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ES2545521T3 - Módulo fotovoltaico - Google Patents

Módulo fotovoltaico Download PDF

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Publication number
ES2545521T3
ES2545521T3 ES12728086.5T ES12728086T ES2545521T3 ES 2545521 T3 ES2545521 T3 ES 2545521T3 ES 12728086 T ES12728086 T ES 12728086T ES 2545521 T3 ES2545521 T3 ES 2545521T3
Authority
ES
Spain
Prior art keywords
photovoltaic module
evaluation
control unit
detected
switching element
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.)
Active
Application number
ES12728086.5T
Other languages
English (en)
Inventor
Dieter Berg
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.)
Esyzz Ug (haftungsbeschrankt)
ESYZZ UG HAFTUNGSBESCHRANKT
Original Assignee
Esyzz Ug (haftungsbeschrankt)
ESYZZ UG HAFTUNGSBESCHRANKT
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 Esyzz Ug (haftungsbeschrankt), ESYZZ UG HAFTUNGSBESCHRANKT filed Critical Esyzz Ug (haftungsbeschrankt)
Application granted granted Critical
Publication of ES2545521T3 publication Critical patent/ES2545521T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
    • 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
    • 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
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

Módulo fotovoltaico (1) que comprende al menos una célula solar (2) y una caja de conexión (6), teniendo la caja de conexión (6) las salidas de tensión (4, 5) del módulo fotovoltaico (1), estando dispuesta dentro de o en la caja de conexión (6) como grupo constructivo (7) una unidad de evaluación y control (12) que detecta una tensión (UA) y/o una corriente (IA) del módulo fotovoltaico (1), estando asociado con el módulo fotovoltaico (1) al menos un elemento de conmutación (16) que se puede activar por la unidad de evaluación y control (12), pudiendo desconectarse el módulo fotovoltaico (1) mediante el elemento de conmutación (16), estando la unidad de evaluación y control (12) configurada de modo que, mediante la tensión (UA) detectada y/o la corriente (IA) detectada, se puede detectar un estado de fallo, y pudiendo el elemento de conmutación (16) activarse mediante la unidad de evaluación y control (12) debido al estado de fallo detectado para desconectar o cortocircuitar al menos una de las salidas de tensión (4, 5; 10, 11) del módulo fotovoltaico (1) o del grupo constructivo (7), caracterizado por que con la unidad de evaluación y control (12) está asociado un dispositivo de verificación (14) mediante el que se puede imprimir una señal de verificación en una salida de tensión (10) desconectada y se puede detectar al menos una señal de medición, activando la unidad de evaluación y control (12) el elemento de conmutación (16) en función de la señal de medición.

Description

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Claims (1)

  1. imagen1
ES12728086.5T 2011-06-29 2012-06-19 Módulo fotovoltaico Active ES2545521T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011107365A DE102011107365A1 (de) 2011-06-29 2011-06-29 Photovoltaik-Modul
DE102011107365 2011-06-29
PCT/EP2012/061671 WO2013000762A2 (de) 2011-06-29 2012-06-19 Photovoltaik-modul

Publications (1)

Publication Number Publication Date
ES2545521T3 true ES2545521T3 (es) 2015-09-11

Family

ID=46319137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12728086.5T Active ES2545521T3 (es) 2011-06-29 2012-06-19 Módulo fotovoltaico

Country Status (7)

