JP6704898B2 - 光起電力システムにおけるアークを検出するための方法およびアークの検出装置 - Google Patents

光起電力システムにおけるアークを検出するための方法およびアークの検出装置 Download PDF

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Publication number
JP6704898B2
JP6704898B2 JP2017503890A JP2017503890A JP6704898B2 JP 6704898 B2 JP6704898 B2 JP 6704898B2 JP 2017503890 A JP2017503890 A JP 2017503890A JP 2017503890 A JP2017503890 A JP 2017503890A JP 6704898 B2 JP6704898 B2 JP 6704898B2
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Prior art keywords
arc
current
current collector
acoustic
electrical
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JP2017503890A
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Japanese (ja)
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JP2017529818A (ja
JP2017529818A5 (enExample
Inventor
メルツ，クリストファー
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SMA Solar Technology AG
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SMA Solar Technology AG
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    • 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
    • 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
    • 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
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Inverter Devices (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP2017503890A 2014-09-09 2015-09-01 光起電力システムにおけるアークを検出するための方法およびアークの検出装置 Expired - Fee Related JP6704898B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14184145.2 2014-09-09
EP14184145.2A EP2996157B1 (de) 2014-09-09 2014-09-09 Verfahren zum Detektieren von und Detektionsvorrichtung für Lichtbögen in einer Photovoltaikanlage
PCT/EP2015/069936 WO2016037897A1 (de) 2014-09-09 2015-09-01 Verfahren zum detektieren von und detektionsvorrichtung für lichtbögen in einer photovoltaikanlage

Publications (3)

Publication Number Publication Date
JP2017529818A JP2017529818A (ja) 2017-10-05
JP2017529818A5 JP2017529818A5 (enExample) 2020-04-23
JP6704898B2 true JP6704898B2 (ja) 2020-06-03

Family

ID=51492263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017503890A Expired - Fee Related JP6704898B2 (ja) 2014-09-09 2015-09-01 光起電力システムにおけるアークを検出するための方法およびアークの検出装置

Country Status (5)

Country Link
US (1) US10581377B2 (enExample)
EP (1) EP2996157B1 (enExample)
JP (1) JP6704898B2 (enExample)
CN (1) CN106716823B (enExample)
WO (1) WO2016037897A1 (enExample)

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DE102012024728A1 (de) * 2012-12-18 2014-07-03 Ellenberger & Poensgen Gmbh Verfahren und Vorrichtung zur Überwachung einer elektrischen Anlage auf einen Rückstrom
US20170170662A1 (en) * 2015-12-15 2017-06-15 Marvin S. Keshner Parallel-Connected Solar Panel Array System with Split Inverter
US11277000B2 (en) * 2016-06-21 2022-03-15 Mitsubishi Electric Corporation DC electrical circuit protection apparatus and ARC detection method
JP6673237B2 (ja) * 2017-01-23 2020-03-25 オムロン株式会社 アーク検出装置
JP6658582B2 (ja) * 2017-01-31 2020-03-04 オムロン株式会社 アーク検出装置
JP6658586B2 (ja) * 2017-02-03 2020-03-04 オムロン株式会社 アーク検出装置
US10879854B2 (en) 2018-01-26 2020-12-29 Skyworks Solutions, Inc. Universal memory-based model for nonlinear power amplifier behaviors
US10985695B2 (en) 2018-08-28 2021-04-20 Analog Devices International Unlimited Company DC arc detection and photovoltaic plant profiling system
EP3855190B8 (de) * 2020-01-27 2025-04-23 Navispace GmbH Schallbasierte strommessung
CN112636311B (zh) * 2020-11-12 2021-11-12 中国南方电网有限责任公司超高压输电公司广州局 基于电压钳位原理的多端口限流断路器及故障切除方法
CN113125905B (zh) * 2021-05-18 2022-10-21 余昉 电弧故障检测装置、方法、设备以及存储介质
US20240055998A1 (en) 2022-08-11 2024-02-15 Delta Electronics, Inc. Photovoltaic inverter
CN115327315B (zh) * 2022-08-12 2025-02-28 上海电机学院 基于声信号的直流电弧检测方法、系统、设备及存储介质

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JPS6182406A (ja) * 1984-09-29 1986-04-26 Toshiba Corp 油入電器の監視装置
JPH05223883A (ja) * 1992-02-18 1993-09-03 Sumitomo Electric Ind Ltd 光ファイバによる部分放電検出方法
DE19617243A1 (de) 1996-04-30 1997-11-06 Horstmann Gmbh Dipl Ing H Verfahren und Vorrichtung zur Bestimmung des Abstandes eines Kabelfehlers
WO2004099800A2 (de) 2003-05-09 2004-11-18 Siemens Aktiengesellschaft Messeinrichtung und verfahren zur ortung einer teilentladung
US7403129B2 (en) * 2006-05-10 2008-07-22 Eaton Corporation Electrical switching apparatus and method employing acoustic and current signals to distinguish between parallel and series arc faults
US8473250B2 (en) * 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
FR2940459B1 (fr) * 2008-12-22 2012-11-30 Commissariat Energie Atomique Procede de detection d'arc electrique dans une installation photovoltaique.
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
DE102010026815A1 (de) 2010-07-10 2012-01-12 Hagenuk KMT Kabelmeßtechnik GmbH Verfahren und Vorrichtung zur Ortung von Kabelfehlern
EP2710388B1 (en) * 2011-05-20 2021-05-19 SMA Solar Technology AG Method and system for detecting an arc fault in a power circuit
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WO2013004295A1 (en) 2011-07-04 2013-01-10 Sma Solar Technology Ag Method and system for detecting an arc fault in a photovoltaic power system
FR2977677B1 (fr) 2011-07-04 2013-08-23 Commissariat Energie Atomique Detection d'arcs electriques dans les installations photovoltaiques
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JP5889143B2 (ja) * 2012-08-21 2016-03-22 三菱電機株式会社 太陽光発電システムおよびアーク検出保護装置
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Also Published As

Publication number Publication date
US20170179880A1 (en) 2017-06-22
CN106716823A (zh) 2017-05-24
JP2017529818A (ja) 2017-10-05
CN106716823B (zh) 2019-06-21
US10581377B2 (en) 2020-03-03
WO2016037897A1 (de) 2016-03-17
EP2996157A1 (de) 2016-03-16
EP2996157B1 (de) 2016-05-25

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