CN116743074A - 用于光伏接线箱的散热 - Google Patents
用于光伏接线箱的散热 Download PDFInfo
- Publication number
- CN116743074A CN116743074A CN202310568777.7A CN202310568777A CN116743074A CN 116743074 A CN116743074 A CN 116743074A CN 202310568777 A CN202310568777 A CN 202310568777A CN 116743074 A CN116743074 A CN 116743074A
- Authority
- CN
- China
- Prior art keywords
- junction box
- base
- cover
- bypass
- bus bars
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 339
- 239000004020 conductor Substances 0.000 claims description 81
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 230000007480 spreading Effects 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000007727 signaling mechanism Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- 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
- H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
-
- 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
- H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
- H10F77/63—Arrangements for cooling directly associated or integrated with photovoltaic cells, e.g. heat sinks directly associated with the photovoltaic cells or integrated Peltier elements for active cooling
-
- 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
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
- Connection Or Junction Boxes (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762478245P | 2017-03-29 | 2017-03-29 | |
| US62/478,245 | 2017-03-29 | ||
| CN201810269765.3A CN108696246B (zh) | 2017-03-29 | 2018-03-29 | 用于光伏接线箱的散热 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810269765.3A Division CN108696246B (zh) | 2017-03-29 | 2018-03-29 | 用于光伏接线箱的散热 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116743074A true CN116743074A (zh) | 2023-09-12 |
Family
ID=61801844
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310568777.7A Pending CN116743074A (zh) | 2017-03-29 | 2018-03-29 | 用于光伏接线箱的散热 |
| CN201810269765.3A Expired - Fee Related CN108696246B (zh) | 2017-03-29 | 2018-03-29 | 用于光伏接线箱的散热 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810269765.3A Expired - Fee Related CN108696246B (zh) | 2017-03-29 | 2018-03-29 | 用于光伏接线箱的散热 |
Country Status (4)
| Country | Link |
|---|---|
| US (4) | US10790780B2 (https=) |
| EP (3) | EP4318938A3 (https=) |
| JP (3) | JP6935354B2 (https=) |
| CN (2) | CN116743074A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4318938A3 (en) * | 2017-03-29 | 2024-05-01 | Solaredge Technologies Ltd. | Heat dissipation for a photovoltaic junction box |
| JP2021027361A (ja) | 2019-08-07 | 2021-02-22 | ソーラーエッジ テクノロジーズ リミテッド | ソーラ−パネル配列 |
| CN113328698B (zh) * | 2021-08-02 | 2021-10-22 | 江苏泽润新材料有限公司 | 轴向二极管接线盒及其制造方法 |
| US12119597B2 (en) * | 2022-05-19 | 2024-10-15 | James Brown | Electrical junction box assembly |
| CN116094451A (zh) * | 2022-11-03 | 2023-05-09 | 江西晶科光伏材料有限公司 | 接线盒及接线盒的安装方法 |
| KR102775222B1 (ko) * | 2023-01-30 | 2025-03-04 | 한화솔루션 주식회사 | 전기커넥터 및 이를 포함하는 태양 전지 모듈용 인버터 |
| CN118367043B (zh) * | 2024-06-19 | 2024-11-05 | 隆基绿能科技股份有限公司 | 一种太阳能电池和光伏组件 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03235610A (ja) * | 1990-02-09 | 1991-10-21 | Furukawa Electric Co Ltd:The | 自動車用電気接続箱 |
