JP4673921B2 - 太陽電池発電システムの異常検出装置及び方法 - Google Patents

太陽電池発電システムの異常検出装置及び方法 Download PDF

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Publication number
JP4673921B2
JP4673921B2 JP2009111698A JP2009111698A JP4673921B2 JP 4673921 B2 JP4673921 B2 JP 4673921B2 JP 2009111698 A JP2009111698 A JP 2009111698A JP 2009111698 A JP2009111698 A JP 2009111698A JP 4673921 B2 JP4673921 B2 JP 4673921B2
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Japan
Prior art keywords
solar cell
voltage
power generation
generation system
backflow prevention
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JP2009111698A
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English (en)
Japanese (ja)
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JP2010263027A (ja
JP2010263027A5 (enExample
Inventor
治 静谷
淳 石田
秀樹 古林
幸隆 宮田
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Onamba Co Ltd
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Onamba Co Ltd
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Publication date
Application filed by Onamba Co Ltd filed Critical Onamba Co Ltd
Priority to JP2009111698A priority Critical patent/JP4673921B2/ja
Priority to PCT/JP2009/002264 priority patent/WO2010125612A1/ja
Priority to EP09843957.3A priority patent/EP2426725B1/en
Priority to US13/058,327 priority patent/US8581608B2/en
Priority to CN200980136942.XA priority patent/CN102318076B/zh
Publication of JP2010263027A publication Critical patent/JP2010263027A/ja
Publication of JP2010263027A5 publication Critical patent/JP2010263027A5/ja
Application granted granted Critical
Publication of JP4673921B2 publication Critical patent/JP4673921B2/ja
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/95—Circuit arrangements
    • H10F77/953—Circuit arrangements for devices having potential barriers
    • H10F77/955—Circuit arrangements for devices having potential barriers for photovoltaic devices
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/70—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising bypass diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/88—Providing power supply at the sub-station
    • H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Photovoltaic Devices (AREA)
JP2009111698A 2009-05-01 2009-05-01 太陽電池発電システムの異常検出装置及び方法 Active JP4673921B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009111698A JP4673921B2 (ja) 2009-05-01 2009-05-01 太陽電池発電システムの異常検出装置及び方法
PCT/JP2009/002264 WO2010125612A1 (ja) 2009-05-01 2009-05-22 太陽電池発電システムの異常検出装置及び方法
EP09843957.3A EP2426725B1 (en) 2009-05-01 2009-05-22 Apparatus for detecting abnormality of solar cell power generation system and method therefor
US13/058,327 US8581608B2 (en) 2009-05-01 2009-05-22 Apparatus and method for detecting abnormality in solar cell power generation system
CN200980136942.XA CN102318076B (zh) 2009-05-01 2009-05-22 用于检测太阳能电池发电系统中异常性的设备和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009111698A JP4673921B2 (ja) 2009-05-01 2009-05-01 太陽電池発電システムの異常検出装置及び方法

Publications (3)

Publication Number Publication Date
JP2010263027A JP2010263027A (ja) 2010-11-18
JP2010263027A5 JP2010263027A5 (enExample) 2011-01-27
JP4673921B2 true JP4673921B2 (ja) 2011-04-20

Family

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Family Applications (1)

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JP2009111698A Active JP4673921B2 (ja) 2009-05-01 2009-05-01 太陽電池発電システムの異常検出装置及び方法

Country Status (5)

