MD4419B1 - Photovoltaic panel orientation system - Google Patents

Photovoltaic panel orientation system

Info

Publication number
MD4419B1
MD4419B1 MDA20150114A MD20150114A MD4419B1 MD 4419 B1 MD4419 B1 MD 4419B1 MD A20150114 A MDA20150114 A MD A20150114A MD 20150114 A MD20150114 A MD 20150114A MD 4419 B1 MD4419 B1 MD 4419B1
Authority
MD
Moldova
Prior art keywords
screw
panel
helix
node
supports
Prior art date
Application number
MDA20150114A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4419C1 (en
Inventor
Ion Bostan
Valeriu DULGHERU
Cătălin Dumitrescu
Oleg Ciobanu
Radu Ciobanu
Ion Cozma
Original Assignee
Universitatea Tehnică A Moldovei
Institutul De Cercetări Pentru Hidraulică Şi Pneumatică
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 Universitatea Tehnică A Moldovei, Institutul De Cercetări Pentru Hidraulică Şi Pneumatică filed Critical Universitatea Tehnică A Moldovei
Priority to MDA20150114A priority Critical patent/MD4419C1/en
Publication of MD4419B1 publication Critical patent/MD4419B1/en
Publication of MD4419C1 publication Critical patent/MD4419C1/en

Links

Classifications

    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The invention relates to systems for the conversion of renewable energy, namely to systems for the orientation of a group of photovoltaic panels by the sun.The photovoltaic panel orientation system comprises photovoltaic panels (1), installed on supports (2, 3, 4) in the points A, B, C. The support (2), with one end, is rigidly fixed on a base, and with the other end is fixed in the point A, placed in the upper part of the middle of the panel (1), by means of a spherical bearing (14), placed in a spherical seat (17) and made with 2 degrees of freedom for the positioning of a pin (15) in a groove (16), made longitudinally in the spherical seat (17), connected to a rod (18), which by means of an overrunning clutch (19) communicates with a screw (20) of a node (21) with screw-nut gear with small thread pitch, and the supports (3 and 4), with one end, are rigidly fixed, respectively, in the points B and C, symmetrically arranged with respect to the point A in the lower part of the panel (1), and are made in the form of adjustable rods, which contain, respectively, a node (5 and 6) with screw-nut gear with screws (7 and 8), rigidly connected to spiral wheels (9 and 10), between which is placed a helical pinion (11), kinematically connected to the shaft of an electric motor (12), also connected to cardan shafts (13). The direction of the helix of the screw (7) is the reverse direction of the helix of the screw (8).
MDA20150114A 2015-11-16 2015-11-16 Photovoltaic panel orientation system MD4419C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20150114A MD4419C1 (en) 2015-11-16 2015-11-16 Photovoltaic panel orientation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20150114A MD4419C1 (en) 2015-11-16 2015-11-16 Photovoltaic panel orientation system

Publications (2)

Publication Number Publication Date
MD4419B1 true MD4419B1 (en) 2016-05-31
MD4419C1 MD4419C1 (en) 2016-12-31

Family

ID=56096827

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20150114A MD4419C1 (en) 2015-11-16 2015-11-16 Photovoltaic panel orientation system

Country Status (1)

Country Link
MD (1) MD4419C1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453369A1 (en) * 1979-04-02 1980-10-31 Raffin Roger Solar collector tracking system - orientating panel according to time of day and date
SU1603151A1 (en) * 1988-09-15 1990-10-30 Центральный научно-исследовательский и проектный институт строительных металлоконструкций им.Н.П.Мельникова Heliostat
MD887G2 (en) * 1997-01-27 1998-06-30 Firma Stiintifica De Productie "Preti" Srl Immunopotentiator and process for preparation thereof
DE102005042478A1 (en) * 2005-08-30 2007-03-01 Karl Neff Tracking system for a solar energy collection unit has controlled drives to adjust position by turning and tilting
RO122873B1 (en) * 2008-02-07 2010-03-30 Universitatea "Ştefan Cel Mare" Din Suceava Device for orienting photovoltaic cell panels towards the sun
WO2009108273A2 (en) * 2008-02-29 2009-09-03 Cbe Global Holdings, Inc. Single-axis drive system and method
RO125121B1 (en) * 2008-12-02 2011-02-28 Universitatea "Ştefan Cel Mare" Din Suceava System for orientation according to the sun
FR2951254B1 (en) * 2009-10-13 2013-10-04 Claude Jacquot DEVICE FOR ATTACHING A SOLAR PANEL TO A CARRIER STRUCTURE HAVING LONGERONS
UA102364C2 (en) * 2012-11-05 2013-06-25 Общество С Ограниченной Ответственностью "Токмак Солар Энерджи" Single-drive mechanical system with mathematical function of orientation of panels of solar batteries
RU135779U1 (en) * 2013-07-15 2013-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) SOLAR POWER ORIENTATION DEVICE
JP6260269B2 (en) * 2013-12-27 2018-01-17 ダイキン工業株式会社 Installation method of photovoltaic power generation system and photovoltaic power generation system
MD4401C1 (en) * 2015-09-30 2016-10-31 Технический университет Молдовы Photovoltaic panel orientation system

Also Published As

Publication number Publication date
MD4419C1 (en) 2016-12-31

Similar Documents

Publication Publication Date Title
CN104259279B (en) A kind of manufacture method of votator coil pipe and production equipment
MX2020011863A (en) Solar installation having pivotable and lockable module table.
CN101609845B (en) Adjustable solar energy battery board bracket
WO2015121551A3 (en) Wave energy power converter exploiting the orbital movement of a heavy carriage
CN103165699A (en) Tower-type solar energy heliostat bevel gear passive automatic sun-chasing support
CN103246294A (en) Solar energy tracking device
CN102734437A (en) Heliostat transmission system capable of increasing transmission precision
MD4419C1 (en) Photovoltaic panel orientation system
KR20180015481A (en) Solar tracking devices that uses a illuminance sensor
CN104483976A (en) Sun illumination double-axes tracking device with automatic wind resistance function
US20110072927A1 (en) Method and apparatus for attachment of a lead screw to a motor shaft
CN106788185A (en) Multistage worm and gear retractor device, expansion link, tuning system and method
CN202756599U (en) Device for controlling expansion and contraction quantity of clearance-eliminating elastic element of transmission system
CN203968043U (en) A kind of low latitudes adjustable inclination angle photovoltaic fixed support device
CN205449649U (en) Floating worm wheel nut mariages thick stick simultaneous movement device
PH12017501617A1 (en) Vehicle step apparatus and motor assembly thereof
KR102126798B1 (en) Device and method for rolling
CN203984322U (en) A kind of solar module support that can coordinate solar illumination angle to rotate
MD4401B1 (en) Photovoltaic panel orientation system
DE102017003586A1 (en) Device and a method for accurate tracking to the sun
MX2016014811A (en) Solar concentration tower with external receiver.
CN221151285U (en) Transmission structure for photovoltaic device and photovoltaic device
CN103795330A (en) Low-latitude photovoltaic fixed support device with adjustable inclination angle
MX354567B (en) Two-axes tracking system for a solar collector.
CN202867711U (en) Heliostat with improved transmission accuracy

Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees