WO2010020385A3 - Système et procédé pour contrôler des modules photovoltaïques individuels d'une installation photovoltaïque - Google Patents
Système et procédé pour contrôler des modules photovoltaïques individuels d'une installation photovoltaïque Download PDFInfo
- Publication number
- WO2010020385A3 WO2010020385A3 PCT/EP2009/005945 EP2009005945W WO2010020385A3 WO 2010020385 A3 WO2010020385 A3 WO 2010020385A3 EP 2009005945 W EP2009005945 W EP 2009005945W WO 2010020385 A3 WO2010020385 A3 WO 2010020385A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- photovoltaic
- monitoring individual
- photovoltaic module
- data
- modules
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000001228 spectrum Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- 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
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/82—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data
- H04Q2209/826—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data where the data is sent periodically
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
-
- 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
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photovoltaic Devices (AREA)
Abstract
L'invention concerne un système pour contrôler des modules photovoltaïques individuels d'une installation photovoltaïque. Un dispositif respectif pour déterminer et/ou évaluer des paramètres électriques d'un module photovoltaïque, en particulier la tension U et/ou le courant I, est raccordé dans et/ou à plusieurs modules photovoltaïques. Au moins un dispositif pour déterminer et/ou évaluer des paramètres électriques d'un module photovoltaïque est relié à une centrale pour transmettre des informations à celle-ci, la transmission d'informations étant effectuée par un dispositif pour déterminer et/ou évaluer des paramètres électriques d'un module photovoltaïque par une technique sans fil et de façon non permanente, c'est-à-dire sans interruption mais par intervalles. Selon l'invention, les informations sont transmises sans modification du spectre de fréquences d'une grandeur de sortie du module photovoltaïque concerné et au moyen d'ondes électromagnétiques, et les informations à transmettre sont modulées sur un signal d'oscillateur, puis émises par l'intermédiaire d'une antenne.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008039205A DE102008039205A1 (de) | 2008-08-22 | 2008-08-22 | Vorrichtung und Verfahren zur Überwachung einzelner Photovoltaikmodule einer Photovoltaikanlage |
DE102008039205.7 | 2008-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010020385A2 WO2010020385A2 (fr) | 2010-02-25 |
WO2010020385A3 true WO2010020385A3 (fr) | 2010-07-29 |
Family
ID=40435872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/005945 WO2010020385A2 (fr) | 2008-08-22 | 2009-08-17 | Système et procédé pour contrôler des modules photovoltaïques individuels d'une installation photovoltaïque |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102008039205A1 (fr) |
WO (1) | WO2010020385A2 (fr) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US11309832B2 (en) | 2006-12-06 | 2022-04-19 | 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 |
US11735910B2 (en) | 2006-12-06 | 2023-08-22 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
US9130401B2 (en) | 2006-12-06 | 2015-09-08 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US11855231B2 (en) | 2006-12-06 | 2023-12-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8963369B2 (en) | 2007-12-04 | 2015-02-24 | Solaredge Technologies Ltd. | 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 |
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 |
US8947194B2 (en) | 2009-05-26 | 2015-02-03 | Solaredge Technologies Ltd. | Theft detection and prevention in a power generation system |
US8473250B2 (en) | 2006-12-06 | 2013-06-25 | Solaredge, Ltd. | Monitoring of 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 |
US8618692B2 (en) | 2007-12-04 | 2013-12-31 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
US8319471B2 (en) | 2006-12-06 | 2012-11-27 | Solaredge, Ltd. | Battery power delivery module |
US9088178B2 (en) | 2006-12-06 | 2015-07-21 | Solaredge Technologies Ltd | Distributed power harvesting systems using DC power sources |
US9112379B2 (en) | 2006-12-06 | 2015-08-18 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
US11296650B2 (en) | 2006-12-06 | 2022-04-05 | Solaredge Technologies Ltd. | System and method for protection during inverter shutdown in distributed power installations |
US11687112B2 (en) | 2006-12-06 | 2023-06-27 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8013472B2 (en) | 2006-12-06 | 2011-09-06 | Solaredge, Ltd. | Method for distributed power harvesting using DC power sources |
