CH683216A5 - Netzgekoppelte Photovoltaikanlage. - Google Patents

Netzgekoppelte Photovoltaikanlage. Download PDF

Info

Publication number
CH683216A5
CH683216A5 CH2885/91A CH288591A CH683216A5 CH 683216 A5 CH683216 A5 CH 683216A5 CH 2885/91 A CH2885/91 A CH 2885/91A CH 288591 A CH288591 A CH 288591A CH 683216 A5 CH683216 A5 CH 683216A5
Authority
CH
Switzerland
Prior art keywords
modules
control
central unit
photovoltaic system
inverter
Prior art date
Application number
CH2885/91A
Other languages
German (de)
English (en)
Inventor
Egon Dr-Ing Ortjohann
Reiner Rosendahl
Original Assignee
Flachglas Solartechnik 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 Flachglas Solartechnik Gmbh filed Critical Flachglas Solartechnik Gmbh
Publication of CH683216A5 publication Critical patent/CH683216A5/de

Links

Classifications

    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between AC networks and DC networks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • G05F1/67—Regulating electric power to the maximum power available from a generator, e.g. from solar cell
    • 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
    • H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Photovoltaic Devices (AREA)
CH2885/91A 1990-10-13 1991-09-30 Netzgekoppelte Photovoltaikanlage. CH683216A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4032569A DE4032569A1 (de) 1990-10-13 1990-10-13 Netzgekoppelte photovoltaikanlage

Publications (1)

Publication Number Publication Date
CH683216A5 true CH683216A5 (de) 1994-01-31

Family

ID=6416243

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2885/91A CH683216A5 (de) 1990-10-13 1991-09-30 Netzgekoppelte Photovoltaikanlage.

Country Status (2)

