KR200359022Y1 - Wind power apparatus for supplying electrical energy to a battery of a electric vehicle - Google Patents
Wind power apparatus for supplying electrical energy to a battery of a electric vehicle Download PDFInfo
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- KR200359022Y1 KR200359022Y1 KR20-2004-0012915U KR20040012915U KR200359022Y1 KR 200359022 Y1 KR200359022 Y1 KR 200359022Y1 KR 20040012915 U KR20040012915 U KR 20040012915U KR 200359022 Y1 KR200359022 Y1 KR 200359022Y1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/006—Converting flow of air into electric energy, e.g. by using wind turbines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K16/00—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
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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
- 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
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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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
- 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
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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
- 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
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K16/00—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind
- B60K2016/006—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind wind power driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
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- 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
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- 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
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- 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
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Wind Motors (AREA)
Abstract
본 고안의 풍력발전장치는, 차량의 주행시에 주행방향과 반대로 불어오는 바람을 이용해서 회전력을 발생시키고 그 회전력을 전기력으로 변환함으로써, 상용 전원을 보조하여 비교적 때와 장소에 구애됨이 없이 차량 내부의 배터리를 충전할 수 있는 전원으로서 역할하여, 배터리의 가용 시간을 증가시킨다.The wind power generator of the present invention generates a rotational force by converting the rotational force into an electric force by using the wind blowing in the opposite direction of the driving direction when the vehicle is traveling, thereby assisting the commercial power source, regardless of time and place. It serves as a power source capable of charging the battery, thereby increasing the available time of the battery.
본 고안에 의하면, 차량의 주행시 자연적으로 발생하는 풍력 또는 풍속을 증대시켜, 결과적으로 회전력을 증대시킴으로써, 더 효율적인 전기력 발생이 가능하게 된다.According to the present invention, it is possible to increase the wind power or wind speed naturally generated when the vehicle is running, and consequently to increase the rotational force, thereby enabling more efficient electric force generation.
Description
본 고안은 차량의 배터리를 충전하기 위한 전기력을 발생시키는 장치에 관한 것이고, 더 구체적으로는, 풍력을 이용하여 전기력을 발생시켜 차량에 공급하는 장치에 관한 것이다.The present invention relates to an apparatus for generating an electric force for charging a battery of a vehicle, and more particularly, to an apparatus for generating an electric force using wind power to supply the vehicle.
오늘날, 각종 차량의 보급수는 실로 엄청나고, 이로 인한 화석연료의 고갈 및 환경오염의 문제도 인류에게 당면한 과제가 되고 있다. 이러한 문제를 극복하기 위하여, 고갈의 염려가 없고 환경오염도 없는 그린 에너지의 개발이 활발하게 진행되고 있다.Today, the supply of various vehicles is huge, and thus the problem of depletion of fossil fuel and environmental pollution is also a challenge for mankind. In order to overcome this problem, development of green energy without fear of exhaustion and environmental pollution is actively progressing.
그 일환으로서, 전기자동차의 개발도 활발하게 진행되고 있는데, 전기자동차는 배터리를 동력원으로서 사용하는 것이 통상적이다. 그러나, 이러한 배터리는 정기적으로 충전해 주어야 하고, 그나마 충전소 등이 많이 보급되어 있지도 않아 차량 소유주의 차고 등에서나 충전할 수 있을 뿐만 아니라, 충전에 필요한 시간도 상당하고, 또한, 배터리를 완전히 충전한다 하더라도 1번의 충전으로 차량이 주행할 수 있는 거리는 아직까지 충분하지가 못하다.As part of this, the development of electric vehicles is also actively underway, and it is common for electric vehicles to use batteries as a power source. However, such a battery needs to be charged regularly, and since there are not many charging stations, it can be charged only in the garage of the vehicle owner, but also requires considerable time for charging and even if the battery is fully charged. The distance the vehicle can travel with one charge is not enough.
따라서, 상용 전원을 보조하여 비교적 때와 장소에 구애됨이 없이 차량 내부의 배터리를 충전해서 배터리의 가용 시간을 증가시킬 수 있는 전원이 있다면 바람직할 것이다.Therefore, it would be desirable to have a power source capable of supplementing the commercial power source to increase the available time of the battery by charging the battery in the vehicle, regardless of time and place.
본 고안은, 이러한 과제를 해결하는 것을 목적으로 하여, 차량의 주행시에 주행방향과 반대로 불어오는 바람을 이용해서 회전력을 발생시키고 그 회전력을 전기력으로 변환함으로써, 배터리를 충전할 수 있는 전원으로서 역할하는 풍력발전장치를 제공한다.The present invention aims to solve such a problem, and serves as a power source capable of charging a battery by generating rotational force by converting the rotational force into electric force by using wind blowing in the opposite direction of the driving direction when the vehicle is running. Provides a wind turbine.
또한, 본 고안의 목적은, 차량의 주행시 자연적으로 발생하는 풍력 또는 풍속을 증대시켜, 결과적으로 회전력을 증대시킴으로써, 더 효율적인 전기력 발생이 가능하게 하는 것이다.In addition, an object of the present invention is to increase the wind power or wind speed naturally occurring when the vehicle runs, and consequently to increase the rotational force, thereby enabling more efficient electric force generation.