US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US8049523B2 (en) | 2007-12-05 | 2011-11-01 | Solaredge Technologies Ltd. | Current sensing on a MOSFET |
EP2269290B1 (fr) | 2008-03-24 | 2018-12-19 | Solaredge Technologies Ltd. | Convertisseur à découpage avec un verrouillage actife pour commutation à tension nulle |
EP2294669B8 (fr) | 2008-05-05 | 2016-12-07 | Solaredge Technologies Ltd. | Circuit combinateur de puissance de courant continu |
WO2010139364A1 (fr) * | 2009-06-04 | 2010-12-09 | Heike Leonhardt | Dispositif et procédé de surveillance d'une installation photovoltaïque |
DE102009031839B4 (de) | 2009-07-03 | 2011-06-09 | Ingmar Kruse | Verfahren zur Überwachung einzelner Photovoltaikmodule in einer Anordnung, die mehrere Photovoltaikmodule umfasst sowie eine Einrichtung zur Durchführung des vorgenannten Verfahrens |
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 |
DE102010000422A1 (de) * | 2010-02-15 | 2011-08-18 | i_s_a_industrieelektronik GmbH, 92637 | Überwachungseinheit für Solarmodule |
DE102010017747A1 (de) * | 2010-05-03 | 2011-11-03 | Sma Solar Technology Ag | Verfahren zur Begrenzung der Generatorspannung einer photovoltaischen Anlage im Gefahrenfall und photovoltaische Anlage |
CN102918571B (zh) * | 2010-05-31 | 2015-04-01 | 太阳能安吉科技有限公司 | 发电系统中的盗窃检测和防止 |
DE102010036816A1 (de) * | 2010-08-03 | 2012-02-09 | Newtos Ag | Verfahren und Vorrichtung zur Überwachung und Steuerung einer Photovoltaik-Anlage |
US10230310B2 (en) | 2016-04-05 | 2019-03-12 | Solaredge Technologies Ltd | Safety switch for photovoltaic systems |
US10673222B2 (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 |
US10673229B2 (en) | 2010-11-09 | 2020-06-02 | 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 |
EP2684061A4 (fr) * | 2011-03-09 | 2014-08-20 | Solantro Semiconductor Corp | Test de la connectivité d'un composant générateur d'énergie |
CN102289925A (zh) * | 2011-06-30 | 2011-12-21 | 成都众山科技有限公司 | 接地故障指示器远程监测系统 |
US8570005B2 (en) | 2011-09-12 | 2013-10-29 | Solaredge Technologies Ltd. | Direct current link circuit |
DE102011085392B4 (de) | 2011-10-28 | 2014-05-28 | Ims Connector Systems Gmbh | Verfahren zur Überwachung von Photovoltaikmodulen |
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 |
US9853565B2 (en) | 2012-01-30 | 2017-12-26 | Solaredge Technologies Ltd. | Maximized 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 |
US10115841B2 (en) | 2012-06-04 | 2018-10-30 | Solaredge Technologies Ltd. | Integrated photovoltaic panel circuitry |
AT512993B1 (de) * | 2012-06-12 | 2017-08-15 | Fronius Int Gmbh | Wechselrichter einer Photovoltaik-Anlage und Verfahren zum Betrieb desselben |
US9548619B2 (en) | 2013-03-14 | 2017-01-17 | Solaredge Technologies Ltd. | Method and apparatus for storing and depleting energy |
EP4318001A3 (fr) | 2013-03-15 | 2024-05-01 | Solaredge Technologies Ltd. | Mécanisme de dérivation |
DE102013107606A1 (de) * | 2013-07-17 | 2015-01-22 | Sma Solar Technology Ag | Photovoltaische anlagenkomponente und verfahren zur veränderung eines betriebszustandes derselben |
CN117130027A (zh) | 2016-03-03 | 2023-11-28 | 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 |
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 |
US11177663B2 (en) | 2016-04-05 | 2021-11-16 | Solaredge Technologies Ltd. | Chain of power devices |
US11018623B2 (en) | 2016-04-05 | 2021-05-25 | Solaredge Technologies Ltd. | Safety switch for photovoltaic systems |
DE102017205707A1 (de) * | 2017-04-04 | 2018-10-04 | Zf Friedrichshafen Ag | Vorrichtung mit Energie abhängigen Sendeleistung |
CN107666181A (zh) * | 2017-10-19 | 2018-02-06 | 江阴市创新气门嘴有限公司 | 一种分布式光伏发电的实时监控与信息采集系统 |
DE102018114054A1 (de) * | 2018-06-12 | 2019-12-12 | Sma Solar Technology Ag | Verfahren zum Schutz einer Anlagenkomponente vor Diebstahl, Anlagenkomponente für eine Energieerzeugungsanlage und Sendevorrichtung |
DE102020109580B4 (de) | 2020-04-06 | 2022-01-27 | Sma Solar Technology Ag | Verfahren zur überwachung einer energieerzeugungsanlage und/oder zur lokalisierung von komponenten der energieerzeugungsanlage |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5874903A (en) * | 1997-06-06 | 1999-02-23 | Abb Power T & D Company Inc. | RF repeater for automatic meter reading system |
US6539411B1 (en) * | 1998-10-29 | 2003-03-25 | Lucent Technologies Inc. | Direct digital synthesizer |
WO2004090559A1 (fr) * | 2003-04-04 | 2004-10-21 | Bp Corporation North America Inc. | Controleur de performance pour alimentation photovoltaique |
WO2007048421A2 (fr) * | 2005-10-24 | 2007-05-03 | Conergy Ag | Interrupteur a fusibles avec gestion de commande pour piles solaires |
WO2008012041A1 (fr) * | 2006-07-25 | 2008-01-31 | Diehl Ako Stiftung & Co. Kg | Installation photovoltaïque |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10136147B4 (de) * | 2001-07-25 | 2004-11-04 | Kolm, Hendrik, Dipl.-Ing. | Photovoltaischer Wechselstromerzeuger |
DE10161480B4 (de) * | 2001-12-14 | 2004-05-27 | Saint-Gobain Glass Deutschland Gmbh | Verfahren zum Betreiben eines photovoltaischen Solarmoduls und photovoltaischer Solarmodul |
DE102006034223B4 (de) * | 2006-07-25 | 2008-05-29 | Diehl Ako Stiftung & Co. Kg | Photovoltaikanlage |
DE202007011806U1 (de) * | 2007-08-23 | 2007-10-18 | Insys Microelectronics Gmbh | Solarelementesystem mit Identchips |
-
2008
- 2008-08-22 DE DE102008039205A patent/DE102008039205A1/de not_active Withdrawn
- 2008-09-16 DE DE202008012345U patent/DE202008012345U1/de not_active Expired - Lifetime
-
2009
- 2009-08-17 WO PCT/EP2009/005945 patent/WO2010020385A2/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5874903A (en) * | 1997-06-06 | 1999-02-23 | Abb Power T & D Company Inc. | RF repeater for automatic meter reading system |
US6539411B1 (en) * | 1998-10-29 | 2003-03-25 | Lucent Technologies Inc. | Direct digital synthesizer |
WO2004090559A1 (fr) * | 2003-04-04 | 2004-10-21 | Bp Corporation North America Inc. | Controleur de performance pour alimentation photovoltaique |
WO2007048421A2 (fr) * | 2005-10-24 | 2007-05-03 | Conergy Ag | Interrupteur a fusibles avec gestion de commande pour piles solaires |
WO2008012041A1 (fr) * | 2006-07-25 | 2008-01-31 | Diehl Ako Stiftung & Co. Kg | Installation photovoltaïque |
Also Published As
Publication number | Publication date |
---|---|
DE102008039205A1 (de) | 2010-04-22 |
WO2010020385A2 (fr) | 2010-02-25 |
DE202008012345U1 (de) | 2009-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010020385A3 (fr) | Système et procédé pour contrôler des modules photovoltaïques individuels d'une installation photovoltaïque | |
EP2168524A3 (fr) | Système, appareil et procédé pour la dissipation d'onde stationnaire dans un système de fourniture à micro-ondes | |
WO2010096710A3 (fr) | Procédés et appareil de commutation d'antenne à base de commande de puissance | |
WO2009091423A3 (fr) | Appareil et procédé de modulation de signal radiofréquence | |
WO2012067884A3 (fr) | Techniques de signalisation de réveil pour un dispositif wlan à très faible puissance | |
ATE504900T1 (de) | Frequenzkommunikationsschema in lebenserhaltenden vorrichtungen | |
EP2503701A3 (fr) | Système et procédé de réglage d'une antenne dans un dispositif de communication sans fil | |
WO2008057898A3 (fr) | Procédé et appareil de recherche de cellule dans un système de communication sans fil orthogonal | |
ATE493804T1 (de) | Verfahren und vorrichtung zur mehrträgerkommunikationsverwaltung in einem drahtlosen kommunikationssystem | |
CY1121842T1 (el) | Ασυρματη ισχυς | |
WO2013025058A3 (fr) | Procédé permettant de transmettre un signal de référence de sondage dans un système de communication sans fil par coopération entre stations de base et appareil associé | |
WO2007061921A3 (fr) | Reference croisee d'un portail de transmission d'energie rf a des applications associees | |
EP2096465A3 (fr) | Système et procédé de détection de conducteur enterré | |
EP3193465A3 (fr) | Sous-système de configuration pour systèmes de télécommunications | |
WO2014057343A8 (fr) | Système de transmission de puissance inductive et procédé permettant de transmettre simultanément des messages numériques | |
WO2010008797A3 (fr) | Procédé et appareil permettant la commutation dans un système tdd | |
WO2010101345A3 (fr) | Procédé de transmission de signal et système de transmission de signal par utilisation d'un procédé de commande d'interférence et/ou d'un procédé de commande de puissance d'émission. | |
WO2011102666A3 (fr) | Dispositif terminal destiné à la commande de la puissance d'émission en liaison montante, et procédé associé | |
WO2009123922A3 (fr) | Procédé et système pour utiliser une étiquette détectrice rfid comme mesure de puissance rf intégrée dans une antenne | |
ATE447265T1 (de) | Datenerfassungs-und steuerungssystem mit datenübertragung über funkstrecken und elektrische energieverteilnetze und verfahren hierzu | |
GB2479723B (en) | Wireless control device | |
WO2012086973A3 (fr) | Système pour la transmission et la réception de puissance sans fil au moyen d'une communication en bande | |
WO2007084717A3 (fr) | Procédé et système de distribution d'énergie à un dispositif électrique ou électronique par l'intermédiaire d'une liaison sans-fil | |
WO2010021510A3 (fr) | Procédé et appareil d'émission de signal de référence dans un système de communication sans fil | |
WO2010134789A3 (fr) | Procédé et appareil adaptatifs de transmission par antennes multiples fondés sur une puissance de transmission des antennes dans un système de communication sans fil |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09777916 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09777916 Country of ref document: EP Kind code of ref document: A2 |