CN107425808A - 一种应用于光伏发电的快速关断系统 - Google Patents

一种应用于光伏发电的快速关断系统 Download PDF

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Publication number
CN107425808A
CN107425808A CN201710422842.XA CN201710422842A CN107425808A CN 107425808 A CN107425808 A CN 107425808A CN 201710422842 A CN201710422842 A CN 201710422842A CN 107425808 A CN107425808 A CN 107425808A
Authority
CN
China
Prior art keywords
photovoltaic
photovoltaic module
switch
rapidly
junction box
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201710422842.XA
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English (en)
Chinese (zh)
Inventor
严荣飞
姚圣杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU TONGLIN ELECTRIC CO Ltd
Original Assignee
JIANGSU TONGLIN ELECTRIC CO Ltd
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 JIANGSU TONGLIN ELECTRIC CO Ltd filed Critical JIANGSU TONGLIN ELECTRIC CO Ltd
Priority to CN201710422842.XA priority Critical patent/CN107425808A/zh
Publication of CN107425808A publication Critical patent/CN107425808A/zh
Priority to PCT/CN2017/114687 priority patent/WO2018223631A1/fr
Pending legal-status Critical Current

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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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • 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
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Photovoltaic Devices (AREA)
CN201710422842.XA 2017-06-07 2017-06-07 一种应用于光伏发电的快速关断系统 Pending CN107425808A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710422842.XA CN107425808A (zh) 2017-06-07 2017-06-07 一种应用于光伏发电的快速关断系统
PCT/CN2017/114687 WO2018223631A1 (fr) 2017-06-07 2017-12-06 Système d'arrêt rapide appliqué à la production d'énergie photovoltaïque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710422842.XA CN107425808A (zh) 2017-06-07 2017-06-07 一种应用于光伏发电的快速关断系统

Publications (1)

Publication Number Publication Date
CN107425808A true CN107425808A (zh) 2017-12-01

Family

ID=60429675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710422842.XA Pending CN107425808A (zh) 2017-06-07 2017-06-07 一种应用于光伏发电的快速关断系统

Country Status (2)

Country Link
CN (1) CN107425808A (fr)
WO (1) WO2018223631A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108565891A (zh) * 2018-04-26 2018-09-21 厦门科华恒盛电力能源有限公司 一种光伏组串关断装置、方法及光伏系统
CN108886339A (zh) * 2018-04-13 2018-11-23 苏州谐通光伏科技股份有限公司 光伏组件阵列关断装置
WO2018223631A1 (fr) * 2017-06-07 2018-12-13 江苏通灵电器股份有限公司 Système d'arrêt rapide appliqué à la production d'énergie photovoltaïque
CN109075738A (zh) * 2018-02-05 2018-12-21 苏州谐通光伏科技股份有限公司 光伏组件阵列关断系统
WO2019227568A1 (fr) * 2018-05-31 2019-12-05 苏州同泰新能源科技有限公司 Module de gestion d'alimentation électrique multicanal
CN110797907A (zh) * 2018-08-03 2020-02-14 浙江昱能科技有限公司 一种具有安全保护功能的光伏系统
CN111835279A (zh) * 2019-04-16 2020-10-27 博发电子股份有限公司 太阳能电池系统、其快速关闭控制电路与方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110033966A (zh) * 2019-04-20 2019-07-19 国网湖北省电力有限公司咸宁供电公司 失压断网闭锁装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105024639A (zh) * 2014-04-22 2015-11-04 江苏通灵电器股份有限公司 一种光伏组件主回路保护方法
CN105846758A (zh) * 2015-01-16 2016-08-10 台达电子工业股份有限公司 光伏发电系统及关断装置
CN206759389U (zh) * 2017-06-07 2017-12-15 江苏通灵电器股份有限公司 应用于光伏发电的快速关断系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010078303A2 (fr) * 2008-12-29 2010-07-08 Atonometrics, Inc. Système d'arrêt de sécurité électrique et dispositifs pour modules photovoltaïques
CN101951190B (zh) * 2010-09-08 2012-10-24 文创太阳能(福建)科技有限公司 可以电隔离的光伏组件
CN204031043U (zh) * 2014-08-28 2014-12-17 常州天合光能有限公司 具有智能关断功能的光伏系统
CN107425808A (zh) * 2017-06-07 2017-12-01 江苏通灵电器股份有限公司 一种应用于光伏发电的快速关断系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105024639A (zh) * 2014-04-22 2015-11-04 江苏通灵电器股份有限公司 一种光伏组件主回路保护方法
CN105846758A (zh) * 2015-01-16 2016-08-10 台达电子工业股份有限公司 光伏发电系统及关断装置
CN206759389U (zh) * 2017-06-07 2017-12-15 江苏通灵电器股份有限公司 应用于光伏发电的快速关断系统

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018223631A1 (fr) * 2017-06-07 2018-12-13 江苏通灵电器股份有限公司 Système d'arrêt rapide appliqué à la production d'énergie photovoltaïque
CN109075738A (zh) * 2018-02-05 2018-12-21 苏州谐通光伏科技股份有限公司 光伏组件阵列关断系统
WO2019148483A1 (fr) * 2018-02-05 2019-08-08 苏州谐通光伏科技股份有限公司 Système d'arrêt destiné à un réseau d'ensembles photovoltaïques
CN108886339A (zh) * 2018-04-13 2018-11-23 苏州谐通光伏科技股份有限公司 光伏组件阵列关断装置
CN108565891A (zh) * 2018-04-26 2018-09-21 厦门科华恒盛电力能源有限公司 一种光伏组串关断装置、方法及光伏系统
WO2019227568A1 (fr) * 2018-05-31 2019-12-05 苏州同泰新能源科技有限公司 Module de gestion d'alimentation électrique multicanal
CN110797907A (zh) * 2018-08-03 2020-02-14 浙江昱能科技有限公司 一种具有安全保护功能的光伏系统
CN111835279A (zh) * 2019-04-16 2020-10-27 博发电子股份有限公司 太阳能电池系统、其快速关闭控制电路与方法

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Application publication date: 20171201