WO2013176407A1 - Appareil de génération d'énergie - Google Patents

Appareil de génération d'énergie Download PDF

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Publication number
WO2013176407A1
WO2013176407A1 PCT/KR2013/003571 KR2013003571W WO2013176407A1 WO 2013176407 A1 WO2013176407 A1 WO 2013176407A1 KR 2013003571 W KR2013003571 W KR 2013003571W WO 2013176407 A1 WO2013176407 A1 WO 2013176407A1
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WO
WIPO (PCT)
Prior art keywords
rotor
central axis
power generation
rotates
connecting member
Prior art date
Application number
PCT/KR2013/003571
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English (en)
Korean (ko)
Inventor
이성태
곽승근
Original Assignee
현대엔지니어링(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 현대엔지니어링(주) filed Critical 현대엔지니어링(주)
Publication of WO2013176407A1 publication Critical patent/WO2013176407A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/005—Machines with only rotors, e.g. counter-rotating rotors
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/22—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the flow of water resulting from wave movements to drive a motor or turbine
    • 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 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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

Definitions

  • the present invention relates to a generator using a power source for bidirectional movement. More specifically, the present invention relates to a power generation apparatus that can make the configuration as simple as possible and to efficiently use the motion of a power source.
  • Korea which is surrounded by the sea on three sides, is paying attention to marine energy such as tidal currents, currents, waves, and sea temperature differences. Especially, it has abundant wave resources due to long coastline and many scattered islands. The company is expected to have a competitive edge when commercializing wave power plants in combination with offshore plant technology.
  • the main point of developing such a wave power generator is to be able to operate in the low waves of the coast of the Korean peninsula and to maintain durability even in high waves during frequent typhoons.
  • durability and maintenance convenience should be considered as a simple structure as it is difficult to maintain due to natural environmental constraints as it is installed at sea.
  • the energy conversion efficiency should be high and large scale complexes should be possible.
  • the inventors of the present invention absorb the blue bidirectional motion directly from the generator in consideration of the development of the wave power generation device to generate power to increase the conversion efficiency to the highest, and increase the durability by reducing the number of parts, thereby maintaining the maintenance cost for failure.
  • the power generation apparatus according to the present invention can be used not only as a subsidiary but also in a large scale.
  • Still another object of the present invention is to provide a power generation device capable of maximizing power generation efficiency by doubling a small movement of an external power source to a large motion of a power generation device component.
  • Still another object of the present invention is to provide a power generation apparatus that can effectively generate power even when one side of an external power source that performs two-way movement is dominant.
  • the power generation apparatus includes a central shaft rotating in a forward or reverse direction, the first rotor and the central shaft being coupled together with the central shaft and a first one-way bearing to rotate in a forward direction when the central axis rotates in a forward direction. Coupled to the second one-way bearing characterized in that it comprises a second rotor that rotates in the reverse direction together when the central axis rotates in the reverse direction.
  • the first and second rotors start to rotate by the central axis, and continue to rotate in the same direction as long as the rotational inertia remains even when the rotation of the central axis is stopped or the direction of rotation is changed, thereby enabling movement to a small movement of an external power source.
  • the first rotor may be located inside the second rotor, and the first rotor may be configured in plural, and the first rotor and the second rotor may be rotated about the central axis.
  • the second rotor corresponding thereto is provided with a permanent magnet or an electromagnet, and the first rotor has a permanent magnet or When the electromagnet is provided, it is preferable that a coil is wound around the second rotor corresponding thereto.
  • auxiliary device for connecting the bidirectional movement of the external power source to the rotational movement of the central axis and a power augmentation device for transmitting more power of the external power source to the central axis.
  • the present invention is operated by an external power source in a two-way movement, can be operated even in the small movement of the external power source, to provide a power generation device to maximize the power generation efficiency by doubling the small movement of the external power source to the large movement of the power generator components. Has the effect.
  • the present invention has the effect of minimizing, simplifying the configuration to improve its durability, and can be used as a secondary power generation device of other large-scale power generation system and can be configured as a large-scale power generation complex.
  • the present invention has the effect of providing a power generation device that can maintain the power generation efficiency even if one-way movement is dominant of the two-way movement.
