JP5926857B2 - 光起電インバータのセパレータを検査するための方法および光起電インバータ - Google Patents

光起電インバータのセパレータを検査するための方法および光起電インバータ Download PDF

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JP5926857B2
JP5926857B2 JP2015507298A JP2015507298A JP5926857B2 JP 5926857 B2 JP5926857 B2 JP 5926857B2 JP 2015507298 A JP2015507298 A JP 2015507298A JP 2015507298 A JP2015507298 A JP 2015507298A JP 5926857 B2 JP5926857 B2 JP 5926857B2
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separator
switching
voltage
phase
photovoltaic inverter
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Japanese (ja)
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JP2015519688A (ja
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ヨアヒム・ダンマイアー
シュテファン・ブレヒル
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Fronius International GmbH
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Fronius International GmbH
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
    • H01H47/005—Safety control circuits therefor, e.g. chain of relays mutually monitoring each other
    • 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
    • G01R31/40—Testing power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • 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
    • 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
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • 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
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies
    • 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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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Photovoltaic Devices (AREA)
JP2015507298A 2012-06-13 2013-06-11 光起電インバータのセパレータを検査するための方法および光起電インバータ Active JP5926857B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50232/2012 2012-06-13
ATA50232/2012A AT512983B1 (de) 2012-06-13 2012-06-13 Verfahren zur Prüfung einer Trennstelle eines Photovoltaik-Wechselrichters und Photovoltaik-Wechselrichter
PCT/AT2013/050118 WO2013185160A1 (de) 2012-06-13 2013-06-11 Verfahren zur prüfung einer trennstelle eines photovoltaik-wechselrichters und photovoltaik-wechselrichter

Publications (2)

Publication Number Publication Date
JP2015519688A JP2015519688A (ja) 2015-07-09
JP5926857B2 true JP5926857B2 (ja) 2016-05-25

Family

ID=48698829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015507298A Active JP5926857B2 (ja) 2012-06-13 2013-06-11 光起電インバータのセパレータを検査するための方法および光起電インバータ

Country Status (7)

Country Link
US (1) US9494659B2 (https=)
EP (1) EP2837012B1 (https=)
JP (1) JP5926857B2 (https=)
CN (1) CN104364869B (https=)
AT (1) AT512983B1 (https=)
IN (1) IN2014DN07526A (https=)
WO (1) WO2013185160A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10424935B2 (en) 2009-09-15 2019-09-24 Rajiv Kumar Varma Multivariable modulator controller for power generation facility
FR3074914B1 (fr) 2017-12-07 2019-11-29 Socomec Procede de detection de l'etat d'un appareil de protection electrique dans une installation electrique et dispositif de detection mettant en oeuvre ledit procede
EP3633817A1 (de) * 2018-10-03 2020-04-08 FRONIUS INTERNATIONAL GmbH Verfahren zur prüfung einer trennstelle eines photovoltaik-wechselrichters und ein solcher photovoltaik-wechselrichter
DE102019204385A1 (de) * 2019-03-28 2020-10-01 Siemens Aktiengesellschaft Überwachungsanordnung und Verfahren zur Überwachung
CN112433149B (zh) * 2020-11-25 2023-08-15 浙江艾罗网络能源技术股份有限公司 一种单相光伏并网逆变器继电器失效检测装置及方法
CN113867200A (zh) * 2021-09-18 2021-12-31 周明祥 一种方向识别模块
CN114300307B (zh) * 2021-11-30 2024-01-02 厦门科华数能科技有限公司 一种储能逆变器中旁路继电器单元的粘死检测方法和储能逆变器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3979278B2 (ja) * 2002-11-29 2007-09-19 松下電工株式会社 系統連系インバータ装置
WO2004100344A2 (en) * 2003-05-02 2004-11-18 Ballard Power Systems Corporation Method and apparatus for tracking maximum power point for inverters in photovoltaic applications
WO2007086413A1 (ja) * 2006-01-27 2007-08-02 Sansha Electric Manufacturing Co., Ltd. 太陽光発電インバータ
US8023297B2 (en) * 2008-06-27 2011-09-20 General Electric Company High efficiency photovoltaic inverter
DE102008048841B8 (de) * 2008-09-25 2010-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Trennschaltung für Wechselrichter
EP2228895B1 (de) * 2009-03-09 2012-12-26 SMA Solar Technology AG Wechselrichterschaltung mit Trennstelle
JP2010226843A (ja) * 2009-03-23 2010-10-07 Honda Motor Co Ltd 単相−ｎ相変換装置
EP2296244B1 (de) * 2009-08-06 2015-02-18 SMA Solar Technology AG Verfahren und Schaltungsanordnung zum Verbinden mindestens eines Strings einer Photovoltaikanlage mit einem Wechselrichter
DE102009047980A1 (de) * 2009-10-01 2011-04-07 Solarconsult Ag Freischaltsteuergerät
US8462518B2 (en) * 2009-10-12 2013-06-11 Solarbridge Technologies, Inc. Power inverter docking system for photovoltaic modules
CN202798008U (zh) * 2009-11-30 2013-03-13 三洋电机株式会社 并网装置
US8836162B2 (en) * 2010-02-26 2014-09-16 Ziehl-Abegg Ag Inverter for photovoltaic systems
JP5605548B2 (ja) * 2010-04-12 2014-10-15 富士電機株式会社 系統連系装置
EP2671315A2 (en) * 2010-06-04 2013-12-11 ABB Inc. Detection of welded switch contacts in a line converter system
US9121913B2 (en) * 2011-03-21 2015-09-01 Deere & Company System for detecting a failure associated with an inverter or associated machine
JP2012235659A (ja) * 2011-05-09 2012-11-29 Denso Corp 回転機の制御装置
US20130222951A1 (en) * 2012-02-28 2013-08-29 General Electric Company Fault protection circuit for photovoltaic power system

Also Published As

Publication number Publication date
EP2837012A1 (de) 2015-02-18
AT512983A1 (de) 2013-12-15
JP2015519688A (ja) 2015-07-09
US20150091604A1 (en) 2015-04-02
AT512983B1 (de) 2014-06-15
WO2013185160A1 (de) 2013-12-19
CN104364869A (zh) 2015-02-18
EP2837012B1 (de) 2015-11-04
US9494659B2 (en) 2016-11-15
IN2014DN07526A (https=) 2015-04-24
CN104364869B (zh) 2017-03-22

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