도 1은 본 고안에 의한 풍력발전장치의 개략적인 블록도,1 is a schematic block diagram of a wind power generator according to the present invention,
도 2는 본 고안에 의한 풍력발전장치의 회전차를 둘러싸는 케이싱의 측단면도,Figure 2 is a side cross-sectional view of the casing surrounding the rotor wheel of the wind power generator according to the present invention,
도 3은 본 고안에 의한 풍력발전장치의 회전차를 둘러싸는 케이싱의 평면도,3 is a plan view of the casing surrounding the rotor wheel of the wind power generator according to the present invention,
도 4a는 본 고안의 다른 실시예에 의한 케이싱의 측단면도,Figure 4a is a side cross-sectional view of the casing according to another embodiment of the present invention,
도 4b는 도 4a에 도시된 회전차의 정면도, 및4B is a front view of the rotor wheel shown in FIG. 4A, and
도 5는 차량의 지붕에 설치된 케이싱의 예시도.5 is an exemplary view of a casing installed on a roof of a vehicle.
본 고안은, 차량의 배터리를 충전하기 위한 전원을 공급받는 전원접속부에 접속되는 풍력발전장치에 있어서, 흡입구, 토출구, 및 설치부를 구비한 케이싱; 케이싱의 내부의 설치부에 배치되고, 흡입구로부터의 풍력에 의해 회전하는 회전차; 회전차와 회전축에 의해 연결되어 회전차의 회전력을 교류전압으로 변환하는 발전기; 교류전압을 소정 전압으로 유지하는 정전압회로; 발전기의 출력부에 연결되어 발전기로부터의 출력전압을 검출하는 검출회로, 및 검출회로에 연결되어, 검출회로가 검출한 출력전압이 소정 전압 이상일 때, 출력전압을 정전압회로에 인가하는 스위칭회로를 구비한 스타터회로; 및 정전압회로와 전원접속부의 사이에 접속되어, 전원접속부로부터 정전압회로로 전류가 역류하는 것을 차단하는 역전류 차단회로;를 포함하고, 케이싱은 흡입구로부터의 풍력을 증대시켜 회전차에 전달할 수 있는 형상으로 되어있는 것을 특징으로 한다.The present invention is a wind power generator connected to a power supply connected to a power supply for charging a battery of a vehicle, comprising: a casing having an inlet, an outlet, and an installation unit; A rotary wheel disposed in the installation portion of the casing and rotating by the wind power from the suction port; A generator connected by the rotary car and the rotary shaft to convert rotational force of the rotary car into an AC voltage; A constant voltage circuit for maintaining an AC voltage at a predetermined voltage; A detection circuit connected to the output of the generator for detecting an output voltage from the generator, and a switching circuit connected to the detection circuit for applying the output voltage to the constant voltage circuit when the output voltage detected by the detection circuit is equal to or greater than a predetermined voltage. One starter circuit; And a reverse current blocking circuit connected between the constant voltage circuit and the power supply connection unit and blocking current from flowing back from the power supply connection unit to the constant voltage circuit, wherein the casing has a shape capable of increasing wind power from the inlet port and transmitting it to the rotating vehicle. Characterized in that it is.
본 고안에 의한 풍력발전장치는, 차량의 주행시 차량의 주행방향과 반대로 불어오는 바람을 이용하여 회전차를 회전시키고 그 회전력을 발전기에 전달하여 전기력으로 변환한다. 발전기로부터 발생된 전압은 그 전압이 소정 전압 이상일 때만 전원접속부에 인가되도록 스위칭회로에 의해 제어된다.The wind power generator according to the present invention rotates a rotary car using wind blowing in the opposite direction of the vehicle's driving direction while driving the vehicle, and transmits the rotational force to a generator to convert the electric force. The voltage generated from the generator is controlled by the switching circuit so that it is applied to the power supply connection only when the voltage is above a predetermined voltage.
본 고안에 있어서, 회전차를 수용하는 케이싱은 차량의 주행방향과 반대로 불어오는 바람이 효율적으로 회전차에 전달되어 차량의 저속 운행시에도 회전차가 고속으로 회전할 수 있도록 풍력을 증대시키는 것이 가능한 형상으로 되어있다.In the present invention, the casing accommodating the rotary car is a shape capable of increasing the wind power so that the wind blowing from the opposite direction of travel of the vehicle is efficiently transmitted to the rotary car so that the rotary car can rotate at high speed even when the vehicle is running at a low speed. It is.
본 고안에 의한 풍력발전장치는 회전축과 연동되는 복수의 기어로 이루어진 기어박스를 더 포함함으로써, 풍력에 의한 회전력을 적절하게 제어하고, 그 결과로서, 전기력의 발생을 제어할 수 있게 된다.The wind power generator according to the present invention further includes a gearbox made of a plurality of gears interlocked with a rotating shaft, whereby the rotational force caused by the wind can be properly controlled, and as a result, the generation of electric force can be controlled.
본 고안에 의하면, 상기 구성에 더하여, 케이싱은, 흡입구측으로부터 회전차측으로, 바람이 통과하는 단면적이 점점 감소하는 형상으로 되어있는 것을 특징으로 한다.According to the present invention, in addition to the above configuration, the casing is characterized in that the cross-sectional area through which the wind passes gradually decreases from the suction port side to the rotary car side.
즉, 회전차가 설치되는 설치부보다 흡입구에서 바람이 통과하는 단면적을 넓게 하여 회전차에서의 풍속이 더 빠르게 함으로써 회전차를 효율적으로 회전시킬 수 있도록 하고, 따라서, 전기력을 효율적으로 발생시킬 수 있도록 한다.That is, the cross-sectional area through which the wind passes at the intake port is wider than the installation portion on which the wheel is installed, so that the wind speed in the wheel is faster, so that the wheel can be efficiently rotated, and thus, the electric force can be efficiently generated. .
