wind driving according to the present invention, the wind direction detecting unit 10 for detecting the driving wind direction of the vehicle, the wind direction sensing unit 10 to receive the direction data of the driving wind detected by the electrical The control unit 20 connected to the control unit, the wind power generation unit 30 for converting the traveling wind transmitted from the control unit 20 into electrical energy, and the electrical energy supplied from the wind power generation unit 30 to a constant voltage The rectifying part 40 for adjusting and the charging part 50 electrically connected with the rectifying part 40 are installed.

또한, 본 발명의 풍력발생장치는, 터널(1)내의 측벽(1a)에 설치되어지되, 상기 풍력발전유닛(30)은 주행풍이 유입되는 나팔관(31b) 형태의 유입구(31a)를 갖는 케이스(31) 내부에 상기 유입구(31a)를 통해 유입되는 주행풍에 의해 회전되는 팬(32)이 구비되고, 상기 팬(32)에 연동되어 회전되면서 운동에너지를 전기에너지로 변환시켜주는 발전기(33)로 구비되며, 상기 팬(32)과 발전기(33) 사이에 증폭유닛(34)이 설치되어진다.In addition, the wind turbine generator of the present invention is installed on the side wall (1a) in the tunnel (1), the wind turbine unit 30 has a case having an inlet (31a) in the form of a fallopian tube (31b) through which the driving wind flows ( 31 is provided with a fan 32 is rotated by the running wind flowing through the inlet 31a, the generator 33 is rotated in conjunction with the fan 32 to convert the kinetic energy into electrical energy Is provided, the amplification unit 34 is installed between the fan 32 and the generator 33.

또한, 본 발명의 케이스(31)는 브라켓(35)의 안착면(35a)에 구비되어 주행풍의 방향데이터를 기반으로 설치각도가 변경되도록 설치되고, 상기 브라켓(35)의 안착면(35a)과 수직으로 절곡된 설치면(35b)이 상기 터널(1)내의 측벽(1a)에 설치되어진다.In addition, the case 31 of the present invention is provided on the seating surface (35a) of the bracket 35 is installed so that the installation angle is changed based on the direction data of the running wind, and the seating surface (35a) of the bracket (35) A vertically bent installation surface 35b is provided on the side wall 1a in the tunnel 1.

또한, 본 발명의 상기 발전기(33)는 고정자(33a)와 회전자(33b)로 구성되어지고, 상기 정류부(40)는 상기 풍력발전유닛(30)으로부터 공급되는 교류전원을 직류전원으로 변화시켜주는 인버터(41)와, 상기 인버터(41)로부터 공급되는 직류전원의 전압을 일정하게 유지시켜주는 레귤레이터(42)로 구성되어지며, 상기 정류부(40)의 레귤레이터(42)로부터 일정하게 유지되어 공급된 직류전원이 상기 충전부(50)에서 충전되어 공급되어진다.In addition, the generator 33 of the present invention is composed of a stator (33a) and a rotor (33b), the rectifier 40 is to change the AC power supplied from the wind power unit 30 to a DC power source The main body is composed of an inverter 41 and a regulator 42 which maintains a constant voltage of the DC power supplied from the inverter 41, and is constantly supplied from the regulator 42 of the rectifier 40. The DC power supply is charged in the charging unit 50 and supplied.

또한, 본 발명의 상기 증폭유닛(34)은 제1치차(34a)와 제2치차(34b)가 치압되어 이루어지되, 상기 제1치차(34a)는 상기 팬(32)과 동축상에 설치되고, 상기 제2치차(34b)는 상기 발전기(33)와 동축상에 설치되어지며, 상기 제2치차(34b)는 상기 제1치차(34a)보다 작은 직경으로 형성되어진다.In addition, the amplification unit 34 of the present invention is made by the first gear 34a and the second gear 34b is pressurized, the first gear 34a is installed coaxially with the fan 32 The second gear 34b is installed coaxially with the generator 33, and the second gear 34b is formed to have a diameter smaller than that of the first gear 34a.

