JPWO2021182261A1 - - Google Patents

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Publication number
JPWO2021182261A1
JPWO2021182261A1 JP2022505984A JP2022505984A JPWO2021182261A1 JP WO2021182261 A1 JPWO2021182261 A1 JP WO2021182261A1 JP 2022505984 A JP2022505984 A JP 2022505984A JP 2022505984 A JP2022505984 A JP 2022505984A JP WO2021182261 A1 JPWO2021182261 A1 JP WO2021182261A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022505984A
Other versions
JP7304532B2 (ja
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 filed Critical
Publication of JPWO2021182261A1 publication Critical patent/JPWO2021182261A1/ja
Application granted granted Critical
Publication of JP7304532B2 publication Critical patent/JP7304532B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
    • 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
    • G01R31/1263—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 of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/1272—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 of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP2022505984A 2020-03-11 2021-03-03 アーク検出装置、屋内電力線システム、太陽光発電システム及び蓄電池システム Active JP7304532B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020041738 2020-03-11
JP2020041738 2020-03-11
PCT/JP2021/008295 WO2021182261A1 (ja) 2020-03-11 2021-03-03 アーク検出装置、屋内電力線システム、太陽光発電システム及び蓄電池システム

Publications (2)

Publication Number Publication Date
JPWO2021182261A1 true JPWO2021182261A1 (ja) 2021-09-16
JP7304532B2 JP7304532B2 (ja) 2023-07-07

Family

ID=77672246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022505984A Active JP7304532B2 (ja) 2020-03-11 2021-03-03 アーク検出装置、屋内電力線システム、太陽光発電システム及び蓄電池システム

Country Status (5)

Country Link
US (1) US20230126245A1 (ja)
EP (1) EP4119956A4 (ja)
JP (1) JP7304532B2 (ja)
CN (1) CN115151831A (ja)
WO (1) WO2021182261A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4120496A4 (en) * 2020-03-11 2023-09-20 Panasonic Intellectual Property Management Co., Ltd. ARC DETECTION DEVICE, POWER CONDITIONER, INTERIOR WIRING SYSTEM, CIRCUIT BREAKER, SOLAR PANEL, SOLAR PANEL ATTACHED MODULE AND CONNECTION BOX

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986860A (en) * 1998-02-19 1999-11-16 Square D Company Zone arc fault detection
WO2010110383A1 (ja) * 2009-03-26 2010-09-30 パナソニック電工株式会社 電源システムおよび電源管理装置
WO2011065375A1 (ja) * 2009-11-25 2011-06-03 シャープ株式会社 電力変換装置、発電システム、及び充放電制御方法
US20130234722A1 (en) * 2009-07-09 2013-09-12 General Electric Company High sensitivity differential current transformer for insulation health monitoring
JP2015211606A (ja) * 2014-04-30 2015-11-24 三菱電機株式会社 直流発電システムおよび直流発電システムの保護方法
WO2019163364A1 (ja) * 2018-02-23 2019-08-29 オムロン株式会社 アーク放電検知装置
JP2020036511A (ja) * 2018-08-31 2020-03-05 田淵電機株式会社 パワーコンディショナ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356443A (en) * 1980-08-26 1982-10-26 Westinghouse Electric Corp. Detection of arcing faults in polyphase electric machines
US6782329B2 (en) * 1998-02-19 2004-08-24 Square D Company Detection of arcing faults using bifurcated wiring system
US6191589B1 (en) * 1999-03-29 2001-02-20 George A. Spencer Test circuit for an AFCI/GFCI circuit breaker
US7003435B2 (en) * 2002-10-03 2006-02-21 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter
US7936543B2 (en) * 2007-03-29 2011-05-03 Siemens Industry, Inc. Systems and methods for testing ground fault detection circuitry
JP5419579B2 (ja) 2009-05-28 2014-02-19 京セラ株式会社 アーク検出手段とそれを用いた制御手段及び連絡手段
US20140285010A1 (en) * 2011-05-24 2014-09-25 D. Kevin CAMERON System and method for integrating and managing demand/response between alternative energy sources, grid power, and loads
US8599523B1 (en) * 2011-07-29 2013-12-03 Leviton Manufacturing Company, Inc. Arc fault circuit interrupter
DE202017006946U1 (de) * 2017-07-31 2018-12-12 Ellenberger & Poensgen Gmbh Abschaltvorrichtung
WO2019208026A1 (ja) * 2018-04-25 2019-10-31 パナソニックＩｐマネジメント株式会社 アーク検出回路、ブレーカ、パワーコンディショナ、太陽光パネル、太陽光パネル付属モジュール、接続箱、アーク検出方法およびプログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986860A (en) * 1998-02-19 1999-11-16 Square D Company Zone arc fault detection
WO2010110383A1 (ja) * 2009-03-26 2010-09-30 パナソニック電工株式会社 電源システムおよび電源管理装置
US20130234722A1 (en) * 2009-07-09 2013-09-12 General Electric Company High sensitivity differential current transformer for insulation health monitoring
WO2011065375A1 (ja) * 2009-11-25 2011-06-03 シャープ株式会社 電力変換装置、発電システム、及び充放電制御方法
JP2015211606A (ja) * 2014-04-30 2015-11-24 三菱電機株式会社 直流発電システムおよび直流発電システムの保護方法
WO2019163364A1 (ja) * 2018-02-23 2019-08-29 オムロン株式会社 アーク放電検知装置
JP2020036511A (ja) * 2018-08-31 2020-03-05 田淵電機株式会社 パワーコンディショナ

Also Published As

Publication number Publication date
CN115151831A (zh) 2022-10-04
JP7304532B2 (ja) 2023-07-07
WO2021182261A1 (ja) 2021-09-16
EP4119956A1 (en) 2023-01-18
EP4119956A4 (en) 2023-08-30
US20230126245A1 (en) 2023-04-27

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