WO2017026882A1 - Device for generating electricity by means of sea waves, using a rotary or threaded rod, with a system for predicting waves and for protection - Google Patents

Device for generating electricity by means of sea waves, using a rotary or threaded rod, with a system for predicting waves and for protection Download PDF

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Publication number
WO2017026882A1
WO2017026882A1 PCT/MX2016/000083 MX2016000083W WO2017026882A1 WO 2017026882 A1 WO2017026882 A1 WO 2017026882A1 MX 2016000083 W MX2016000083 W MX 2016000083W WO 2017026882 A1 WO2017026882 A1 WO 2017026882A1
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WO
WIPO (PCT)
Prior art keywords
buoy
waves
energy
buoys
frequency
Prior art date
Application number
PCT/MX2016/000083
Other languages
Spanish (es)
French (fr)
Inventor
Francisco Javier Carrion Cuellar
Original Assignee
Francisco Javier Carrion Cuellar
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Filing date
Publication date
Application filed by Francisco Javier Carrion Cuellar filed Critical Francisco Javier Carrion Cuellar
Publication of WO2017026882A1 publication Critical patent/WO2017026882A1/en

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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
    • 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
    • F03B13/16—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • 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
    • F03B13/16—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • 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

Definitions

  • the present invention improvement has as background the one presented by the number MX / 2012/009195, dated August 8, 2012, improvement that refers to the configuration of a mechanical system that is directly coupled from a buoy or floating system to a generator of electricity by the movement of waves and bodies of water, where when a buoy to which a rotating or rounded rod has been placed, is moved by the body of water, in its upward and downward movement, causes that the rod moves, with or without an actuator, to one or more electricity generators that will now be PERMANENT OR ASYNCHRONIC MAGNETS, this improvement is due to the fact that the waves of the sea are variable in size and frequency, even in the same Placement site, so this type of equipment must be used, thus achieving a continuous or more efficient process, which converts the energy exerted by the waves on the buoys, into usable electrical energy.
  • a protection system that is attached to the buoy at the time it is lifted and anchored to the structure to protect it from hurricanes or natural phenomena that can damage it both to the buoy or floating system, as to the structure.
  • This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design found of the buoy to fit perfectly in it, and a flange that fits with a channel that is added to the buoy o floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them.
  • This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
  • the system uses generators that require several revolutions per minute to operate, which results in a mechanical-electrical association that is ideal for harvesting energy by mechanical means generated by the movements of water bodies, which are the result of the rise and fall of the buoy, thus maximizing the mechanical energy produced by any body of water that has the force required for the buoys to oscillate at the rhythm of the body of water in question, achieving with said movement, that the endless rod or rope drives the generator of electricity from permanent or asynchronous magnets, during their upward movement, reaching a top that does not generate by fractions of second energy, and then regenerate, through the improvement of the invention with the system that will always turn in the same direction, in the fall in cantilever of the buoy, reaching the bottom stop again making it not generate again energy for fractions of seconds.
  • the buoy is fixed on a column that has been anchored at the bottom of the sea, or on any other static element that allows the buoy to move, the rod moves indistinctly in the upward or downward direction, depending on the pressure direction exerted by the body of water, so that in turn, the rod drives the electricity generator.
  • the generators will be added with a system that ensures that the rotation, being driven by the rod up or down, is maintained in the same direction, to achieve the greatest possible continuity in the operation of the permanent magnet generator or the asynchronous , according to the case, likewise, by virtue of the interruption of the generation of energy, upon reaching the lower stop of the buoy movement, and the upper stop of the buoy, in its upward and downward movement, caused by the thrust of the waves and of the cantilever of the fall of the buoys, energy filters will be added, and electronic systems that regulate the variations of electric current and that allow the generation system to be connected to the network, without causing variants that damage the electrical system to which they are interconnected, to supply users or batteries.
  • This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design found of the buoy to fit perfectly in it, and a flange that fits with a channel that is added to the buoy or floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them.
  • This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
  • the stored energy can be used interchangeably, to meet local energy needs, or to be sent to the network.
  • the present improvement to the invention describes the configuration of a mechanical system for the generation of electricity by the movement and currents of water bodies on buoys or other flotation elements suitable for the purpose, which in turn have been provided with a rotating rod or with endless rope, so that when the buoy or floating element, which in turn has been fixed on a column anchored at the bottom from the sea, or in any other static element that allows the buoy or floating element to move, in its upward and downward movement, to move the rotating rod or with endless rope, such that when the rotating or rounded rod moves, said movement activates, by means of an actuator, or without it an alternator or generator of permanent or asynchronous magnet magnets, according to the needs of the place and type of waves in which it is installed, which in turn will produce electrical energy.
  • the floating buoys In order to improve the energy capture, in each installation place, the floating buoys will be designed in such a way that they synchronize in the frequency of the waves and the buoys, this in order to capture the greatest amount of energy from the waves from the sea to convert it into electrical energy.
  • an electronic system can be placed that detects the variations in frequency and / or force of the waves and causes, through hardening of the energy generator by permanent or asynchronous magnets, that the frequency of the waves is coupled and adapt to the frequency of the movement and energy capture of the buoys, in order to increase the capacity to capture the energy of the waves, at the installation site and during the hours of operation.
  • Another patent improvement is that one or more permanent or asynchronous magnet generators can be placed, attached to the buoys by the stems or endless screws, so that they rotate generating energy, in order to make the most of it. own energy of the waves, to convert them into electrical energy.
  • the generators will be added with a system that achieves the rotation, being activated by the Stem up or down, stay in the same direction, to achieve the greatest possible continuity in the operation of the permanent magnet generator or asynchronous, depending on the case, also, because there is interruption of power generation , upon reaching the lower stop of the buoy movement, and the upper stop of the buoy, in its upward and downward movement, caused by the thrust of the waves and the cantilever of the buoy fall, energy filters will be added , and electronic systems that regulate the variations of electric current and that allow the generation system to be connected to the network, without causing variants that damage the electrical system to which they are interconnected, to supply users or batteries.
  • This protection system is a protection system that is attached to the buoy at the time it is lifted and anchored to the structure to protect it from hurricanes or natural phenomena that can damage both the buoy or floating system, as well as the structure.
  • This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design found of a buoy so that it fits perfectly in it, and a flange that fits with a channel that is added to the buoy or floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them.
  • This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
  • the electrical energy produced by the system that is described in terms of the present invention improvement can interchangeably be used to meet local energy needs, or it can be sent to the network or to batteries.
  • Figure 1 schematically illustrates the side view of the structure where an exemplary buoy is placed, since the designs will be variable depending on the installation site, with endless stem or thyme, according to the preferred configuration of the invention.
  • Figure 1 schematically illustrates the side view of a structure, showing the support column (1 J, on which the buoy or floating system (2) has been fixed, which in turn has been provided with a rotating rod or endless rope (3), so that when the buoy or floating element is moved by the body of water in its upward or downward oscillatory motion, it causes the rod (3) to move an unidirectional alternator or generator of electricity or bidirectional permanent magnet or asynchronous (4), that is, that allows the rod (3) to operate it interchangeably with its upward or downward movement or in both movements.
  • the buoy or floating system (2) is shown, with the rotating or rope rod (3) placed on its upper part, however, in other embodiments of the Invention, the rotating rod or with Rope (3) can be placed at the bottom of the buoy or floating system (2).
  • the buoy or floating system (2) is connected to the support column (1), being coupled by a structure (8) to the support column (l), by means of a rigid system or arm (6) which, at in turn, it is coupled so that it is free from upward or downward movement by means of thymes or systems that allow its rotation (15), by means of the upward or downward thrust caused by the waves of the sea (9).
  • the duct (7) that outputs the electric cables to the place where the electric cables will be connected to the energy filters (13), and electronic systems that regulate the variations of electric current and voltage (14 ), and that allow the generation system to be connected to the network, as well as the electronic systems (16) that monitor the frequency of the waves and cause them to detect the frequency variations and / or force the waves and cause, by hardening the energy generator by permanent or asynchronous magnets or by any other method, that the frequency of the waves (9) is coupled and adapted to the frequency of the movement and energy capture of the buoys, in order to increase the capacity for capture the energy of the waves (9), at the place of installation and during the hours of operation, from there transmit the energy to the transformers (5) and systems necessary to connect to the network, to batteries or to the points of consumption of the generated energy.
  • the support column (1) which can be a whole structure and concrete or steel, is installed piloted or grounded at the bottom of the sea (12), to a breakwater, concrete structure, rocks or any other suitable surface.
  • Figure 2 schematically illustrates the side view of a structure, showing the protection system (1) that is coupled to the buoy, by means of a mechanical arm (2), at the moment when the buoy or floating system is lifted (5) and anchored to the structure (4).
  • this protection system there is shown a counterpart (1) of the buoy or floating system (3) that is coupled by a mechanical arm (2) that will be moved by means of a motor system and / or manually to collect the buoy in the direction (or) towards the buoy or floating system (3), which will have, on the coupling side, the design found of the buoy so that it fits perfectly in it, and a flange that fits with a channel that is added to it to the buoy or floating system so that they become uniform and remain as one piece.
  • the protection system will turn in the opposite direction (7) to release the buoy or floating system (3), which will come down again turning in the direction towards the sea (8), to re- Establish the generation of electric power.
  • This protection system may be manufactured in rigid, semi-rigid or flexible materials, with aerodynamic shapes that deflect wind and / or water, or what may damage them, to the most convenient places without damaging the equipment and / or structures.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The present invention describes the configuration of a system for generating electricity by means of a rotary rod or rod with an endless thread, so that when a buoy or floating element moves, the rotary rod actuates, optionally by means of an actuator, an alternator or electricity generator having permanent or asynchronous magnets. The buoys are designed according to each site in which they are installed, and comprise an electronic or other type of system that detects the frequency and size of the waves in advance in order to synchronise the frequency of the waves and/or the force thereof with the the energy capture of the buoys. Systems are added so that the generators rotate in a single direction independently of the direction of the buoy, as well as filters and electronic systems that correct the variations in the energy generated to make the frequency suitable for connection to the network, directly to consumers or to batteries or energy storage systems. A system for protecting the equipment against hurricanes or natural phenomena is also installed.

Description

EQUIPO PARA LA GENERACIÓN DE ELECTRICIDAD POR MEDIO DE LAS OLAS DE MAR, A TRAVÉS DE UN VASTAGO GIRATORIO O CON CUERDA, CON SISTEMA PREDICTIVO DE OLAS Y PROTECCIÓN.  EQUIPMENT FOR THE GENERATION OF ELECTRICITY THROUGH THE SEA WAVES, THROUGH A ROTATING VASE OR WITH A ROPE, WITH A PREDICTIVE SYSTEM OF WAVES AND PROTECTION.