또한, 본 발명의 상기 충전부(50)에는 전원출력부(51)가 구비되어 상기 터널(1)내의 램프(2)에 공급되어진다.In addition, the charging unit 50 of the present invention is provided with a power output unit 51 is supplied to the lamp 2 in the tunnel (1).

삭제delete

다른 실시예에서, 본 발명에 따른 차량 주행풍을 이용한 터널용 풍력발생방법은, (a) 터널을 통과하는 차량으로 인해 발생되는 주행풍의 풍향을 풍향 감지부에 의해 감지하는 단계; (b) 상기 풍향 감지부에 의해 감지된 풍향 데이터를 제어부로 전송하는 단계;(c) 상기 풍향 데이터를 기반으로 하는 상기 제어부의 제어명령에 의해 각도변경실린더를 자동 조작하여 터널 내의 측벽에 설치되는 풍력 발전유닛을 차량 주행풍의 방향에 맞게 설치각도를 교정하는 단계; (d) 상기 풍력 발전유닛에 의해 차량 주행풍에 의한 운동에너지를 전기에너지로 변환하는 단계; (e) 상기 풍력 발전유닛에서 발생되는 교류전원을 정류부에서 직류전원으로 변환함과 아울러 일정한 전압으로 유지하는 단계; (f) 상기 정류부에서 정류된 전기에너지를 충전부에 충전하는 단계; (g) 상기 충전부에 충전된 전기에너지를 외부 전원 출력부를 통해 터널 내의 전등으로 공급하는 단계로 되는 것이다.In another embodiment, the wind turbine wind generating method using the vehicle running wind according to the present invention, (a) detecting the wind direction of the driving wind generated by the vehicle passing through the tunnel by the wind direction detecting unit; (b) transmitting the wind direction data sensed by the wind direction detection unit to the control unit; (c) the angle change cylinder is automatically installed on a side wall of the tunnel by a control command of the control unit based on the wind direction data; Correcting the installation angle of the wind power generation unit according to the direction of the vehicle driving wind; (d) converting the kinetic energy of the vehicle wind by the wind power generation unit into electrical energy; (e) converting the AC power generated in the wind power generation unit from the rectifying unit to the DC power and maintaining the constant voltage; (f) charging the charging unit with the electrical energy rectified by the rectifying unit; (g) supplying electric energy charged in the charging unit to a lamp in a tunnel through an external power output unit.

또한, 본 발명에 따른 차량 주행풍을 이용한 터널용 풍력발생방법은, 상기 (d) 단계에서 차량 주행풍에 의한 운동에너지는 증폭유닛에 의해 증폭되는 것이다.In addition, according to the wind power generation method for the tunnel using the vehicle running wind according to the present invention, in step (d), the kinetic energy due to the vehicle driving wind is amplified by the amplifying unit.

본 발명에 따른 차량 주행풍을 이용한 터널용 풍력발생장치 및 풍력발생방법은 주행풍을 수집하는 풍력 발생유닛의 위치를 주행풍이 부는 방향에 맞게 실시간으로 가변 제어함에 따라 주행풍을 전량 수집할 수 있고, 이로 인해 발전효율을 증대시킬 수 있다.In the wind turbine generator and wind turbine generating method using the vehicle driving wind according to the present invention can collect the entire amount of the driving wind according to the variable control in real time according to the direction in which the driving wind blowing the position of the wind generating unit for collecting the driving wind and As a result, power generation efficiency can be increased.

아울러, 이러한 발전효율의 증대로 인해 터널 내의 램프를 가동시키는데 필요한 전기를 충당하고도 잉여 전력이 남게 되므로, 이를 다른 곳에 충당하거나 또는 판매도 가능하게 된다.In addition, due to the increase in power generation efficiency, surplus power is left even after allocating the electricity required to operate the lamp in the tunnel, so that it can be appropriately covered or sold elsewhere.