  • the present invention causes the rotor to rotate continuously with little rotational interruption, so the possibility of fatigue failure due to the torsional stress of the rotor is low, thereby improving the durability.
  • FIG. 1 is a cross-sectional view of a power generator according to an embodiment of the present invention.
  • FIG. 2 is a partially cutaway perspective view of a power generator according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view of a power generator according to another embodiment of the present invention.
  • FIG. 4 is a cross-sectional view of a power generator according to still another embodiment of the present invention.
  • FIG. 5 is a partially cutaway perspective view of a power generator according to another embodiment of the present invention.
  • FIG. 6 is a cross-sectional view taken along line AA ′ of FIG. 4, and FIG. 6A is a diagram illustrating the relationship between the rotary shaft, the first and second rotors, and the connecting member when the rotary shaft rotates in the forward direction, and FIG. 6B. to be.
  • FIG. 7 is a cross-sectional view of a power generator according to still another embodiment of the present invention.
  • FIG. 8 is a cross-sectional view of a power generator according to another embodiment of the present invention with a support.
  • FIG. 9 is a cross-sectional view of a power generator according to another embodiment of the present invention with a power transmission device installed.
  • FIG. 10 is a side view of the power generator shown in FIG. 9.
  • FIG. 11 is a cross-sectional view of a power generator according to another embodiment of the present invention in which a power amplification device is installed.
  • FIG. 12 is a side view of the power generator shown in FIG. 11.
  • FIG. 1 and 2 are views showing a power generation apparatus according to an embodiment of the present invention
  • Figure 1 shows a cross-sectional view
  • Figure 2 shows a partial cutaway perspective view.
  • the first rotor 20 and the second rotor 30 are sequentially positioned around the central axis 10.
  • the first rotor is coupled by the central axis and the first one-way bearing 21, and the second rotor 30 is coupled by the central axis and the second one-way bearing 31.
  • the first one-way bearing 21 is coupled to the central axis when the central axis 10 rotates in the forward direction so that the first rotor rotates forward with the central axis, and the central axis when the central axis rotates in the reverse direction Separate from the center axis so that rotation of the central axis does not affect the first rotor.
  • the second one-way bearing 31 is separated from the central axis when the central axis 10 rotates in the forward direction so that the rotation of the central axis does not affect the second rotor, and when the central axis rotates in the reverse direction. Coupling with the central axis causes the second rotor to rotate in reverse with the central axis.
  • the central axis 10 is directly rotated in the forward or reverse direction by an external power source that performs a bidirectional movement, such as blue, and stops the rotation when the movement of the external power source is stopped, the rotation direction when the movement direction of the external power source is changed It changes along the direction of motion of the external power source.
  • an external power source that performs a bidirectional movement, such as blue
  • first rotor 20 and the second rotor 30 are not directly rotated by the external power source, but are indirectly rotated by the rotation of the central axis through the one-way bearing, thereby directly affecting the movement change of the external power source. Do not receive.
  • first and second rotors start to rotate in the forward or reverse direction by the central axis, but continue to rotate in the same direction as long as the rotational inertia remains even when the rotation of the central axis is stopped or the rotation direction is changed.
  • the first and second rotors may have higher power generation efficiency than a general power generation apparatus including one stator and a rotor.
  • the rotor provided with the flywheel continues to rotate and generate power even when the rotation of the central axis is stopped or the direction of rotation is changed. Can have higher power generation efficiency.
  • the power generating apparatus rotates in a direction opposite to each other about a central axis with one first rotor located inside the second rotor, but a plurality of first rotations inside the second rotor. It may be self-located.
  • FIG. 3 is a cross-sectional view of a power generator according to another embodiment of the present invention.
  • the power generation apparatus according to the present invention may be configured such that a plurality of first rotors 20 and 20 ′ are positioned inside the second rotor.
  • the rotation of the central axis 10 and the first and second rotors is the same as the embodiment shown in FIG. That is, the plurality of first rotors 20 and 20 'rotate forward along with the central axis when the central axis 10 rotates in the forward direction by the first one-way bearings 21 and 21', and the second The rotor 30 rotates in reverse with the central axis when the central axis 10 rotates in the reverse direction by the second one-way bearing 31.
  • the size of the power generation device according to the present invention is large, as shown in FIG. 3, if the first rotor is configured in plural and symmetrically arranged, a more stable power generation device can be constructed. have.
  • FIGS. 4 to 6 A power generation apparatus according to still another embodiment of the present invention is shown in FIGS. 4 to 6.