이러한 효과를 달성하기 위한 케이싱 형상의 일예로서, 케이싱은 깔때기 형상을 갖는다. 이에 의하면, 흡입구에 다량으로 들어온 바람이 경사면을 타고 흐르면서 속도가 빨라지고, 또한 바람이 통과하는 단면적이 점점 감소하면서 회전차에서의 풍속이 빨라져 회전차를 고속으로 회전시킬 수 있다.As an example of a casing shape for achieving this effect, the casing has a funnel shape. According to this, the wind which enters a large amount into the suction port flows on the inclined surface, and as the cross-sectional area through which the wind passes gradually decreases, the wind speed in the rotor is increased, so that the rotor can be rotated at high speed.
또한, 본 고안에 의하면, 상기 구성에 더하여, 케이싱은 차량의 라디에이터 그릴의 뒷쪽 본네트의 내부에 설치된 것을 특징으로 한다.In addition, according to the present invention, in addition to the above configuration, the casing is characterized in that it is installed inside the rear bonnet of the radiator grille of the vehicle.
즉, 차량의 주행시에 바람을 가장 많이 받을 수 있는 곳에, 회전차를 수용하는 케이싱을 설치함으로써 풍력의 증대, 따라서, 회전력의 증대 및 전기력 발생의 증대를 도모하였다.In other words, by installing a casing that accommodates a rotary vehicle where the wind is most likely to be received when the vehicle is driven, the increase in wind power, and thus the rotational force and the generation of electric force, are achieved.
상기 구성의 케이싱에 있어서, 케이싱의 흡입구는 라디에이터 그릴로 향하여 설치되어, 라디에이터 그릴로부터 들어오는 바람을 받도록 할 수도 있고, 또는, 흡입구가 차량 본체 바닥에 형성되는 개구부로 향하도록 설치되어, 개구부로부터 들어오는 바람을 이용하도록 할 수도 있다.In the casing of the above configuration, the inlet of the casing may be provided toward the radiator grille to receive wind from the radiator grille, or the inlet of the casing may be installed toward the opening formed in the bottom of the vehicle body, and the wind coming from the opening. It can also be used.
또한, 본 고안에 있어서, 케이싱은 차량의 지붕에 설치될 수도 있다.In addition, in the present invention, the casing may be installed on the roof of the vehicle.
이하, 도면을 참조하여 본 고안의 실시예를 설명한다.Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(실시예)(Example)
도 1은 본 고안에 의한 풍력발전장치(10)의 개략적인 블록도이다.1 is a schematic block diagram of a wind turbine generator 10 according to the present invention.
통상적으로 전기자동차(80)는 배터리(83) 등을 동력원으로 하고, 배터리(83)는 상용 전원(90)에 의해 정기적으로 충전되어 사용된다. 통상적으로 전기자동차(80)에는 전원(90)과 연결되는 전원접속부(81)가 구비되어 있고, 전원접속부(81)에 순차적으로 연결된 충전회로(82)가 배터리(83)에 접속되어 있어, 전원접속부(81)를 통하여 공급받은 전원(90)으로 배터리(83)를 충전하게 된다.Typically, the electric vehicle 80 uses a battery 83 or the like as a power source, and the battery 83 is regularly charged and used by the commercial power supply 90. Typically, the electric vehicle 80 is provided with a power connection portion 81 connected to the power source 90, the charging circuit 82 is sequentially connected to the power connection portion 81 is connected to the battery 83, The battery 83 is charged by the power supply 90 received through the connecting portion 81.
본 명세서의 실시예에 있어서, 본 고안에 의한 풍력발전장치(10)는 전기자동차(80)의 배터리(83)를 충전하기 위한 전원을 공급하는 장치로 설명되지만, 본 고안은, 이에 국한되는 것은 아니고, 일반 차량의 배터리에 대해서도 사용가능함은 물론이다.In the embodiment of the present specification, although the wind power generator 10 according to the present invention is described as a device for supplying power for charging the battery 83 of the electric vehicle 80, the present invention is not limited thereto. Of course, it can also be used for the battery of the general vehicle.
도 1에 도시된 바와 같이, 전기자동차(80)의 배터리(83)를 충전하기 위한 전기력을 발생시키는 본 고안의 풍력발전장치(10)는 회전차(20), 발전기(30), 스타터회로(40), 정전압회로(50), 및 역전류 차단회로(60) 등을 포함한다.As shown in Figure 1, the wind power generator 10 of the present invention for generating an electric force for charging the battery 83 of the electric vehicle 80 is a rotary car 20, a generator 30, a starter circuit ( 40), constant voltage circuit 50, reverse current interrupt circuit 60 and the like.
회전차(20)는 회전차(20)를 둘러싸는 케이싱(70)의 흡입구(71; 도 2 참조)로부터 들어오는 바람에 의해 회전하도록 되어있다. 회전차(20)는 회전축(22; 도 3 참조)에 의해 발전기(30)에 연결되어 있어서, 회전차(20)의 회전력은 회전축(22)을 통하여 발전기(30)에 전달된다.The rotor 20 is adapted to rotate by the wind coming from the inlet 71 (see FIG. 2) of the casing 70 surrounding the rotor 20. The rotor 20 is connected to the generator 30 by the rotary shaft 22 (see FIG. 3), so that the rotational force of the rotor 20 is transmitted to the generator 30 through the rotary shaft 22.