도 1은 본 발명에 따른 풍력발생장치가 터널에 설치된 상태도이다.
도 2는 본 발명에 따른 풍력발생장치의 구성도이다.
도 3은 본 발명에 따른 풍력발생장치에서, 풍력발생유닛의 설치상태도이다.
도 4는 본 발명에 따른 풍력발생장치에서, 주행풍의 방향에 따라 풍력발생유닛의 각도가 변경되는 상태도이다.1 is a state diagram in which a wind turbine generator according to the present invention is installed in a tunnel.
2 is a block diagram of a wind turbine generator according to the present invention.
3 is an installation state diagram of a wind turbine generator in the wind turbine generator according to the present invention.
4 is a state diagram in which the angle of the wind turbine generator is changed according to the direction of the wind in the wind turbine generator according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명하도록 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도 1은 본 발명에 따른 풍력발생장치가 터널에 설치된 상태도이고, 도 2는 본 발명에 따른 풍력발생장치의 구성도이다.1 is a state diagram in which a wind turbine generator according to the present invention is installed in a tunnel, and FIG. 2 is a block diagram of the wind turbine generator according to the present invention.

도시된 바와 같이, 본 발명에 따른 차량 주행풍을 이용한 터널용 풍력발생장치(이하 "풍력발생장치"라 약칭함)는, 풍향감지부(10), 제어부(20), 풍력 발전유닛(30), 정류부(40) 및 충전부(50)를 포함한다.As shown, the wind turbine generator for tunnel using the vehicle driving wind according to the present invention (hereinafter abbreviated as "wind generator"), the wind direction detection unit 10, the control unit 20, the wind power generation unit 30 The rectifier 40 and the charging unit 50 is included.

풍향 감지부(10)는 터널(1) 내의 측벽(1a)에 설치된 채 터널(1) 내부를 주행하는 차량의 주행풍 방향을 감지하는 역할을 한다.The wind direction detector 10 detects a driving wind direction of a vehicle traveling inside the tunnel 1 while being installed on the side wall 1a in the tunnel 1.

특히, 풍향 감지부(10)는 상기 풍력 발전유닛(30)의 전방에 배치되는 것이 바람직한데, 이는 주행풍의 방향을 감지함으로써 풍력 발전유닛(30)이 주행풍이 부는 방향에 맞게 위치가 교정될 수 있도록 하기 위해서이다.In particular, the wind direction detection unit 10 is preferably disposed in front of the wind power generation unit 30, which is the position of the wind power generation unit 30 can be corrected in accordance with the direction in which the driving wind blowing by detecting the direction of the driving wind. To ensure that

제어부(20)는 상기 풍향 감지부(10)에서 감지된 주행풍의 방향 데이터를 전송받을 수 있도록 풍향 감지부(10)와 전기적으로 연결되어 있다.The control unit 20 is electrically connected to the wind direction detecting unit 10 to receive the direction data of the driving wind detected by the wind direction detecting unit 10.

제어부(20)는 주행풍의 방향 데이터를 근거로 하여 상기 풍력 발전유닛(30)의 설치각도를 제어하는 역할을 한다. 따라서, 풍력 발전유닛(30)으로 되도록 많은 양의 주행풍이 유입될 수 있도록 하여 발전효율을 향상시킬 수 있게 된다.The controller 20 controls the installation angle of the wind power generation unit 30 based on the direction data of the driving wind. Therefore, the wind power generation unit 30 can be introduced into a large amount of running wind to improve the power generation efficiency.

풍력 발전유닛(30)은 상기 터널(1)의 내벽(1a) 중 상기 풍향 감지부(10)의 후방에 배치된다.The wind power generation unit 30 is disposed behind the wind direction detecting unit 10 of the inner wall 1a of the tunnel 1.