Country Link
CH (1) CH683216A5 (enrdf_load_stackoverflow)
DE (1) DE4032569A1 (enrdf_load_stackoverflow)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305326A1 (de) * 1993-02-20 1994-08-25 Inst Luft & Kaeltetechnik Ggmbh Schaltungsanordnung zur photovoltaischen Energieerzeugung
JP2874156B2 (ja) * 1994-04-13 1999-03-24 キヤノン株式会社 発電システム
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
DE4419467A1 (de) * 1994-06-04 1995-12-07 Bernd Jonatat Spannungswandler zur Stromversorgung für elektrische Geräte
DE4433428C2 (de) * 1994-09-20 2002-08-01 Inst Luft Kaeltetech Gem Gmbh Verfahren zur Energieversorgung von Klimageräten
DE19508250A1 (de) * 1995-03-08 1996-09-12 Dorfmueller Solaranlagen Gmbh Solaranlage
DE29517414U1 (de) * 1995-11-03 1996-02-22 Steinke, Uwe, Dipl.-Ing., 29525 Uelzen Lade- bzw. Entladeregler für den Einsatz von Solar- und/oder Windgeneratoranlagen
DE19545655A1 (de) * 1995-12-07 1997-06-12 Cenith Control Gmbh Kaskadierbarer Laderegler
DE19609189A1 (de) * 1996-03-09 1997-09-11 Webasto Karosseriesysteme Solargenerator mit Anpaßwandler
DE19630432A1 (de) * 1996-07-27 1998-01-29 Dorfmueller Solaranlagen Gmbh Netzgekoppelte Photovoltaikanlage und deren Verwendung
DE19718046A1 (de) * 1997-04-29 1998-11-12 Sun Power Solartechnik Gmbh Verfahren zur kontaktlosen Stromübertragung von photovoltaischen Solarmodulen auf eine elektrische Sammelleitung
DE10063538C1 (de) * 2000-12-20 2003-03-13 Ascom Energy Systems Ag Bern Verfahren zur Datenübertragung in Wechselstromnetzen
DE10136147B4 (de) * 2001-07-25 2004-11-04 Kolm, Hendrik, Dipl.-Ing. Photovoltaischer Wechselstromerzeuger
DE10222621A1 (de) 2002-05-17 2003-11-27 Josef Steger Verfahren und Schaltungsanordnung zur Steuer- und Regelung von Photovoltaikanlagen
AU2003281409A1 (en) * 2002-07-09 2004-01-23 Canon Kabushiki Kaisha Solar power generation apparatus and its manufacturing method
US7612283B2 (en) 2002-07-09 2009-11-03 Canon Kabushiki Kaisha Solar power generation apparatus and its manufacturing method
DE10242648A1 (de) * 2002-09-13 2004-04-01 Solarnet Gmbh Verfahren zur Betriebsüberwachung einer Photovoltaik-Anlage
DE10323982A1 (de) * 2003-05-27 2004-12-30 Institut für Luft- und Kältetechnik gGmbH Wechselrichter
EP1642355A4 (en) 2003-05-28 2015-05-27 Beacon Power Llc CURRENT TRANSFORMER FOR ONE SOLAR TABLE
EP1706937B1 (en) 2004-01-09 2017-03-08 Philips Lighting Holding B.V. Dc/dc converter and decentralized power generation system comprising a dc/dc converter
GR1004977B (el) * 2004-05-07 2005-09-09 Γεωργιος Σεργιαδης Διαμορφωση προφιλ, κουφωματος ή αλλου δομικου στοιχειου υποστηριξης υαλοπετασματων με φωτοβολταικα , ή υποστηριξης αλλων ενεργων και παθητικων στοιχειων, καταλληλο να ενσωματωσει και να διασυνδεσει ηλεκτρικα ή ηλεκτρονικα υποσυνολα.
DE102004025923A1 (de) * 2004-05-27 2005-12-22 Siemens Ag Photovoltaikanlage zur Einspeisung in ein elektrisches Netz sowie zentrales Steuer- und Überwachungsgerät für eine Photovoltaikanlage
DE102005050883A1 (de) * 2005-10-21 2007-04-26 Systaic Deutschland Gmbh Solarstromsytem mit einer Mehrzahl von Photovoltaikmodulen
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8531055B2 (en) 2006-12-06 2013-09-10 Solaredge Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US12316274B2 (en) 2006-12-06 2025-05-27 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
EP3288165B1 (en) * 2006-12-06 2021-10-13 Solaredge Technologies Ltd. Removable component cartridge for increasing reliability in power harvesting systems
US20090000654A1 (en) 2007-05-17 2009-01-01 Larankelo, Inc. Distributed inverter and intelligent gateway
MX2010004129A (es) * 2007-10-15 2010-08-02 Ampt Llc Sistemas energia solar altamente eficientes.
AT506138B1 (de) * 2007-11-22 2009-11-15 Fronius Int Gmbh Verfahren zur erkennung der betätigung eines bedienelements einer bedienfront und bedienfront mit zumindest einem bedienelement
WO2009072075A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Photovoltaic system power tracking method
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8289742B2 (en) 2007-12-05 2012-10-16 Solaredge Ltd. Parallel connected inverters
WO2009072076A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Current sensing on a mosfet
DE102008003272A1 (de) * 2008-01-05 2009-07-09 Hans-Hermann Hunfeld Überwachungseinheit für Photovoltaik-Module
EP2269290B1 (en) 2008-03-24 2018-12-19 Solaredge Technologies Ltd. Switch mode converter including active clamp for achieving zero voltage switching
WO2009136358A1 (en) 2008-05-05 2009-11-12 Solaredge Technologies Ltd. Direct current power combiner
US7969133B2 (en) * 2008-05-14 2011-06-28 National Semiconductor Corporation Method and system for providing local converters to provide maximum power point tracking in an energy generating system
EP2159896B1 (en) 2008-08-26 2020-09-30 Femtogrid Energy Solutions B.V. Electrical system and method of operating such a system
DE102009061044B4 (de) * 2009-01-16 2012-05-03 Phoenix Contact Gmbh & Co. Kg Photovoltaik-Anlage mit Modulüberwachung
WO2011049985A1 (en) 2009-10-19 2011-04-28 Ampt, Llc Novel solar panel string converter topology
AU2010310944A1 (en) * 2009-10-29 2012-06-14 Watts & More Ltd. Energy collection system and method
DE202009016164U1 (de) 2009-11-26 2010-03-04 Carlo Gavazzi Services Ag Steuerungsvorrichtung für Fotovoltaikmodule
IT1399247B1 (it) * 2010-01-27 2013-04-11 Aepi Costruzioni Elettromeccaniche S R L Sistema di ricetrasmissione di segnali in un impianto di produzione di energia e relativo metodo di trasmissione.
US8432143B2 (en) 2010-02-16 2013-04-30 Femtogrid Energy Solutions B.V. Electrically parallel connection of photovoltaic modules in a string to provide a DC voltage to a DC voltage bus
DE102010019267B4 (de) 2010-05-04 2012-08-30 Adensis Gmbh Photovoltaikanlage mit gezielter Fehlanpassung an den MPP und zugehöriges Betriebsverfahren
DE102010023085A1 (de) * 2010-06-08 2011-12-08 Yamaichi Electronics Deutschland Gmbh Anschlußdose, Solarpaneel, Verwendung und Verfahren zum Erzeugen eines vorbestimmten Stroms
DE102010023084A1 (de) * 2010-06-08 2011-08-11 Yamaichi Electronics Deutschland GmbH, 81829 Anschlußdose, Solarpaneel und Verfahren zum Erzeugen eines Dreiphasenstroms
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
DE102011112474B4 (de) 2011-09-05 2017-07-13 Dehn + Söhne Gmbh + Co. Kg Verfahren und Anordnung zum Überspannungsschutz von Wechselrichtern für photovoltaische Anlagen
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9948139B2 (en) 2012-10-26 2018-04-17 Solpad, Inc. Solar power generation, distribution, and communication system
WO2014144354A2 (en) * 2013-03-15 2014-09-18 Christopher Estes Integrated solar panel
US9444397B2 (en) 2012-10-26 2016-09-13 Sunculture Solar, Inc. Integrated solar panel
US9620993B2 (en) 2012-10-26 2017-04-11 Solpad, Inc. Auto-synchronous isolated inlet power converter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
EP4318001A3 (en) 2013-03-15 2024-05-01 Solaredge Technologies Ltd. Bypass mechanism
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system
AU2014354752B2 (en) 2013-11-27 2018-12-13 Patrick L. Chapman Integration of microinverter with photovoltaic module
EP3090483A4 (en) * 2013-12-31 2017-03-22 Marco A. Marroquin Alternating current photovoltaic module
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
EP3687019A1 (en) * 2016-05-25 2020-07-29 Solaredge Technologies Ltd. Photovoltaic power device and wiring
IT202000020008A1 (it) * 2020-08-11 2022-02-11 Free Energy Tech S R L Sistema modulare di raccolta, accumulo ed impiego di energia solare e modulo per la realizzazione di tale sistema

