EP2373853B1 - Verfahren zum betrieb von hausautomatisierungseinrichtungen für motorbetriebenen sonnenschutz - Google Patents

Verfahren zum betrieb von hausautomatisierungseinrichtungen für motorbetriebenen sonnenschutz Download PDF

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Publication number
EP2373853B1
EP2373853B1 EP09799424A EP09799424A EP2373853B1 EP 2373853 B1 EP2373853 B1 EP 2373853B1 EP 09799424 A EP09799424 A EP 09799424A EP 09799424 A EP09799424 A EP 09799424A EP 2373853 B1 EP2373853 B1 EP 2373853B1
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EP
European Patent Office
Prior art keywords
fabric
panel
energy
actuator
recharging
Prior art date
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Active
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EP09799424A
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English (en)
French (fr)
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EP2373853A2 (de
Inventor
Pierre-Emmanuel Cavarec
Fabien Rousseau
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Somfy SA
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Somfy SA
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Priority to PL09799424T priority Critical patent/PL2373853T3/pl
Publication of EP2373853A2 publication Critical patent/EP2373853A2/de
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Publication of EP2373853B1 publication Critical patent/EP2373853B1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0659—Control systems therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0666—Accessories
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0692—Front bars

Definitions

  • the invention relates to the field of solar protection installations, in particular motorized installations, for which the power supply is autonomous, not connected to a power supply network.
  • the figure 1 represents a solar protection installation 1 according to the prior art.
  • the installation is mounted on a wall 2 provided with an eave 3.
  • a base 4 fixed to the wall supports a box 5 in which is wound a fabric 6, shown in dashed lines in the box and solid line outside of the box.
  • the free end of the fabric is attached to a load bar 8, the latter being held by arms 7 fixed to the box or wall.
  • the arms 7 are foldable arms under the action of an elastic force. The combined action of an actuator (not shown) and arms allows the deployment and folding of the fabric in the box.
  • the actuator is provided with a control module (not shown) and is supplied via a power reserve 10 placed in or near the box.
  • a panel of photovoltaic cells is placed on the box, so as to optimize the electrical connection between the panel and the energy reserve: a simple cable 11 passes into the box.
  • the panel is strongly exposed to the weather (rain, hail, snow). The damage they can cause (dirt or damage that can not be repaired) starts the performance of the panel. It therefore becomes quite realistic to place the installation sheltered from a balcony or an eave, despite the problems described above that this entails.
  • the document DE20000681 U also describes operating particularities, in particular related to the energy reserve.
  • a first behavior occurs when an order to deploy the awning fabric given. This order is inhibited if the energy reserve is not sufficient to ensure the deployment and subsequent withdrawal of the fabric.
  • a second behavior occurs when the canvas is deployed, the energy level falls below a certain threshold.
  • the control electronics then ensures the folding of the fabric, so as to prevent it from remaining in the deployed position.
  • the object of the invention is to provide a method of operation of a blind device overcomes the disadvantages mentioned and improving the known operating methods of the prior art.
  • the invention makes it possible to ensure a charge of the energy reserve even under conditions of installation sheltered from the sun's rays, for example when the blind is installed under an eave or under a balcony, and also when the photovoltaic cell panel is not exposed when the awning fabric is wound in the box.
  • the recharge position may be a partial deployment position of the blind.
  • the canvas being in the recharging position, it can be folded if the rate of change of stored energy passes below a third threshold.
  • the recharging position can be determined by automatic learning, in particular by a blind motion control procedure to a position in which the exposed photovoltaic cell panel surface / deployed fabric length ratio is maximized.
  • the charging position can be a fallback position of the awning in the event of wind.
  • the recharging position may vary depending on the sun conditions and / or depending on the orientation of the sun's rays.
  • the canvas can unfold to the recharging position during step b) under certain deployment conditions, these being predefined automatically or manually by an installer.
  • the hardware and software means may comprise a means for determining the energy level available in the energy reserve and / or a means for determining the power converted by the photovoltaic cell panel.