풍력 발전유닛(30)은 상기 제어부(20)에 의해 주행풍의 방향에 맞게 회전됨으로써 많은 양의 주행풍을 수집할 수 있다.Wind power generation unit 30 may be rotated in accordance with the direction of the driving wind by the control unit 20 can collect a large amount of running wind.

이러한 풍력 발전유닛(30)은 도 3에서와 같이, 주행풍이 유입되는 유입구(31a)를 갖는 케이스(31)를 구비하며, 상기 케이스(31)의 내부중 유입구(31a) 측에는 유입구로 유입되는 주행풍에 의해 회전되는 팬(32)이 배치된다.The wind power generation unit 30 includes a case 31 having an inlet 31a through which the driving wind is introduced, as shown in FIG. 3, and the inlet 31a of the case 31 travels into the inlet. The fan 32 which is rotated by the wind is disposed.

또한, 상기 케이스(31) 내의 팬(32) 후방에는 상기 팬의 회전에 연동하여 회전운동하면서 발전 기력을 출력하는 발전기(33)가 배치된다. 발전기(33)는 고정자(33a) 및 자기력에 의해 상기 고정자(33a)의 주변을 고속회전하는 회전자(33b)로 구성된다. 여기서, 상기 발전기(33)에서 출력되는 전원은 상기 정류부(40)로 송출된다.In addition, a generator 33 is disposed at the rear of the fan 32 in the case 31 to output power generated while rotating in conjunction with the rotation of the fan. The generator 33 is composed of a stator 33a and a rotor 33b which rotates around the stator 33a at high speed by a magnetic force. Here, the power output from the generator 33 is sent to the rectifier 40.

한편, 상기 풍력 발전유닛(30)의 케이스(31)는 보다 많은 양의 주행풍을 유입하기 위해 유입구(31a) 측이 나팔판(31b) 형태로 되는 것이 바람직하다. 이 경우, 나팔관(31b) 부위는 다른 케이스(31) 부위에 비해 용적이 크기 때문에 유속이 느린 반면, 다른 케이스(31) 부위는 상대적으로 유속이 빠르게 진행되므로 케이스(31)로 주행풍이 유입될 때 보다 효과적으로 많은 양의 주행풍이 유입될 수 있는 조건이 형성된다.On the other hand, the case 31 of the wind power generation unit 30 is preferably inlet port 31a side in the form of a bugle plate 31b in order to introduce a larger amount of running wind. In this case, the fallopian tube 31b has a larger volume compared to the other case 31, and thus has a slower flow rate, while the other case 31 has a relatively high flow rate, so when the driving wind flows into the case 31. A condition is formed in which a large amount of running wind can be introduced more effectively.

게다가, 상기 풍력 발전유닛(30)에는 팬(32)의 출력을 증폭시키기 위한 증폭유닛(34)이 더 구비될 수 있다. 증폭유닛(34)은 상기 팬(32)과 동축상으로 설치되는 제1 치차(34a)와, 상기 발전기(33)와 동축상으로 설치되며 상기 제1 치차(34a)와 치합되고 제1 치차에 비해 상대적으로 작은 직경의 제2 치차(34b)로 구성될 수 있다.In addition, the wind power generation unit 30 may be further provided with an amplifying unit 34 for amplifying the output of the fan 32. The amplification unit 34 is installed coaxially with the fan 32 and the first gear 34a and coaxially with the generator 33 and meshes with the first gear 34a and is coupled to the first gear. Compared with the second gear 34b having a relatively small diameter.

이 경우, 제1 치차(34a)와 제2 치차(34b)의 직경차에 기인하여 제1 치차(34a)에 비해 제2 치차(34b)가 빠른 속도로 회전하게 되므로 이에 연결된 발전기(33)가 증속되면서 발전기력이 보다 증폭된다. 따라서, 출력 전기량을 보다 증폭할 수 있는 것이다.In this case, the second gear 34b rotates at a higher speed than the first gear 34a due to the diameter difference between the first gear 34a and the second gear 34b. As the speed increases, the generator power is further amplified. Therefore, the output electric quantity can be amplified more.