회전차(20)는 복수의 회전날개(21; 도 2 참조)를 구비하고, 도 3에 도시된 바와 같이, 발전기(30)의 양측으로부터 뻗어나온 회전축(22)의 양단에 회전차(20)가 각각 1개씩 설치될 수 있다. 이러한 경우에 있어서, 복수의 회전날개(21)를 구비한 회전차(20)의 형상은, 도 2에 도시된 바와 같이, 물레방아 수차와 같은 형상일 수 있다. 이러한 구성에 의하여, 회전차(20)의 회전에 따라 함께 회전하는 회전축(22)은 발전기(30) 내부의 회전자(도시되지 않음)를 연동시켜서, 발전기(30)가 전기력을 발생시킬 수 있게 한다.The rotor 20 includes a plurality of rotor blades 21 (see FIG. 2), and as shown in FIG. 3, the rotor 20 is provided at both ends of the rotary shaft 22 extending from both sides of the generator 30. Each one may be installed. In this case, the shape of the rotary wheel 20 having the plurality of rotary blades 21 may be shaped like a water wheel aberration, as shown in FIG. 2. By such a configuration, the rotating shaft 22 which rotates together with the rotation of the rotor 20 interlocks a rotor (not shown) inside the generator 30 so that the generator 30 can generate electric force. do.
도시하지는 않았지만, 본 고안에 의한 풍력발전장치(10)는 회전차(20)의 회전력을 적절하게 제어하여 발전기(30)에 전달할 수 있도록 회전축(22)의 양측 또는 일측에 기어박스를 더 구비할 수도 있다. 기어박스는 회전축(22)과 연동되는 복수의 기어로 이루어져 있어, 풍력에 의한 회전력을 적절하게 제어하고, 그 결과로서, 전기력의 발생을 제어할 수 있게 된다.Although not shown, the wind turbine generator 10 according to the present invention may further include a gear box on both sides or one side of the rotation shaft 22 so as to properly control the rotational force of the rotor 20 to be transmitted to the generator 30. It may be. The gearbox is composed of a plurality of gears interlocked with the rotating shaft 22, so that it is possible to appropriately control the rotational force by the wind power, and, as a result, to control the generation of the electric force.
또한, 도 4a 및 도 4b에 도시된 다른 실시예와 같이, 회전차(20')는 복수의 회전날개(21')를 구비하고, 발전기(30')의 일측으로부터 뻗어나온 회전축(22')에 설치될 수도 있다. 이러한 경우에 있어서, 복수의 회전날개(21')를 구비한 회전차(20')의 형상은, 도 4b에 도시된 바와 같이, 선풍기 날개와 같은 형상일 수 있다. 이러한 구성에 의하여, 회전차(20')의 회전에 따라 함께 회전하는 회전축(22')은 발전기(30') 내부의 회전자를 연동시켜서, 발전기(30')가 전기력을 발생시킬 수 있게 한다.4A and 4B, the rotor wheel 20 'includes a plurality of rotor blades 21' and extends from one side of the generator 30 '. It can also be installed in. In this case, the shape of the rotary wheel 20 'having the plurality of rotary blades 21' may be shaped like a fan blade, as shown in FIG. 4B. By this configuration, the rotating shaft 22 ', which rotates together with the rotation of the rotor 20', interlocks the rotor inside the generator 30 ', so that the generator 30' can generate electric force. .
도시하지는 않았지만, 본 고안에 의한 풍력발전장치(10)는 회전차(20')의 회전력을 적절하게 제어하여 발전기(30')에 전달할 수 있도록 회전축(22')에 기어박스를 더 구비할 수도 있다. 기어박스는 회전축(22')과 연동되는 복수의 기어로 이루어져 있어, 풍력에 의한 회전력을 적절하게 제어하고, 그 결과로서, 전기력의 발생을 제어할 수 있게 된다.Although not shown, the wind turbine generator 10 according to the present invention may further include a gearbox on the rotating shaft 22 'so as to properly control the rotational force of the rotor 20' and transmit it to the generator 30 '. have. The gearbox is composed of a plurality of gears interlocked with the rotating shaft 22 ', so that it is possible to appropriately control the rotational force by the wind power, and as a result, to control the generation of the electric force.
다시 도 1을 참조하면, 발전기(30)는 회전자와 고정자(도시되지 않음) 등으로 이루어져 회전력을 전기력으로 변환하고, 이러한 변환에 의하여 발전기(30)로부터 출력되는 전압은 스타터회로(40)의 검출회로(41)에 인가된다. 발전기(30)의 용량에 대해서는, 본 고안의 풍력발전장치(10)를 사용하고자 하는 차량의 종류 등에 따라 적절하게 선택할 수 있다.Referring back to FIG. 1, the generator 30 includes a rotor, a stator (not shown), and the like, and converts a rotational force into an electric force, and the voltage output from the generator 30 is converted into the starter circuit 40 by the conversion. It is applied to the detection circuit 41. The capacity of the generator 30 can be appropriately selected according to the type of vehicle to be used for the wind power generator 10 of the present invention.