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611545A1 (de) * 1986-04-05 1987-10-08 Remscheid Volksbank Solarmodul
DE8815963U1 (de) * 1988-12-23 1989-03-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Solargenerator

Also Published As

Publication number Publication date
DE4032569C2 (enrdf_load_stackoverflow) 1993-01-14
DE4032569A1 (de) 1992-04-16

Similar Documents

Publication Publication Date Title
CH683216A5 (de) Netzgekoppelte Photovoltaikanlage.
EP1841050B1 (de) Verfahren zur Umwandlung einer Gleichspannung in eine dreiphasige Wechselspannung
DE102011055220B4 (de) Zuschalten eines Wechselrichters in einem Solarkraftwerk mit verschobenem Potentialmittelpunkt
EP2745327B1 (de) Anschlussdose für ein solarpanel mit einer schutzschaltung
DE102009025363B4 (de) Anfahrquelle Wechselrichter
EP2296244B1 (de) Verfahren und Schaltungsanordnung zum Verbinden mindestens eines Strings einer Photovoltaikanlage mit einem Wechselrichter
DE102008058129A1 (de) Vorrichtung mit starren Verbindungsschienen zur stromführenden Verbindung von ersten mit zweiten Stromschienen
DE102012112184A1 (de) Verfahren und Vorrichtung zum Schutz mehrerer Strings eines Photovoltaikgenerators vor Rückströmen
DE102016117049A1 (de) Multistrang-Photovoltaik-Anlage, Verfahren zum Betrieb einer solchen und Rückstromschutzschaltung für eine solche
DE102005028513A1 (de) Verfahren zum Bestimmen einer Zusammenschaltungsart von mindestens zwei elektrischen Einrichtungen und System mit mehreren elektrischen Einrichtungen
DE102015114452A1 (de) Verfahren zum Betrieb eines Wechselrichters und Wechselrichter
DE69834554T2 (de) Elektrisches scholtgeräte
WO2022101423A1 (de) Vorrichtung und verfahren zur erdung eines gleichspannungsnetzes
DE102009041632A1 (de) Schaltungsanordnung mit einem Umrichterteil umfassend eine zentrale Steuereinheit
DE102009009860B4 (de) Besonders vormontierter Photovoltaikanlagen-Anschlussschrank
DE1538782A1 (de) Gleichstrom-Kraftanlage
DE102008007145A1 (de) Stromeinspeisungsvorrichtung
AT402987B (de) Vorrichtung zur kraftstromversorgung von stromverbrauchern
CH148895A (de) Elektrischer Kondensator.
DE202010008494U1 (de) Photovoltaikmodul und photovoltaische Anlage
EP2202866B1 (de) Photovoltaikmodulanordnung
DE29620124U1 (de) Antriebssystem mit integrierter Leistungselektronik und integrierter Antriebsregelung mit optimierter Verbindungstechnik und Komponentenverteilung
EP0525532B1 (de) Leitungsführung zum Anschliessen von Elektromotoren einer Krananlage, insbesondere einer Container-Krananlage
BE1024328B1 (de) Multistrang-Photovoltaik-Anlage, Verfahren zum Betrieb einer solchen und Strangabschaltvorrichtung für eine solche
DE945635C (de) Elektrische Leitungsinstallation

Legal Events

Date Code Title Description
PL Patent ceased