MA52241A - Procédés et systèmes de détermination de salissures sur des dispositifs photovoltaïques - Google Patents

Procédés et systèmes de détermination de salissures sur des dispositifs photovoltaïques

Info

Publication number
MA52241A
MA52241A MA052241A MA52241A MA52241A MA 52241 A MA52241 A MA 52241A MA 052241 A MA052241 A MA 052241A MA 52241 A MA52241 A MA 52241A MA 52241 A MA52241 A MA 52241A
Authority
MA
Morocco
Prior art keywords
systems
methods
photovoltaic devices
determining soil
soil
Prior art date
Application number
MA052241A
Other languages
English (en)
Inventor
Cruz Florencia Marina Almonacid
Eduardo F Fernandez
Leonardo Micheli
Matthew Thomas Muller
Original Assignee
Alliance Sustainable Energy
Univ Jaen
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 Alliance Sustainable Energy, Univ Jaen filed Critical Alliance Sustainable Energy
Publication of MA52241A publication Critical patent/MA52241A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
    • H02S50/15—Testing of PV devices, e.g. of PV modules or single PV cells using optical means, e.g. using electroluminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • G01N2021/945—Liquid or solid deposits of macroscopic size on surfaces, e.g. drops, films, or clustered contaminants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9501—Semiconductor wafers
    • 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
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Photovoltaic Devices (AREA)
MA052241A 2018-04-05 2019-04-05 Procédés et systèmes de détermination de salissures sur des dispositifs photovoltaïques MA52241A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862652955P 2018-04-05 2018-04-05
US201862690086P 2018-06-26 2018-06-26

Publications (1)

Publication Number Publication Date
MA52241A true MA52241A (fr) 2021-02-17

Family

ID=68099117

Family Applications (1)

Application Number Title Priority Date Filing Date
MA052241A MA52241A (fr) 2018-04-05 2019-04-05 Procédés et systèmes de détermination de salissures sur des dispositifs photovoltaïques

Country Status (4)

Country Link
US (1) US10734946B2 (fr)
EP (1) EP3775804A4 (fr)
MA (1) MA52241A (fr)
WO (1) WO2019195718A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110095070B (zh) * 2019-05-13 2020-05-19 中国水利水电科学研究院 基于物联网的农作物生长监测装置及其方法
DE102020116203A1 (de) 2020-06-19 2021-12-23 Innogy Se Verfahren zum Erfassen eines Verschmutzungsgrads
CN113866135A (zh) * 2021-09-24 2021-12-31 深圳市华腾半导体设备有限公司 污染检测方法、分光检测方法、分光管理方法及***
CN117740816B (zh) * 2023-11-10 2024-06-21 南京旗云中天科技有限公司 提高光伏组件积灰污染比检测精度的方法、传感器、***

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0869043B1 (fr) 1997-04-04 2004-12-29 Robert Bosch Gmbh Dispositif détecteur pour déterminer la degré de l'humidité et de la contamination sur la surface d'un pare-brise
DE19955423A1 (de) 1999-11-18 2001-05-31 Hella Kg Hueck & Co Sensoreinrichtung und Verfahren zur Herstellung einer Sensoreinrichtung
WO2008072693A1 (fr) 2006-12-14 2008-06-19 Nippon Electric Glass Co., Ltd. Dispositif de détection de défauts d'une vitre, procédé de fabrication d'une vitre, vitre, dispositif d'évaluation de la qualité d'une vitre, et procédé d'inspection d'une vitre
CN101567398B (zh) 2008-04-24 2013-01-09 鸿富锦精密工业（深圳）有限公司 太阳能电池板自动清洁***
DE102009040216A1 (de) 2009-09-07 2011-03-10 Pepperl + Fuchs Gmbh Vorrichtung und Verfahren zur Detektion von Verunreinigungen
US20110066401A1 (en) 2009-09-11 2011-03-17 Wattminder, Inc. System for and method of monitoring and diagnosing the performance of photovoltaic or other renewable power plants
US20110265840A1 (en) 2010-04-30 2011-11-03 Moshe Sela Solar panel efficiency estimator
EP2659515A1 (fr) * 2010-12-30 2013-11-06 Arçelik Anonim Sirketi Module photovoltaïque dont la saleté en surface est détectée
GB2496580B (en) * 2011-11-03 2014-03-26 Derech Hagav Ltd Determining timing for cleaning electricity generating solar panels
US8951356B2 (en) 2011-12-20 2015-02-10 Bryan Fisher Photovoltaic array performance monitoring system
KR101441359B1 (ko) * 2012-01-16 2014-09-23 코닝정밀소재 주식회사 광전지용 커버유리의 투과율 측정장치
US9564853B2 (en) 2012-11-21 2017-02-07 Atonometrics, Inc. Soiling measurement system for photovoltaic arrays
US10284139B2 (en) 2012-11-21 2019-05-07 Michael Gostein Soiling measurement system for photovoltaic arrays
US9550004B2 (en) 2013-09-06 2017-01-24 Sensor Electronic Technology, Inc. Ultraviolet diffusive illumination
EP2960643B1 (fr) 2014-06-27 2019-03-13 Leonardo S.p.A. Système de surveillance d'un couvercle transparent à la lumière d'une lumière ou d'une lampe, en particulier d'une lumière extérieure d'un aéronef
US9641125B2 (en) * 2015-01-23 2017-05-02 Alliance For Sustainable Energy, Llc Luminescence imaging systems and methods for evaluating photovoltaic devices
US20170194897A1 (en) 2016-01-06 2017-07-06 Nor-Cal Controls ES, Inc. Soiling station apparatus, methods, and systems useful for monitoring and maintaining photovoltaic modules
NL2017108B1 (en) * 2016-07-05 2018-01-12 Kipp & Zonen B V Method and device determining soiling of a shield
US10312859B2 (en) * 2017-05-12 2019-06-04 Michael Gostein Optical soiling measurement device for photovoltaic arrays
US10720882B2 (en) 2017-05-18 2020-07-21 Arizona Board Of Regents On Behalf Of Arizona State University Solar photovoltaic waterless soiling monitoring systems and methods

Also Published As

Publication number Publication date
EP3775804A4 (fr) 2022-02-09
US20190312548A1 (en) 2019-10-10
EP3775804A1 (fr) 2021-02-17
WO2019195718A1 (fr) 2019-10-10
US10734946B2 (en) 2020-08-04

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