BR112012003368A2 - processo para a detecção de arcos voltaicos em sistemas fotovoltaicos e um sistema fotovoltaico. - Google Patents
processo para a detecção de arcos voltaicos em sistemas fotovoltaicos e um sistema fotovoltaico.Info
- Publication number
- BR112012003368A2 BR112012003368A2 BR112012003368A BR112012003368A BR112012003368A2 BR 112012003368 A2 BR112012003368 A2 BR 112012003368A2 BR 112012003368 A BR112012003368 A BR 112012003368A BR 112012003368 A BR112012003368 A BR 112012003368A BR 112012003368 A2 BR112012003368 A2 BR 112012003368A2
- Authority
- BR
- Brazil
- Prior art keywords
- photovoltaic
- systems
- detecting arcs
- photovoltaic system
- arcs
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
- H02H1/0015—Using arc detectors
-
- 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
- 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
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0128509A AT509251A1 (de) | 2009-08-14 | 2009-08-14 | 4erfahren zur lichtbogendetektion in photovoltaikanlagen und eine solche photovoltaikanlage |
ATA1285/2009 | 2009-08-14 | ||
PCT/AT2010/000194 WO2011017721A1 (de) | 2009-08-14 | 2010-06-02 | Verfahren zur lichtbogendetektion in photovoltaikanlagen und eine solche photovoltaikanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012003368A2 true BR112012003368A2 (pt) | 2016-02-16 |
BR112012003368B1 BR112012003368B1 (pt) | 2019-06-25 |
Family
ID=42670514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012003368-9A BR112012003368B1 (pt) | 2009-08-14 | 2010-06-02 | Processo para detecção de arcos voltaicos em um percurso de corrente contínua de um sistema fotovoltaico e sistema fotovoltaico |
Country Status (10)
Country | Link |
---|---|
US (1) | US8576520B2 (pt) |
EP (1) | EP2464986B1 (pt) |
JP (1) | JP5393891B2 (pt) |
KR (1) | KR101354643B1 (pt) |
CN (1) | CN102472789B (pt) |
AT (1) | AT509251A1 (pt) |
AU (1) | AU2010282204B2 (pt) |
BR (1) | BR112012003368B1 (pt) |
IN (1) | IN2012DN01351A (pt) |
WO (1) | WO2011017721A1 (pt) |
Families Citing this family (108)
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US8324921B2 (en) | 2007-12-05 | 2012-12-04 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US10693415B2 (en) | 2007-12-05 | 2020-06-23 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
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US11309832B2 (en) | 2006-12-06 | 2022-04-19 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
US8947194B2 (en) | 2009-05-26 | 2015-02-03 | Solaredge Technologies Ltd. | Theft detection and prevention in a power generation system |
US9088178B2 (en) | 2006-12-06 | 2015-07-21 | 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 |
US8473250B2 (en) | 2006-12-06 | 2013-06-25 | Solaredge, Ltd. | Monitoring of distributed power harvesting systems using DC power sources |
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US11855231B2 (en) | 2006-12-06 | 2023-12-26 | 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 |
US8384243B2 (en) | 2007-12-04 | 2013-02-26 | 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 |
US11888387B2 (en) | 2006-12-06 | 2024-01-30 | Solaredge Technologies Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
US11735910B2 (en) | 2006-12-06 | 2023-08-22 | Solaredge Technologies Ltd. | Distributed power system using direct current power sources |
US8531055B2 (en) | 2006-12-06 | 2013-09-10 | Solaredge Ltd. | Safety mechanisms, wake up and shutdown methods in distributed power installations |
US8963369B2 (en) | 2007-12-04 | 2015-02-24 | 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 |
FR2912848B1 (fr) | 2007-02-20 | 2010-09-17 | Commissariat Energie Atomique | Limiteur de tension et protection d'un module photovoltaique |
US8049523B2 (en) | 2007-12-05 | 2011-11-01 | Solaredge Technologies Ltd. | Current sensing on a MOSFET |