그리고, 상기 풍력 발전유닛(30)은 브라켓(35)을 매개로 터널(1)의 측벽(1a)에 설치된다. 상기 브라켓(35)은 상기 풍력 발전유닛(30)이 안착되는 안착면(35a)을 가지며, 상기 안착면(35a)의 일측단으로 부터 수직상으로 절곡되어 터널 측벽에 고정되는 설치면(35b)을 갖는다.In addition, the wind power generation unit 30 is installed on the side wall 1a of the tunnel 1 via the bracket 35. The bracket 35 has a seating surface 35a on which the wind power generation unit 30 is seated, and an installation surface 35b bent vertically from one end of the seating surface 35a and fixed to the tunnel sidewall. Has

정류부(40)는 인버터(41) 및 레귤레이터(42)를 포함한다.The rectifier 40 includes an inverter 41 and a regulator 42.

인버터(41)는 풍력 발전유닛(30)으로 부터 공급되는 교류전원을 직류전원으로 변환시켜주는 역할을 하며, 레귤레이터(42)는 인버터(41)로 부터 정류된 전원의 전압을 일정하게 유지시켜주는 역할을 한다.
The inverter 41 serves to convert the AC power supplied from the wind power generation unit 30 to DC power, and the regulator 42 keeps the voltage of the power rectified from the inverter 41 constant. Play a role.

이하에서는 상술한 풍력 발생장치를 이용하는 풍력 발전방법에 대해 설명한다.Hereinafter, a wind power generation method using the above-described wind power generator will be described.

(a) 단계,(a) step,

터널(1)을 통과하는 차량으로 인해 발생되는 주행풍의 풍향을 풍향 감지부(10)에 의해 감지한다.The wind direction detecting unit 10 detects the wind direction of the driving wind generated by the vehicle passing through the tunnel 1.

(b) 단계,(b) step,

풍향 감지부(10)에 의해 감지된 풍향 데이터를 제어부(20)로 전송한다. 제어부(20)로 전송된 풍향 데이터는 풍력 발전유닛(30)의 설치각도를 제어하는 기초 데이터의 역할을 한다.The wind direction data sensed by the wind direction detection unit 10 is transmitted to the control unit 20. The wind direction data transmitted to the controller 20 serves as basic data for controlling the installation angle of the wind power generation unit 30.

(c) 단계,(c) step,

풍향 데이터를 기반으로 하는 제어부(20)의 제어 명령에 의해 모터(M)를 자동 제어하여 터널(1) 내의 측벽(1a)에 설치되는 풍력 발전유닛(30)의 설치각도를 차량 주행풍의 방향에 맞게 조절한다.The motor M is automatically controlled by a control command of the control unit 20 based on the wind direction data so that the installation angle of the wind power generation unit 30 installed on the side wall 1a in the tunnel 1 is adjusted in the direction of the vehicle driving wind. Adjust to fit.

이에 따라, 주행풍을 전량 풍력 발전유닛(30)으로 유입할 수 있어서 후에, 발전효율을 향상시킬 수 있게 된다.Accordingly, the driving wind can be introduced into the entire wind power generation unit 30, so that the power generation efficiency can be improved later.

(d) 단계,(d) step,

풍력 발전유닛(30)의 발전기(33)는 차량 주행풍에 의해 회전되면서 운동에너지를 전기에너지로 변환하여 준다. 이때, 변환된 전기에너지는 교류전원이므로 후에 직류전원으로 변환해 주어야 한다.The generator 33 of the wind power generation unit 30 converts the kinetic energy into electrical energy while rotating by the vehicle driving wind. At this time, since the converted electrical energy is an AC power source, it must be converted to a DC power source later.