  • the invention also relates to a computer program comprising computer program code means adapted to control the steps of the operating method defined above, when the program runs on a computer.
  • a first embodiment of solar protection installation 101 shown in FIG. figure 2 is mounted on a wall 102 provided with an eave 103.
  • a base 104 attached to the wall supports a box 105 in which is wound a canvas 106, shown in dashed lines in the box and solid line outside the box.
  • the free end of the fabric is attached to a load bar 108, the latter being held by arms 107 attached to the box or wall.
  • the arms are foldable arms under the action of an elastic force ensuring the tension of the fabric.
  • the combined action of an actuator (not shown) and arms allows the deployment and folding of the fabric in the box.
  • the actuator is provided with a control module (not shown) and is powered via a power reserve 110 placed in the box or in the vicinity thereof.
  • a photovoltaic cell panel PV100 is placed on the load bar. It is connected to the energy reserve in particular by a cable 111, the cable passing for example along the arms.
  • the winding tube assembly of the fabric, fabric, load bar and arm constitutes a blind.
  • the photovoltaic cell panel is mobile with the canvas.
  • the installation 101 is represented in a position called PR100 recharge position.
  • This position is offset with respect to a high end position FDCH100, or stop position, in which the fabric is completely wound or considered as such.
  • This high end position can also correspond to the position in which the load bar is in contact with the awning box and closes the latter.
  • the recharging position is defined for example by a determined intermediate position or by a determined length of unwinding of the fabric.
  • the eave 103 is much more overflowing than in the figure 1 . It creates a shadow zone with respect to the solar rays 115, represented by horizontal hatching, in which the installation is located when the blind is in its upper end position.
  • the panel In the recharging position, the panel is preferably completely exposed to the solar radiation present. However, it is also possible that only a useful part is exposed (at least part of the panel is outside the shelter of the eave or balcony, that is to say outside the area of shadow.
  • the photovoltaic cell panel placed on the load bar is at least partially out of this shadow area only when the load bar is moved at least to the PR100 recharge position shown.
  • This recharging position of course depends on the advance of the eave, the height at which the blind is installed relative to the eaves and the inclination of the sun's rays.
  • the photovoltaic cell panel being placed on the charge bar, it generates a small amount of energy when it is located in the shadow zone. It is thus much less powerful than when it is exposed to direct solar radiation outside the shadow zone.
  • a solar collector 116 and an anemometer 117 make it possible to test the climatic conditions relating to the presence of wind and sun.
  • the anemometer may also be in the form of a wind sensor attached to the blind installation itself.
  • FIG. figure 3 A second embodiment of solar protection installation 201 is shown in FIG. figure 3 .
  • the figure 3 reproduces the previous references relating to figure 2 , increased by 100.
  • a photovoltaic cell panel PV200 is placed not on the load bar, but on the canvas near the load bar; it extends for example along the load bar. It is connected to the energy reserve in particular by a cable 211.
  • the panel is voluntarily represented by a thick line.
  • the panel of Photovoltaic cells can be integrated into the fabric, and do not necessarily form extra thickness compared to the rest of the fabric.
  • the photovoltaic cell panel placed on or in the fabric along the load bar only comes out of the shadow zone created by the eave 203 when the load bar is moved at least to the position PR200 charging station shown.
  • the photovoltaic cell panel attached to the blind fabric is exposed to sunlight only when the blind is moved at least to the recharging position. In this charging position, the panel is preferably completely exposed to solar radiation present. However, it is also possible that only a useful part is exposed.
  • the fabric is fully wound and in its high end position FDCH200, no energy is generated by the panel.
  • the awning is deployed, it is sensitive to external climatic conditions (rain, wind, sun, temperature). In addition, it should be avoided that a behavior of automatic deployment of recharge is considered strange by a user. This also applies to the embodiments described below.
  • FIG. figure 8 A third embodiment of solar protection installation 301 is shown in FIG. figure 8 .
  • the figure 8 resumes the previous references increased by 100.
  • the installation 301 of the figure 8 differs from previously described installations in that the photovoltaic cell panel PV300 is movable relative to the box of the blind, its movement being only indirectly related to the movements of the fabric.
