WO2007006564B1 - Dispositif de surveillance de panneaux photovoltaiques - Google Patents

Dispositif de surveillance de panneaux photovoltaiques

Info

Publication number
WO2007006564B1
WO2007006564B1 PCT/EP2006/006820 EP2006006820W WO2007006564B1 WO 2007006564 B1 WO2007006564 B1 WO 2007006564B1 EP 2006006820 W EP2006006820 W EP 2006006820W WO 2007006564 B1 WO2007006564 B1 WO 2007006564B1
Authority
WO
WIPO (PCT)
Prior art keywords
photovoltaic panels
event
theft
monitoring
window comparator
Prior art date
Application number
PCT/EP2006/006820
Other languages
German (de)
English (en)
Other versions
WO2007006564A2 (fr
WO2007006564A3 (fr
Inventor
Jobst-Peter Riese
Original Assignee
Rev Renewable Energy Ventures
Jobst-Peter Riese
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 Rev Renewable Energy Ventures, Jobst-Peter Riese filed Critical Rev Renewable Energy Ventures
Publication of WO2007006564A2 publication Critical patent/WO2007006564A2/fr
Publication of WO2007006564A3 publication Critical patent/WO2007006564A3/fr
Publication of WO2007006564B1 publication Critical patent/WO2007006564B1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/06—Monitoring of the line circuits, e.g. signalling of line faults
    • G08B29/08—Signalling of tampering with the line circuit
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
    • G08B13/1418—Removal detected by failure in electrical connection between the appliance and a control centre, home control panel or a power supply
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Burglar Alarm Systems (AREA)
  • Photovoltaic Devices (AREA)

Abstract

L'invention concerne un dispositif de surveillance de panneaux photovoltaïques contre le vol et les dégâts. L'invention vise à mettre en oeuvre un tel dispositif de surveillance sous courant continu, fournissant un signal en cas de vol ou de dégâts, sans recevoir de courant nominal. A cet effet, un comparateur à fenêtres présentant une tension de référence programmée, divise, au crépuscule ou de nuit, la tension résiduelle des panneaux photovoltaïques en trois catégories : extérieur ; intérieur ; inférieur. Pour chaque panneau, le comparateur émet un signal codé caractéristique du panneau, vers un système d'alarme central situé sur l'onduleur, déclenchant une alarme caractéristique du panneau en présence du signal « inférieur ».
PCT/EP2006/006820 2005-07-12 2006-07-12 Dispositif de surveillance de panneaux photovoltaiques WO2007006564A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202005011131.7 2005-07-12
DE202005011131 2005-07-12
DE202005020161U DE202005020161U1 (de) 2005-07-12 2005-12-22 Modulüberwachung
DE202005020161.8 2005-12-22

Publications (3)

Publication Number Publication Date
WO2007006564A2 WO2007006564A2 (fr) 2007-01-18
WO2007006564A3 WO2007006564A3 (fr) 2007-04-05
WO2007006564B1 true WO2007006564B1 (fr) 2007-05-31

Family

ID=37429248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/006820 WO2007006564A2 (fr) 2005-07-12 2006-07-12 Dispositif de surveillance de panneaux photovoltaiques

Country Status (2)

Country Link
DE (1) DE202005020161U1 (fr)
WO (1) WO2007006564A2 (fr)

Cited By (9)

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US8303349B2 (en) 2009-05-22 2012-11-06 Solaredge Technologies Ltd. Dual compressive connector
US8324921B2 (en) 2007-12-05 2012-12-04 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8476524B2 (en) 2009-05-22 2013-07-02 Solaredge Technologies Ltd. Electrically isolated heat dissipating junction box
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8630098B2 (en) 2008-06-12 2014-01-14 Solaredge Technologies Ltd. Switching circuit layout with heatsink
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US9000617B2 (en) 2008-05-05 2015-04-07 Solaredge Technologies, Ltd. Direct current power combiner
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US9291696B2 (en) 2007-12-05 2016-03-22 Solaredge Technologies Ltd. Photovoltaic system power tracking method