CAMPO DE LA MEJORA DE INVENCIÓN FIELD OF THE IMPROVEMENT OF INVENTION
La presente mejora de invención tiene como antecedente la presentada mediante el numero MX/2012/009195, con fecha 8 de agosto del 2012, mejora que se refiere a la configuración de un sistema mecánico que es acoplado directamente de una boya o sistema flotante a un generador de electricidad por el movimiento de las olas y los cuerpos de agua, en donde cuando una boya a la que se le ha colocado un vástago giratorio ó con cuerda, es movida por el cuerpo de agua, en su movimiento ascendente y descendente, provoca que el vástago mueva, con o sin un actuador, a uno o mas generadores de electricidad que ahora serán DE IMANES PERMANENTES O ASINCRÓNICOS, esta mejora, es en virtud de que las olas del mar son variables en tamaño y frecuencia, aun en un mismo sitio de colocación, por lo que se debe utilizar este tipo de equipos, logrando así un proceso continuo o con más eficiencia, que convierte la energía ejercida por las olas sobre las boyas, en energía eléctrica utilizable. The present invention improvement has as background the one presented by the number MX / 2012/009195, dated August 8, 2012, improvement that refers to the configuration of a mechanical system that is directly coupled from a buoy or floating system to a generator of electricity by the movement of waves and bodies of water, where when a buoy to which a rotating or rounded rod has been placed, is moved by the body of water, in its upward and downward movement, causes that the rod moves, with or without an actuator, to one or more electricity generators that will now be PERMANENT OR ASYNCHRONIC MAGNETS, this improvement is due to the fact that the waves of the sea are variable in size and frequency, even in the same Placement site, so this type of equipment must be used, thus achieving a continuous or more efficient process, which converts the energy exerted by the waves on the buoys, into usable electrical energy.
Así mismo, otra mejora a la Solicitud de patente, es un sistema de protección que se acopla a la boya en el momento en que es levantada y anclada a la estructura para protegerla de huracanes o fenómenos naturales que la puedan dañan Tanto a la boya o sistema flotante, como a la estructura. Este sistema de protección incluye una contraparte de la boya o sistema flotante que tendrá, en el lado de acoplamiento, el diseño encontrado de la boya para que ajuste perfectamente en ella, y una pestaña que se acople con un canal que se le adiciona a la boya o sistema flotante para que se unifiquen y queden como una sola pieza; Y en la parte posterior del acoplamiento, tendrá un diseño aerodinámico que provoque que el viento, el agua y todo aquello que pueda dañar a los equipos, pase sobre de ellos y no los impacte directamente. Este sistema de protección podrá ser fabricado en materiales rígidos, semirrígidos o flexibles, y se acoplarán manual o mecánicamente a la(s) boya(s) para su protección. Likewise, another improvement to the patent application, is a protection system that is attached to the buoy at the time it is lifted and anchored to the structure to protect it from hurricanes or natural phenomena that can damage it both to the buoy or floating system, as to the structure. This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design found of the buoy to fit perfectly in it, and a flange that fits with a channel that is added to the buoy o floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them. This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
El sistema utiliza generadores que requieren de diversas revoluciones por minuto para operar, lo cual deriva en una asociación mecánico - eléctrico que es ideal para cosechar la energía por medios mecánicos generada por los movimientos de cuerpos de agua, que son resultado del ascenso y descenso de la boya, maximizando así la energía mecánica producida por cualesquier cuerpo de agua que tenga la fuerza requerida para que las boyas oscilen al ritmo del cuerpo de agua de que se trate, logrando con dicho movimiento, que el vástago o cuerda sin fin accione ai generador de electricidad de imanes permanentes o asincrónicos, durante su movimiento ascendente, llegando a un tope que hace que no se genere por fracciones de segundo energía, y posteriormente vuelva a generar, por medio de la mejora a la invención con el sistema que hará que siempre gire en la misma dirección, en la caída en cantilever de la boya, llegando nuevamente al tope inferior haciendo que nuevamente no genere energía por fracciones de segundos. Esto provoca que haya una variación de frecuencia y de envío de energía hacia la red o a las baterías, mismo que por medio de la mejora a la patente mediante sistemas electrónicos de filtros y correctores de frecuencia, enviarán la energía de manera constante a la red y así se logrará evitar problemas con la misma, durante el envío al sistema eléctrico o a las baterías, o al consumo directo a un consumidor. Este sistema no lo tenía la invención original, por lo que debe ser adicionado mediante una mejora a la misma. La invención, que se mejora, aprovecha la energía generada por los movimientos de cuerpos de agua en dos momentos, por un lado, al ejercer empuje ascendente sobre las boyas, y por otro lado, por la trayectoria descendente generada por el propio peso de las boyas en su caída en cantilever, ejerciendo deslizamiento en ambos sentidos del vástago fijado en la boya. La boya es fijada en una columna que ha sido anclada en el fondo del mar, o en cualesquiera otro elemento estático que permita que al moverse la boya, el vástago se mueva indistintamente en dirección ascendente o descendente, dependiendo de la dirección de presión ejercida por el cuerpo de agua, para que a su vez, el vástago accione el generador de electricidad. The system uses generators that require several revolutions per minute to operate, which results in a mechanical-electrical association that is ideal for harvesting energy by mechanical means generated by the movements of water bodies, which are the result of the rise and fall of the buoy, thus maximizing the mechanical energy produced by any body of water that has the force required for the buoys to oscillate at the rhythm of the body of water in question, achieving with said movement, that the endless rod or rope drives the generator of electricity from permanent or asynchronous magnets, during their upward movement, reaching a top that does not generate by fractions of second energy, and then regenerate, through the improvement of the invention with the system that will always turn in the same direction, in the fall in cantilever of the buoy, reaching the bottom stop again making it not generate again energy for fractions of seconds. This causes that there is a variation of frequency and of sending energy to the network or to the batteries, same that by means of the improvement to the patent by means of electronic systems of filters and frequency correctors, will send the energy of constant way to the network and This will avoid problems with it, during shipment to the electrical system or batteries, or to direct consumption to a consumer. This system did not have the original invention, so it must be added by an improvement to it. The invention, which is improved, takes advantage of the energy generated by the movements of water bodies in two moments, on the one hand, by exerting upward thrust on the buoys, and on the other hand, by the downward path generated by the weight of the buoys in their cantilever fall, exerting sliding in both directions of the stem fixed on the buoy. The buoy is fixed on a column that has been anchored at the bottom of the sea, or on any other static element that allows the buoy to move, the rod moves indistinctly in the upward or downward direction, depending on the pressure direction exerted by the body of water, so that in turn, the rod drives the electricity generator.