WO2009073867A1 (en) | 2007-12-05 | 2009-06-11 | Solaredge, Ltd. | Parallel connected inverters |
US11264947B2 (en) | 2007-12-05 | 2022-03-01 | Solaredge Technologies Ltd. | Testing of a photovoltaic panel |
US9291696B2 (en) | 2007-12-05 | 2016-03-22 | Solaredge Technologies Ltd. | Photovoltaic system power tracking method |
US8111052B2 (en) | 2008-03-24 | 2012-02-07 | Solaredge Technologies Ltd. | Zero voltage switching |
EP3719949A1 (en) | 2008-05-05 | 2020-10-07 | Solaredge Technologies Ltd. | Direct current power combiner |
CN102422429B (zh) | 2009-05-22 | 2014-08-06 | 太阳能安吉科技有限公司 | 电隔离的散热接线盒 |
EP2457313B1 (en) * | 2009-07-23 | 2014-03-05 | Enphase Energy, Inc. | Method and apparatus for detection and control of dc arc faults |
US8710699B2 (en) | 2009-12-01 | 2014-04-29 | Solaredge Technologies Ltd. | Dual use photovoltaic system |
US8766696B2 (en) | 2010-01-27 | 2014-07-01 | Solaredge Technologies Ltd. | Fast voltage level shifter circuit |
DE102011008140A1 (de) | 2010-08-31 | 2012-03-01 | Ellenberger & Poensgen Gmbh | Verfahren und Vorrichtung zum Schalten einer Gleichspannungsanlage |
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 |
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 |
EP2681821B1 (en) | 2011-02-28 | 2018-04-11 | SMA Solar Technology AG | Method and system for detecting an arc fault in a power circuit |
FR2977677B1 (fr) | 2011-07-04 | 2013-08-23 | Commissariat Energie Atomique | Detection d'arcs electriques dans les installations photovoltaiques |
US8570005B2 (en) | 2011-09-12 | 2013-10-29 | Solaredge Technologies Ltd. | Direct current link circuit |
DE102011082940A1 (de) * | 2011-09-19 | 2013-03-21 | Bender Gmbh & Co. Kg | Verfahren und Vorrichtung zur Erkennung mechanischer Einwirkungen auf elektrische Anlagen |
JP5888972B2 (ja) * | 2011-12-22 | 2016-03-22 | 三菱電機株式会社 | 太陽光発電システム |
GB2498365A (en) | 2012-01-11 | 2013-07-17 | Solaredge Technologies Ltd | Photovoltaic module |
GB2498791A (en) | 2012-01-30 | 2013-07-31 | Solaredge Technologies Ltd | Photovoltaic panel circuitry |
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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 |
CN104488159B (zh) | 2012-05-25 | 2018-03-23 | 太阳能安吉科技有限公司 | 用于互联的直流电源的电路 |
US10115841B2 (en) | 2012-06-04 | 2018-10-30 | Solaredge Technologies Ltd. | Integrated photovoltaic panel circuitry |
CN102914709B (zh) * | 2012-10-09 | 2015-01-07 | 常州加伏沃新能源科技有限公司 | 基于信号回声器区分逆变器噪音和直流电弧信号的方法 |
FR3002645B1 (fr) * | 2013-02-22 | 2016-09-09 | Commissariat Energie Atomique | Procede et dispositif de detection d'arc electrique dans une installation photovoltaique |
FR3002644B1 (fr) * | 2013-02-22 | 2015-03-27 | Commissariat Energie Atomique | Procede et dispositif de detection d'arc electrique dans une installation photovoltaique |
TWI494580B (zh) * | 2013-02-27 | 2015-08-01 | Inventec Solar Energy Corp | 電池片檢測方法與裝置 |
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 |
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EP2779251B1 (en) | 2013-03-15 | 2019-02-27 | Solaredge Technologies Ltd. | Bypass mechanism |
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CN103336223A (zh) * | 2013-06-14 | 2013-10-02 | 上海叠泉信息科技有限公司 | 故障电弧检测与定位系统和方法 |
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FR3010260B1 (fr) | 2013-08-29 | 2015-10-02 | Commissariat Energie Atomique | Detection d'arcs electriques dans les installations photovoltaiques |
FR3010261B1 (fr) | 2013-08-29 | 2015-10-02 | Commissariat Energie Atomique | Detection d'un arc electrique en parallele sur les bornes principales d'une installation photovoltaique |
DE102013219490A1 (de) | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Lokalisieren eines Lichtbogens in einem Strompfad einer Fotovoltaikanlage |
KR101376725B1 (ko) * | 2013-10-14 | 2014-03-27 | 주식회사 넥스트스퀘어 | 태양광 모듈 접속반 |
