MX9710461A - Control de un campo heliostatico en una planta de energia solar. - Google Patents

Control de un campo heliostatico en una planta de energia solar.

Info

Publication number
MX9710461A
MX9710461A MX9710461A MX9710461A MX9710461A MX 9710461 A MX9710461 A MX 9710461A MX 9710461 A MX9710461 A MX 9710461A MX 9710461 A MX9710461 A MX 9710461A MX 9710461 A MX9710461 A MX 9710461A
Authority
MX
Mexico
Prior art keywords
heliostat
controlled area
heliostat field
control
solar energy
Prior art date
Application number
MX9710461A
Other languages
English (en)
Other versions
MXPA97010461A (es
Inventor
Amnon Yogev
Vladimir Krupkin
Original Assignee
Yeda Res & Dev
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 Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of MXPA97010461A publication Critical patent/MXPA97010461A/es
Publication of MX9710461A publication Critical patent/MX9710461A/es

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
    • 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
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • 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
    • 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
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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

El control de un campo heliostático (1) en una planta de energía solar se proporciona con un sistema (6) que controla la alineacion de los espejos heliostáticos (2) en un área controlada del campo heliostático (1) con respecto a una zona seleccionada en un plano objetivo (P). El sistema de control (6) comprende un dispositivo de deteccion (7) eliminado del plano objetivo (P) en la direccion de propagacion de radiacion (R') dirigida por los espejos heliostáticos hacia el plano objetivo (P). El dispositivo de deteccion (7) tiene una superficie de deteccion (8) que mira hacia la radiacion (R'). El sistema de control además comprende primeros medios (9) capaces de proyectar sobre la superficie de deteccion (8) la radiacion solar concentrada suministrada a la zona seleccionada desde el área controlada del campo heliostático (1) para producir sobre la misma una imagen del área controlada, segundos medios (12) asociados con el dispositivo de deteccion para medir por separado la intensidad de luz de las porciones de la imagen y terceros medios para ajustar cada espejo heliostático (2) en elárea controlada en respuesta a dichas mediciones.
MX9710461A 1995-06-22 1996-06-17 Control de un campo heliostatico en una planta de energia solar. MX9710461A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL114261 1995-06-22
IL11426195A IL114261A0 (en) 1995-06-22 1995-06-22 System for control of heliostat field
PCT/IL1996/000018 WO1997001030A2 (en) 1995-06-22 1996-06-17 Control of a heliostat field in a solar energy plant

Publications (2)

Publication Number Publication Date
MXPA97010461A MXPA97010461A (es) 1998-04-01
MX9710461A true MX9710461A (es) 1998-04-30

Family

ID=11067655

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9710461A MX9710461A (es) 1995-06-22 1996-06-17 Control de un campo heliostatico en una planta de energia solar.

Country Status (9)

Country Link
US (1) US5862799A (es)
EP (1) EP0879388A4 (es)
AU (1) AU694673B2 (es)
BR (1) BR9608846A (es)
IL (1) IL114261A0 (es)
MX (1) MX9710461A (es)
NZ (1) NZ310547A (es)
WO (1) WO1997001030A2 (es)
ZA (1) ZA965291B (es)

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Also Published As

Publication number Publication date
IL114261A0 (en) 1995-10-31
US5862799A (en) 1999-01-26
AU6135796A (en) 1997-01-22
EP0879388A4 (en) 2000-03-01
NZ310547A (en) 1999-07-29
WO1997001030A3 (en) 1997-02-06
EP0879388A2 (en) 1998-11-25
AU694673B2 (en) 1998-07-23
WO1997001030A2 (en) 1997-01-09
BR9608846A (pt) 1999-09-14
ZA965291B (en) 1997-01-23

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