  • the power generation apparatus according to another embodiment of the present invention, unlike the previous embodiments, when the first rotor 10 or the second rotor 20 is rotated when the second rotor or the first It further comprises one or more connecting members 40 which allow one rotor to rotate in the opposite direction. Referring to the movement of the power generation apparatus according to another embodiment of the present invention in detail as follows.
  • the first rotor 20 rotates together in the forward direction by the rotation shaft, and the second rotor 30 also rotates in the reverse direction by the connecting member 40.
  • the forward rotation of the first rotor and the reverse rotation of the second rotor continue as long as the inertia remains even when the rotation axis stops the forward rotation.
  • the rotating force of the rotating shaft is transmitted to the second rotor 30 to accelerate the reverse rotation of the second rotor and reverse rotation of the second rotor. Is transmitted to the first rotor 20 by the connecting member 40 to accelerate the forward rotation of the first rotor.
  • the power generation apparatus can always maintain high efficiency regardless of whether the bidirectional motion of the external power source is uniform or the one-way motion of both directions is predominant.
  • the connecting member 40 may be implemented as a gear, and the first rotor 20 in which the gear is positioned as shown in FIG. 5 so that the first rotor and the second rotor rotate in opposite directions by the gear. Tooth 22 is formed on the outer circumferential surface of the), and the tooth 32 is formed on the inner circumferential surface of the second rotor 30, wherein the size of the tooth is formed to correspond to the tooth 42 of the gear This allows the former and the second rotor to be engaged by the gear 40.
  • the gear is preferably embodied to rotate about a fixed axis in order to reliably perform the linking role between the first and second rotors.
  • the movement of the bidirectional power generation apparatus according to the present invention by the connecting member 40 implemented as a gear rotating around a fixed axis as described above is as follows.
  • the first rotor 20 is rotated together by the first one-way bearing 21 in the forward direction.
  • the connecting member 40 engaged with the teeth 22 formed on the outer circumferential surface of the first rotor rotates in the reverse direction, and the second rotor 30 engaged with the teeth 42 of the gear. Is rotated in the reverse direction by the rotation of the connecting member.
  • the first rotor 20 is always rotated in the forward direction and the second rotor 30 is always rotated in the reverse direction by the rotation of the rotary shaft 10, and always maintains the efficiency as a generator. Its durability is also improved.
  • a plurality of connecting members 40 may be provided between the first rotor and the second rotor, and the plurality of connecting members may be disposed at equal angles about the first rotor. It is preferable that it is done. That is, when two connecting members are provided as shown in FIG. 6 so that the rotational force of the first rotor and the second rotor can be connected to the counterpart rotor, respectively, these connecting members are formed around the first rotor. Located in the opposite direction to each other at a degree angle, if three are provided, it is preferable to arrange at a 120 degree angle intervals around the first rotor.
  • connecting member 40 is illustrated as a gear in FIG. 5 and FIG. 6, for example, the connecting member 40 may be implemented in other configurations in which the first and second rotors can be rotated in opposite directions.
  • the second rotor 30 corresponding to the coil is installed with a permanent magnet or an electromagnet, and the first rotor
  • a coil is wound around the second rotor corresponding thereto.
  • the distance between the first rotor 20 and the second rotor 30 is preferably as close as possible.
  • the connecting member 40 is positioned between the first rotor and the second rotor so that the distance between the first rotor and the second rotor is shown in FIG. 1. It is spaced apart from the power generation device according to the embodiments shown in FIG.
  • a step is formed on one side of the first rotor 20 to maintain a narrow gap between the first rotor and the second rotor, or a step is formed on the second rotor 30.
  • a step may be formed on both the first and second rotors to keep the gap between the first and second rotors narrow.
  • the power generator according to the present invention may be located in the housing 50 to protect it from the external environment.
  • the central axis is preferably configured to protrude out of the housing in order to be connected to the external power source movement. If the generator according to the present invention is installed in water, it is necessary to seal between the housing and the central axis for waterproofing.
  • connection member 40 is preferably fixed to the housing as shown in Figure 7 so as to play a good role between the first rotor 20 and the second rotor 30.
  • the rotation shaft of the gear is preferably fixed to the housing.
  • the fixed to the housing is meant to include both a direct connection or an indirect connection to the housing.
  • the second rotor of the power generator according to the present invention has a first rotor located therein. Accordingly, the first rotor may be relatively evenly positioned in the longitudinal direction with the one-way bearing 21 coupled to the rotation shaft 10, while the second rotor may have the one-way bearing 31 coupled with the rotation shaft 10 in the longitudinal direction. Can be biased to one side. Due to this difference, the rotational force of the rotating shaft is less likely to be transmitted to the second rotor than the first rotor. Therefore, as shown in FIG. 7, when one side of the second rotor is coupled to the central shaft 10 by the one-way bearing 31, the connecting member 40 is preferably positioned on the other side of the second rotor. .