Country Link
US (1) US8581608B2 (enExample)
EP (1) EP2426725B1 (enExample)
JP (1) JP4673921B2 (enExample)
CN (1) CN102318076B (enExample)
WO (1) WO2010125612A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100300509A1 (en) * 2009-05-26 2010-12-02 Douglas William Raymond Solar photovoltaic modules with integral wireless telemetry
JP5295996B2 (ja) * 2010-03-10 2013-09-18 株式会社東芝 太陽光発電システム
US9299861B2 (en) 2010-06-15 2016-03-29 Tenksolar, Inc. Cell-to-grid redundandt photovoltaic system
JP5613963B2 (ja) * 2011-01-17 2014-10-29 小真株式会社 太陽電池モジュール電源システム
JP2012156317A (ja) * 2011-01-26 2012-08-16 Icom Inc 太陽電池発電装置
US20120229161A1 (en) * 2011-03-11 2012-09-13 E-Lightric, Inc. Method For Detecting Underperforming Solar Wafers In A Solar Panel or Underperforming Solar Panel in a Solar Array
KR101602800B1 (ko) * 2011-10-31 2016-03-11 텐케이솔라 인코포레이티드 셀-격자 중복식 태양광발전 시스템
DE102011089188A1 (de) * 2011-12-20 2013-06-20 Enextra Gmbh Vorrichtung für Photovoltaik-Anlagen und Photovoltaik-Anlage
WO2013179655A1 (ja) * 2012-05-29 2013-12-05 東京エレクトロン株式会社 太陽光発電監視方法及びその方法に用いられる太陽光発電監視システム
CN102841301A (zh) * 2012-09-27 2012-12-26 常州旭能新能源科技有限公司 一种光伏组件监测系统
JP2015079799A (ja) * 2013-10-15 2015-04-23 パナソニックＩｐマネジメント株式会社 発電監視装置及び発電監視システム
US20150162871A1 (en) * 2013-12-06 2015-06-11 Jean-Claude Koffi Rock Method of Cell Isolation in Photovoltaic Solar Module or Solar Array
JP5567752B1 (ja) * 2014-02-25 2014-08-06 株式会社ヒロセー ストリング監視システム
ES2481091A1 (es) * 2014-03-17 2014-07-29 Universidad Politécnica de Madrid Procedimiento para la detección automática de fallos en el funcionamiento de sistemas fotovoltaicos centralizados e instalación para la puesta en practica del mismo
CN105703710B (zh) * 2014-11-28 2018-08-21 中电电气(上海)太阳能科技有限公司 一种带保护组件的el测试电路
WO2016166787A1 (ja) * 2015-04-13 2016-10-20 国立大学法人東京工業大学 太陽光発電システム
KR101858080B1 (ko) * 2015-10-06 2018-06-29 한국에너지기술연구원 정션박스 조립체가 구비되는 태양전지 모듈
JP6834334B2 (ja) * 2016-10-17 2021-02-24 富士電機機器制御株式会社 アーク故障検出システム
JP6834458B2 (ja) * 2016-12-20 2021-02-24 富士電機機器制御株式会社 アーク故障検出システム
CN107947324A (zh) * 2017-12-11 2018-04-20 杭州博阳太阳能科技有限公司 一种太阳能供电系统
TWI723851B (zh) * 2020-04-21 2021-04-01 友達光電股份有限公司 太陽能電池檢測系統

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JPH0534199Y2 (enExample) * 1987-06-20 1993-08-30
US5669987A (en) * 1994-04-13 1997-09-23 Canon Kabushiki Kaisha Abnormality detection method, abnormality detection apparatus, and solar cell power generating system using the same
JP3165606B2 (ja) * 1994-12-27 2001-05-14 シャープ株式会社 太陽電池モジュールの異常チェック機能付連系形太陽光発電装置
JPH10201105A (ja) * 1997-01-14 1998-07-31 Nissin Electric Co Ltd 太陽光発電装置
JPH10326902A (ja) * 1997-05-26 1998-12-08 Canon Inc 太陽電池出力特性の測定装置及びその測定方法
JP2000196127A (ja) * 1998-12-25 2000-07-14 Honda Motor Co Ltd 集光追尾式発電システムの故障診断装置及び故障診断方法
JP2000269531A (ja) * 1999-01-14 2000-09-29 Canon Inc 太陽電池モジュール、太陽電池モジュール付き建材、太陽電池モジュール外囲体及び太陽光発電装置
JP2001068706A (ja) * 1999-08-25 2001-03-16 Sanyo Electric Co Ltd 太陽電池装置
JP2004260015A (ja) 2003-02-26 2004-09-16 Kyocera Corp 太陽光発電装置
JP2005044824A (ja) * 2003-07-22 2005-02-17 Fuji Electric Holdings Co Ltd 太陽電池モジュールの故障検出方法および故障検出回路
JP4515817B2 (ja) * 2004-05-18 2010-08-04 株式会社三社電機製作所 太陽電池モジュール接続具
US8204709B2 (en) * 2005-01-18 2012-06-19 Solar Sentry Corporation System and method for monitoring photovoltaic power generation systems

Also Published As

Publication number Publication date
CN102318076B (zh) 2014-01-15
CN102318076A (zh) 2012-01-11
EP2426725A4 (en) 2015-04-08
WO2010125612A1 (ja) 2010-11-04
EP2426725B1 (en) 2016-03-30
US20110133764A1 (en) 2011-06-09
JP2010263027A (ja) 2010-11-18
US8581608B2 (en) 2013-11-12
EP2426725A1 (en) 2012-03-07

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