| JP3624720B2 (ja) * | 1998-10-29 | 2005-03-02 | 住友電装株式会社 | 太陽電池モジュール用端子ボックス装置 |
| DE102004001011B4 (de) * | 2003-01-08 | 2010-04-15 | Sumitomo Wiring Systems, Ltd., Yokkaichi | Anschlusskastenvorrichtung für ein Solarzellenmodul und ein Verbindungsverfahren für eine Anschlusskastenvorrichtung |
| JP4412225B2 (ja) * | 2004-05-07 | 2010-02-10 | 住友電装株式会社 | 太陽電池モジュール用端子ボックス |
| JP3744531B1 (ja) | 2004-05-07 | 2006-02-15 | 住友電装株式会社 | 太陽電池モジュール用端子ボックス及び整流素子ユニット |
| JP4129037B2 (ja) * | 2004-05-25 | 2008-07-30 | 木谷電器株式会社 | 太陽電池モジュール用端子ボックス |
| US8330035B2 (en) * | 2004-05-25 | 2012-12-11 | Kitani Electric Co., Ltd. | Terminal box for solar cell modules |
| JP4339225B2 (ja) | 2004-11-08 | 2009-10-07 | 矢崎総業株式会社 | 放熱構造、放熱方法、及び放熱箱 |
| JP4699060B2 (ja) * | 2005-03-24 | 2011-06-08 | 三菱電機株式会社 | 太陽電池モジュール用端子ボックス装置 |
| DE102005050314A1 (de) * | 2005-10-20 | 2007-04-26 | Tyco Electronics Amp Gmbh | Verbindungsvorrichtung zur Verbindung eines elektrischen Leiters mit einer Anschlussleitung mit einem Diodenbauelement |
| JP2007311437A (ja) * | 2006-05-17 | 2007-11-29 | Powered Kk | 太陽電池用ダイオード素子装置 |
| US7291036B1 (en) * | 2006-11-08 | 2007-11-06 | Tyco Electronics Corporation | Photovoltaic connection system |
| DE202007012096U1 (de) * | 2007-08-29 | 2009-01-08 | Weidmüller Interface GmbH & Co. KG | Elektrische Anschlußvorrichtung für leitende Kontakte, insbesondere Messerkontakte |
| US7833033B2 (en) * | 2008-04-16 | 2010-11-16 | Molex Incorporated | Solar panel junction box and components thereof |
| CN102067330A (zh) * | 2008-04-16 | 2011-05-18 | 莫列斯公司 | 太阳能面板接线盒 |
| DE102008022049B4 (de) * | 2008-05-03 | 2010-07-15 | Lumberg Connect Gmbh | Anschlussdose zur Anbindung eines Solarmoduls |
| DE102008052348B4 (de) * | 2008-10-20 | 2016-12-29 | Te Connectivity Germany Gmbh | Verbindungsvorrichtung zur Verbindung eines elektrischen Leiters mit einem Solarmodul, sowie Solarmodul mit einer solchen Verbindungsvorrichtung |
| DE102008062034B4 (de) * | 2008-12-12 | 2010-08-12 | Tyco Electronics Amp Gmbh | Verbindungsvorrichtung zum Anschluss an ein Solarmodul und Solarmodul mit einer solchen Verbindungsvorrichtung |
| JP2011109029A (ja) * | 2009-11-20 | 2011-06-02 | Sumitomo Wiring Syst Ltd | 太陽電池モジュール用端子ボックス及び太陽電池モジュール用端子ボックスの製造方法 |
| JP2011155216A (ja) * | 2010-01-28 | 2011-08-11 | Sanyo Electric Co Ltd | 太陽電池モジュール用端子ボックス及び太陽電池モジュール |
| US20130003307A1 (en) * | 2010-03-11 | 2013-01-03 | Hyung Suk Jang | Solar cell module junction box |
| US9101082B1 (en) * | 2010-05-03 | 2015-08-04 | Sunpower Corporation | Junction box thermal management |
| US20120033392A1 (en) * | 2010-08-09 | 2012-02-09 | Tyco Electronics Corporation | Modular Junction Box for a Photovoltaic Module |
| JP5626798B2 (ja) | 2011-02-04 | 2014-11-19 | シャープ株式会社 | 太陽光発電システム、スイッチングシステム、およびバイパス装置 |
| US8519278B2 (en) * | 2011-02-16 | 2013-08-27 | Amphenol Corporation | Photovoltaic junction box |
| GB2490499A (en) * | 2011-05-03 | 2012-11-07 | Solaredge Technologies Ltd | Junction box assembly for electrical connections to photovoltaic panels |