스타터회로(40)는 발전기(30)로부터 출력되는 전압이 소정 전압 이상일 때만 그 전압을 정전압회로(50)에 인가시켜 주기 위한 회로이다. 이것은 배터리(83)를 충전시킬 수 있을 정도의 전기력이 발생되었을 때만 전원접속부(81)로 전기력을 공급하여 효율적인 충전을 수행하기 위한 것이다. 이러한 소정 전압을 검출하기 위해, 발전기(30)로부터 출력되는 전압을 계속적으로 모니터링하는 것은, 직접적으로 전압을 모니터링함으로써도 가능하고, 회전차(20)의 회전수와 발전기(30)로부터의 출력 전압과의 관계를 이용하여 회전차(20)의 회전수를 모니터링함으로써도 가능하다.The starter circuit 40 is a circuit for applying the voltage to the constant voltage circuit 50 only when the voltage output from the generator 30 is greater than or equal to a predetermined voltage. This is for supplying electric power to the power connection unit 81 only when electric power enough to charge the battery 83 is generated to perform efficient charging. In order to detect such a predetermined voltage, it is possible to continuously monitor the voltage output from the generator 30 by directly monitoring the voltage, and the rotation speed of the rotor 20 and the output voltage from the generator 30. It is also possible by monitoring the number of revolutions of the rotor 20 using the relationship with.
상기한 바와 같은 전압 또는 회전수의 측정은 스타터회로(40)의 검출회로(41)에서 수행되는데, 검출회로(41)는 발전기(30)의 출력부와 접속되어 있다. 검출회로(41)는 발전기(30)의 출력부로부터의 전압을 직접 모니터링하여, 충전을 개시할 소정 전압을 검출하는 구성으로 하여도 좋고, 회전차(20) 또는 회전축(22)의 부근에 케이싱(70)상에 또는 발전기(30) 외측상에 감지센서(도시하지 않음)를 설치하고 검출회로(41)와 감지센서를 연결하여, 감지센서에서 감지한 회전수로부터 충전을 개시할 소정 전압을 검출하는 구성으로 하여도 좋다.The measurement of the voltage or the number of revolutions as described above is performed in the detection circuit 41 of the starter circuit 40, which is connected to the output of the generator 30. The detection circuit 41 may be configured to directly monitor the voltage from the output of the generator 30 and detect a predetermined voltage to start charging, and casing in the vicinity of the rotary car 20 or the rotary shaft 22. A sensor (not shown) is installed on the 70 or on the outside of the generator 30, and the detection circuit 41 and the sensor are connected to select a predetermined voltage to start charging from the rotation speed detected by the sensor. It is good also as a structure to detect.
스타터회로(40)의 스위칭회로(42)는 검출회로(41)와 정전압회로(50)의 사이에 접속되어 있고, 검출회로(41)로부터 검출된 전압이 소정 전압 이상일 때 검출회로(41)와 정전압회로(50)를 접속시킨다. 따라서, 발전기(30)로부터 출력되는 전압이 소정 전압 이상일 때만 그 전압이 정전압회로(50) 및 역전류 차단회로(60)를 경유하여 전원접속부(81)에 인가된다. 스위칭회로(42)는 마그네트 회로 또는 릴레이 회로일 수 있다.The switching circuit 42 of the starter circuit 40 is connected between the detection circuit 41 and the constant voltage circuit 50, and when the voltage detected from the detection circuit 41 is equal to or higher than a predetermined voltage, The constant voltage circuit 50 is connected. Therefore, the voltage is applied to the power supply connection portion 81 via the constant voltage circuit 50 and the reverse current interruption circuit 60 only when the voltage output from the generator 30 is equal to or higher than the predetermined voltage. The switching circuit 42 may be a magnet circuit or a relay circuit.
또한, 도시하지는 않았지만, 스위칭회로(42), 정전압회로(50), 전원접속부(81), 또는 충전회로(82) 등과 계기판 등의 디스플레이를 접속하여, 운전자가 풍력발전장치(10)로부터 전원접속부(81)에 전압이 인가되거나, 또는 전압이 인가되어 배터리(83)의 충전이 개시되는 것을 계기판 등의 디스플레이로부터 알 수 있도록 구성하는 것이 바람직하다.Although not shown, the driver connects a display such as a switching circuit 42, a constant voltage circuit 50, a power supply connecting portion 81, or a charging circuit 82, and an instrument panel, and the driver connects the power supply connecting portion from the wind power generator 10. It is preferable to configure so that a display such as an instrument panel may be applied to the voltage 81 or the voltage 83 is applied to start charging of the battery 83.
정전압회로(50)는 스위칭회로(42)와 역전류 차단회로(60)의 사이에 접속되어 있고, 발전기(30)로부터 발생된 전압을 충전을 위한 정격 전압으로 유지시킨다.The constant voltage circuit 50 is connected between the switching circuit 42 and the reverse current interrupting circuit 60 and maintains the voltage generated from the generator 30 at a rated voltage for charging.
역전류 차단회로(60)는 정전압회로(50)와 전원접속부(81)의 사이에 배치되어 있고, 배터리(83) 또는 충전회로(82)로부터 풍력발전장치(10)로 전류가 역류하는 것을 차단한다.The reverse current blocking circuit 60 is disposed between the constant voltage circuit 50 and the power supply connecting portion 81 and blocks the current from flowing backward from the battery 83 or the charging circuit 82 to the wind power generator 10. do.