  • the photovoltaic cell panel is itself mounted on arms 309 folding quite similar to those of the blind. These arms make it possible to move the photovoltaic cell panel from a first retracted position to a second deployment position in which the photovoltaic cell panel is exposed to the sun's rays.
  • the movement of the photovoltaic cell panel to the second deployment position can be generated under the effect of springs associated with the arms 309 when a force constraining the photovoltaic cell panel in the first retracted position is released.
  • This effort can be the action of an electromagnet controlled from the control module or more advantageously, a mechanical element of the load bar.
  • the mere presence of the load bar blocks the panel in its folded position.
  • the panel could slide along slides, for example telescopic, replacing the arms. Springs in the slides allow movement of the panel to the charging position.
  • the photovoltaic cell panel is advantageously folded during the folding movement of the fabric.
  • the deployment position of the photovoltaic cell panel corresponds to a deployment of the fabric in at least one recharging position, the panel of photovoltaic cells then being exposed to solar rays outside the shadow zone created by the eave.
  • FIG. figure 9 A fourth embodiment of a solar protection installation 401 is shown in FIG. figure 9 .
  • the figure 9 resumes the previous references increased by 100.
  • the 401 installation of the figure 9 differs from the previously described installations in that the photovoltaic cell panel PV400 is mounted on the structure, but in a position in which it does not directly receive solar radiation.
  • the photovoltaic cell panel is mounted on a support 409 under the eave 403, the cells being directed towards the awning fabric side.
  • the photovoltaic cell panel receives the solar rays reflected by a portion of the fabric when it is deployed in its PR400 charging position.
  • the fabric comprises a reflective portion mounted on the fabric or integrated therein.
  • FIG. figure 10 A fifth embodiment of solar protection installation 501 is shown in FIG. figure 10 .
  • the figure 10 takes the previous references increased by 100.
  • the embodiment of the figure 10 is very close to the previous one.
  • the reflecting surface is that of a mirror for example mounted on the load bar and thus separate from the fabric. This mirror can be mounted to tilt to store against the awning box when the canvas is folded into its high end position FDCH500 and reposition to reflect the sunlight to the panel when the canvas is unfolded in its position. PR500 recharge.
  • This embodiment makes it possible to use a smaller photovoltaic cell panel, the solar rays being able to be reflected and concentrated towards the surface of the photovoltaic cell panel.
  • control module makes it possible to control the power supply of the motor to operate the awning fabric.
  • the control module is connected to any sensor means that is useful for implementing the operating method that is the subject of the invention, such as for example a solar collector and an anemometer.
  • the method takes into account criteria, including criteria provided by the sensor means, so as to optimize the energy available for actuating the blind and the protection thereof, without creating a behavior experienced by the user, as disruptive.
  • the control module comprises hardware and software means for implementing the operating method of the installation. For this purpose, it comprises a means for determining the energy level available in the energy reserve and / or a means for determining the power that can be converted by the photovoltaic cell panel and / or a level comparison means. of energy available in the energy reserve at a threshold and / or a means for comparing the power that can be converted by the photovoltaic cell panel to a threshold and / or a power supply means of an electric motor accordingly of one and / or the other of the results of the comparisons so as to move the blind fabric.
  • the software means may include computer programs.
  • the operating method of the installation can also be seen as a method of automatic control of the installation insofar as it implements automatic maneuvers of the blind fabric.
  • a first embodiment of the operating method according to the invention is described below with reference to the figure 4 .
  • a step E1 the blind is folded and in an operating mode said charging mode, that is to say that the installation seeks to recharge its energy reserve.
  • the folded position is generally the position in which the blind is most commonly.
  • step E2 the presence of wind is tested. Indeed, it is better not to intervene in the management of the blind, in particular to seek to recharge the energy reserve, than in the absence of wind (or when the speed of the wind is lower than a threshold of precaution). In case of presence of wind, no action is implemented (return to step E1).
  • the same type of test can be implemented according to another climatic parameter, especially a parameter monitored to ensure the safety of the installation.
  • the control module of the actuator tests whether the quantity of energy available in the energy reserve is sufficient (greater than a first threshold) and / or if the energy input by the photovoltaic cell panel in the folded position of the blind is sufficient for recharging the energy reserve (greater than a second threshold). If this is the case, the method loops on step E1 and no maneuver is implemented. The blind remains folded.
  • step E4 the actuator deploys the blind to a predetermined recharge position PR100; PR200; PR300; PR400; PR500, in which the photovoltaic cell panel is exposed to direct radiation.
  • the blind is maintained in this charging position as long as the wind is absent and the energy level is not complete or has not reached a threshold, and / or the energy input by the photovoltaic panel falls under the second threshold.
  • the wind test function may also not be considered a critical function for this process. Indeed, the awning deployed in its recharging position can offer little grip wind and be protected from the wind by the eave. Step E2 is therefore optional.
  • a step F1 the blind is folded and in the operating mode said charging mode.
  • step F2 the control module of the actuator tests whether the amount of energy available in the energy reserve is sufficient. If this is the case, the process loops on step F1 and no action is implemented. The blind remains folded.
  • control module tests the presence of direct sun in a step F3.
  • This step F3 depends on the presence of a solar collector exposed to direct sunlight.
  • the actuator deploys the blind to a predetermined charging position (step F4), in which the cell panel photovoltaic is exposed to direct radiation.
  • the level of energy stored in the energy reserve then increases gradually.
  • step F2 the control module actuates a folding of the blind from the charging position (return to step F1). Otherwise, the blind stays in the charging position as long as the climatic parameters (wind, sun) keep the same values or similar values.
  • a second threshold s2 In the case where the presence of direct sun is measured lower than a second threshold s2 (step F5), the process loops to step F1. No movement is activated. The blind remains folded. The illumination threshold is too low to have an interest in recharging the installation.
  • the threshold s 2 is preferably dependent on a parameter, such as for example depending on the load of the reserve of electrical energy or the capacity of the photovoltaic panel to charge this reserve. Obviously, the lower the charge of the reserve, the lower the value of the threshold s2. Similarly, the lower the load capacity of the panel, the lower the value of the threshold s2.
  • the method continues with the step F4 of deployment of the blind to the recharging position.
  • the blind is placed in the preferential position of recharge outside the shadow zone created by the presence of the eave.
  • a third embodiment of the operating method according to the invention is described below with reference to the figure 6 .
  • a step G1 the blind is folded and in the operating mode said charging mode.
  • the control module of the actuator tests whether the quantity of energy available in the energy reserve is sufficient and / or if the energy supply by the cell panel photovoltaic in the folded position of the blind is sufficient (greater than a second threshold). If this is the case, the method loops on step G1 and no action is implemented. The blind remains folded.
  • the process proceeds to a step G3, during which the actuator deploys the blind to a predetermined recharge position, wherein the photovoltaic cell panel is exposed to direct radiation.
  • the control module itself tests the presence of direct sun during a step G4: indeed, if direct solar radiation is present, the energy level stored in the energy reserve increases gradually significantly.
  • the sun test is then performed directly via the photovoltaic cell panel and the control module.
  • This step G4 is similar to a measurement of the energy evolution stored (or produced by the panel of photovoltaic cells).
  • Step G4 continues as the energy level increases.
  • the blind can be folded when the maximum load level is reached or when a threshold is exceeded.
  • the recurrence of the energy level tests of step G2 can then be decreased.
  • the energy level stored in the recharging position is significant. As long as it represents a significant energy, for example in the case of a blind whose photovoltaic cell panel is fixed on the canvas, the latter being completely hidden when the blind is wound, the control module then maintains the deployment of the blind in the charging position. Thus, even in conditions of average illumination (white sky, presence of clouds), the blind is maintained in the preferred position of recharge outside the shadow zone created by the presence of the eave.
  • step G5 When the stored energy rate is measured below a certain threshold value (step G5), the blind is rolled up again to its upper end position. The lighting conditions are then insufficient (gray sky, night).
