ES2617569R1 - Dispositivo de calibración de helióstatos y método de calibración de helióstatos - Google Patents

Dispositivo de calibración de helióstatos y método de calibración de helióstatos Download PDF

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Publication number
ES2617569R1
ES2617569R1 ES201690043A ES201690043A ES2617569R1 ES 2617569 R1 ES2617569 R1 ES 2617569R1 ES 201690043 A ES201690043 A ES 201690043A ES 201690043 A ES201690043 A ES 201690043A ES 2617569 R1 ES2617569 R1 ES 2617569R1
Authority
ES
Spain
Prior art keywords
heliostat
calibration
deviation
unit
value
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
ES201690043A
Other languages
English (en)
Other versions
ES2617569A2 (es
ES2617569B2 (es
Inventor
Kohei Shinozaki
Takahiro Marumoto
Satoshi Tadakuma
Tetsuo Shikata
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems Ltd
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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of ES2617569A2 publication Critical patent/ES2617569A2/es
Publication of ES2617569R1 publication Critical patent/ES2617569R1/es
Application granted granted Critical
Publication of ES2617569B2 publication Critical patent/ES2617569B2/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7861—Solar tracking systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • 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
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • 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
    • 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
    • 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
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/452—Vertical primary axis
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Control Of Position Or Direction (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Position Input By Displaying (AREA)

Abstract

Dispositivo de calibración de helióstatos y método de calibración de helióstatos.#Se proporcionan un dispositivo de calibración de helióstatos y un método de calibración de helióstatos que pueden suprimir los aumentos de errores de control dependientes del cambio de tiempo y que pueden reducir la frecuencia de calibración. La presente invención está provista de: una unidad de adquisición de información de la posición inicial que adquiere información de la posición inicial de un helióstato; una unidad de cálculo del valor teórico que calcula a partir de la información de posición inicial del helióstato y de la información de posición del sol un valor teórico que se relaciona con la orientación del helióstato; una unidad de cálculo de la desviación que, utilizando como entrada un valor medido real para la orientación del helióstato, calcula la desviación entre el valor teórico y el valor real medido al menos dos veces al día; y una unidad de calibración de coordenadas que, cuando la desviación supera un valor umbral, calibra las coordenadas del helióstato de tal manera que la desviación se encuentra en o por debajo del valor umbral.
ES201690043A 2014-03-27 2015-03-17 Dispositivo de calibración de helióstatos y método de calibración de helióstatos Expired - Fee Related ES2617569B2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014066793 2014-03-27
JP2014-066793 2014-03-27
PCT/JP2015/057937 WO2015146723A1 (ja) 2014-03-27 2015-03-17 ヘリオスタットのキャリブレーション装置および方法

Publications (3)

Publication Number Publication Date
ES2617569A2 ES2617569A2 (es) 2017-06-19
ES2617569R1 true ES2617569R1 (es) 2017-10-24
ES2617569B2 ES2617569B2 (es) 2018-07-19

Family

ID=54195245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201690043A Expired - Fee Related ES2617569B2 (es) 2014-03-27 2015-03-17 Dispositivo de calibración de helióstatos y método de calibración de helióstatos

Country Status (5)