케이싱(70)은 회전차(20)를 둘러싸서, 바람이 회전차(20)의 회전날개(21)에 집중되어 통과할 수 있도록 한다. 도 1에 있어서는, 케이싱(70)이 회전차(20) 및 발전기(30)를 모두 수용하고 있는 구성으로 도시되어 있지만, 이에 국한되는 것은 아니고, 회전차(20)만이 케이싱(70)에 수용되고 발전기(30)는 케이싱(70)의 외부에 배치되는 구성으로 하여도 좋다. 또한, 도 1에 있어서는, 회전차(20) 및 발전기(30)를 수용하고 있는 케이싱(70)이 차량(80)의 내부에 배치되어 있는 것으로 도시되어 있지만, 차량(80)의 바닥, 지붕 등 적절한 풍력을 받을 수 있는 곳이라면 차량(80)의 외부에 설치하여도 좋다. 바람직하게는, 케이싱(70)은 풍력을 가장 잘 받을 수 있는 위치, 즉, 차량(80)의 정면부에 설치된 라디에이터 그릴의 뒷쪽에 본네트(84; 도 5 참조)의 내부에 설치된다.The casing 70 surrounds the rotor 20 so that wind can be concentrated through the rotor blades 21 of the rotor 20. In FIG. 1, the casing 70 is shown in a configuration in which both the rotor 20 and the generator 30 are accommodated, but the present invention is not limited thereto, and only the rotor 20 is accommodated in the casing 70. The generator 30 may be arranged outside the casing 70. In addition, in FIG. 1, although the casing 70 which accommodates the rotor 20 and the generator 30 is shown arrange | positioned inside the vehicle 80, the floor, the roof, etc. of the vehicle 80 are shown. Where appropriate to receive wind power may be installed outside the vehicle (80). Preferably, the casing 70 is installed inside the bonnet 84 (see FIG. 5) at the position where it can best receive wind, that is, at the rear of the radiator grille installed at the front of the vehicle 80.
도 2는 본 고안에 의한 풍력발전장치(10)의 회전차(20)를 둘러싸는 케이싱(70)의 측단면도이다.2 is a side cross-sectional view of the casing 70 surrounding the rotor wheel 20 of the wind power generator 10 according to the present invention.
케이싱(70)은 흡입구(71), 토출구(72), 및 설치부(73)를 포함한다. 흡입구(71)로부터 들어온 바람은 설치부(73)를 통과하여 토출구(72)로 배출되고, 설치부(73)를 통과하는 바람이 회전차(20)의 회전날개(21)에 풍력을 작용시켜 회전차(20)를 회전시키게 된다.The casing 70 includes a suction port 71, a discharge port 72, and an installation portion 73. The wind entering from the suction port 71 passes through the installation portion 73 and is discharged to the discharge port 72, and the wind passing through the installation portion 73 acts on the rotary vanes 21 of the rotor wheel 20. The rotor 20 is rotated.
케이싱(70)의 측단면 형상은, 도 2에 도시된 바와 같이, 흡입구(71)로부터 설치부(73)측으로, 바람이 통과하는 단면적이 점점 감소하도록 형성되어, 흡입구(71)에서의 풍속보다 회전차(20)의 회전날개(21)에 부딪히는 풍속이 더 빠르게 하는 것이 바람직하다.As shown in FIG. 2, the side cross-sectional shape of the casing 70 is formed such that the cross-sectional area through which the wind passes gradually decreases from the suction port 71 to the installation part 73, rather than the wind speed at the suction port 71. It is preferable to make the wind speed that strikes the rotary blade 21 of the rotor 20 be faster.
도시되지는 않았지만, 흡입구(71)에는 보호망을 설치하여 이물질로부터 회전차(20)의 회전날개(21)를 보호하도록 하는 것이 바람직하다.Although not shown, it is preferable to install a protection net in the inlet 71 to protect the rotary blade 21 of the rotor 20 from foreign matter.
도 3은 본 고안에 의한 풍력발전장치(10)의 회전차(20)를 둘러싸는 케이싱(70)의 평면도이다.3 is a plan view of the casing 70 surrounding the rotor wheel 20 of the wind power generator 10 according to the present invention.
도 3에 있어서는, 발전기(30)의 양측으로부터 뻗어나온 회전축(22)의 양단에 회전차(20)가 배치되어 있다. 발전기(30)는 설치부(73)의 대략 중앙에 설치되어 있는데, 케이싱 재료에 의하여 회전차(20)와는 칸막이되어 케이싱(70) 내부에 설치되어도 좋고, 발전기(30)가 설치되는 부분은 케이싱(70)의 외부로 하는 구성이여도 좋다.In FIG. 3, the rotary wheels 20 are disposed at both ends of the rotary shaft 22 extending from both sides of the generator 30. The generator 30 is installed at approximately the center of the installation part 73, and may be installed inside the casing 70 by separating the rotor 20 from the casing material, and the part where the generator 30 is installed may be installed in the casing. The configuration outside of 70 may be used.
바람직하게는, 케이싱(70)은, 도시된 바와 같이, 흡입구(71)로부터 양측의 회전차(20)측으로, 바람이 통과하는 단면적이 점점 감소하는 형상, 즉, 깔때기 2개를 붙여놓은 형상을 갖는데, 흡입구(71)로부터 들어온 바람이 케이싱(70)의 경사면을 타고 흐르면서, 좁아진 단면적을 통하여, 풍속이 빨라지게 되어 회전차(20)의 회전날개(21)에는 증대된 풍력이 전달된다. 도 3에서는, 회전날개(21)에 작용하는 풍력을 증대시키기 위한 케이싱(70)의 형상으로서 깔때기 형상이 도시되고 있지만, 케이싱(70)의 형상은 풍력을 증대시킬 수 있는 형상이라면 어떠한 형상으로 하여도 좋다.Preferably, as shown, the casing 70 has a shape in which the cross-sectional area through which the wind passes gradually decreases from the suction port 71 toward the both sides of the rotation wheel 20, that is, a shape in which two funnels are attached. Although the wind from the suction port 71 flows on the inclined surface of the casing 70, the wind speed is increased through the narrowed cross-sectional area so that the increased wind power is transmitted to the rotary blade 21 of the rotor 20. In FIG. 3, the funnel shape is illustrated as a shape of the casing 70 for increasing the wind power acting on the rotary blade 21. However, the shape of the casing 70 may be any shape as long as it can increase the wind power. Also good.