A los generadores se les adicionará con un sistema que logre que el giro, siendo accionado por el vástago de manera ascendente o descendente, se mantenga en la misma dirección, para lograr la mayor continuidad posible en la operación del generador de imanes permanentes o del asincrónico, según el caso, así mismo, en virtud de que hay interrupción de la generación de energía, al llegar al tope inferior del movimiento de la boya, y al tope superior de la boya, en su movimiento ascendente y descendiente, provocado por el empuje de las olas y del cantilever de la caída de las boyas, se le adicionarán filtros de energía, y sistemas electrónicos que regulen las variaciones de corriente eléctrica y que permitan que se conecte el sistema de generación a la red, sin causar variantes que dañen al sistema eléctrico al que se interconecten, para abastecer a usuarios o a las baterías.  The generators will be added with a system that ensures that the rotation, being driven by the rod up or down, is maintained in the same direction, to achieve the greatest possible continuity in the operation of the permanent magnet generator or the asynchronous , according to the case, likewise, by virtue of the interruption of the generation of energy, upon reaching the lower stop of the buoy movement, and the upper stop of the buoy, in its upward and downward movement, caused by the thrust of the waves and of the cantilever of the fall of the buoys, energy filters will be added, and electronic systems that regulate the variations of electric current and that allow the generation system to be connected to the network, without causing variants that damage the electrical system to which they are interconnected, to supply users or batteries.
Y para la protección de los generadores, las boyas, o sistemas flotantes y de las estructuras, se les adicionará un sistema de protección que se acopia a la boya en el momento en que es levantada y anclada a la estructura para protegerla de huracanes o fenómenos naturales que la puedan dañan Tanto a la boya o sistema flotante, como a la estructura. Este sistema de protección incluye una contraparte de la boya o sistema flotante que tendrá, en el lado de acoplamiento, el diseño encontrado de la boya para que ajuste perfectamente en ella, y una pestaña que se acople con un canal que se le adiciona a la boya o sistema flotante para que se unifiquen y queden como una sola pieza; Y en la parte posterior del acoplamiento, tendrá un diseño aerodinámico que provoque que el viento, el agua y todo aquello que pueda dañar a los equipos, pase sobre de ellos y no los impacte directamente. Este sistema de protección podrá ser fabricado en materiales rígidos, semirrígidos o flexibles, y se acoplarán manual o mecánicamente a la(s) boya(s) para su protección. And for the protection of generators, buoys, or floating systems and structures, they will be added a protection system that is collected to the buoy at the time it is lifted and anchored to the structure to protect it from hurricanes or phenomena natural that can damage both the buoy or floating system, and the structure. This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design found of the buoy to fit perfectly in it, and a flange that fits with a channel that is added to the buoy or floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them. This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
Aprovechando los eficientes sistemas desarrollados para el almacenamiento de la electricidad producida, la energía almacenada puede ser utilizada indistintamente, para satisfacer las necesidades de energía locales, o bien, para enviarse a la red.  Taking advantage of the efficient systems developed for the storage of the electricity produced, the stored energy can be used interchangeably, to meet local energy needs, or to be sent to the network.
Éstos temas y otros, se abordarán en la mejora de invención que se describe en el presente documento.  These and other topics will be addressed in the invention improvement described in this document.
ANTECEDENTES  BACKGROUND
Con fecha 8 de agosto del 2012, se presentó la solicitud de patente numero MX/2012/009195, que se refiere a sistema para la generación de electricidad por medio olas de mar a través de un vástago giratorio o con cuerda. On August 8, 2012, the patent application number MX / 2012/009195 was submitted, which refers to a system for the generation of electricity by means of sea waves through a rotating rod or with rope.
DESCRIPCIÓN DE LA MEJORA DE INVENCIÓN.  DESCRIPTION OF THE IMPROVEMENT OF THE INVENTION.
