JP6324564B1 - 太陽電池モジュールのカバーガラス異常検知方法 - Google Patents
太陽電池モジュールのカバーガラス異常検知方法 Download PDFInfo
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- JP6324564B1 JP6324564B1 JP2017040105A JP2017040105A JP6324564B1 JP 6324564 B1 JP6324564 B1 JP 6324564B1 JP 2017040105 A JP2017040105 A JP 2017040105A JP 2017040105 A JP2017040105 A JP 2017040105A JP 6324564 B1 JP6324564 B1 JP 6324564B1
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- 239000006059 cover glass Substances 0.000 title claims abstract description 80
- 238000001514 detection method Methods 0.000 title claims abstract description 20
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- 230000001788 irregular Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
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- 238000012423 maintenance Methods 0.000 description 15
- 239000011521 glass Substances 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 7
- 230000001678 irradiating effect Effects 0.000 description 7
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- 238000007689 inspection Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
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- 239000005341 toughened glass Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 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
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Abstract
Description
Claims (3)
- 直列及び/又は並列に接続された複数の太陽電池モジュールのカバーガラスの損傷を目視で検知するカバーガラス異常検知方法において,
各太陽電池モジュールのカバーガラスに404nm〜690nmの波長で2400ルクス以上の照度の可視レーザ光を照射し,
照射された箇所での乱反射による輝きの有無を目視で確認することにより,前記カバーガラスの損傷を検知することを特徴とするカバーガラス異常検知方法。 - 前記可視レーザ光の軌跡断面形状は楕円,直線又はそれらを組み合わせた形状であることを特徴とする請求項1に記載のカバーガラス異常検知方法。
- 前記可視レーザ光が照射されているカバーガラスの箇所を撮像し,撮像された画像に基づいて乱反射の有無を判定することを特徴とする請求項1又は2のいずれかに記載のカバーガラス異常検知方法。
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JP2017040105A JP6324564B1 (ja) | 2017-03-03 | 2017-03-03 | 太陽電池モジュールのカバーガラス異常検知方法 |
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JP6324564B1 true JP6324564B1 (ja) | 2018-05-16 |
JP2018146322A JP2018146322A (ja) | 2018-09-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114660073A (zh) * | 2022-03-22 | 2022-06-24 | 苏州特易鑫工业设备有限公司 | 太阳能光伏板生产的视觉检测系统 |
Families Citing this family (1)
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JP6970317B1 (ja) * | 2021-06-02 | 2021-11-24 | 株式会社ミライト | 太陽電池モジュールの異常検出用の飛行体及びその飛行制御方法 |
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JP2014201437A (ja) * | 2013-04-10 | 2014-10-27 | 株式会社Jcu | プレートの割れ検出方法 |
WO2016043287A1 (ja) * | 2014-09-19 | 2016-03-24 | 旭硝子株式会社 | ガラス基板、その製造方法及びcigs太陽電池 |
JP2016191554A (ja) * | 2015-03-30 | 2016-11-10 | ソーラーフロンティア株式会社 | 太陽電池モジュールの不具合検出方法 |
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- 2017-03-03 JP JP2017040105A patent/JP6324564B1/ja active Active
Patent Citations (16)
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JPH05273144A (ja) * | 1992-03-27 | 1993-10-22 | Kobe Steel Ltd | 画像処理装置 |
US6611324B1 (en) * | 2000-07-28 | 2003-08-26 | Trw Inc. | Method for testing solar cell assemblies by ultraviolet irradiation for susceptibility to ultraviolet degradation |
JP2007078404A (ja) * | 2005-09-12 | 2007-03-29 | Mitsubishi Electric Corp | 太陽電池パネル検査装置 |
JP2008002944A (ja) * | 2006-06-22 | 2008-01-10 | Taiyo Denki Kk | 搬送検査システム |
JP2008096395A (ja) * | 2006-10-16 | 2008-04-24 | Hitachi High-Technologies Corp | 異物検査装置及び異物検査方法 |
JP2009164165A (ja) * | 2007-12-28 | 2009-07-23 | Nisshinbo Holdings Inc | 太陽電池検査装置及び太陽電池欠陥判定方法 |
JP2012526968A (ja) * | 2009-05-15 | 2012-11-01 | サン−ゴバン グラス フランス | 透過サブストレートの欠陥を検出するための方法とシステム |
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WO2012006611A2 (en) * | 2010-07-09 | 2012-01-12 | K-Space Associates, Inc. | Real-time temperature, optical band gap, film thickness, and surface roughness measurement for thin films applied to transparent substrates |
US20130161851A1 (en) * | 2011-12-22 | 2013-06-27 | Pilkington Group Limited | Method and apparatus for detecting glass breakage during a process for encapsulating a tempered glass panel |
JP2013145236A (ja) * | 2012-01-16 | 2013-07-25 | Samsung Corning Precision Materials Co Ltd | 光電池用カバーガラスの透過率測定装置 |
JP2014095612A (ja) * | 2012-11-09 | 2014-05-22 | Hitachi High-Technologies Corp | 検査装置 |
JP2014202538A (ja) * | 2013-04-02 | 2014-10-27 | 株式会社エヌ・ピー・シー | 太陽電池の欠陥検査装置及び欠陥検査方法 |
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Cited By (1)
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CN114660073A (zh) * | 2022-03-22 | 2022-06-24 | 苏州特易鑫工业设备有限公司 | 太阳能光伏板生产的视觉检测系统 |
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