ES2604554R1 - Procedimiento para la medición de heliostatos - Google Patents

Procedimiento para la medición de heliostatos Download PDF

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Publication number
ES2604554R1
ES2604554R1 ES201631154A ES201631154A ES2604554R1 ES 2604554 R1 ES2604554 R1 ES 2604554R1 ES 201631154 A ES201631154 A ES 201631154A ES 201631154 A ES201631154 A ES 201631154A ES 2604554 R1 ES2604554 R1 ES 2604554R1
Authority
ES
Spain
Prior art keywords
heliostats
heliostat
aircraft
mirror surface
reflector
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.)
Granted
Application number
ES201631154A
Other languages
English (en)
Other versions
ES2604554B2 (es
ES2604554A2 (es
Inventor
Christoph Prahl
Felix Göhring
Dr.-ing. Marc RÖGER
Christoph Hilgert
Dr.-ing. Steffen ULMER
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.)
Csp Services GmbH
Original Assignee
Csp Services GmbH
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Csp Services GmbH, Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Csp Services GmbH
Publication of ES2604554A2 publication Critical patent/ES2604554A2/es
Publication of ES2604554R1 publication Critical patent/ES2604554R1/es
Application granted granted Critical
Publication of ES2604554B2 publication Critical patent/ES2604554B2/es
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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/77—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/005—Testing of reflective surfaces, e.g. mirrors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • 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
    • F24S2050/25—Calibration means; Methods for initial positioning of solar concentrators or solar receivers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/10—Control of position or direction without using feedback
    • G05D3/105—Solar tracker
    • 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

Abstract

Procedimiento para la medición de heliostatos.#La presente invención se refiere a un procedimiento para la medición de heliostatos (1) de un campo de heliostatos de una central solar de torre central que presenta varios heliostatos (1). Los heliostatos (1) presentan respectivamente al menos un reflector (3) que presenta una superficie de espejo (5) con las siguientes etapas:#- posicionamiento de una aeronave (9) controlable por encima del campo de heliostatos en una posición inicial (P) predeterminada,#- movimiento de la aeronave (9) según un patrón de vuelo (15) predeterminado y toma simultánea de imágenes de un heliostato (1) o de varios heliostatos mediante una cámara (13) a un intervalo de tiempo predeterminado, evaluándose las imágenes,#- generación de al menos una imagen de evaluación de una reflexión (11') de un objetivo (11) formado por la aeronave (9) o una parte de la aeronave (9) sobre la superficie de espejo (5) del al menos un reflector (3) del heliostato (1) y determinación de la posición del objetivo (11) en referencia al al menos un reflector (3),#- evaluación de la al menos una imagen de evaluación para la determinación de al menos un vector normal (N) de la superficie de espejo (5) mediante la posición del objetivo (11), determinándose el eje óptico del heliostato (1) a través del al menos un vector normal (N) y/o determinándose el error de forma de la superficie de espejo (5).
ES201631154A 2015-09-07 2016-09-05 Procedimiento para la medición de heliostatos Active ES2604554B2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015217086.1A DE102015217086B4 (de) 2015-09-07 2015-09-07 Verfahren zur Vermessung von Heliostaten
DE102015217086 2015-09-07

Publications (3)

Publication Number Publication Date
ES2604554A2 ES2604554A2 (es) 2017-03-07
ES2604554R1 true ES2604554R1 (es) 2017-04-25
ES2604554B2 ES2604554B2 (es) 2018-03-08

Family

ID=58054912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201631154A Active ES2604554B2 (es) 2015-09-07 2016-09-05 Procedimiento para la medición de heliostatos

Country Status (2)

Country Link
DE (1) DE102015217086B4 (es)
ES (1) ES2604554B2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014590B (zh) * 2017-03-17 2019-03-26 航天东方红卫星有限公司 一种用于卫星光学载荷测试的悬浮面光源
DE102018124368B4 (de) * 2018-10-02 2020-08-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Bestimmung von relativen Reflexionsgraden einer Messfläche
CN110118642B (zh) * 2019-05-09 2021-01-08 浙江中控太阳能技术有限公司 基于圆柱形吸热塔标靶的定日镜精度检测方法及系统
CN110131908B (zh) * 2019-05-15 2023-11-28 内蒙古工业大学 一种表征太阳能聚光装置性能参数的测试装置
WO2022070153A1 (en) * 2020-10-01 2022-04-07 Stellenbosch University Heliostat calibration
WO2022234315A1 (en) 2021-05-03 2022-11-10 The Cyprus Institute Uav-based system and method for the characterization of the geometry of solar concentrating mirrors
DE102021125807A1 (de) * 2021-10-05 2023-04-06 FH Aachen, Körperschaft des öffentlichen Rechts Verfahren zum Ausrichten eines Strahlung reflektierenden Objektes
DE102021133719A1 (de) 2021-12-17 2023-06-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Vermessung von Heliostaten und Verfahren zur Kalibrierung von Heliostaten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325919A1 (de) * 1983-07-19 1985-01-31 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren und vorrichtung zum ueberpruefen der justierung der einzelspiegel von heliostaten eines sonnenkraftwerkes
US20100031952A1 (en) * 2008-08-06 2010-02-11 Maximilian Zavodny Camera-based heliostat calibration with artificial light sources
ES2390784T3 (es) * 2005-04-26 2012-11-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Procedimiento para la medición de un concentrador térmico solar
DE102011080969A1 (de) * 2011-08-15 2013-02-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Vermessung eines solarthermischen Konzentrators
EP2579016A1 (en) * 2011-10-05 2013-04-10 Siemens Aktiengesellschaft Method and system for monitoring a parameter of a parabolic reflector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325919A1 (de) * 1983-07-19 1985-01-31 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren und vorrichtung zum ueberpruefen der justierung der einzelspiegel von heliostaten eines sonnenkraftwerkes
ES2390784T3 (es) * 2005-04-26 2012-11-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Procedimiento para la medición de un concentrador térmico solar
US20100031952A1 (en) * 2008-08-06 2010-02-11 Maximilian Zavodny Camera-based heliostat calibration with artificial light sources
DE102011080969A1 (de) * 2011-08-15 2013-02-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Vermessung eines solarthermischen Konzentrators
EP2579016A1 (en) * 2011-10-05 2013-04-10 Siemens Aktiengesellschaft Method and system for monitoring a parameter of a parabolic reflector

Also Published As

Publication number Publication date
ES2604554B2 (es) 2018-03-08
DE102015217086A1 (de) 2017-03-09
DE102015217086B4 (de) 2019-11-07
ES2604554A2 (es) 2017-03-07

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