여기서, 풍력 발전유닛(30)의 팬(32)과 발전기(33) 사이에 증폭유닛(34)을 설치하게 되면, 팬(32)의 출력회전을 보다 증폭시킬 수 있어서 이에 비례하여 발전기(33)의 발전량을 증대시킬 수 있게 되므로 결국 발전효율을 향상시킬 수 있게 된다. 증폭유닛(34)으로는, 예를 들어, 직경이 다른 치차나 또는 벨트차를 이용할 수 있다.Here, if the amplification unit 34 is installed between the fan 32 and the generator 33 of the wind power generation unit 30, the output rotation of the fan 32 can be amplified more, so that the generator 33 in proportion to this. It will be possible to increase the amount of power generated will eventually improve the power generation efficiency. As the amplifying unit 34, for example, a tooth or a belt car having a different diameter can be used.

(e) 단계,(e) step,

풍력 발전유닛(30)에서 발생되는 교류전원을 정류부(40)에 의해 직류전원으로 변환함과 아울러 일정한 전압으로 유지한다. 따라서, 비 사용전원이 사용전원으로 변환된다.The AC power generated by the wind power generation unit 30 is converted into DC power by the rectifier 40 and maintained at a constant voltage. Therefore, unused power supply is converted into used power supply.

(f) 단계,(f) step,

정류부(40)에서 정류된 전기에너지를 충전부(50)에 충전한다.The electric energy rectified by the rectifier 40 is charged in the charging unit 50.

(g) 단계,(g) step,

충전부(50)에 충전된 전기에너지를 외부 전원출력부(51)를 통해 터널(1) 내의 전등(2)으로 공급한다. 실제로는 충전부(50)에 충전된 전기에너지는 전등(2)을 점등하는데 소요되는 전기량 보다 많은 전기가 충전된다.The electric energy charged in the charging unit 50 is supplied to the lamp 2 in the tunnel 1 through the external power output unit 51. In fact, the electric energy charged in the charging unit 50 is charged with more electricity than the amount of electricity required to light the lamp (2).

따라서, 이러한 잉여 전력은 다른 전장물을 가동시키는데 사용하거나 또는 한국전력에 판매하는 것도 가능하다.Therefore, such surplus power can be used to operate other electric equipment or sold to KEPCO.

위에서 설명된 본 발명의 실시 예는 예시의 목적을 위해 개시된 것이고, 본 발명에 대한 통상의 지식을 가지는 당업자라면 본 발명의 사상과 범위 안에서 다양한 수정, 변경, 부가가 가능할 것이며, 이러한 수정, 변경 및 부가는 본 특허청구범위에 속하는 것으로 보아야 할 것이다.The embodiments of the present invention described above are disclosed for the purpose of illustration, and those skilled in the art having various ordinary knowledge of the present invention may make various modifications, changes, and additions within the spirit and scope of the present invention. Additions should be considered to be within the scope of the claims.

1 : 터널 1a : 측벽
10 : 풍향 감지부 20 : 제어부
30 : 풍력 발전유닛 40 : 정류부
50 : 충전부1: tunnel 1a: side wall
10: wind direction detection unit 20: control unit
30: wind power generation unit 40: rectifier
50: charging unit

Claims (9)

삭제delete 차량의 주행풍 방향을 감지하는 풍향감지부(10)와, 상기 풍향감지부(10)에서 감지된 주행풍의 방향데이터를 전송받도록 전기적으로 연결되는 제어부(20)와, 상기 제어부(20)로부터 전송된 주행풍을 전기에너지로 변화시켜주는 풍력발전유닛(30)과, 상기 풍력발전유닛(30)으로부터 공급되는 전기에너지를 일정한 전압으로 조절하여주는 정류부(40)와, 상기 정류부(40)와 전기적으로 연결된 충전부(50)로 이루어지는 차량 주행풍을 이용한 풍력발생장치에 있어서,
상기 풍력발생장치는 터널(1)내의 측벽(1a)에 설치되어지되,
상기 풍력발전유닛(30)은 주행풍이 유입되는 나팔관(31b) 형태의 유입구(31a)를 갖는 케이스(31) 내부에 상기 유입구(31a)를 통해 유입되는 주행풍에 의해 회전되는 팬(32)이 구비되고, 상기 팬(32)에 연동되어 회전되면서 운동에너지를 전기에너지로 변환시켜주는 발전기(33)로 구비되며, 상기 팬(32)과 발전기(33) 사이에 증폭유닛(34)이 설치되어 구성되어지고,
상기 케이스(31)는 브라켓(35)의 안착면(35a)에 구비되어 주행풍의 방향데이터를 기반으로 설치각도가 변경되도록 설치되고, 상기 브라켓(35)의 안착면(35a)과 수직으로 절곡된 설치면(35b)이 상기 터널(1)내의 측벽(1a)에 설치되어지며,
상기 발전기(33)는 고정자(33a)와 회전자(33b)로 구성되어지고,
상기 정류부(40)는 상기 풍력발전유닛(30)으로부터 공급되는 교류전원을 직류전원으로 변화시켜주는 인버터(41)와, 상기 인버터(41)로부터 공급되는 직류전원의 전압을 일정하게 유지시켜주는 레귤레이터(42)로 구성되어지며,
상기 정류부(40)의 레귤레이터(42)로부터 일정하게 유지되어 공급된 직류전원이 상기 충전부(50)에서 충전되어 공급되어지는 것을 특징으로 하는 주행풍을 이용한 터널용 풍력발생장치.
Wind direction detecting unit 10 for detecting the driving wind direction of the vehicle, a control unit 20 is electrically connected to receive the direction data of the driving wind detected by the wind direction detecting unit 10, and transmitted from the control unit 20 Wind power generation unit 30 for converting the running wind into electrical energy, rectification unit 40 for adjusting the electrical energy supplied from the wind power generation unit 30 to a constant voltage, and the rectifier 40 and the electrical In the wind generator using a vehicle running wind consisting of a charging unit 50 connected to,
The wind turbine is installed on the side wall (1a) in the tunnel (1),
The wind power generation unit 30 has a fan 32 that is rotated by the running wind flowing through the inlet 31a inside the case 31 having an inlet 31a in the form of a fallopian tube 31b into which the running wind is introduced. It is provided with a generator 33 for converting the kinetic energy into electrical energy while rotating in conjunction with the fan 32, an amplification unit 34 is installed between the fan 32 and the generator 33 Being constructed,
The case 31 is provided on the seating surface 35a of the bracket 35 and is installed to change the installation angle based on the direction data of the driving wind, and is bent perpendicularly to the seating surface 35a of the bracket 35. The installation surface 35b is installed on the side wall 1a in the tunnel 1,
The generator 33 is composed of a stator 33a and a rotor 33b,
The rectifier 40 is an inverter 41 for changing the AC power supplied from the wind power generation unit 30 into a DC power supply, and a regulator for maintaining a constant voltage of the DC power supplied from the inverter 41. Consists of 42,
The wind power generator for the tunnel using the driving wind, characterized in that the DC power supplied by being kept constant from the regulator 42 of the rectifying unit 40 is charged and supplied from the charging unit (50).
제2항에 있어서,
상기 충전부(50)에는 전원출력부(51)가 구비되어 상기 터널(1)내의 램프(2)에 공급되어지도록 구성되어짐을 특징으로 하는 주행풍을 이용한 터널용 풍력발생장치.The method of claim 2,
The charging unit (50) is provided with a power output unit (51) is provided for the wind turbine generator using the wind, characterized in that configured to be supplied to the lamp (2) in the tunnel (1). 삭제delete 제2항에 있어서,
상기 증폭유닛(34)은 제1치차(34a)와 제2치차(34b)가 치압되어 이루어지되, 상기 제1치차(34a)는 상기 팬(32)과 동축상에 설치되고, 상기 제2치차(34b)는 상기 발전기(33)와 동축상에 설치되어지며, 상기 제2치차(34b)는 상기 제1치차(34a)보다 작은 직경으로 형성되어지는 것을 특징으로 하는 주행풍을 이용한 터널용 풍력발생장치.The method of claim 2,
The amplification unit 34 is made by the first gear 34a and the second gear 34b are pressurized. The first gear 34a is coaxially installed with the fan 32 and the second gear. 34b is provided coaxially with the generator 33, and the second gear 34b is formed with a diameter smaller than the first gear 34a. Generator. 삭제delete 삭제delete 삭제delete 삭제delete
KR1020100047890A 2010-05-24 2010-05-24 Wind producer for tunnel by vehicles drive KR101011415B1 (en)