도 4a는 본 고안의 다른 실시예에 의한 케이싱(70')의 측단면도이다.4A is a side cross-sectional view of a casing 70 'according to another embodiment of the present invention.
도 4a에 있어서, 회전차(20')는 발전기(30')의 일측에만 배치되어 있고, 도시된 바와 같이, 화살표의 방향으로 회전한다. 케이싱(70')은 도 2 및 도 3의 실시예에서와 마찬가지로 깔때기 형상 등 회전차(20')에 작용하는 풍력을 증대시킬 수 있는 구조로 되어 있다.In FIG. 4A, the rotor 20 'is disposed only on one side of the generator 30', and rotates in the direction of the arrow as shown. The casing 70 'has a structure that can increase the wind power acting on the rotor 20' such as a funnel shape as in the embodiment of Figs.
도시되지는 않았지만, 흡입구(71')에는 보호망을 설치하여 이물질로부터 회전차(20')의 회전날개(21')를 보호하도록 하는 것이 바람직하다.Although not shown, it is preferable to install a protection net at the suction port 71 'to protect the rotary blade 21' of the rotor 20 'from foreign matter.
도 4b는 도 4a에 도시된 회전차(20')의 정면도이다.FIG. 4B is a front view of the rotor wheel 20 'shown in FIG. 4A.
회전차(20')는 복수의 회전날개(21')를 갖고, 회전날개(21')는 기다란 유선형 등 양력과 풍속을 적절히 이용하여 고속으로 회전할 수 있는 형상으로 되어 있다.The rotor 20 'has a plurality of rotor blades 21', and the rotor blade 21 'has a shape capable of rotating at high speed by appropriately using lift and wind speed such as an elongated streamline.
본 고안에 의한 풍력발전장치(10)의 동작에 있어서는, 차량의 주행시에 주행방향과 반대로 불어오는 바람이 케이싱(70, 70')의 흡입구(71, 71')를 통과하고, 흡입구(71, 71')를 통과한 바람은 깔때기 형상 등의 케이싱(70, 70') 구조에 의해 풍속이 증대되어 회전차(20, 20')의 회전날개(21, 21')에 작용하게 된다. 풍력에 의하여 회전차(20, 20')는 회전하고, 그러한 회전력은 회전축(22, 22')을 경유하여 발전기(30, 30')에 전달되어, 발전기(30, 30')에서 회전력이 전기력으로 변환된다.In the operation of the wind power generator 10 according to the present invention, the wind blowing in the opposite direction to the driving direction when the vehicle travels passes through the suction ports 71 and 71 'of the casings 70 and 70', and the suction port 71, The wind passing through 71 'is applied to the rotary blades 21 and 21' of the rotor wheels 20 and 20 'by increasing the wind speed by the casings 70 and 70' such as the funnel shape. The wind turbines 20 and 20 'are rotated by the wind power, and the rotational force is transmitted to the generators 30 and 30' via the rotation shafts 22 and 22 ', so that the rotational force is generated by the electric power generators 30 and 30'. Is converted to.
그렇게 발전기(30, 30')로부터 발생된 전압은 발전기(30, 30')의 출력부에 접속된 검출회로(41)에 의해 모니터링되고, 검출회로(41)에 접속된 스위칭회로(42)는 검출회로(41)가 모니터링한 출력전압이 소정 전압 이상일 때 검출회로(41)와 정전압회로(50)를 접속시켜, 소정 전압 이상의 전압만이, 전원접속부(81)를 경유하여, 충전회로(82)에 인가될 수 있도록 한다.Thus, the voltage generated from the generators 30 and 30 'is monitored by the detection circuit 41 connected to the output of the generators 30 and 30', and the switching circuit 42 connected to the detection circuit 41 is When the output voltage monitored by the detection circuit 41 is equal to or higher than the predetermined voltage, the detection circuit 41 and the constant voltage circuit 50 are connected to each other, and only the voltage equal to or higher than the predetermined voltage passes through the power supply connecting portion 81 to charge the battery 82. To be applied).
발전기(30, 30')로부터 발생되는 전압과 회전차(20, 20') 또는 회전축(22,22')의 회전수와의 관계로부터 소정 전압을 검출하기 위해 감지센서 등을 이용하는 경우에는, 감지센서에서 감지한 회전수가 검출회로(41)에 의해 모니터링되고, 그 회전수가 소정수 이상일 때, 스위칭회로(42)가 검출회로(41)와 정전압회로(50)를 접속시켜서, 소정수 이상의 회전수와 관련된 소정 전압 이상의 전압만이, 전원접속부(81)를 경유하여, 충전회로(82)에 인가될 수 있도록 한다.In the case of using a detection sensor or the like to detect a predetermined voltage from the relationship between the voltage generated from the generators 30 and 30 'and the number of revolutions of the rotation difference 20 and 20' or the rotation shafts 22 and 22 ', When the rotation speed detected by the sensor is monitored by the detection circuit 41, and the rotation speed is more than the predetermined number, the switching circuit 42 connects the detection circuit 41 and the constant voltage circuit 50, so that the rotation speed is more than the predetermined number. Only a voltage higher than a predetermined voltage associated with the control unit may be applied to the charging circuit 82 via the power supply connection unit 81.
