WO2011018367A3 - Vorrichtung zur lenkung von solarstrahlung - Google Patents

Vorrichtung zur lenkung von solarstrahlung Download PDF

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Publication number
WO2011018367A3
WO2011018367A3 PCT/EP2010/061131 EP2010061131W WO2011018367A3 WO 2011018367 A3 WO2011018367 A3 WO 2011018367A3 EP 2010061131 W EP2010061131 W EP 2010061131W WO 2011018367 A3 WO2011018367 A3 WO 2011018367A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar radiation
target
guiding
auxiliary
radiation receiver
Prior art date
Application number
PCT/EP2010/061131
Other languages
English (en)
French (fr)
Other versions
WO2011018367A2 (de
Inventor
Jan Peter SÄCK
Boris Belhomme
Peter SCHWARZBÖZL
Björn SCHIRICKE
Original Assignee
Deutsches Zentrum für Luft- und Raumfahrt e.V.
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 Deutsches Zentrum für Luft- und Raumfahrt e.V. filed Critical Deutsches Zentrum für Luft- und Raumfahrt e.V.
Priority to EP10740601A priority Critical patent/EP2464918A2/de
Priority to US13/389,077 priority patent/US9157656B2/en
Publication of WO2011018367A2 publication Critical patent/WO2011018367A2/de
Publication of WO2011018367A3 publication Critical patent/WO2011018367A3/de

Links

Classifications

    • 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
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Position Or Direction (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Die Solarstrahlung wird durch eine Reflexionseinrichtung (RE), die dem Sonnenstand nachführbar ist, auf einen Strahlungsempfänger (12) fokussiert. Die Nachführung wird mit Hilfe eines Hilfsspiegels (17) gesteuert, der einen Hilfsstrahl (18) auf ein Target (19) lenkt. Mit einer Videokamera (20) und einem Bilderfassungssystem wird die Position des Auftreffpunktes des Hilfsstrahls (18) auf dem Target (19) erkannt und diese Ist-Position wird auf eine vorgegebene Soll-Position eingeregelt. Dadurch wird erreicht, dass die Hauptstrahlung stets exakt auf den Strahlungsempfänger (12) gerichtet ist.
PCT/EP2010/061131 2009-08-12 2010-07-30 Vorrichtung zur lenkung von solarstrahlung WO2011018367A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10740601A EP2464918A2 (de) 2009-08-12 2010-07-30 Vorrichtung zur lenkung von solarstrahlung
US13/389,077 US9157656B2 (en) 2009-08-12 2010-07-30 Device for guiding solar radiation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009037280A DE102009037280B4 (de) 2009-08-12 2009-08-12 Vorrichtung zur Lenkung von Solarstrahlung
DE102009037280.6 2009-08-12

Publications (2)

Publication Number Publication Date
WO2011018367A2 WO2011018367A2 (de) 2011-02-17
WO2011018367A3 true WO2011018367A3 (de) 2011-06-30

Family

ID=43586562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/061131 WO2011018367A2 (de) 2009-08-12 2010-07-30 Vorrichtung zur lenkung von solarstrahlung

Country Status (4)

Country Link
US (1) US9157656B2 (de)
EP (1) EP2464918A2 (de)
DE (1) DE102009037280B4 (de)
WO (1) WO2011018367A2 (de)

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US9010317B1 (en) * 2008-06-20 2015-04-21 Idealab Closed loop tracking system using signal beam
US20110088684A1 (en) * 2009-10-16 2011-04-21 Raja Singh Tuli Solar Energy Concentrator
US20120174909A1 (en) * 2011-01-07 2012-07-12 Ross Koningstein Heliostat Control Scheme Using Cameras
WO2012125748A2 (en) * 2011-03-14 2012-09-20 Thermata, Inc. Optical proxy for sensing and pointing of light sources
CN103635758B (zh) * 2011-03-14 2017-08-01 日光储备技术有限公司 用于使光源指向瞄准的设备和方法
US20130021471A1 (en) * 2011-07-21 2013-01-24 Google Inc. Reflective Surface Orientating with Multiple View Ports
DE102011083239A1 (de) * 2011-09-22 2013-03-28 Siemens Aktiengesellschaft Spiegelausrichtvorrichtung oder Solarturm eines Solarturmkraftwerks und zugehörige Verfahren sowie Solarturmkraftwerk
US9127861B2 (en) * 2011-10-31 2015-09-08 Solarreserve Technology, Llc Targets for heliostat health monitoring
WO2013112667A1 (en) * 2012-01-24 2013-08-01 Solarreserve, Llc Compound optical proxy for sensing and pointing of light sources
MX354959B (es) * 2012-06-30 2018-03-27 Solarreserve Tech Llc Representacion optica codificada por posicion para la percepcion y señalamiento de fuentes de luz.
WO2014025823A1 (en) * 2012-08-07 2014-02-13 Logos Technologies, Llc Solar energy collection utilizing heliostats
CN102968130A (zh) * 2012-11-22 2013-03-13 宁夏光合能源科技有限公司 具有反射光斑位置实时可调功能的开闭环控制定日镜
GB2510815A (en) * 2013-02-10 2014-08-20 Diva Tommei Wide-angle light sensing device
CN104062743A (zh) * 2014-07-07 2014-09-24 大连宏海新能源发展有限公司 用于太阳能聚光镜片调整的自动调焦系统及其调焦方法
DE102014019588A1 (de) * 2014-12-30 2016-06-30 erfis GmbH CSP Tracking
WO2016205612A1 (en) * 2015-06-19 2016-12-22 Solarreserve Technology, Llc Heliostat characterization using starlight
ES2595637B1 (es) * 2015-06-29 2017-10-11 Bcb Informática Y Control Sl Método y sistema para la calibración de una pluralidad de heliostatos en una planta termo solar de concentración
DE102015224982A1 (de) 2015-12-11 2017-06-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Bestimmung eines Abweichungswinkels eines Antriebs eines Heliostaten
FR3045792B1 (fr) 2015-12-21 2018-04-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif de mesure de flux reflechis par un champ solaire muni d'un systeme a configuration variable par rapport a des photodetecteurs dudit dispositif de mesure
CN108507199A (zh) * 2018-04-09 2018-09-07 河北珠峰仪器仪表设备有限公司 一种太阳能聚光集热系统及方法
DE102020118990A1 (de) 2020-07-17 2022-01-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Einstellen eines Heliostaten einer Solaranlage
DE102020128403A1 (de) 2020-10-29 2022-05-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Bestimmung eines Abweichungswinkels eines Heliostaten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519382A (en) * 1983-06-14 1985-05-28 Gerwin Harry L Control system for heliostats and method
US4564275A (en) * 1984-06-21 1986-01-14 Mcdonnell Douglas Corporation Automatic heliostat track alignment method
DE102006053758A1 (de) * 2006-11-13 2008-05-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Regelung der Ausrichtung eines Heliostaten auf einen Receiver, Heliostatenvorrichtung und Solarkraftwerk
AT504338A4 (de) * 2006-11-30 2008-05-15 Hannes Dr Hassler Verfahren und vorrichtung zum ausrichten zumindest eines heliostaten
DE102007051383A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Solarkraftwerk

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US3564275A (en) 1969-05-22 1971-02-16 Cons Edison Co Frequency-responsive control circuit
KR0148695B1 (ko) * 1992-08-08 1998-09-15 강진구 비데오 카메라의 고화질화 장치
US7952057B2 (en) * 2009-03-20 2011-05-31 Skyline Solar, Inc. Reflective surface for solar energy collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519382A (en) * 1983-06-14 1985-05-28 Gerwin Harry L Control system for heliostats and method
US4564275A (en) * 1984-06-21 1986-01-14 Mcdonnell Douglas Corporation Automatic heliostat track alignment method
DE102006053758A1 (de) * 2006-11-13 2008-05-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Regelung der Ausrichtung eines Heliostaten auf einen Receiver, Heliostatenvorrichtung und Solarkraftwerk
AT504338A4 (de) * 2006-11-30 2008-05-15 Hannes Dr Hassler Verfahren und vorrichtung zum ausrichten zumindest eines heliostaten
DE102007051383A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Solarkraftwerk

Also Published As

Publication number Publication date
DE102009037280B4 (de) 2011-07-07
WO2011018367A2 (de) 2011-02-17
US20120132194A1 (en) 2012-05-31
US9157656B2 (en) 2015-10-13
DE102009037280A1 (de) 2011-04-07
EP2464918A2 (de) 2012-06-20

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