WO2011126316A3 - Solar sensor device for sensing sunlight - Google Patents

Solar sensor device for sensing sunlight Download PDF

Info

Publication number
WO2011126316A3
WO2011126316A3 PCT/KR2011/002439 KR2011002439W WO2011126316A3 WO 2011126316 A3 WO2011126316 A3 WO 2011126316A3 KR 2011002439 W KR2011002439 W KR 2011002439W WO 2011126316 A3 WO2011126316 A3 WO 2011126316A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor device
solar
structural body
solar sensor
sunlight
Prior art date
Application number
PCT/KR2011/002439
Other languages
French (fr)
Korean (ko)
Other versions
WO2011126316A2 (en
Inventor
정순배
이정국
강인섭
김현우
Original Assignee
(주)스마텍
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 (주)스마텍 filed Critical (주)스마텍
Publication of WO2011126316A2 publication Critical patent/WO2011126316A2/en
Publication of WO2011126316A3 publication Critical patent/WO2011126316A3/en

Links

Classifications

    • 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
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • 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
    • G01S3/7867—Star trackers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J2001/4266—Photometry, e.g. photographic exposure meter using electric radiation detectors for measuring solar light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Navigation (AREA)

Abstract

The present invention relates to a solar sensor device able to measure the azimuth angle and elevation angle of the sun, and the solar sensor device according to the present invention comprises: a structural body in the form of a polyhedron which consists of a flat upper surface and surfaces continuing on from the upper surface and consists of a plurality of inclined surfaces at respectively different angles of inclination from the upper surface; a plurality of solar sensors which are provided in the upper surface and the plurality of inclined surfaces of the structural body and which sense sunlight and output signals which accord with the angle of incidence of the sunlight; and a control unit which is provided inside the structural body, is electrically connected to the solar sensors, and estimates the position of the sun by selecting two or more composite signals in sequence from the highest output sensitivity, from among the plurality of solar sensors.
PCT/KR2011/002439 2010-04-07 2011-04-07 Solar sensor device for sensing sunlight WO2011126316A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0031894 2010-04-07
KR1020100031894A KR101000267B1 (en) 2010-04-07 2010-04-07 Apparatus for sensor for tracking sunlight

Publications (2)

Publication Number Publication Date
WO2011126316A2 WO2011126316A2 (en) 2011-10-13
WO2011126316A3 true WO2011126316A3 (en) 2012-03-08

Family

ID=43512703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002439 WO2011126316A2 (en) 2010-04-07 2011-04-07 Solar sensor device for sensing sunlight

Country Status (2)

Country Link
KR (1) KR101000267B1 (en)
WO (1) WO2011126316A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101432252B1 (en) 2013-05-21 2014-08-21 경희대학교 산학협력단 Apparatus and method for solar position sensing using peltier element
DE102013109506A1 (en) 2013-08-30 2015-03-05 CiS Forschungsinstitut für Mikrosensorik und Photovoltaik GmbH Directionally sensitive photosensor for detecting the direction of incidence of light
KR101668692B1 (en) * 2014-11-24 2016-10-24 최규용 Nonmotorized photometer usnig multi-probes
KR101652896B1 (en) * 2014-11-24 2016-09-02 (주)한국해양기상기술 Method for measuring the state of atmosphere by using nonmotorized photometer including multi-probes
KR101648464B1 (en) * 2015-01-21 2016-08-24 고광대 Portable solar photovoltaic power generating system and device
CN104699126B (en) * 2015-03-27 2018-06-19 山东科技大学 Day light tracking method
KR101725843B1 (en) 2015-06-30 2017-04-13 (주) 파루 Solar angle detecting apparatus
CN106441214B (en) * 2016-12-16 2019-09-03 中国电子科技集团公司第五十四研究所 A kind of sun tracker based on pyramid loudspeaker
CN107024272B (en) * 2017-06-14 2018-05-04 天津城建大学 Entirely towards multi-angle oblique face solar radiation self-operated measuring unit
PL424343A1 (en) * 2018-01-23 2019-07-29 Embeeddedsoft Spółka Z Ograniczoną Odpowiedzialnością Device for determination of irradiance, method for positioning of a photovoltaic panel and application of the device for determination of an optimal angle of the photovoltaic panel positioning
EP3584549B1 (en) 2018-06-18 2023-04-12 Alitec S.r.L. Polyhedral solar sensor
US11662203B2 (en) * 2018-07-05 2023-05-30 Tae-hee Kim Three-dimensional slope detection device and slope detection method thereof
KR102304327B1 (en) * 2018-08-21 2021-09-23 주식회사 오로라산업조명 Solar sensing apparatus in solar tracker
CN111561905B (en) * 2020-05-26 2022-02-15 重庆大学 Sunlight angle detection method
EP4307469A1 (en) * 2021-03-11 2024-01-17 KMW Inc. Slope and direction detecting apparatus and antenna assembly using same
CN113670436A (en) * 2021-09-22 2021-11-19 陕西中天盛隆智能科技有限公司 High-precision illumination intensity measuring method and device
AT525768B1 (en) * 2021-12-20 2023-12-15 Avl List Gmbh METHOD FOR DETECTING AN AMBIENT LIGHTING CONDITION

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361758A (en) * 1980-09-02 1982-11-30 Dow Corning Corporation Sun position sensor for two axis tracking
KR200276424Y1 (en) * 2002-02-20 2002-05-21 (주)엘시스텍 A tracking device of sun's ray
US20090056700A1 (en) * 2007-08-27 2009-03-05 Jeffery Lin Sun tracking system for a solar panel
KR100940479B1 (en) * 2009-10-23 2010-02-04 (주)오로라테크놀로지 Solar tracking apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361758A (en) * 1980-09-02 1982-11-30 Dow Corning Corporation Sun position sensor for two axis tracking
KR200276424Y1 (en) * 2002-02-20 2002-05-21 (주)엘시스텍 A tracking device of sun's ray
US20090056700A1 (en) * 2007-08-27 2009-03-05 Jeffery Lin Sun tracking system for a solar panel
KR100940479B1 (en) * 2009-10-23 2010-02-04 (주)오로라테크놀로지 Solar tracking apparatus

Also Published As

Publication number Publication date
WO2011126316A2 (en) 2011-10-13
KR101000267B1 (en) 2010-12-10

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