  • the time between two energy level tests can then be reduced to save the available energy.
  • a normal time can be reinstated when a command order is placed.
  • the PR100, PR200, PR300, PR400, PR500 recharge position can be memorized following an installer setting or by automatic learning.
  • An automatic learning procedure implemented in an installation comprising an external sun sensor exposed to direct sunlight is described below with reference to FIG. figure 7 .
  • step H1 During a first step H1 during installation or automatically as long as no charging position is in memory, the presence of direct sun is detected by the remote sensor 116, 216, 316, 416, 516 An order of deployment of the blind is then issued during a step H2 and the blind starts to unfold, thus allowing start exposing the panel of photovoltaic cells to the sun's rays.
  • This movement is stopped during step H3, while an electrical quantity is measured (current, voltage or other) from the photovoltaic cell panel.
  • This stop can be triggered by the detection of an electric magnitude value greater than a predefined threshold.
  • the photovoltaic cell panel is exposed at least partially to solar rays, its energy production becomes non-zero.
  • the measured electrical quantity reflects this production of sensible energy.
  • the recharging position then corresponds at least to the positioning of the blind fabric such that a useful surface of the photovoltaic panel is exposed.
  • step H4 the current position of the blind, or its stopping position, is measured and stored as a charging position. Indeed, when the blind is deployed to this minimum position in the presence of direct sun, energy production by the portion of the photovoltaic cell panel exposed is considered sufficient.
  • the recharge position is not fixedly defined.
  • the deployment takes place up to a significant measurement relative to the production of energy by the panel of photovoltaic cells.
  • the recharging position can thus be determined by the detection of a variation of voltage or current coming from the panel of photovoltaic cells greater than a threshold.
  • This charging position corresponds at least to the positioning of the awning fabric such that a useful surface of the photovoltaic panel is exposed.
  • the recharge position can be determined by further deployment during a given stroke (30 cm deployment or unwinding of a winding axis revolution).
  • moving the panel or canvas from the folded position to the recharging position may require only very low energy. Indeed, this movement can be driven by the springs of the arms and it may be necessary at the actuator to release a brake. Nevertheless, the execution of this displacement can still be conditioned to the fact that the energy reserve is sufficient to subsequently provide a fold of the panel or canvas from the recharging position.
  • the blind can also be controlled to an intermediate position predefined or chosen by the user and independent of the charging position.
  • the power that can be converted into electrical energy by the photovoltaic panel is determined. This can be done by various means. In particular, this determination can be made by measuring the voltage or current produced at the terminals of the panel, or by measuring the illumination and then using a correspondence table between the illumination value and the power that can be converted into energy. electric.
  • the deployment of the canvas to the charging position can be done under certain deployment conditions, these conditions can be predefined automatically or manually by an installer.
  • these conditions may relate to the type of home automation system incorporating the fabric, the installation of the photovoltaic cell panel on the installation, the installation of the installation on the building, in particular its position and its orientation. .
  • These conditions can in particular determine or intervene in the determination of the sequence of deployment actions to the charging position.
  • the recharging position can also be used regardless of the criterion of recharging the energy reserve and in the absence of a solar sensor linked to the installation, as deployment position for detecting the presence of sun.
  • the invention also relates to a method for determining and / or measuring a criterion or parameter of sunshine. The method then comprises a step of moving the photovoltaic cell panel or the fabric to a predefined recharging position in which the panel is, in case of sunshine, exposed, directly or by reflection, to the sun's rays and a step using an energy measurement provided by the panel to determine the criterion or sun setting.
  • the method of determining and / or measuring a criterion or parameter of sunshine can be integrated into a method of operation of a motorized solar protection home automation system in which a deployment of a blind fabric is also controlled. depending on the criterion or parameter of sunshine determined.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Photovoltaic Devices (AREA)

Claims (11)

  1. Verfahren zum Betreiben einer motorisierten heimelektronischen Sonnenschutzinstallation (101; 201; 301; 401; 501), umfassend:
    - ein Stellglied, das dazu gedacht ist, ein Tuch (106; 206; 306; 406; 506) aus- und einzuziehen, umfassend einen Motor und ein Modul zum Steuern des Motors, und
    - ein Paneel mit Photovoltaikzellen (PV100; PV200; PV300; PV400; PV500), das feststehend oder unter der Einwirkung des Stellglieds beweglich ist und dazu gedacht ist, Energie zum Aufladen einer elektrischen Energiereserve (110; 210; 310; 410; 510), die das Stellglied versorgt, bereitzustellen,
    wobei das Betriebsverfahren die folgenden automatischen Schritte umfasst:
    a) Bestimmen eines Kriteriums zum Aufladen der Energiereserve,
    b) wenn das Kriterium erfüllt ist, Verschieben des Paneels mit Photovoltaikzellen oder des Tuchs bis in eine Aufladeposition (PR100; PR200; PR300; PR400; PR500), in der das Paneel den Sonnenstrahlen direkt oder durch Reflexion ausgesetzt ist, um die Energiereserve aufzuladen.
  2. Betriebsverfahren nach Anspruch 1, wobei das Aufladekriterium:
    - einem Energiepegel, der in der Energiereserve verfügbar ist und unter einem ersten vordefinierten Schwellenwert liegt, und/oder
    - einer Leistung, die durch das Paneel mit Photovoltaikzellen umgewandelt wird, wenn sich das Tuch in einer völlig eingezogenen Position befindet, und unter einem zweiten Schwellenwert liegt,
    entspricht.
  3. Betriebsverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Aufladeposition eine teilweise ausgezogene Position des Tuchs ist.
  4. Betriebsverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Tuch, während es sich in der Aufladeposition befindet, eingezogen wird, wenn die Variationsrate der gespeicherten Energie unter einen dritten Schwellenwert fällt.
  5. Betriebsverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Aufladeposition durch automatisches Erlernen bestimmt wird, insbesondere durch ein Verfahren zum Steuern der Bewegungen des Tuchs bis in eine Position, in der das Verhältnis ausgesetzte Oberfläche des Paneels mit Photovoltaikzellen / ausgezogene Tuchlänge maximiert ist.
  6. Betriebsverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Aufladeposition bei Windverhältnissen eine eingezogene Position des Tuchs ist.
  7. Betriebsverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Aufladeposition in Abhängigkeit von den Sonneneinstrahlungsverhältnissen und/oder in Abhängigkeit von der Orientierung der Sonnenstrahlen variiert.
  8. Betriebsverfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sich das Tuch im Verlauf des Schritts b) unter bestimmten Ausziehverhältnissen bis in die Aufladeposition entfaltet, wobei diese automatisch oder manuell durch einen Installateur vordefiniert werden.
  9. Verfahren zum Betreiben einer motorisierten heimelektronischen Sonnenschutzinstallation (101; 201; 301; 401; 501), umfassend:
    - ein Stellglied, das dazu gedacht ist, ein Tuch (106; 206; 306; 406; 506) aus- und einzuziehen, umfassend einen Motor und ein Modul zum Steuern des Motors, und
    - ein Paneel mit Photovoltaikzellen (PV100; PV200; PV300; PV400; PV500), das feststehend oder unter der Einwirkung des Stellglieds beweglich ist und dazu gedacht ist, Energie zum Aufladen einer elektrischen Energiereserve (110; 210; 310; 410; 510), die das Stellglied versorgt, bereitzustellen,
    wobei das Betriebsverfahren die folgenden automatischen Schritte umfasst:
    a) Verschieben des Paneels mit Photovoltaikzellen oder des Tuchs bis in eine Aufladeposition, in der das Paneel direkt oder durch Reflexion den Sonnenstrahlen ausgesetzt ist,
    b) Verwenden einer Energiemessung, die von dem Paneel bereitgestellt wird, um ein Sonneneinstrahlungskriterium zu bestimmen,
    c) Ausziehen des Tuchs, wenn das Sonneneinstrahlungskriterium einen vordefinierten Schwellenwert überschreitet.
  10. Motorisierte heimelektronische Sonnenschutzinstallation (101; 201; 301; 401; 501), umfassend:
    - ein Stellglied, das dazu gedacht ist, ein Tuch (106; 206; 306; 406; 506) aus- und einzuziehen, umfassend einen Motor und ein Modul zum Steuern des Motors, und
    - ein Paneel mit Photovoltaikzellen (PV100; PV200; PV300; PV400; PV500), das feststehend oder unter der Einwirkung des Stellglieds beweglich ist und dazu gedacht ist, Energie zum Aufladen einer elektrischen Energiereserve (110; 210; 310; 410; 510), die das Stellglied versorgt, bereitzustellen,
    dadurch gekennzeichnet, dass sie Hardware- und Software-Mittel zum Umsetzen des Betriebsverfahrens nach einem der vorhergehenden Ansprüche umfasst.
  11. Heimelektronische Installation nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass die Hardware- und Software-Mittel ein Mittel zum Bestimmen des Energiepegels, der in der Energiereserve verfügbar ist, und/oder ein Mittel zum Bestimmen der Leistung, die von dem Paneel mit Photovoltaikzellen umgewandelt wird, umfassen.
EP09799424A 2009-01-06 2009-12-29 Verfahren zum betrieb von hausautomatisierungseinrichtungen für motorbetriebenen sonnenschutz Active EP2373853B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09799424T PL2373853T3 (pl) 2009-01-06 2009-12-29 Sposób działania automatycznej domowej instalacji ochrony przeciwsłonecznej z napędem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0900022A FR2940812B1 (fr) 2009-01-06 2009-01-06 Procede de fonctionnement d'une installation domotique de protection solaire motorisee
PCT/IB2009/055972 WO2010079407A2 (fr) 2009-01-06 2009-12-29 Procede de fonctionnement d'une installation domotique de protection solaire motorisee