La presente mejora a la invención describe ia configuración de un sistema mecánico para la generación de electricidad por el movimiento y corrientes de cuerpos de agua sobre boyas u otros elementos de flotación adecuados al efecto, que a su vez han sido proveídos de un vástago giratorio ó con cuerda sin fin, para que cuando la boya o elemento flotante, que a su vez ha sido fijada en una columna anclada en el fondo del mar, o en cualesquiera otro elemento estático que permita que al moverse la boya o elemento flotante, en su movimiento ascendente y descendente, mueva el vastago giratorio ó con cuerda sin fin, de tal manera que al moverse el vastago giratorio ó con cuerda, dicho movimiento accione, por medio de un actuador, ó sin él un alternador o generador de electricidad de imanes permanentes o asincrónico, según las necesidades del lugar y tipo de olas en el que se instale, que a su vez producirá energía eléctrica. The present improvement to the invention describes the configuration of a mechanical system for the generation of electricity by the movement and currents of water bodies on buoys or other flotation elements suitable for the purpose, which in turn have been provided with a rotating rod or with endless rope, so that when the buoy or floating element, which in turn has been fixed on a column anchored at the bottom from the sea, or in any other static element that allows the buoy or floating element to move, in its upward and downward movement, to move the rotating rod or with endless rope, such that when the rotating or rounded rod moves, said movement activates, by means of an actuator, or without it an alternator or generator of permanent or asynchronous magnet magnets, according to the needs of the place and type of waves in which it is installed, which in turn will produce electrical energy.
Para lograr mejorar la captación de energía, en cada lugar de instalación, se diseñarán las boyas flotantes de tal manera que hagan sincronía en la frecuencia de las olas y de las boyas, esto con la finalidad de captar la mayor cantidad de energía de las olas del mar para convertirla en energía eléctrica. In order to improve the energy capture, in each installation place, the floating buoys will be designed in such a way that they synchronize in the frequency of the waves and the buoys, this in order to capture the greatest amount of energy from the waves from the sea to convert it into electrical energy.
Adicionalmente, en esta mejora de patente, se podrá colocar un sistema electrónico que detecte las variaciones de frecuencia y/o fuerza las olas y provoque, mediante endurecimiento del generador de energía por imanes permanentes o asincrónico, que ia frecuencia de las olas se acople y adecúe a ia frecuencia del movimiento y captación de energía de las boyas, para lograr así incrementar la capacidad para captar la energía de las olas, en el lugar de instalación y durante las horas de operación. Additionally, in this patent improvement, an electronic system can be placed that detects the variations in frequency and / or force of the waves and causes, through hardening of the energy generator by permanent or asynchronous magnets, that the frequency of the waves is coupled and adapt to the frequency of the movement and energy capture of the buoys, in order to increase the capacity to capture the energy of the waves, at the installation site and during the hours of operation.
Otra mejora de patente, es que se podrán colocar uno o mas generadores de imanes permanentes o asincrónicos, unidos a las boyas por los vastagos o tornillos sin fin, para que los hagan girar generando energía, con la finalidad de que se aproveche al máximo ia energía propia de las olas, para convertirlas en energía eléctrica. Another patent improvement is that one or more permanent or asynchronous magnet generators can be placed, attached to the buoys by the stems or endless screws, so that they rotate generating energy, in order to make the most of it. own energy of the waves, to convert them into electrical energy.
Otra mejora a la invención es que a los generadores se les adicionará con un sistema que logre que el giro, siendo accionado por el vástago de manera ascendente o descendente, se mantenga en la misma dirección, para lograr la mayor continuidad posible en la operación del generador de imanes permanentes o del asincrónico, según el caso, así mismo, en virtud de que hay interrupción de la generación de energía, al llegar al tope inferior del movimiento de la boya, y al tope superior de la boya, en su movimiento ascendente y descendiente, provocado por el empuje de las olas y del cantilever de la caída de las boyas, se le adicionarán filtros de energía, y sistemas electrónicos que regulen las variaciones de corriente eléctrica y que permitan que se conecte el sistema de generación a ia red, sin causar variantes que dañen al sistema eléctrico al que se interconecten, para abastecer a usuarios o a las baterías. Another improvement to the invention is that the generators will be added with a system that achieves the rotation, being activated by the Stem up or down, stay in the same direction, to achieve the greatest possible continuity in the operation of the permanent magnet generator or asynchronous, depending on the case, also, because there is interruption of power generation , upon reaching the lower stop of the buoy movement, and the upper stop of the buoy, in its upward and downward movement, caused by the thrust of the waves and the cantilever of the buoy fall, energy filters will be added , and electronic systems that regulate the variations of electric current and that allow the generation system to be connected to the network, without causing variants that damage the electrical system to which they are interconnected, to supply users or batteries.
Otra mejora a la Invención, es un sistema de protección que se acopla a la boya en el momento en que es levantada y anclada a la estructura para protegerla de huracanes o fenómenos naturales que la puedan dañan Tanto a la boya o sistema flotante, como a la estructura. Este sistema de protección incluye una contraparte de la boya o sistema flotante que tendrá, en el lado de acoplamiento, el diseño encontrado de fa boya para que ajuste perfectamente en ella, y una pestaña que se acople con un canal que se le adiciona a la boya o sistema flotante para que se unifiquen y queden como una sola pieza; Y en la parte posterior del acoplamiento, tendrá un diseño aerodinámico que provoque que el viento, el agua y todo aquello que pueda dañar a los equipos, pase sobre de ellos y no los impacte directamente. Este sistema de protección podrá ser fabricado en materiales rígidos, semirrígidos o flexibles, y se acoplarán manual o mecánicamente a ia(s) boya(s) para su protección.  Another improvement to the Invention, is a protection system that is attached to the buoy at the time it is lifted and anchored to the structure to protect it from hurricanes or natural phenomena that can damage both the buoy or floating system, as well as the structure. This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design found of a buoy so that it fits perfectly in it, and a flange that fits with a channel that is added to the buoy or floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them. This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
La energía eléctrica producida por el sistema que se describe en términos de la presente mejora de invención, puede indistintamente ser utilizada para satisfacer necesidades de energía locales, o bien, puede ser enviada a la red o a baterías. The electrical energy produced by the system that is described in terms of the present invention improvement, can interchangeably be used to meet local energy needs, or it can be sent to the network or to batteries.
