FR2508977A1 - Automatic wind turbine speed regulator - uses sliding collar to operate linkages which adjust orientation of turbine blades to wind - Google Patents

Automatic wind turbine speed regulator - uses sliding collar to operate linkages which adjust orientation of turbine blades to wind Download PDF

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Publication number
FR2508977A1
FR2508977A1 FR8113366A FR8113366A FR2508977A1 FR 2508977 A1 FR2508977 A1 FR 2508977A1 FR 8113366 A FR8113366 A FR 8113366A FR 8113366 A FR8113366 A FR 8113366A FR 2508977 A1 FR2508977 A1 FR 2508977A1
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France
Prior art keywords
wind
wind turbine
rudders
automation
horizontal
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Pending
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FR8113366A
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French (fr)
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Individual
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Individual
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Priority to FR8113366A priority Critical patent/FR2508977A1/en
Publication of FR2508977A1 publication Critical patent/FR2508977A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The starting, speed regulation, and stopping of horizontal axis, vertical blade wind turbines used i pumping liquids or driving electric geneators, is controlled by variation of the angle of the horizontal and Vetical Vanes which orient the tubine blade to the wind. The Vetical vane is parallel to the tubine axis and rotates the blades around the vertical axis to face the wind, while the horizontal vane is perpendicular to the turbine axis and tilts the turbine arond the horizontal axis. The operation of both vanes is controlled by linkages connected to a colla which slides up and down the vertical support column, adjusting the vane angles and thus the horizontal and vertical orientation of the turbine to the wind, so controlling its speed. For a water pump the colla position is governed b cables attached to a float arm. An alternatiVe is to use a flball governor to raise and loer the colla.

Description

La pressente invention concerne un dispositif automatioue permettant la mise en marche, l'arrêt complet et la régulation à vitesse souhaitée d'éolienne, dans l'entraînement de pompe à liouides, gzratrice, dynamo, etc.. The present invention relates to an automatic device allowing the starting, the complete stopping and the regulation at desired speed of wind turbine, in the drive of pump of liquids, gzratrice, dynamo, etc.

Dans les dispositifs connus, vu l'instabilité du vent, certains principes ne procurent pas la rdgulation souhaitée et dans un mécanisme relativement compliqué,l'arrêt complet et la remise en marche automatique restent aldatoires.  In known devices, given the instability of the wind, certain principles do not provide the desired regulation and in a relatively complicated mechanism, complete stopping and automatic restarting remain aldatory.

La présente invention concerne un dispositif permettant l'automatisation de l'éolienne, caractérisé par deux gouvernails, de conception identique, placés horizontalement, l'un parallblement à l'axe de la roue, l'autre dans un angle de 900 soit parallèlement aux pales. Ces deux gouvernails pivotent d'un quart de tour en va-et-vient sur eux-mêmes. Ils sont syn chronis4s-ensemble, l'un dans la position horizontale, l'autre dans la position verticale.Dans leurs mouvements qui sont com- mandé dans le cas de pompage de liquides par un flotteur, ce dernier fait basculer cha@ue gouvernail peu ou prou, l'un en se plaçant progressivement de la position verticale à la rosi- tion horizontale se retire de l'emprise du vent, tandis que dans le même temps, l'autre gouvernail en passant de la D03i- tion horizontale à la position verticale se remet sous l'em- prise du vent. The present invention relates to a device allowing the automation of the wind turbine, characterized by two rudders, of identical design, placed horizontally, one parallel to the axis of the wheel, the other at an angle of 900 is parallel to the blades. These two rudders rotate a quarter turn back and forth on themselves. They are syn chronis4s-ensemble, one in the horizontal position, the other in the vertical position. In their movements which are controlled in the case of pumping of liquids by a float, this last tilts each rudder more or less, one by gradually moving from the vertical position to the horizontal rosition withdraws from the grip of the wind, while at the same time, the other rudder passing from the horizontal D03i- tion to the vertical position returns to the wind.

Ainsi, ltun des gouvernails abandonne la direction de l'éclienne au profit de l'autre et provoque un mouvement de rotation , plus ou moins accentué de l'éolienne avec son batis sur son pivot et change sa position à l'intérieur du sens du vent. Ainsi on parvient à la mise en marche, à l'arrêt complet ou à la régulation selon nue la roue se présente de face, de côté ou de biais. Thus, one of the rudders abandons the direction of the wind turbine in favor of the other and causes a more or less accentuated rotational movement of the wind turbine with its frame on its pivot and changes its position within the direction of the wind. Thus one arrives at the starting, the complete stopping or the regulation according to bare the wheel is presented from the front, side or bias.