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FR3044487B1 (fr) * | 2015-12-01 | 2017-12-22 | Commissariat Energie Atomique | Procede et dispositif de detection d'un arc electrique dans une installation photovoltaique |
FR3044488B1 (fr) | 2015-12-01 | 2017-12-22 | Commissariat Energie Atomique | Procede et dispositif d'evaluation de l'energie produite par un arc electrique dans une installation photovoltaique |
FR3044489B1 (fr) * | 2015-12-01 | 2017-12-22 | Commissariat Energie Atomique | Procede et dispositif de detection d'un arc electrique parasite dans une installation photovoltaique |
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 |
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 |
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 |
EP3446386B1 (de) | 2016-05-31 | 2023-11-08 | Siemens Aktiengesellschaft | Störlichtbogenerkennungseinheit |
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DE102016209445B4 (de) * | 2016-05-31 | 2021-06-10 | Siemens Aktiengesellschaft | Störlichtbogenerkennungseinheit |
ES2746193T3 (es) * | 2017-02-27 | 2020-03-05 | Abb Schweiz Ag | Método para proteger un conjunto inversor contra el arco de corriente continua, y conjunto inversor |
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DE202017006946U1 (de) | 2017-07-31 | 2018-12-12 | Ellenberger & Poensgen Gmbh | Abschaltvorrichtung |
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WO2019163413A1 (ja) * | 2018-02-20 | 2019-08-29 | 太陽誘電株式会社 | 太陽光発電故障診断装置、太陽光発電故障診断方法、プログラム |
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EP3874593A4 (en) * | 2018-10-31 | 2022-08-10 | The University of Queensland | SOLAR FARM FAILURE DETECTION AND DIAGNOSIS |
US11047899B2 (en) | 2018-12-12 | 2021-06-29 | Hamilton Sunstrand Corporation | High frequency arc fault detection |
US11016133B2 (en) | 2018-12-12 | 2021-05-25 | Hamilton Sunstrand Corporation | Arc fault detection with sense wire monitoring |
CN109596956B (zh) * | 2019-01-08 | 2021-04-20 | 中国恩菲工程技术有限公司 | 直流串联电弧检测方法及装置 |
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CN110108971B (zh) * | 2019-06-26 | 2021-06-25 | 云南电网有限责任公司电力科学研究院 | 一种架空裸导线经树木接地故障的电弧检测方法 |
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FR2912848B1 (fr) * | 2007-02-20 | 2010-09-17 | Commissariat Energie Atomique | Limiteur de tension et protection d'un module photovoltaique |
EP2457313B1 (en) * | 2009-07-23 | 2014-03-05 | Enphase Energy, Inc. | Method and apparatus for detection and control of dc arc faults |
-
2009
- 2009-08-14 AT AT0128509A patent/AT509251A1/de not_active Application Discontinuation
-
2010
- 2010-06-02 CN CN201080035538.6A patent/CN102472789B/zh active Active
- 2010-06-02 JP JP2012524046A patent/JP5393891B2/ja active Active
- 2010-06-02 BR BR112012003368-9A patent/BR112012003368B1/pt active IP Right Grant
- 2010-06-02 IN IN1351DEN2012 patent/IN2012DN01351A/en unknown
- 2010-06-02 WO PCT/AT2010/000194 patent/WO2011017721A1/de active Application Filing
- 2010-06-02 KR KR1020127006716A patent/KR101354643B1/ko active IP Right Grant
- 2010-06-02 EP EP10721919.8A patent/EP2464986B1/de active Active
- 2010-06-02 US US13/389,360 patent/US8576520B2/en active Active
- 2010-06-02 AU AU2010282204A patent/AU2010282204B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101354643B1 (ko) | 2014-01-21 |
WO2011017721A1 (de) | 2011-02-17 |
EP2464986A1 (de) | 2012-06-20 |
KR20120066636A (ko) | 2012-06-22 |
US20120134058A1 (en) | 2012-05-31 |
JP5393891B2 (ja) | 2014-01-22 |
EP2464986B1 (de) | 2014-02-26 |
JP2013502054A (ja) | 2013-01-17 |
US8576520B2 (en) | 2013-11-05 |
AU2010282204A1 (en) | 2012-03-01 |
AT509251A1 (de) | 2011-07-15 |
IN2012DN01351A (pt) | 2015-06-05 |
BR112012003368B1 (pt) | 2019-06-25 |
CN102472789A (zh) | 2012-05-23 |
AU2010282204B2 (en) | 2014-06-12 |
CN102472789B (zh) | 2015-02-18 |
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