CO2021013631A2 - Cimentaciones de celosía optimizadas para momento para seguidores de eje único - Google Patents

Cimentaciones de celosía optimizadas para momento para seguidores de eje único

Info

Publication number
CO2021013631A2
CO2021013631A2 CONC2021/0013631A CO2021013631A CO2021013631A2 CO 2021013631 A2 CO2021013631 A2 CO 2021013631A2 CO 2021013631 A CO2021013631 A CO 2021013631A CO 2021013631 A2 CO2021013631 A2 CO 2021013631A2
Authority
CO
Colombia
Prior art keywords
foundations
moment
single axis
working point
axis
Prior art date
Application number
CONC2021/0013631A
Other languages
English (en)
Inventor
Tyrus Hudson
David Mar
Katie Pesce
Original Assignee
Ojjo Inc
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 Ojjo Inc filed Critical Ojjo Inc
Publication of CO2021013631A2 publication Critical patent/CO2021013631A2/es

Links

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
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/13—Profile arrangements, e.g. trusses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/617—Elements driven into the ground, e.g. anchor-piles; Foundations for supporting elements; Connectors for connecting supporting structures to the ground or to flat horizontal surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/65—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent supporting elements, e.g. for connecting profiles together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • H02S20/10—Supporting structures directly fixed to the ground
    • 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
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/10—Frame structures
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Wind Motors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Prostheses (AREA)
  • Earth Drilling (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Instructional Devices (AREA)
  • Jib Cranes (AREA)
  • Metal Rolling (AREA)
  • Vibration Dampers (AREA)

Abstract

Una cimentación de celosía para seguidores de eje único que está optimizada para resistir momentos. Para cimentaciones que experimentan cargas laterales, así como momentos, la cimentación soporta el eje de rotación a través de una conexión de momento que se desplaza deliberadamente por debajo del punto de trabajo para reducir el impacto del momento de flexión. El espacio entre las patas de celosía y el ángulo de las patas impacta en la altura del punto de trabajo de la celosía y, por extensión, en el desplazamiento disponible debajo del punto de trabajo hasta la altura mínima del eje de rotación especificada por el fabricante del seguidor.
CONC2021/0013631A 2019-03-21 2021-10-13 Cimentaciones de celosía optimizadas para momento para seguidores de eje único CO2021013631A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962821614P 2019-03-21 2019-03-21
PCT/US2020/023719 WO2020191238A1 (en) 2019-03-21 2020-03-19 Moment optimized truss foundations for single-axis trackers

Publications (1)

Publication Number Publication Date
CO2021013631A2 true CO2021013631A2 (es) 2022-01-17

Family

ID=72514918

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0013631A CO2021013631A2 (es) 2019-03-21 2021-10-13 Cimentaciones de celosía optimizadas para momento para seguidores de eje único

Country Status (14)

Country Link
US (2) US10903784B2 (es)
EP (1) EP3942688A4 (es)
KR (1) KR20210131434A (es)
CN (1) CN113906669B (es)
AU (1) AU2020242065A1 (es)
BR (1) BR112021018828A2 (es)
CA (1) CA3134569A1 (es)
CL (1) CL2021002452A1 (es)
CO (1) CO2021013631A2 (es)
IL (1) IL286446B2 (es)
JO (1) JOP20210258A1 (es)
MX (1) MX2021011481A (es)
PE (1) PE20212281A1 (es)
WO (1) WO2020191238A1 (es)

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* Cited by examiner, † Cited by third party
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US11121671B2 (en) * 2018-09-05 2021-09-14 Ojjo, Inc. A-frame foundation system for single-axis trackers with weak axis support
CA3134569A1 (en) * 2019-03-21 2020-09-24 Ojjo, Inc. Moment optimized truss foundations for single-axis trackers
USD927968S1 (en) * 2019-03-28 2021-08-17 Ojjo, Inc. Screw anchor
US11505943B2 (en) * 2019-07-02 2022-11-22 Ojjo, Inc. Truss foundation adapters for single-axis trackers
USD932997S1 (en) * 2020-04-03 2021-10-12 Ojjo, Inc. Single-axis solar tracker bearing support
USD932998S1 (en) * 2020-04-03 2021-10-12 Ojjo, Inc. Single-axis solar tracker bearing support
US11949370B2 (en) 2020-09-14 2024-04-02 Nextracker Llc Support frames for solar trackers

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US20060090789A1 (en) * 2004-10-29 2006-05-04 Thompson Daniel S Floating support structure for a solar panel array
US20080029148A1 (en) * 2004-10-29 2008-02-07 Thompson Daniel S Floating support structure for a solar panel array
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Also Published As

Publication number Publication date
IL286446B1 (en) 2023-03-01
PE20212281A1 (es) 2021-11-30
US11894801B2 (en) 2024-02-06
EP3942688A1 (en) 2022-01-26
CA3134569A1 (en) 2020-09-24
MX2021011481A (es) 2022-05-03
EP3942688A4 (en) 2022-12-21
CN113906669B (zh) 2024-02-02
BR112021018828A2 (pt) 2021-11-23
IL286446A (en) 2021-10-31
CL2021002452A1 (es) 2022-08-05
JOP20210258A1 (ar) 2023-01-30
US10903784B2 (en) 2021-01-26
US20210175840A1 (en) 2021-06-10
WO2020191238A1 (en) 2020-09-24
CN113906669A (zh) 2022-01-07
US20200304060A1 (en) 2020-09-24
AU2020242065A1 (en) 2021-11-18
IL286446B2 (en) 2023-07-01
KR20210131434A (ko) 2021-11-02

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