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WO2011098235A3 - Modulbypassschaltung für ein photovoltaikmodul - Google Patents

Modulbypassschaltung für ein photovoltaikmodul Download PDF

Info

Publication number
WO2011098235A3
WO2011098235A3 PCT/EP2011/000525 EP2011000525W WO2011098235A3 WO 2011098235 A3 WO2011098235 A3 WO 2011098235A3 EP 2011000525 W EP2011000525 W EP 2011000525W WO 2011098235 A3 WO2011098235 A3 WO 2011098235A3
Authority
WO
WIPO (PCT)
Prior art keywords
module
bypass circuit
diode
bypass
photovoltaic
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.)
Ceased
Application number
PCT/EP2011/000525
Other languages
English (en)
French (fr)
Other versions
WO2011098235A2 (de
Inventor
Bernard Frank
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.)
Wieland Electric GmbH
Original Assignee
Wieland Electric GmbH
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 Wieland Electric GmbH filed Critical Wieland Electric GmbH
Publication of WO2011098235A2 publication Critical patent/WO2011098235A2/de
Publication of WO2011098235A3 publication Critical patent/WO2011098235A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • Photovoltaic Devices (AREA)

Abstract

Es wird eine Modulbypassschaltung (30) für ein Photovoltaikmodul (2) angegeben. Die Modulbypassschaltung (30) umfasst eine Bypassdiode (33) und ein zu dieser parallel geschaltetes Schaltelement (46), sowie einen Steuerschaltkreis (64), der die über der Bypassdiode (33) anliegende Diodenpannung (Ud) erfasst, und der das Schaltelement (46) bei einer außerhalb vorgegebener Grenzwerte liegenden sprunghaften Änderung der Diodenspannung (Ud) mittels eines Auslösesignals (A) aufsteuert.
PCT/EP2011/000525 2010-02-09 2011-02-04 Modulbypassschaltung für ein photovoltaikmodul Ceased WO2011098235A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010007495A DE102010007495A1 (de) 2010-02-09 2010-02-09 Modulbypassschaltung für ein Photovoltaikmodul
DE102010007495.0 2010-02-09

Publications (2)

Publication Number Publication Date
WO2011098235A2 WO2011098235A2 (de) 2011-08-18
WO2011098235A3 true WO2011098235A3 (de) 2012-06-07

Family

ID=44316628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/000525 Ceased WO2011098235A2 (de) 2010-02-09 2011-02-04 Modulbypassschaltung für ein photovoltaikmodul

Country Status (2)

Country Link
DE (2) DE102010007495A1 (de)
WO (1) WO2011098235A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107365A1 (de) * 2011-06-29 2013-01-03 eSYZz UG (haftungsbeschränkt) Photovoltaik-Modul
DE202011109688U1 (de) 2011-12-31 2012-03-01 Raik Stiebert Sicherheitsgerichtete Konstruktion und Freischaltung von Photovoltaikanlagen und sicherheitsgerichtete Erdung von Löscheinrichtungen
DE102014219527A1 (de) * 2014-09-26 2016-03-31 Robert Bosch Gmbh Anschlussschaltung für ein Solarmodul mit einem Temperaturschalter zur dauerhaften Überbrückung einer überbelasteten Bypass-Diode
CN104821783B (zh) * 2015-06-02 2017-05-31 福建卓翼能源科技发展有限公司 一种提高光伏电站发电效率的方法和装置
EP3261207A1 (de) 2016-06-24 2017-12-27 ABB Schweiz AG Sicherheitsvorrichtung für fotovoltaik-anlagen
CN109388826B (zh) * 2017-08-09 2023-09-12 默升科技集团有限公司 使能2.5d器件级静态时序分析的管芯接口
DE102018209995A1 (de) * 2018-06-20 2019-12-24 Robert Bosch Gmbh Stabilisiertes LiDAR-System und Verfahren zur Stabilisierung
US20210376788A1 (en) * 2018-08-29 2021-12-02 Arizona Board Of Regents On Behalf Of Arizona State University Self-powered voltage ramp for photovoltaic module testing
US12183836B2 (en) * 2022-04-15 2024-12-31 Northrop Grumman Systems Corporation Reconfigurable solar array for stable output voltage over a range of temperatures with high operational efficiency

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001080321A1 (fr) * 2000-04-18 2001-10-25 Centre National De La Recherche Scientifique Dispositif anti-points chauds pour module photovoltaique et module photovoltaique equipe d'un tel dispositif
US6545211B1 (en) * 1999-01-14 2003-04-08 Canon Kabushiki Kaisha Solar cell module, building material with solar cell module, solar cell module framing structure, and solar power generation apparatus
WO2006125664A1 (de) * 2005-05-24 2006-11-30 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Schutzschalteinrichtung für ein solarmodul
EP2141746A2 (de) * 2008-07-01 2010-01-06 STMicroelectronics S.r.l. Umleitungsdiodenstruktur für Strings aus Serien verbundener Zellen einer Photovoltaikplatte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018173B4 (de) 2005-04-19 2009-05-14 Swiontek, Karl, Dipl.-Ing. Schalteinrichtung zur sicheren Betriebsunterbrechung von Photovoltaikanlagen
US8531055B2 (en) 2006-12-06 2013-09-10 Solaredge Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
DE102008052037B3 (de) * 2008-10-16 2010-04-08 Moeller Gmbh Solarmodul

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545211B1 (en) * 1999-01-14 2003-04-08 Canon Kabushiki Kaisha Solar cell module, building material with solar cell module, solar cell module framing structure, and solar power generation apparatus
WO2001080321A1 (fr) * 2000-04-18 2001-10-25 Centre National De La Recherche Scientifique Dispositif anti-points chauds pour module photovoltaique et module photovoltaique equipe d'un tel dispositif
WO2006125664A1 (de) * 2005-05-24 2006-11-30 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Schutzschalteinrichtung für ein solarmodul
EP2141746A2 (de) * 2008-07-01 2010-01-06 STMicroelectronics S.r.l. Umleitungsdiodenstruktur für Strings aus Serien verbundener Zellen einer Photovoltaikplatte

Also Published As

Publication number Publication date
WO2011098235A2 (de) 2011-08-18
DE202011110074U1 (de) 2012-10-09
DE102010007495A1 (de) 2011-08-11

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