| JP2013229424A (ja) * | 2012-04-25 | 2013-11-07 | Kitani Denki Kk | 太陽電池モジュール用端子ボックス |
| JP5966699B2 (ja) | 2012-07-06 | 2016-08-10 | 株式会社日立製作所 | 太陽光発電システム |
| JP6081128B2 (ja) * | 2012-10-10 | 2017-02-15 | 三洋電機株式会社 | 電源装置及びこれを備える車両並びに蓄電装置 |
| US10833629B2 (en) * | 2013-03-15 | 2020-11-10 | Technology Research, Llc | Interface for renewable energy system |
| JP2014239161A (ja) * | 2013-06-07 | 2014-12-18 | 三菱電機株式会社 | 端子ボックス |
| US9893678B2 (en) * | 2013-10-16 | 2018-02-13 | General Electric Company | Photovoltaic system with improved AC connections and method of making same |
| KR102272506B1 (ko) | 2014-04-23 | 2021-07-01 | 엘지전자 주식회사 | 태양 전지 모듈 |
| US10461530B2 (en) * | 2014-07-09 | 2019-10-29 | Enphase Energy, Inc. | Apparatus and system for coupling power electronics to a photovoltaic module |
| JP2016152349A (ja) | 2015-02-18 | 2016-08-22 | 株式会社オートネットワーク技術研究所 | 回路構成体 |
| US10355638B2 (en) * | 2016-01-06 | 2019-07-16 | LEONI Cable (China) Co., Ltd. | Solar junction box |
| US10658833B2 (en) * | 2016-03-23 | 2020-05-19 | Solaredge Technologies Ltd. | Conductor temperature detector |
| US11062588B2 (en) * | 2016-03-23 | 2021-07-13 | Solaredge Technologies Ltd. | Conductor temperature detector |
| US11018623B2 (en) * | 2016-04-05 | 2021-05-25 | Solaredge Technologies Ltd. | Safety switch for photovoltaic systems |
| EP4318938A3 (en) * | 2017-03-29 | 2024-05-01 | Solaredge Technologies Ltd. | Heat dissipation for a photovoltaic junction box |
-
2018
- 2018-03-22 EP EP23198272.9A patent/EP4318938A3/en not_active Withdrawn
- 2018-03-22 EP EP20206601.5A patent/EP3809590B1/en active Active
- 2018-03-22 EP EP18163274.6A patent/EP3382891B1/en active Active
- 2018-03-23 US US15/934,002 patent/US10790780B2/en active Active
- 2018-03-27 JP JP2018060106A patent/JP6935354B2/ja active Active
- 2018-03-29 CN CN202310568777.7A patent/CN116743074A/zh active Pending
- 2018-03-29 CN CN201810269765.3A patent/CN108696246B/zh not_active Expired - Fee Related
-
2020
- 2020-08-24 US US17/000,960 patent/US11777444B2/en active Active
-
2021
- 2021-08-25 JP JP2021137161A patent/JP7210667B2/ja active Active
-
2023
- 2023-01-11 JP JP2023002205A patent/JP2023052308A/ja not_active Ceased
- 2023-08-17 US US18/451,337 patent/US12199561B2/en active Active
-
2024
- 2024-12-03 US US18/966,964 patent/US20250096729A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022002466A (ja) | 2022-01-06 |
| EP4318938A2 (en) | 2024-02-07 |
| EP3382891A1 (en) | 2018-10-03 |
| EP3382891B1 (en) | 2020-11-11 |
| JP2018170951A (ja) | 2018-11-01 |
| US20250096729A1 (en) | 2025-03-20 |
| JP7210667B2 (ja) | 2023-01-23 |
| EP3809590B1 (en) | 2023-09-20 |
| CN108696246B (zh) | 2023-05-23 |
| US11777444B2 (en) | 2023-10-03 |
| US20230402967A1 (en) | 2023-12-14 |
| JP6935354B2 (ja) | 2021-09-15 |
| US12199561B2 (en) | 2025-01-14 |
| EP4318938A3 (en) | 2024-05-01 |
| US20200395888A1 (en) | 2020-12-17 |
| US20180287555A1 (en) | 2018-10-04 |
| JP2023052308A (ja) | 2023-04-11 |
| CN108696246A (zh) | 2018-10-23 |
| US10790780B2 (en) | 2020-09-29 |
| EP3809590A1 (en) | 2021-04-21 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |