MA52241A - Procédés et systèmes de détermination de salissures sur des dispositifs photovoltaïques - Google Patents
Procédés et systèmes de détermination de salissures sur des dispositifs photovoltaïquesInfo
- 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
Links
- 239000002689 soil Substances 0.000 title 1
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
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 (3)
| 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、分光管理方法及系统 |
Family Cites Families (20)
| 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 |
| US20100028567A1 (en) | 2006-12-14 | 2010-02-04 | Hidemi Suizu | Glass sheet defect detection device, glass sheet manufacturing method, glass sheet, glass sheet quality judging device, and glass sheet inspection method |
| 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系统 |
| DE102009040216A1 (de) | 2009-09-07 | 2011-03-10 | Pepperl + Fuchs Gmbh | Vorrichtung und Verfahren zur Detektion von Verunreinigungen |
| WO2011031889A1 (fr) | 2009-09-11 | 2011-03-17 | Wattminder, Inc | Système et procédé de surveillance et d'analyse du rendement de centrales photovoltaïques ou à énergie renouvelable |
| US20110265840A1 (en) | 2010-04-30 | 2011-11-03 | Moshe Sela | Solar panel efficiency estimator |
| WO2012089485A1 (fr) | 2010-12-30 | 2012-07-05 | Arcelik 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 |
| CN105518380B (zh) | 2013-09-06 | 2019-01-29 | 传感器电子技术股份有限公司 | 紫外线漫射照射 |
| 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 |
-
2019
- 2019-04-05 US US16/376,547 patent/US10734946B2/en active Active
- 2019-04-05 WO PCT/US2019/026049 patent/WO2019195718A1/fr active Search and Examination
- 2019-04-05 MA MA052241A patent/MA52241A/fr unknown
- 2019-04-05 EP EP19781258.9A patent/EP3775804A4/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3775804A4 (fr) | 2022-02-09 |
| WO2019195718A1 (fr) | 2019-10-10 |
| EP3775804A1 (fr) | 2021-02-17 |
| US10734946B2 (en) | 2020-08-04 |
| US20190312548A1 (en) | 2019-10-10 |
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