Dans le cas d'entraînement de génératrice ou autre moteur, un rdgulateur, dessin figure deux, est placé verticalement dans le pivot du batis de l'éolienne et est entrainé par pignons d'angles. L'écartement des masselottes, nlus ou moins retenues par le ressort de réglage de vitesse, Drovonue la hausse du coulisseau aui, par l'intermédiaire des bielles, transmet le mouvement au gouvernail qui dirige l'éolienne dans l'angle nécessaire au maintien de sa vitesse. In the case of generator or other engine drive, a regulator, drawing figure two, is placed vertically in the pivot of the frame of the wind turbine and is driven by pinions of angles. The spacing of the weights, nlus or less retained by the speed adjustment spring, Drovonue the rise of the slide aui, via the connecting rods, transmits the movement to the rudder which directs the wind turbine in the angle necessary to maintain its speed.

Ainsi l'automaticité de l'arrêt de la machine apporte, dans le pompage des linuides comme la régulation dans lten- trainement de moteurs, un avantage trés important à l'entre- tient et à l'usure des pièces. Thus, the automatic shutdown of the machine brings, in the pumping of linuids as well as the regulation in the drive of motors, a very important advantage in the maintenance and wear of the parts.

D'autres caractéristiques et avantages ressortirent de la description qui va suivre en regard des dessins annexés qui reprdsentent schématiquement et simplement à titre d'exemple, une forme de réalisation et d'adaptation de l'invention. Other characteristics and advantages will emerge from the description which will follow with reference to the appended drawings which show schematically and simply by way of example, an embodiment and adaptation of the invention.

Dans la figure 1, le dessin représente une roue lienne (1) montée sur un arbre horizontal (2), disposé de fa çon conforme dans un tube (3), de l'autre bout de l'ar-rre est fixé un maneton (41, nui dans sa rotation, nar l'intermédiai- re de la bielle (5), produit un mouvement de va-et-vieat sur la tige de nompe (6). Le tube (3) est supporté nnr un Jousset (7 lui-même fixé à un suDport (8), solidaire d'un tube vertical (9), lequel renose autour de son axe nour nouvoir pivot ter alentour du tube vertical rigide (10) selon la direction du vent.Sur le support (8) est fixée une première tige (11) parallèlement sur le plan vertical à l'axe de l'éolienne, une secon@e tige (12) est fixée horizontalement dans un angle de 900 soit parallèlement aux pales. Ces tiges de conception identique, sont appelées à supporter chacunes un gouvernail (11') et (12'), formé@ d'un tube de longueur appropriée muni d'un bout d'un maneton (13) et de l'autre d'une planche.Les gouvernails sont synchronisés entre eux, l'un dans la position horizontale, l'autre dans la position verticale.Ainsi, les manetons (13) reçoivent leurs mouvements de va-et-vient par l'intermédiaire des bielles (14), commandées par les axes (15) fixés à un coulisseau (16) se déplaçant axialement, muni à sa base d'une collerette commandée dans un mouvement de va-et -vient par deux flasgues (21) reliées entre elles par deux tiges (18) guidées à leurs bases nar un curseur (19) qui est mobile axialement sur le tube rigide (10) et est retenu de son entrainement rotatif nar la barette rigide porte-galet (17). In Figure 1, the drawing shows a link wheel (1) mounted on a horizontal shaft (2), arranged in a conforming manner in a tube (3), on the other end of the rear is fixed a crankpin (41, harmed in its rotation, nar the intermediary of the connecting rod (5), produces a back-and-forth movement on the stem of nompe (6). The tube (3) is supported nnr a Jousset ( 7 itself fixed to a suDport (8), integral with a vertical tube (9), which rebounds around its axis with a new pivot around the rigid vertical tube (10) according to the direction of the wind. 8) is fixed a first rod (11) parallel on the vertical plane to the axis of the wind turbine, a second rod @ e rod (12) is fixed horizontally at an angle of 900 is parallel to the blades. These rods of identical design , are called to each support a rudder (11 ') and (12'), formed @ of a tube of suitable length provided with one end of a crank pin (13) and the other of a board. rudders are synchronized with each other, one in the horizontal position, the other in the vertical position. Thus, the crank pins (13) receive their back-and-forth movements by means of the connecting rods (14), controlled by the axes (15) fixed to a slide (16) moving axially, provided at its base with a flange controlled in a back-and-forth movement by two flasgues (21) connected together by two rods (18) guided at their bases by a slider (19) which is axially movable on the rigid tube (10) and is retained from its rotary drive by the rigid roller carrier bar (17).