Country Link
US (1) US20140137920A1 (es)
EP (1) EP2726889B1 (es)
CN (1) CN103782513B (es)
DE (1) DE102011107365A1 (es)
ES (1) ES2545521T3 (es)
HU (1) HUE025941T2 (es)
WO (1) WO2013000762A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011110682A1 (de) 2011-08-19 2013-02-21 Phoenix Contact Gmbh & Co. Kg Anschlussdose für ein Solarpanel mit einer Schutzschaltung
DE102013101314A1 (de) 2013-02-11 2014-08-14 Phoenix Contact Gmbh & Co. Kg Sichere Photovoltaik-Anlage
GB2510871B (en) * 2013-02-15 2016-03-09 Control Tech Ltd Electrical protection device and method
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
US9541598B2 (en) * 2014-09-02 2017-01-10 Mei Zhang Smart junction box for photovoltaic systems
TWM506415U (zh) * 2015-01-06 2015-08-01 Digipower Mfg Inc 適用於量測充電線阻抗的行動電源裝置
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
DE102015114755A1 (de) 2015-09-03 2017-03-09 Phoenix Contact Gmbh & Co. Kg Sichere Photovoltaik-Anlage
CN105305954B (zh) * 2015-11-05 2017-09-15 安徽长远绿色能源有限公司 一种具有隔离通信功能的光伏组件及接线盒
CN105743431A (zh) * 2016-05-03 2016-07-06 闪耀魅力有限公司 一种太阳能光伏电站系统
CN105720913A (zh) * 2016-05-03 2016-06-29 闪耀魅力有限公司 太阳能光伏组件用安全断开接线盒及电站系统
CN105720912A (zh) * 2016-05-03 2016-06-29 闪耀魅力有限公司 一种新型太阳能光伏组件接线盒
CN105720911A (zh) * 2016-05-03 2016-06-29 闪耀魅力有限公司 太阳能光伏组件用接线盒
EP3261207A1 (en) * 2016-06-24 2017-12-27 ABB Schweiz AG Safety device for photovoltaic installations
CN106817075B (zh) * 2017-02-28 2018-12-28 阳光电源股份有限公司 一种光伏接线盒和光伏系统
CN110970918B (zh) * 2018-09-30 2022-09-13 浙江英达威芯电子有限公司 一种光伏组件的控制系统、方法及光伏系统
CN109995017A (zh) * 2019-04-09 2019-07-09 江苏辉伦太阳能科技有限公司 一种光伏组件复合开关的控制装置及方法
DE102020116819B4 (de) 2020-05-28 2022-11-10 Solarwatt Gmbh Solarmodul mit Halbzellenstruktur
CN111585307A (zh) * 2020-06-15 2020-08-25 阳光电源股份有限公司 一种光伏快速关断系统的启动方法、应用装置和系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11330521A (ja) * 1998-03-13 1999-11-30 Canon Inc 太陽電池モジュ―ル、太陽電池アレイ、太陽光発電装置、太陽電池モジュ―ルの故障特定方法
US6593520B2 (en) * 2000-02-29 2003-07-15 Canon Kabushiki Kaisha Solar power generation apparatus and control method therefor
DE102005018173B4 (de) 2005-04-19 2009-05-14 Swiontek, Karl, Dipl.-Ing. Schalteinrichtung zur sicheren Betriebsunterbrechung von Photovoltaikanlagen
DE202007002077U1 (de) 2007-02-13 2008-04-03 Dehm, Christian Notabschaltung für Solarstromanlagen
DE102008003272A1 (de) 2008-01-05 2009-07-09 Hans-Hermann Hunfeld Überwachungseinheit für Photovoltaik-Module
JP5396382B2 (ja) * 2008-04-23 2014-01-22 シャープ株式会社 太陽光発電システム用電力線およびそれを用いた太陽光発電システム
JP2010186795A (ja) * 2009-02-10 2010-08-26 Sony Corp 光電池装置、および故障判定方法
DE102009022508A1 (de) 2009-05-25 2010-12-09 Eaton Industries Gmbh Safety-Schaltanlage für Solaranlagen
EP2282388A1 (de) * 2009-08-06 2011-02-09 SMA Solar Technology AG Vorrichtung zur Einspeisung elektrischer Energie von einer Vielzahl von Strings von Photovoltaikmodulen in ein Stromnetz
US8218274B2 (en) * 2009-12-15 2012-07-10 Eaton Corporation Direct current arc fault circuit interrupter, direct current arc fault detector, noise blanking circuit for a direct current arc fault circuit interrupter, and method of detecting arc faults
DE102010007495A1 (de) * 2010-02-09 2011-08-11 Wieland Electric GmbH, 96052 Modulbypassschaltung für ein Photovoltaikmodul
US8618456B2 (en) * 2010-02-16 2013-12-31 Western Gas And Electric Company Inverter for a three-phase AC photovoltaic system
EP2561596B1 (en) * 2010-04-22 2019-05-22 Tigo Energy, Inc. System and method for enhanced watch dog in solar panel installations

Also Published As

Publication number Publication date
HUE025941T2 (en) 2016-05-30
CN103782513B (zh) 2016-06-29
WO2013000762A3 (de) 2013-03-21
EP2726889B1 (de) 2015-05-27
DE102011107365A8 (de) 2013-03-07
WO2013000762A2 (de) 2013-01-03
CN103782513A (zh) 2014-05-07
WO2013000762A8 (de) 2013-12-12
US20140137920A1 (en) 2014-05-22
EP2726889A2 (de) 2014-05-07
DE102011107365A1 (de) 2013-01-03

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