  • Figure 8 may be provided with a support 60 for supporting the first rotor and / or the second rotor. Since the first and second rotors are basically supported by the central axis, the first and second rotors may not have a separate support or may support only one of the first and second rotors as shown in FIG. 8. It is more stable to allow both the rotor and the second rotor to be supported by the support.
  • the support and the first and second rotors are preferably connected by bearings 61 and 62.
  • the bearing used does not necessarily need to use a unidirectional bearing.
  • the first and second rotors may be rotated in the same direction by the attraction force.
  • the bearing between the support and the first rotor so that the bearings 61 and 62 together with the first and second bearings 21 and 31 can guide the first and second rotors to rotate only in opposite directions.
  • the reference numeral 61 allows only the forward rotation of the first rotor
  • the bearing 62 between the support and the second rotor is preferably configured as a one-way bearing allowing only the reverse rotation of the second rotor.
  • the power generation apparatus may be used by being directly connected to an external power source in which the central shaft 10 rotates bidirectionally in a forward or reverse direction, but in the case of an external power source that does not rotate in a bidirectional manner such as tidal current or blue, bidirectional movement of an external power source.
  • the power transmission device 70 is required to connect the rotary motion of the central axis.
  • 9 and 10 are front and side views of an embodiment of a power generation apparatus in which a lever 70 is connected to the central shaft 10 as the power transmission device.
  • the lever 70 moves from the position P to the position Q according to the movement of the external power source, and when the central axis 10 rotates in the reverse direction, the second rotor 30 ) Starts the reverse rotation.
  • the central axis rotates by the rotation angle ⁇ of the lever, but the second rotor 30 continues to rotate as long as the rotational inertia remains, thereby rotating at an angle greater than ⁇ .
  • the power transmission device If the power transmission device is excessively moved in one direction, it may not move in the opposite direction even if the direction of the external power source is changed, so that the power transmission device can return to the center position O by the force of buoyancy, gravity, elastic force, etc. It is preferable to construct.
  • the power generation apparatus may be configured to further include a power intensifier for transmitting more power of the external power source to the central axis.
  • the drag plate 80 may be installed at a portion of the power train lever 70 as shown in FIGS. 11 and 12. The drag plate widens the contact surface with the external power source, so that the force of the external power source is transmitted to the central axis so that the central axis can easily rotate even with a small movement of the external power source.
  • the lever 70 and the drag plate 80 as described above is only one example of the power transmission device and the power augmentation device that can be used in the present invention, and those skilled in the art that can be changed or replaced in any configuration that can perform the same or similar functions. Will understand.
  • the power generation apparatus according to the present invention as described above is not only movable in the small movement of the external power source, but also high power generation efficiency by efficiently converting the small movement of the external power source into the large movement of each component of the power generator according to the present invention.
  • the power generation device according to the present invention is simple in configuration and can be implemented in a small size, and can be additionally installed in other power generation devices as well as by connecting a plurality of power generation devices according to the present invention in series and in parallel. It is very useful because it is possible.
  • the power source to exercise also includes a blue light as an example, it will be understood that all the power source to perform the bidirectional movement can be used as the power source of the power generator according to the present invention.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'appareil de génération d'énergie selon la présente invention comprend : un arbre central tournant dans un sens avant ou un sens inverse ; un premier rotor couplé à l'arbre central via un premier palier unidirectionnel de sorte qu'il tourne avec l'arbre central dans le sens avant lorsque l'arbre central tourne dans le sens avant ; et un second rotor couplé à l'arbre central via un second palier unidirectionnel de sorte qu'il tourne avec l'arbre central dans le sens inverse lorsque l'arbre central tourne dans le sens inverse. L'appareil de génération d'énergie selon la présente invention peut être employé efficacement par une source d'énergie externe qui se déplace dans deux sens, et il peut avoir une longévité améliorée.
PCT/KR2013/003571 2012-05-22 2013-04-25 Appareil de génération d'énergie WO2013176407A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0054095 2012-05-22
KR1020120054095A KR101377804B1 (ko) 2012-05-22 2012-05-22 양방향 발전장치