Otros objetos, ventajas y características de la invención como se describe en la presente, llegarán a ser evidentes para los expertos en la materia, la cual, a continuación, será descrita con las siguientes figuras: Other objects, advantages and features of the invention as described herein will become apparent to those skilled in the art, which will then be described with the following figures:
DESCRIPCIÓN DE LAS FIGURAS DESCRIPTION OF THE FIGURES
A continuación se describirán las configuraciones preferidas de la presente invención a modo de ejemplo y con referencia a los dibujos que se acompañan. The preferred configurations of the present invention will now be described by way of example and with reference to the accompanying drawings.
La Figura 1 ilustra esquemáticamente la vista lateral, de la estructura en donde se coloca una boya ejempiificativa, ya que los diseños serán variables dependiendo del lugar de instalación, con vástago o tomillo sin fin, de acuerdo con la configuración preferida de la invención.  Figure 1 schematically illustrates the side view of the structure where an exemplary buoy is placed, since the designs will be variable depending on the installation site, with endless stem or thyme, according to the preferred configuration of the invention.
La Figura 1 ilustra esquemáticamente la vista lateral de una estructura, en donde se muestra la columna de soporte (1 J, sobre la cual se ha fijado la boya o sistema flotante (2), la cual a su vez, ha sido proveída de un vástago giratorio ó con cuerda sin fin (3), para que cuando la boya o elemento flotante sea movida por el cuerpo de agua en su movimiento oscilatorio ascendente o descendente, provoque que el vástago (3) mueva un alternador o generador de electricidad unidireccional o bidireccional de imanes permanentes o asincrono (4), es decir, que permita que el vástago (3) lo accione indistintamente con su movimiento ascendente o descendente o en ambos movimientos.  Figure 1 schematically illustrates the side view of a structure, showing the support column (1 J, on which the buoy or floating system (2) has been fixed, which in turn has been provided with a rotating rod or endless rope (3), so that when the buoy or floating element is moved by the body of water in its upward or downward oscillatory motion, it causes the rod (3) to move an unidirectional alternator or generator of electricity or bidirectional permanent magnet or asynchronous (4), that is, that allows the rod (3) to operate it interchangeably with its upward or downward movement or in both movements.
En la materialización preferida de la invención, misma que se ilustra en la Figura 1, se muestra la boya o sistema flotante (2), con el vástago giratorio ó con cuerda (3) colocados sobre su parte superior, sin embargo, en otras materializaciones de la Invención, el vástago giratorio ó con cuerda (3) pude ser colocado en la parte inferior de la boya o sistema flotante (2). In the preferred embodiment of the invention, which is illustrated in Figure 1, the buoy or floating system (2) is shown, with the rotating or rope rod (3) placed on its upper part, however, in other embodiments of the Invention, the rotating rod or with Rope (3) can be placed at the bottom of the buoy or floating system (2).
La boya o sistema flotante (2), se conecta con la columna de soporte (1 ), acopiándose mediante una estructura (8) a la columna de soporte (l), por medio de un sistema rígido o brazo (6) que, a su vez, se acopla de manera que quede con la libertad de movimiento ascendente o descendente mediante tomillos o sistemas que permitan su giro(15), por medio del empuje ascendente o descendente provocado por las olas del mar (9).  The buoy or floating system (2), is connected to the support column (1), being coupled by a structure (8) to the support column (l), by means of a rigid system or arm (6) which, at in turn, it is coupled so that it is free from upward or downward movement by means of thymes or systems that allow its rotation (15), by means of the upward or downward thrust caused by the waves of the sea (9).
Se ilustra así mismo, el ducto (7) que da salida a los cables eléctricos hacia el lugar en donde se conectarán los cables eléctricos con los filtros de energía (13), y sistemas electrónicos que regulen las variaciones de corriente eléctrica y voltaje (14), y que permitan que se conecte el sistema de generación a la red, así como los sistemas electrónicos (16) que monrtorean la frecuencia de las olas y hacen que se que detecte las variaciones de frecuencia y/o fuerza las olas y provoque, mediante endurecimiento del generador de energía por imanes permanentes o asincrónico o por cualesquier otro método, que la frecuencia de las olas (9) se acople y adecúe a la frecuencia del movimiento y captación de energía de las boyas, para lograr así incrementar la capacidad para captar la energía de las olas (9), en el lugar de instalación y durante las horas de operación, para de ahí transmitir la energía a los transformadores (5) y sistemas necesarios para conectar a la red, a baterías ó a los puntos de consumo de la energía generada.  It is also illustrated, the duct (7) that outputs the electric cables to the place where the electric cables will be connected to the energy filters (13), and electronic systems that regulate the variations of electric current and voltage (14 ), and that allow the generation system to be connected to the network, as well as the electronic systems (16) that monitor the frequency of the waves and cause them to detect the frequency variations and / or force the waves and cause, by hardening the energy generator by permanent or asynchronous magnets or by any other method, that the frequency of the waves (9) is coupled and adapted to the frequency of the movement and energy capture of the buoys, in order to increase the capacity for capture the energy of the waves (9), at the place of installation and during the hours of operation, from there transmit the energy to the transformers (5) and systems necessary to connect to the network, to batteries or to the points of consumption of the generated energy.