Sur l'articulation (20) oscille une barre (22) munie à une extrémité d'un flotteur (23) et à égale distance de l'axe (20), deux anneaux (24) et (25) transmettent leurs mouvements de balancement, par l'intermédiaire de cable ou tout autre tringlerie (28) et (29), en mouvement ascendant et descendant aux anneaux (26) et (27) solidaires de la partie (18), (19), (21). Pour assurer le mouvement de ces pièces le table (28), en traction directe assure le mouvement descendant du curseur (19) et ses accessoires, et provoque progressivement l'arrêt de l'éolienne, dans le mouvement inverse le cable (29) en traction, par le renvoi effectué par le galét (30) assure le mouvement ascendant du curseur (19) et provoque progressive- ment la mise en marche de l'éolienne. On the articulation (20) oscillates a bar (22) provided at one end of a float (23) and at equal distance from the axis (20), two rings (24) and (25) transmit their rocking movements , via cable or any other linkage (28) and (29), in upward and downward movement to the rings (26) and (27) integral with the part (18), (19), (21). To ensure the movement of these parts the table (28), in direct traction ensures the downward movement of the cursor (19) and its accessories, and gradually causes the wind turbine to stop, in the reverse movement the cable (29) in traction, by the return made by the roller (30) ensures the upward movement of the cursor (19) and gradually causes the wind turbine to start up.

Dans la figure 2, le dessin représente l'éolienne avec régulateur. Ce dernier est placé verticalement dans le pivot rigide du batis de l'éolienne (37). Un arbre (34) entrainé par la rotation des pignons d'angles (31) et (32) à une vitesse préétablie, l'écartement des masselottes (35) provoque la hausse du coulisseau (33) relié aux gouvernails (11') et (12') par l'intermédiaire des manetons (13) et bielles (14', et commande ainsi la manoeuvre des gouvernails nour la régulation. In Figure 2, the drawing shows the wind turbine with regulator. The latter is placed vertically in the rigid pivot of the wind turbine frame (37). A shaft (34) driven by the rotation of the pinions of angles (31) and (32) at a preset speed, the spacing of the weights (35) causes the slide (33) connected to the rudders (11 ') to rise and (12 ') via the crankpins (13) and connecting rods (14', and thus controls the operation of the rudders for regulation.

Il va de soit aue ce genre de gouvernails et as commande n'a été décrit et représenté au'à titre purement explicatif, nullement limitatif, et que diverses modifications de détail pourraient autre apportées à la forme de réalisation indiquée sans qu'on sorte pour cela du domaine de l'invention. It goes without saying that this kind of rudders and control have not been described and represented on a purely explanatory basis, in no way limiting, and that various modifications of detail could other brought to the embodiment indicated without that we leave for that of the field of the invention.

Le dispositif, objet de l'invention, peut 8tre utilisé dans tout les cas o la mise en marche, l'arrêt ou la rdgula- tion automatique de l'éolienne apporte un avantage. Tout par ticulièrement dans le pompage de l'eau pour l'abreuvement des animeaux sur les parcs et paturages, ou pour la régulation dans l'entraînement de génératrice ou autre moteur.  The device which is the subject of the invention can be used in all cases where the automatic starting, stopping or regulation of the wind turbine provides an advantage. Especially in pumping water for watering animals on parks and pastures, or for regulating the drive of generators or other engines.

Claims (6)

REVENDICATIONS 1. Procédé d'automatisation pour la mise en marche la régulation et l'arrêt de rotation des éoliennes utilisées pour le pompage des liquides ou l'entraînement de génératri@e électriques, dynamo, etc.., caractérisé en ce qu'il fait varier la position de l'éolienne dans le sens du vent par un deuxième gouver nail (12') ) placé parallèlement aux nales de la roue à cOo O du premier (11') les deux gouvernails sont synchronisés ensemble, l'un étant vertical, l'autre horizontal, ils Deuvent pivotér d'un auart de tour en va-et-vient selon le degré nécessaire à la mise en marche, l'arr8t ou la régulation. 1. Automation process for starting regulation and stopping rotation of wind turbines used for pumping liquids or driving electric generators, dynamos, etc., characterized in that it does vary the position of the wind turbine in the direction of the wind by a second governor nail (12 ')) placed parallel to the nales of the cOo O wheel of the first (11') the two rudders are synchronized together, one being vertical , the other horizontal, they must be pivoted back and forth according to the degree necessary for starting, stopping or regulating. 2. Automatisation d'éolienne par gouvernails pour le pompage de liquides selon revendication 1, caractérisé en ce aue le moyen d'entrainement des gouvernails (11') et (12') est effectué par par le coulisseau à collerette (16) par l'inter médiaire des bielles (14). 2. Automation of wind turbine by rudders for pumping liquids according to claim 1, characterized in that the drive means for the rudders (11 ') and (12') is carried out by the flanged slide (16) by l 'intermediate rods (14). 3. Automatisation d'éolienne par gouvernails pour le pompage de liquides selon revendication 2, caractérisé en ce 3. Automation of wind turbine by rudders for pumping liquids according to claim 2, characterized in Que le moyen d'entrainement du coulisseau à collerette (16) s'effectue par les flasques (215 solidairedu curseur (19).That the drive means for the flange slide (16) is effected by the flanges (215 secured to the slider (19). 4. Automatisation d'éolienne par gouvernails pour le pompage de liquides selon revendication 3, caractérisé en ce nue le flotteur (23) transmet son mouvement au curseur (19) par l'intermédiaire des cables (28) et (29). 4. Automation of wind turbine by rudders for pumping liquids according to claim 3, characterized in that naked the float (23) transmits its movement to the cursor (19) via cables (28) and (29). 5. Automatisation d'éolienne par gouvernails pour l'entrainement de génératrice selon revendication 1, caractérisé en ce eue l'éolienne est munie d'un régulateur (34) à masse- lottes (35) avec ressort de réglage (36). 5. Automation of wind turbine by rudders for generator driving according to claim 1, characterized in that the wind turbine is provided with a regulator (34) with monkfish (35) with adjusting spring (36). 6. Automatisation d'éolienne par gouvernails pour l'en- trainement de génératrice selon revendication 5, caractérisé en ce nue le régulateur (34) comporte un coulisseau (33) et des bielles de transmition de mouvement (14) aux gouvernails (11') et (12').  6. Automation of wind turbine by rudders for the generator drive according to claim 5, characterized in that bare the regulator (34) comprises a slide (33) and connecting rods for transmitting movement (14) to the rudders (11 ' ) and (12 ').
FR8113366A 1981-07-02 1981-07-02 Automatic wind turbine speed regulator - uses sliding collar to operate linkages which adjust orientation of turbine blades to wind Pending FR2508977A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8113366A FR2508977A1 (en) 1981-07-02 1981-07-02 Automatic wind turbine speed regulator - uses sliding collar to operate linkages which adjust orientation of turbine blades to wind

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FR8113366A FR2508977A1 (en) 1981-07-02 1981-07-02 Automatic wind turbine speed regulator - uses sliding collar to operate linkages which adjust orientation of turbine blades to wind

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542822A1 (en) * 1983-03-15 1984-09-21 Procedes Tech Const DEVICE FOR CONTROLLING A WIND TURBINE INCLUDING AN ERASE CONTROL PANEL TILTING UNDER THE CONTROL OF AN AUXILIARY PANEL
WO2011038684A1 (en) * 2009-09-30 2011-04-07 Asian Prime Sources Limited Wind energy converter
CN105201800A (en) * 2015-09-01 2015-12-30 曹西京 Micro water drawing device adopting wind power
CN113187667A (en) * 2021-04-28 2021-07-30 水利部牧区水利科学研究所 Wind power water lifting device with variable water lifting level
CN117905631A (en) * 2024-03-05 2024-04-19 中材科技(阳江)风电叶片有限公司 Wind power blade with heat conduction reinforced structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566277C (en) * 1931-07-16 1932-12-14 Wilhelm Jakob Schmidt Wind motor, in which the application of the wind vane is adjusted by a centrifugal regulator
DE833930C (en) * 1950-04-15 1952-03-13 Karl Klaene Device for starting and stopping wind pumps
FR1011426A (en) * 1949-02-05 1952-06-23 Regulation and cancellation device for aeromotors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566277C (en) * 1931-07-16 1932-12-14 Wilhelm Jakob Schmidt Wind motor, in which the application of the wind vane is adjusted by a centrifugal regulator
FR1011426A (en) * 1949-02-05 1952-06-23 Regulation and cancellation device for aeromotors
DE833930C (en) * 1950-04-15 1952-03-13 Karl Klaene Device for starting and stopping wind pumps

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542822A1 (en) * 1983-03-15 1984-09-21 Procedes Tech Const DEVICE FOR CONTROLLING A WIND TURBINE INCLUDING AN ERASE CONTROL PANEL TILTING UNDER THE CONTROL OF AN AUXILIARY PANEL
WO1984003738A1 (en) * 1983-03-15 1984-09-27 Procedes Tech Const Device for regulating a wind turbine comprising a retraction control panel under the control of an auxiliary panel
WO2011038684A1 (en) * 2009-09-30 2011-04-07 Asian Prime Sources Limited Wind energy converter
CN105201800A (en) * 2015-09-01 2015-12-30 曹西京 Micro water drawing device adopting wind power
CN105201800B (en) * 2015-09-01 2017-04-19 曹西京 Micro water drawing device adopting wind power
CN113187667A (en) * 2021-04-28 2021-07-30 水利部牧区水利科学研究所 Wind power water lifting device with variable water lifting level
CN117905631A (en) * 2024-03-05 2024-04-19 中材科技(阳江)风电叶片有限公司 Wind power blade with heat conduction reinforced structure
CN117905631B (en) * 2024-03-05 2024-06-11 中材科技(阳江)风电叶片有限公司 Wind power blade with heat conduction reinforced structure

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