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WO2013176407A1 true WO2013176407A1 (fr) 2013-11-28

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KR (1) KR101377804B1 (fr)
WO (1) WO2013176407A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319966A (zh) * 2014-11-14 2015-01-28 曹时宜 一种新型轮毂发电机
IT201800001187A1 (it) * 2018-01-17 2019-07-17 Enecolab S R L Macchina elettrica
WO2020198127A1 (fr) 2019-03-25 2020-10-01 Transcend Energy Ev, Llc Dispositifs de conversion d'énergie et systèmes connexes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017138795A1 (fr) * 2016-02-12 2017-08-17 한국생산기술연구원 Système de cycle de génération d'énergie
KR102038615B1 (ko) * 2018-08-22 2019-10-30 최외철 고효율 발전장치
WO2020219415A1 (fr) * 2019-04-23 2020-10-29 Cr Flight L.L.C. Ensemble moteur électrique axial à contre-rotation

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Publication number Priority date Publication date Assignee Title
JPH07174067A (ja) * 1992-01-20 1995-07-11 Bitsugusu:Kk 二重ローター風力発電機
JP2005245189A (ja) * 2004-01-26 2005-09-08 Seiko Instruments Inc 回転慣性保持発電機及びそれを用いた監視システムと監視方法
KR200413465Y1 (ko) * 2005-12-06 2006-04-07 허현강 대형 양방향 풍력발전기
KR100839485B1 (ko) * 2007-12-27 2008-06-19 제너럴로터(주) 다수 로터블레이드가 장착된 수직축 풍력발전장치
KR100870133B1 (ko) * 2008-05-26 2008-11-25 제너럴로터(주) 진동 발전기
KR100963803B1 (ko) * 2010-01-20 2010-06-17 신남수 전기자동차의 발전제어시스템

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07174067A (ja) * 1992-01-20 1995-07-11 Bitsugusu:Kk 二重ローター風力発電機
JP2005245189A (ja) * 2004-01-26 2005-09-08 Seiko Instruments Inc 回転慣性保持発電機及びそれを用いた監視システムと監視方法
KR200413465Y1 (ko) * 2005-12-06 2006-04-07 허현강 대형 양방향 풍력발전기
KR100839485B1 (ko) * 2007-12-27 2008-06-19 제너럴로터(주) 다수 로터블레이드가 장착된 수직축 풍력발전장치
KR100870133B1 (ko) * 2008-05-26 2008-11-25 제너럴로터(주) 진동 발전기
KR100963803B1 (ko) * 2010-01-20 2010-06-17 신남수 전기자동차의 발전제어시스템

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319966A (zh) * 2014-11-14 2015-01-28 曹时宜 一种新型轮毂发电机
IT201800001187A1 (it) * 2018-01-17 2019-07-17 Enecolab S R L Macchina elettrica
WO2019142221A1 (fr) * 2018-01-17 2019-07-25 Enecolab S.R.L. Machine électrique
WO2020198127A1 (fr) 2019-03-25 2020-10-01 Transcend Energy Ev, Llc Dispositifs de conversion d'énergie et systèmes connexes
CN113661647A (zh) * 2019-03-25 2021-11-16 吉格能源有限责任公司 能量转换装置和相关系统
EP3949104A4 (fr) * 2019-03-25 2022-12-14 Gig Energy LLC Dispositifs de conversion d'énergie et systèmes connexes

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KR20130130353A (ko) 2013-12-02
KR101377804B1 (ko) 2014-03-26

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