정전압회로(50)에서는 발전기(30, 30')로부터의 출력 전압을 충전에 필요한 정격 전압으로 유지하여 충전회로(82)에 공급할 수 있도록 하고, 충전회로(82)와 정전압회로(50)의 사이에는 역전류 차단회로(60)가 설치되어 충전회로(82) 또는 배터리(83)로부터 풍력발전장치(10)로 전류가 역류하는 것을 차단한다.In the constant voltage circuit 50, the output voltage from the generators 30 and 30 ′ is maintained at a rated voltage necessary for charging so as to be supplied to the charging circuit 82, and between the charging circuit 82 and the constant voltage circuit 50. The reverse current blocking circuit 60 is installed to block the reverse flow of current from the charging circuit 82 or the battery 83 to the wind power generator 10.
본 고안에 의한 풍력발전장치(10)의 케이싱(70, 70')은, 도 5에 도시된 바와 같이, 차량(80)의 지붕에 설치될 수도 있고, 차량(80)의 정면부의 라디에이터 그릴의 뒷쪽 본네트(84)의 내부에 설치될 수도 있다. 또는, 라디에이터 그릴 뒷쪽의 수직방향으로 아래에 차량 본체 바닥에 개구부를 형성하여 그곳으로부터 들어오는 바람을 이용하는 것도 바람직하다. 그뿐만 아니라, 케이싱(70, 70')은 차량의 어느 곳에 설치하여도 좋고, 바람을 가장 잘 이용할 수 있는 위치라면 더 바람직하다.Casings 70 and 70 'of the wind turbine generator 10 according to the present invention may be installed on the roof of the vehicle 80, as shown in FIG. It may be installed inside the rear bonnet 84. Alternatively, it is also preferable to form an opening in the bottom of the vehicle body in the vertical direction behind the radiator grille to use the wind from there. In addition, the casings 70 and 70 'may be provided at any place of the vehicle, and it is more preferable as long as it is the position where wind can be best used.
도 5에 있어서, 케이싱(70)의 외형은 사각형으로 도시되어 있지만, 상기한 바와 같이 깔때기 형상 등이 바람직하고, 또한, 풍력을 증대시킬 수 있는 형상이기만 하면 어떠한 형상이라도 무방하다.In Fig. 5, the outer shape of the casing 70 is shown as a rectangle, but as described above, a funnel shape or the like is preferable, and any shape may be used as long as it is a shape capable of increasing wind power.
또한, 설치되는 풍력발전장치의 갯수도 1개에 국한되는 것이 아니고, 복수개설치하여 보다 많은 전기력을 발생시키는 것도 가능하다.In addition, the number of wind turbines to be installed is not limited to one, but a plurality of wind turbines can be installed to generate more electric force.
본 고안이 전기자동차의 배터리를 충전하기 위한 것으로 상기되었지만, 그에 국한되는 것은 아니고, 일반 차량의 배터리를 충전하기 위한 장치로 사용될 수도 있음은 당업자에게 명백하다.Although the present invention has been described above for charging a battery of an electric vehicle, it is apparent to those skilled in the art that the present invention may be used as a device for charging a battery of a general vehicle, but not limited thereto.
또한, 본 고안의 사상 및 범위내에서 다양한 변형 및 수정이 가능하다.In addition, various modifications and variations are possible within the spirit and scope of the present invention.
본 고안의 풍력발전장치는, 차량의 주행시에 주행방향과 반대로 불어오는 바람을 이용해서 회전력을 발생시키고 그 회전력을 전기력으로 변환함으로써, 상용 전원을 보조하여 비교적 때와 장소에 구애됨이 없이 차량 내부의 배터리를 충전할 수 있는 전원으로서 역할하여, 배터리의 가용 시간을 증가시킨다.The wind power generator of the present invention generates a rotational force by converting the rotational force into an electric force by using the wind blowing in the opposite direction of the driving direction when the vehicle is traveling, thereby assisting the commercial power source, regardless of time and place. It serves as a power source capable of charging the battery, thereby increasing the available time of the battery.
또한, 본 고안의 풍력발전장치에 의하면, 차량의 주행시 자연적으로 발생하는 풍력 또는 풍속을 증대시켜, 결과적으로 회전력을 증대시킴으로써, 더 효율적인 전기력 발생이 가능하게 된다.In addition, according to the wind power generator of the present invention, by increasing the wind or wind speed naturally generated when the vehicle is running, and as a result increase the rotational force, it becomes possible to generate more efficient electric force.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0012915U KR200359022Y1 (en) | 2004-05-10 | 2004-05-10 | Wind power apparatus for supplying electrical energy to a battery of a electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| KR20-2004-0012915U KR200359022Y1 (en) | 2004-05-10 | 2004-05-10 | Wind power apparatus for supplying electrical energy to a battery of a electric vehicle |
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| KR1020040032612A Division KR20050107864A (en) | 2004-05-10 | 2004-05-10 | Wind power apparatus for supplying electrical energy to a battery of a electric vehicle |
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| KR200359022Y1 true KR200359022Y1 (en) | 2004-08-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101571435B1 (en) | 2015-01-13 | 2015-11-25 | 영남대학교 산학협력단 | A Linear Generator and a Linear Generator Integrated Portable Device Case |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101571435B1 (en) | 2015-01-13 | 2015-11-25 | 영남대학교 산학협력단 | A Linear Generator and a Linear Generator Integrated Portable Device Case |
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