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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
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
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US8963369B2 (en) 2007-12-04 2015-02-24 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
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US7900361B2 (en) 2006-12-06 2011-03-08 Solaredge, Ltd. Current bypass for distributed power harvesting systems using DC power sources
US8384243B2 (en) 2007-12-04 2013-02-26 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
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. 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
US11728768B2 (en) 2006-12-06 2023-08-15 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US11569659B2 (en) 2006-12-06 2023-01-31 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
ES2335838B8 (es) * 2007-06-20 2011-07-29 Juan Carlos Benito De Blas Sistema de monitorizacion y telecontrol de generadores de energia integrados por paneles de efecto fotovoltaico.
EP2232663B2 (fr) 2007-12-05 2021-05-26 Solaredge Technologies Ltd. Mécanismes de sécurité, procédés d'éveil et d'arrêt dans des installations de puissance réparties
WO2009073867A1 (fr) 2007-12-05 2009-06-11 Solaredge, Ltd. Onduleurs connectés en parallèle
US8049523B2 (en) 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
DE102008003272A1 (de) 2008-01-05 2009-07-09 Hans-Hermann Hunfeld Überwachungseinheit für Photovoltaik-Module
EP2269290B1 (fr) 2008-03-24 2018-12-19 Solaredge Technologies Ltd. Convertisseur à découpage avec un verrouillage actife pour commutation à tension nulle
EP2133926A1 (fr) * 2008-06-11 2009-12-16 SAVIO S.p.A. Dispositif antivol pour panneaux photovoltaïques
ITTO20080676A1 (it) * 2008-09-16 2010-03-17 Saet Impianti Speciali S R L Dispositivo antifurto per stringhe di pannelli fotovoltaici ed impiantofotovoltaico comprendente detto dispositivo antifurto
DE102008062659A1 (de) 2008-12-16 2010-06-17 Institut für Solare Energieversorgungstechnik - Verein an der Universität Gesamthochschule Kassel Vorrichtung zur Diebstahl-Überwachung des Solargenerators einer PV-Anlage
DE102009061044B4 (de) 2009-01-16 2012-05-03 Phoenix Contact Gmbh & Co. Kg Photovoltaik-Anlage mit Modulüberwachung
JP2010245532A (ja) * 2009-04-06 2010-10-28 Savio Spa 太陽光発電パネルの防犯及び監視システム
US8690110B2 (en) 2009-05-25 2014-04-08 Solaredge Technologies Ltd. Bracket for connection of a junction box to photovoltaic panels
EP2299495A1 (fr) * 2009-09-21 2011-03-23 Cityware Engineering S.r.l. Dispositif antivol pour utilisation dans un système pour la conversion d'énergie solaire en énergie électrique
US8710699B2 (en) 2009-12-01 2014-04-29 Solaredge Technologies Ltd. Dual use photovoltaic system
IT1397463B1 (it) 2009-12-14 2013-01-16 Sacchetti Sistemi antieffrazione ed antifurto per pannelli fotovoltaici.
US8766696B2 (en) 2010-01-27 2014-07-01 Solaredge Technologies Ltd. Fast voltage level shifter circuit
EP3567562B1 (fr) * 2010-05-31 2023-06-28 Solaredge Technologies Ltd. Détection et prévention de vols dans un système de génération de puissance
DE202010014744U1 (de) * 2010-10-26 2012-01-30 Diehl Ako Stiftung & Co. Kg Photovoltaikanlage
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
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
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
ITRM20100697A1 (it) * 2010-12-28 2012-06-29 Wavecomm S R L Sistema di antifurto e diagnostica per moduli fotovoltaici.
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
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
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
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
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
EP3168971B2 (fr) 2012-05-25 2022-11-23 Solaredge Technologies Ltd. Circuit pour sources interconnectées d'alimentation en courant continu
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
EP3506370B1 (fr) 2013-03-15 2023-12-20 Solaredge Technologies Ltd. Mécanisme de dérivation
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
US11081608B2 (en) 2016-03-03 2021-08-03 Solaredge Technologies Ltd. Apparatus and method for determining an order of power devices in power generation systems
CN107153212B (zh) 2016-03-03 2023-07-28 太阳能安吉科技有限公司 用于映射发电设施的方法
US10599113B2 (en) 2016-03-03 2020-03-24 Solaredge Technologies Ltd. Apparatus and method for determining an order of power devices in power generation systems
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
DE102019001571A1 (de) 2018-03-07 2019-09-12 Kastriot Merlaku Oberflächen Reinigungs-Vorrichtung für ein Solarmodul

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8324921B2 (en) 2007-12-05 2012-12-04 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US9291696B2 (en) 2007-12-05 2016-03-22 Solaredge Technologies Ltd. Photovoltaic system power tracking method
US9000617B2 (en) 2008-05-05 2015-04-07 Solaredge Technologies, Ltd. Direct current power combiner
US8630098B2 (en) 2008-06-12 2014-01-14 Solaredge Technologies Ltd. Switching circuit layout with heatsink
US8303349B2 (en) 2009-05-22 2012-11-06 Solaredge Technologies Ltd. Dual compressive connector
US8476524B2 (en) 2009-05-22 2013-07-02 Solaredge Technologies Ltd. Electrically isolated heat dissipating junction box
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system

Also Published As

Publication number Publication date
WO2007006564A2 (fr) 2007-01-18
WO2007006564A3 (fr) 2007-04-05
DE202005020161U1 (de) 2006-11-23

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