La columna de soporte (1 ) que puede ser toda una estructura e concreto o de acero, se instala piloteada ó cimentada ai fondo del mar (12), a una rompeolas, estructura de concreto, rocas ó cualesquiera otra superficie idónea. La Rgura 2 ilustra esquemáticamente la vista lateral de una estructura, en donde se muestra el sistema de protección (1) que se acopla a la boya, mediante un brazo mecánico (2), en el momento en que la boya o sistema flotante es levantado (5) y anclada a la estructura (4). En este sistema de protección se muestra una contraparte (1) de la boya o sistema flotante (3) que es acoplado mediante un brazo mecánico (2) que será movido mediante un sistema de motor y/o manualmente para acopiarse a la boya en el sentido (ó) hacia la boya o sistema flotante (3), mismo que tendrá, en el lado de acoplamiento, el diseño encontrado de la boya para que ajuste perfectamente en ella, y una pestaña que se acople con un canal que se le adiciona a la boya o sistema flotante para que se unifiquen y queden como una sola pieza. Una vez que pase la contingencia o amenaza, el sistema de protección girará en sentido contrarío (7) para liberar a la boya o sistema flotante (3), misma que bajará nuevamente girando en el sentido hacia el mar (8), para re-establecer la generación de energía eléctrica. Este sistema de protección podrá ser fabricado en materiales rígidos, semirrígidos o flexibles, con formas aerodinámicas que desvíen ei viento y/o el agua, o lo que pueda dañarlos, hacia los lugares mas convenientes sin dañar los equipos y/o estructuras. The support column (1) which can be a whole structure and concrete or steel, is installed piloted or grounded at the bottom of the sea (12), to a breakwater, concrete structure, rocks or any other suitable surface. Figure 2 schematically illustrates the side view of a structure, showing the protection system (1) that is coupled to the buoy, by means of a mechanical arm (2), at the moment when the buoy or floating system is lifted (5) and anchored to the structure (4). In this protection system there is shown a counterpart (1) of the buoy or floating system (3) that is coupled by a mechanical arm (2) that will be moved by means of a motor system and / or manually to collect the buoy in the direction (or) towards the buoy or floating system (3), which will have, on the coupling side, the design found of the buoy so that it fits perfectly in it, and a flange that fits with a channel that is added to it to the buoy or floating system so that they become uniform and remain as one piece. Once the contingency or threat passes, the protection system will turn in the opposite direction (7) to release the buoy or floating system (3), which will come down again turning in the direction towards the sea (8), to re- Establish the generation of electric power. This protection system may be manufactured in rigid, semi-rigid or flexible materials, with aerodynamic shapes that deflect wind and / or water, or what may damage them, to the most convenient places without damaging the equipment and / or structures.
Debido a que varias modificaciones pueden ser hechas en mi invención como ha quedado descrita, y muchas aparentemente amplias materializaciones de la misma pueden ser hechas dentro del espíritu y ámbito de las reivindicaciones sin apartarse de tai espíritu y ámbito, se pretende que toda la materia contenida en las especificaciones que se acompañan deban de ser interpretadas solamente como ilustraciones y no en sentido limitado. Because several modifications can be made in my invention as described, and many seemingly broad materializations of it can be made within the spirit and scope of the claims without departing from such spirit and scope, it is intended that all the material contained in the accompanying specifications they should be interpreted only as illustrations and not in a limited sense.

Claims

Habiendo descrito la invención como antecede, considero como nuevo y reclamo como propio el contenido en las siguientes: REIVINDICACIONES Having described the invention as above, I consider the content in the following as new and claim as my own: CLAIMS
1. Un sistema mecánico que es acoplado directamente de una boya o sistema flotante a un generador de electricidad por el movimiento de las olas y los cuerpos de agua, en donde cuando una boya a la que se le ha colocado un vástago giratorio ó con cuerda, es movida por el cuerpo de agua, en su movimiento ascendente y descendente, provoca que el vástago mueva, con o sin un actuador, a uno o mas generadores de electricidad que ahora serán DE IMANES PERMANENTES O ASINCRÓNICOS, esta mejora, es en virtud de que las olas del mar son variables en tamaño y frecuencia, aun en un mismo sitio de colocación, por lo que se debe utilizar este tipo de equipos, logrando así un proceso continuo o con mas eficiencia, que convierte ia energía ejercida por las olas sobre las boyas, en energía eléctrica utflizable.  1. A mechanical system that is directly coupled from a buoy or floating system to an electricity generator by the movement of waves and bodies of water, where when a buoy to which a rotating or rope rod has been placed , is moved by the body of water, in its upward and downward movement, causes the rod to move, with or without an actuator, to one or more electricity generators that will now be PERMANENT OR ASYNCHRONIC MAGNETS, this improvement is by virtue that the waves of the sea are variable in size and frequency, even in the same placement site, so this type of equipment should be used, thus achieving a continuous or more efficient process, which converts the energy exerted by the waves on the buoys, in electric power usable.
