FR3074270B1 - NORMAL DIRECT SUNLIGHT MEASUREMENT DEVICE - Google Patents

NORMAL DIRECT SUNLIGHT MEASUREMENT DEVICE Download PDF

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Publication number
FR3074270B1
FR3074270B1 FR1761286A FR1761286A FR3074270B1 FR 3074270 B1 FR3074270 B1 FR 3074270B1 FR 1761286 A FR1761286 A FR 1761286A FR 1761286 A FR1761286 A FR 1761286A FR 3074270 B1 FR3074270 B1 FR 3074270B1
Authority
FR
France
Prior art keywords
mirror
direct sunlight
measurement device
normal direct
sunlight measurement
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1761286A
Other languages
French (fr)
Other versions
FR3074270A1 (en
Inventor
Sylvain Rodat
Adrien Camus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1761286A priority Critical patent/FR3074270B1/en
Priority to PCT/FR2018/052970 priority patent/WO2019106266A1/en
Publication of FR3074270A1 publication Critical patent/FR3074270A1/en
Application granted granted Critical
Publication of FR3074270B1 publication Critical patent/FR3074270B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S2023/87—Reflectors layout
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S2201/00—Prediction; Simulation
    • 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

Abstract

Dispositif de mesure d'ensoleillement direct normal (DNI), comprenant : - un miroir (4) destiné à réfléchir un rayonnement solaire direct et disposé sur un support mobile, - un capteur photosensible (2) agencé par rapport au miroir de sorte à détecter un rayonnement solaire réfléchi par le miroir, - un traqueur solaire adapté pour orienter le miroir vers le soleil, le traqueur solaire étant doté de moyens d'actionnement du support aptes à déplacer le miroir (4).Device for measuring normal direct sunlight (DNI), comprising: - a mirror (4) intended to reflect direct solar radiation and arranged on a mobile support, - a photosensitive sensor (2) arranged relative to the mirror so as to detect solar radiation reflected by the mirror, - a solar tracker adapted to orient the mirror towards the sun, the solar tracker being provided with means for actuating the support capable of moving the mirror (4).

FR1761286A 2017-11-28 2017-11-28 NORMAL DIRECT SUNLIGHT MEASUREMENT DEVICE Active FR3074270B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1761286A FR3074270B1 (en) 2017-11-28 2017-11-28 NORMAL DIRECT SUNLIGHT MEASUREMENT DEVICE
PCT/FR2018/052970 WO2019106266A1 (en) 2017-11-28 2018-11-26 Device for measuring direct normal irradiance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761286A FR3074270B1 (en) 2017-11-28 2017-11-28 NORMAL DIRECT SUNLIGHT MEASUREMENT DEVICE
FR1761286 2017-11-28

Publications (2)

Publication Number Publication Date
FR3074270A1 FR3074270A1 (en) 2019-05-31
FR3074270B1 true FR3074270B1 (en) 2020-09-18

Family

ID=61003224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761286A Active FR3074270B1 (en) 2017-11-28 2017-11-28 NORMAL DIRECT SUNLIGHT MEASUREMENT DEVICE

Country Status (2)

Country Link
FR (1) FR3074270B1 (en)
WO (1) WO2019106266A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063543A (en) * 1976-08-12 1977-12-20 John Henry Hedger Servo tracking apparatus
CN101918769B (en) * 2007-10-24 2013-01-16 伊苏勒有限公司 Calibration and tracking control of heliostats in a central tower receiver solar power plant
JPWO2009057552A1 (en) * 2007-11-02 2011-03-10 コニカミノルタオプト株式会社 Sunlight collection system
DE102008008403B4 (en) * 2008-02-09 2013-09-26 Robert Bosch Gmbh Solar power plant with mirror tracking with light sensors
US9170033B2 (en) * 2010-01-20 2015-10-27 Brightsource Industries (Israel) Ltd. Method and apparatus for operating a solar energy system to account for cloud shading
JP2012023099A (en) * 2010-07-12 2012-02-02 Mitaka Koki Co Ltd Photovoltaic power generation module and concentrating photovoltaic power generation system
US9482583B1 (en) * 2011-10-06 2016-11-01 Esolar, Inc. Automated heliostat reflectivity measurement system
AU2016280892A1 (en) * 2015-06-19 2018-01-25 Solarreserve Technology, Llc Heliostat characterization using starlight

Also Published As

Publication number Publication date
WO2019106266A1 (en) 2019-06-06
FR3074270A1 (en) 2019-05-31

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