WO2018185128A1 - Structure porteuse de câbles pour modules pv - Google Patents

Structure porteuse de câbles pour modules pv Download PDF

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Publication number
WO2018185128A1
WO2018185128A1 PCT/EP2018/058545 EP2018058545W WO2018185128A1 WO 2018185128 A1 WO2018185128 A1 WO 2018185128A1 EP 2018058545 W EP2018058545 W EP 2018058545W WO 2018185128 A1 WO2018185128 A1 WO 2018185128A1
Authority
WO
WIPO (PCT)
Prior art keywords
cables
modules
transverse
cable
supports
Prior art date
Application number
PCT/EP2018/058545
Other languages
German (de)
English (en)
Inventor
Hans Günter Czaloun
Original Assignee
Czaloun Hans Guenter
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Czaloun Hans Guenter filed Critical Czaloun Hans Guenter
Publication of WO2018185128A1 publication Critical patent/WO2018185128A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the subject invention relates to a cable structure for mounting PV modules at a considerable height above the ground, consisting of outer support cables anchored at a corresponding height between supports which are arranged on the circumference of the surface to be covered and a plurality of transverse ropes, where the PV Modules are attached and anchored between the outer support cables, whereby the force exerted by the transverse cables train is absorbed only by a relevant horizontal deflection of the outer suspension cables.
  • T r ag t r u k t e rs which are used depending on the place of use and other framework conditions are also known, which use ropes as supporting elements.
  • the underlying soil remains largely free of obstruction and therefore can additionally be used for other purposes, e.g. for agriculture or as parking.
  • known layouts for PV modules usually have a plan view of parallel support cables that are braced at a height of several meters on supports and usually transversely to each other by rigid supports to which the PV modules are fastened are connected.
  • net-like ropes are provided, however, both the longitudinal and the transverse ropes are anchored independently by supports or other solid structures on the ground, whereby such plants ke ran over the entire circumference of the area to be covered Ve ran have 1 e me nte on the ground.
  • net-like structures are not suitable for an inclined installation of the PV modules.
  • the objective of the present invention is to realize the self-propitious concept of a self-propelled crane with a plurality of outer suspension cables, but with the transverse connections between the outer suspension cables for fastening the PV modules exclusively by transverse cables which are either directly or indirectly fastened on both sides only to the outer suspension ropes.
  • solutions are shown which allow an inclined installation of the PV modules.
  • the transverse ropes are preferably tensioned in parallel and in pairs between opposite outer suspension cables so that the areas defined by the transverse cables and the PV modules attached thereto are inclined at an angle. The angle can be fixed or changeable for the purpose of uniaxial tracking to the state of the sun.
  • the outer suspension ropes can be anchored fixedly or movably between the supports and consist of a single rope or a pair of ropes.
  • Floor plan approximately a polygon, whose shape and number of corners is given by the location and number of columns. Even irregular polygons are possible.
  • the simplest and cheapest form of a polygon in this context is the regular rectangle, which is formed by a support in each corner.
  • the rectangular shape of a plant is considered which thus has 4 supports.
  • the outer suspension cables can connect only part or all of the supports.
  • Several plants according to the invention can be combined laterally and / or in the longitudinal direction to form a unit, by inserting adjacent and adjacent plants on the common side the same supports or outer suspension cables are shared for both systems.
  • FIGS. 1 to 9 systems with a rectangular ground plan are shown schematically in FIGS. 1 to 9.
  • Fig. 1 shows the view of a rectangular system in which in the longitudinal direction on each side only an outer support cable (2) is present which is fixed to the supports (1) anchored.
  • Fig. 2 and Fig. 3 show the view of rectangular plants in the embodiment, in which on each side 2 u n e r e a n e r de arranged outer support cables (2) are provided.
  • FIG. 4 applies approximately to all the mentioned embodiments and shows the plan of a rectangular system according to the invention with four supports and that by the pull of the transverse cables caused horizontal deflection of the outer suspension cables.
  • Fig. 1 and Fig. 5 show a way of fastening the transverse ropes (3) to the outer supporting cables (2) in which only one outer supporting cable is provided on each side of the system.
  • the transverse cables (3) which are preferably arranged in pairs, are anchored to a fence (4) which in turn is connected to the outer suspension cables via the tension elements (5) in at least two points (6) whereby the stable position of the PV modules (8) is secured.
  • transverse ropes (7) of the transverse ropes on the central part (4) are arranged so that each pair of transverse ropes determines a surface inclined at an angle.
  • the attached between the upper and the lower transverse cable PV modules (8) are inclined at an angle.
  • the stability of the pivotal movement (4) against twisting is achieved in that at least two pairs of transverse ropes are used with this pivoting element as shown in FIG. 5.
  • Fig. 2 and Fig. 6 show a system or the associated details in which the outer support cables are anchored fix and respectively are present twice in the form that on each side of the system, two parallel outer supporting cables are provided.
  • the transverse cables (3) are anchored directly to the outer support cables (2), namely the upper transverse cable at the upper and the lower transverse cable at the lower outer cable carrier.
  • the upper and lower wheels (9) are also offset from one another horizontally, whereby the surfaces defined by the transverse cables and the PV modules fastened thereto occupy the constant angle.
  • the spatial distance between the upper and lower edges of the outer ring is increased in this outer frame
  • Fig. 3 and Fig. 7 show a system or the details relating to the Aus f buch f o rm in which on each side of the system 2 parallel, mutually arranged outer support cables are provided which can be moved in opposite directions in the longitudinal direction.
  • pivoting lever and pulleys can be used to which the closed to a ring lower and upper outer suspension cable is performed. (not shown here)
  • Units are anchored on both sides by means of an external wedge, which has a downwardly directed pivoting arm (15) which can be actuated via an adjusting cable (16) within the intended pivoting range.
  • the Stellseil consists in this case preferably of a closed ring of is performed twice over pulleys that move all the pivot arms (15) in the same direction of rotation when actuated. At least one of the pulleys has a drive in this case.
  • this driven pulley is designed as a sprocket and replaced the control cable in the range of the sprocket by a chain.
  • Fig. 9 shows a plurality of installations according to e plants of rectangular plan, which are combined into one unit by sharing one and the same supports and outer supporting cables on the coincident side of two installations.
  • the attachment of the PV modules to the transverse cables is basically the same as in the case of individual systems.
  • the solution was chosen by way of example in which the units of transverse cables and PV modules can be rotated about the horizontal transverse axis by a pivoting arm (15) and an adjusting cable (16) in the range from + to.

Landscapes

  • Catching Or Destruction (AREA)

Abstract

L'invention concerne une structure porteuse de câbles pour modules PV (8) qui est supportée à une hauteur considérable. La structure porteuse de câbles est constituée de câbles porteurs (2) extérieurs qui sont ancrés à une hauteur correspondante entre des montants (1) disposés sur la périphérie de la surface à construire, et d'une pluralité de câbles transversaux (3) tendus entre les câbles porteurs (2) extérieurs. Selon l'invention, les modules PV (8) sont fixés dans une position horizontale ou inclinée directement sur les câbles transversaux (3) ou par l'intermédiaire de châssis intermédiaires sur ces derniers. La traction horizontale exercée par les câbles transversaux sur les câbles porteurs (2) extérieurs est absorbée exclusivement par une flexion horizontale importante des câbles porteurs (2) extérieurs.
PCT/EP2018/058545 2017-04-07 2018-04-04 Structure porteuse de câbles pour modules pv WO2018185128A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000038308 2017-04-07
IT102017000038308A IT201700038308A1 (it) 2017-04-07 2017-04-07 Struttura portante a funi per moduli disposti in posizione inclinata

Publications (1)

Publication Number Publication Date
WO2018185128A1 true WO2018185128A1 (fr) 2018-10-11

Family

ID=59683917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/058545 WO2018185128A1 (fr) 2017-04-07 2018-04-04 Structure porteuse de câbles pour modules pv

Country Status (2)

Country Link
IT (1) IT201700038308A1 (fr)
WO (1) WO2018185128A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869926A (zh) * 2019-04-01 2019-06-11 河北鲲能电力工程咨询有限公司 自平衡式柔性光伏板支架
EP4243278A1 (fr) * 2022-03-08 2023-09-13 Tse Systeme de connexion de panneaux photovoltaiques sur une structure comprenant des cables suspendus
EP4362323A1 (fr) * 2022-05-26 2024-05-01 Jose Raul Gonzalez Ruisanchez Installation solaire photovoltaïque aérienne

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006130892A1 (fr) * 2005-06-06 2006-12-14 Innova Patent Gmbh Installation de production d'energie electrique
CH699119A1 (de) 2008-07-14 2010-01-15 Solar Wings Ag Solaranlage.
WO2011029758A1 (fr) * 2009-09-09 2011-03-17 Hans Guenter Czaloun Installation photovoltaïque composée d'une pluralité de modules photovoltaïques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006130892A1 (fr) * 2005-06-06 2006-12-14 Innova Patent Gmbh Installation de production d'energie electrique
CH699119A1 (de) 2008-07-14 2010-01-15 Solar Wings Ag Solaranlage.
WO2011029758A1 (fr) * 2009-09-09 2011-03-17 Hans Guenter Czaloun Installation photovoltaïque composée d'une pluralité de modules photovoltaïques
EP2476140A1 (fr) 2009-09-09 2012-07-18 Hans Günter Czaloun Installation photovoltaïque composée d'une pluralité de modules photovoltaïques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869926A (zh) * 2019-04-01 2019-06-11 河北鲲能电力工程咨询有限公司 自平衡式柔性光伏板支架
EP4243278A1 (fr) * 2022-03-08 2023-09-13 Tse Systeme de connexion de panneaux photovoltaiques sur une structure comprenant des cables suspendus
FR3133502A1 (fr) * 2022-03-08 2023-09-15 Tse Système de connexion de panneaux photovoltaïques sur une structure comprenant des câbles suspendus
EP4362323A1 (fr) * 2022-05-26 2024-05-01 Jose Raul Gonzalez Ruisanchez Installation solaire photovoltaïque aérienne

Also Published As

Publication number Publication date
IT201700038308A1 (it) 2018-10-07

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