2. un sistema de protección que se acopla a la boya en el momento en que es levantada y anclada a la estructura para protegerla de huracanes o fenómenos naturales que la puedan dañan Tanto a la boya o sistema flotante, como a la estructura. Este sistema de protección incluye una contraparte de la boya o sistema flotante que tendrá, en el lado de acoplamiento, el diseño encontrado de ia boya para que ajuste perfectamente en ella, y una pestaña que se acople con un canal que se le adiciona a la boya o sistema flotante para que se unifiquen y queden como una sola pieza; Y en la parte posterior del acoplamiento, tendrá un diseño aerodinámico que provoque que el viento, el agua y todo aquello que pueda dañar a los equipos, pase sobre de ellos y no los impacte directamente. Este sistema de protección podrá ser fabricado en materiales rígidos, semirrígidos o flexibles, y se acoplarán manual o mecánicamente a la(s) boya(s) para su protección. 2. a protection system that attaches to the buoy at the time it is lifted and anchored to the structure to protect it from hurricanes or natural phenomena that may damage it both to the buoy or floating system, and to the structure. This protection system includes a counterpart of the buoy or floating system that will have, on the coupling side, the design of the buoy so that it fits perfectly in it, and a flange that fits with a channel that is added to the buoy or floating system so that they become uniform and remain as one piece; And on the back of the coupling, it will have an aerodynamic design that causes wind, water and everything that could damage the equipment to pass over them and not directly impact them. This protection system may be manufactured in rigid, semi-rigid or flexible materials, and will be manually or mechanically coupled to the buoy (s) for protection.
3. un sistema que logre que el giro, siendo accionado por el vastago de manera ascendente o descendente, se mantenga en la misma dirección, para lograr la mayor continuidad posible en la operación del generador de imanes permanentes o del asincrónico, según el caso, así mismo, en virtud de que hay interrupción de la generación de energía, al llegar al tope inferior del movimiento de la boya, y al tope superior de la boya, en su movimiento ascendente y descendiente, provocado por el empuje de las olas y del cantilever de la caída de las boyas, se le adicionarán filtros de energía, y sistemas electrónicos que regulen las variaciones de corriente eléctrica y que permitan que se conecte el sistema de generación a la red, sin causar variantes que dañen al sistema eléctrico al que se interconecten, para abastecer a usuarios o a las baterías. 3. a system that ensures that the rotation, being driven by the rod in an ascending or descending manner, is maintained in the same direction, in order to achieve the greatest possible continuity in the operation of the permanent magnet generator or the asynchronous one, as the case may be, likewise, by virtue of the interruption of the generation of energy, upon reaching the lower stop of the buoy movement, and at the upper stop of the buoy, in its upward and downward movement, caused by the thrust of the waves and the Cantilever of the fall of the buoys, will be added energy filters, and electronic systems that regulate the variations of electric current and that allow the generation system to be connected to the network, without causing variants that damage the electrical system to which interconnect, to supply users or batteries.
4. un sistema electrónico que detecte las variaciones de frecuencia y/o fuerza las olas y provoque, mediante endurecimiento del generador de energía por imanes permanentes o asincrónico, que la frecuencia de las olas se acople y adecúe a la frecuencia del movimiento y captación de energía de las boyas, para lograr así incrementar la capacidad para captar la energía de las olas, en el lugar de instalación y durante las horas de operación.  4. an electronic system that detects frequency variations and / or forces the waves and causes, through hardening of the energy generator by permanent or asynchronous magnets, that the frequency of the waves is coupled and adapts to the frequency of the movement and capture of buoys energy, in order to increase the capacity to capture the energy of the waves, at the installation site and during the hours of operation.
5. Un sistema de uno o mas generadores de imanes permanentes o asincrónicos, unidos a las boyas por los vastagos o tomillos sin fin, para que los hagan girar generando energía, con la finalidad de que se aproveche al máximo la energía propia de las olas, para convertirlas en energía eléctrica.  5. A system of one or more generators of permanent or asynchronous magnets, joined to the buoys by the stems or endless thymes, so that they rotate them generating energy, in order to maximize the energy of the waves , to convert them into electrical energy.
PCT/MX2016/000083 2015-08-13 2016-08-10 Device for generating electricity by means of sea waves, using a rotary or threaded rod, with a system for predicting waves and for protection WO2017026882A1 (en)

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Citations (6)

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EP0371093B1 (en) * 1988-01-26 1994-03-02 BURTON, Lawrence C. Wave generator
US7694513B2 (en) * 2003-10-14 2010-04-13 Wave Star Energy Aps Wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift
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US20110316280A1 (en) * 2010-06-29 2011-12-29 Azizollah Khesali Water-Wave/Flowing-Water Energy Transformer
US20130283778A1 (en) * 2010-11-19 2013-10-31 C.N.A. Meccanica S.R.L. Device for Converting the Power of Sea Wave Motion
MX2012009195A (en) * 2012-08-08 2014-11-03 Mareomotrices De Energías Renovables S A De C V System for converting waves into electricity by means of a rotating stem or a string stem.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371093B1 (en) * 1988-01-26 1994-03-02 BURTON, Lawrence C. Wave generator
US7694513B2 (en) * 2003-10-14 2010-04-13 Wave Star Energy Aps Wave power apparatus comprising a plurality of arms arranged to pivot with a mutual phase shift
US20100148510A1 (en) * 2007-05-31 2010-06-17 Bruno Larivan Device for converting the ripple and/or the oscillations of a liquid in which it is at least partly immersed, into usable energy
US20110316280A1 (en) * 2010-06-29 2011-12-29 Azizollah Khesali Water-Wave/Flowing-Water Energy Transformer
US20130283778A1 (en) * 2010-11-19 2013-10-31 C.N.A. Meccanica S.R.L. Device for Converting the Power of Sea Wave Motion
MX2012009195A (en) * 2012-08-08 2014-11-03 Mareomotrices De Energías Renovables S A De C V System for converting waves into electricity by means of a rotating stem or a string stem.

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