Publications (2)

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EP2373853A2 EP2373853A2 (de) 2011-10-12
EP2373853B1 true EP2373853B1 (de) 2013-03-27

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US (1) US8760109B2 (de)
EP (1) EP2373853B1 (de)
CN (1) CN102317552B (de)
FR (1) FR2940812B1 (de)
PL (1) PL2373853T3 (de)
WO (1) WO2010079407A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922585B1 (fr) * 2007-10-19 2012-09-21 Somfy Sas Installation de protection solaire equipee d'un capteur de vent
KR101727268B1 (ko) * 2010-07-20 2017-04-17 삼성전자 주식회사 태양 전지를 이용한 배터리의 충전 방법 및 장치
ITMI20101713A1 (it) * 2010-09-21 2012-03-22 Frigerio Tende Da Sole S R L Struttura di tenda da sole autoalimentata.
FR2966943B1 (fr) 2010-11-02 2012-11-23 Bubendorff Pilotage de systemes dynamiques par mesure de courant de court-circuit d'un generateur photovoltaique
FR2966942B1 (fr) 2010-11-02 2012-12-07 Bubendorff Pilotage de systemes dynamiques par mesure de tension a vide d'un generateur photovoltaique
ES2402719B1 (es) * 2010-11-12 2014-04-24 Universidad De Zaragoza Sistema de celosías solares autónomas
FR3000518A1 (fr) * 2012-12-27 2014-07-04 Somfy Sas Actionneur de manœuvre d'un element mobile de fermeture, de protection solaire, d'occultation ou d'ecran et procede de fonctionnement d'un tel actionneur de manœuvre
WO2016197094A1 (en) 2015-06-04 2016-12-08 Total Shade Inc. Window insulating and power generation system
FR3069667B1 (fr) * 2017-07-31 2022-06-17 Somfy Activites Sa Procede de test de compatibilite
FR3118643B1 (fr) * 2021-01-05 2024-02-23 Somfy Activites Sa Dispositif d’entraînement motorisé pour un dispositif d’occultation, dispositif d’occultation et procédé de commande en fonctionnement associés

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JP2810630B2 (ja) * 1993-11-16 1998-10-15 キヤノン株式会社 太陽電池の電力制御装置、電力制御システム、電力制御方法及び電圧電流出力特性の測定方法
DE20000681U1 (de) * 2000-01-17 2000-03-30 Helmut Beyers Gmbh Solarbetriebene Markisenanlage
FR2823527B1 (fr) * 2001-04-17 2003-12-12 Jacques Lambey Toiles photogeneratrices pour stores auvents et couvertures de piscine
US20080067227A1 (en) * 2003-06-09 2008-03-20 Poss James A Eletrically-powered programmable package deposit enclosure
JP2008527202A (ja) * 2005-01-04 2008-07-24 ジャック、ランベ ブラインド又はオーニング光発電機
CN2799727Y (zh) * 2005-07-06 2006-07-26 谢绍明 太阳能遮阳雨蓬
DE102006001332A1 (de) * 2006-01-09 2007-07-12 Stobag Beschattungsvorrichtung, insbesondere Markise
FR2899924A1 (fr) * 2006-04-14 2007-10-19 Somfy Sas Installation de store motorisee et procede de commande d'une telle installation
CN201024599Y (zh) * 2007-03-26 2008-02-20 张胜利 自动收缩雨阳篷
WO2009108813A1 (en) * 2008-02-26 2009-09-03 Daniels Gregory S Roof ventilation system
US20090308543A1 (en) * 2008-06-13 2009-12-17 Lawrence Kates Motorized window shade system and mount

Also Published As

Publication number Publication date
US8760109B2 (en) 2014-06-24
FR2940812B1 (fr) 2011-02-11
FR2940812A1 (fr) 2010-07-09
US20110265956A1 (en) 2011-11-03
WO2010079407A2 (fr) 2010-07-15
CN102317552B (zh) 2014-03-12
CN102317552A (zh) 2012-01-11
EP2373853A2 (de) 2011-10-12
PL2373853T3 (pl) 2013-09-30
WO2010079407A3 (fr) 2011-06-16

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