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WO2013025574A2 (en) * 2011-08-12 2013-02-21 Holley Norman Generation of renewable energy from mass airflow in undergroud tunnels
KR101384587B1 (en) 2012-10-18 2014-04-11 한국토지주택공사 Lighting apparatus for road using vehicle-induced wind and road structure comprising thereof
KR101610328B1 (en) 2015-10-19 2016-04-07 주식회사 케이알산업 Electric power generation and lighting mounts using wind power generated in road tunnels
CN106089594A (en) * 2016-08-12 2016-11-09 辽宁工程技术大学 A kind of efficiently collective wind type tunnel wind power generation device
WO2023038585A1 (en) * 2021-09-07 2023-03-16 Altintas Nurettin A power generation system that provides power generation in a closed area

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JP2003214317A (en) * 2002-01-25 2003-07-30 Giichi Hanamoto Wind pressure power generator and condenser using subway vehicle travelling wind
KR100742607B1 (en) * 2006-04-17 2007-07-25 (주)한울옵틱스 Apparatus for controlling power supply using wind power unit and method thereof
KR20100053226A (en) * 2008-11-12 2010-05-20 김장훈 Wind power generator

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JP2003214317A (en) * 2002-01-25 2003-07-30 Giichi Hanamoto Wind pressure power generator and condenser using subway vehicle travelling wind
KR100742607B1 (en) * 2006-04-17 2007-07-25 (주)한울옵틱스 Apparatus for controlling power supply using wind power unit and method thereof
KR20100053226A (en) * 2008-11-12 2010-05-20 김장훈 Wind power generator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013025574A2 (en) * 2011-08-12 2013-02-21 Holley Norman Generation of renewable energy from mass airflow in undergroud tunnels
WO2013025574A3 (en) * 2011-08-12 2013-05-16 Holley Norman Generation of renewable energy from mass airflow in undergroud tunnels
EP2742236A4 (en) * 2011-08-12 2015-05-06 Norman Holley Generation of renewable energy from mass airflow in undergroud tunnels
US9541066B2 (en) 2011-08-12 2017-01-10 Norman Holley Generation of renewable energy from mass airflow in underground tunnels
KR101384587B1 (en) 2012-10-18 2014-04-11 한국토지주택공사 Lighting apparatus for road using vehicle-induced wind and road structure comprising thereof
KR101610328B1 (en) 2015-10-19 2016-04-07 주식회사 케이알산업 Electric power generation and lighting mounts using wind power generated in road tunnels
CN106089594A (en) * 2016-08-12 2016-11-09 辽宁工程技术大学 A kind of efficiently collective wind type tunnel wind power generation device
CN106089594B (en) * 2016-08-12 2018-07-17 辽宁工程技术大学 A kind of efficient collective wind type tunnel wind power generation device
WO2023038585A1 (en) * 2021-09-07 2023-03-16 Altintas Nurettin A power generation system that provides power generation in a closed area

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