Country Link
US (1) US10228163B2 (es)
JP (1) JP6188044B2 (es)
AU (1) AU2015235280B2 (es)
ES (1) ES2617569B2 (es)
WO (1) WO2015146723A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2607710B1 (es) * 2015-10-02 2017-10-11 Fundación Cener-Ciemat Método de calibración para heliostatos
CN109062265B (zh) * 2018-08-29 2021-12-14 中国电力工程顾问集团西北电力设计院有限公司 一种太阳光热发电定日镜安装误差校正方法
CN109885106B (zh) * 2019-03-29 2022-02-11 西安微电子技术研究所 一种定日镜安装及传动误差的校准系统及方法
US11630179B2 (en) * 2020-08-07 2023-04-18 Light Manufacturing, Inc. Systems and methods of calibrating a heliostat
CN113375632B (zh) * 2021-05-20 2022-09-16 浙江可胜技术股份有限公司 一种用于定日镜初始安装偏差测试装置及方法
CN114111067B (zh) * 2021-11-26 2022-09-16 北京聚树核科技有限公司 塔式熔盐光热发电系统的镜场纠偏方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564275A (en) * 1984-06-21 1986-01-14 Mcdonnell Douglas Corporation Automatic heliostat track alignment method
WO2009152571A1 (en) * 2008-06-17 2009-12-23 Solar Systems Pty Ltd Photovoltaic receiver condition monitoring and flux control
ES2389354A1 (es) * 2010-11-18 2012-10-25 Darío GARCÍA ROMERO Sistema automático de calibración de helióstatos de planta termosolar tipo torre.
CN102929299A (zh) * 2012-11-22 2013-02-13 宁夏光合能源科技有限公司 一种定日镜机械误差校准的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440150A (en) * 1982-01-25 1984-04-03 Atlantic Richfield Company, Inc. Heliostat control
EP2145137B1 (en) * 2007-03-30 2015-01-21 Esolar, Inc. System for directing incident radiation
US20090178668A1 (en) * 2007-11-14 2009-07-16 Deepak Boggavarapu Central Receiver Solar Power Systems: Architecture And Controls Methods
JP5098678B2 (ja) 2008-02-06 2012-12-12 大同特殊鋼株式会社 太陽追尾装置および太陽追尾装置の追尾方法
EP2247974B1 (en) * 2008-02-14 2012-10-03 BrightSource Industries (ISRAEL) Ltd. Devices, methods, and systems for control of heliostats
WO2010017415A2 (en) 2008-08-06 2010-02-11 Esolar, Inc. Camera-based heliostat calibration with artificial light sources
TWI447339B (zh) * 2011-01-27 2014-08-01 Univ Nat Central 太陽追蹤方法及太陽追蹤系統裝置
US8887711B2 (en) * 2011-08-22 2014-11-18 Palo Alto Research Center Incorporated Solar tower system with carousel heliostats
JP5698101B2 (ja) * 2011-09-30 2015-04-08 株式会社日立製作所 太陽光集熱装置および太陽光集熱装置の太陽自動追尾方法
ES2482240B1 (es) * 2012-12-26 2015-05-14 Abengoa Solar New Technologies, S.A. Método para la determinación de la corrección de errores de seguimiento de la plataforma de un seguidor solar, unidad central de proceso adaptada para llevar a cabo dicho método y seguidor solar que comprende dicha unidad central de proceso
JP2015105791A (ja) * 2013-11-29 2015-06-08 ナブテスコ株式会社 ヘリオスタットの方向補正方法
JP2016056965A (ja) * 2014-09-05 2016-04-21 国立大学法人三重大学 ヘリオスタット、太陽光集光システム、および、太陽光集光システムの制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564275A (en) * 1984-06-21 1986-01-14 Mcdonnell Douglas Corporation Automatic heliostat track alignment method
WO2009152571A1 (en) * 2008-06-17 2009-12-23 Solar Systems Pty Ltd Photovoltaic receiver condition monitoring and flux control
ES2389354A1 (es) * 2010-11-18 2012-10-25 Darío GARCÍA ROMERO Sistema automático de calibración de helióstatos de planta termosolar tipo torre.
CN102929299A (zh) * 2012-11-22 2013-02-13 宁夏光合能源科技有限公司 一种定日镜机械误差校准的方法

Also Published As

Publication number Publication date
WO2015146723A1 (ja) 2015-10-01
ES2617569A2 (es) 2017-06-19
JP6188044B2 (ja) 2017-08-30
JPWO2015146723A1 (ja) 2017-04-13
US10228163B2 (en) 2019-03-12
US20170108245A1 (en) 2017-04-20
ES2617569B2 (es) 2018-07-19
AU2015235280B2 (en) 2017-10-12
AU2015235280A1 (en) 2016-11-10

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