JP7417965B2 - アーク検出システム、アーク検出方法、及びプログラム - Google Patents

アーク検出システム、アーク検出方法、及びプログラム Download PDF

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JP7417965B2
JP7417965B2 JP2022558956A JP2022558956A JP7417965B2 JP 7417965 B2 JP7417965 B2 JP 7417965B2 JP 2022558956 A JP2022558956 A JP 2022558956A JP 2022558956 A JP2022558956 A JP 2022558956A JP 7417965 B2 JP7417965 B2 JP 7417965B2
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Prior art keywords
arc
power supply
power
occurred
acquisition unit
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Japanese (ja)
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JPWO2022091717A1 (https=
Inventor
達也 高橋
達雄 古賀
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
    • 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
    • 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
    • G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
    • 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
    • H02H3/46—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 frequency deviations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/06—Two-wire DC power distribution systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/12—Monitoring network conditions, e.g. electrical magnitudes or operational status
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1311—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Relating To Insulation (AREA)
JP2022558956A 2020-10-29 2021-10-05 アーク検出システム、アーク検出方法、及びプログラム Active JP7417965B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020181860 2020-10-29
JP2020181860 2020-10-29
PCT/JP2021/036857 WO2022091717A1 (ja) 2020-10-29 2021-10-05 アーク検出システム、アーク検出方法、及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2022091717A1 JPWO2022091717A1 (https=) 2022-05-05
JP7417965B2 true JP7417965B2 (ja) 2024-01-19

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JP2022558956A Active JP7417965B2 (ja) 2020-10-29 2021-10-05 アーク検出システム、アーク検出方法、及びプログラム

Country Status (5)

Country Link
US (1) US12366611B2 (https=)
EP (1) EP4239838A4 (https=)
JP (1) JP7417965B2 (https=)
CN (1) CN116458029B (https=)
WO (1) WO2022091717A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12235306B2 (en) * 2020-08-26 2025-02-25 Panasonic Intellectual Property Management Co., Ltd. Arc detection device, arc detection system, arc detection method, and recording medium
EP4220880A4 (en) * 2020-09-25 2024-04-17 Panasonic Intellectual Property Management Co., Ltd. ARC DETECTION SYSTEM, ARC DETECTION METHOD AND PROGRAM

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160241017A1 (en) 2013-09-30 2016-08-18 Schneider Electric USA, Inc. Distributed arc fault protection between outlet and circuit breaker
JP2017143667A (ja) 2016-02-10 2017-08-17 オムロン株式会社 アーク対応制御装置およびアーク対応制御方法
JP2019508715A (ja) 2016-01-26 2019-03-28 シャキーラ リミテッドＳｈａｋｉｒａ Ｌｉｍｉｔｅｄ アーク故障電流検出器

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JP2527023Y2 (ja) * 1989-02-07 1997-02-26 富士電機株式会社 ガス絶縁開閉装置の事故点標定装置
FR2668294B1 (fr) * 1990-10-22 1993-09-24 Alsthom Gec Disjoncteur a detection d'arc.
US5682101A (en) * 1995-03-13 1997-10-28 Square D Company Arcing fault detection system
JP2001045652A (ja) * 1999-07-30 2001-02-16 Matsushita Electric Works Ltd アーク検出器
JP3635538B2 (ja) * 2002-07-05 2005-04-06 株式会社京三製作所 プラズマ発生用直流電源装置
JP3721561B2 (ja) * 2002-08-20 2005-11-30 京都電線株式会社 断線スパーク検出回路及びそれを用いた遮断装置
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
US8395391B2 (en) * 2009-08-19 2013-03-12 Astronics Advanced Electronic Systems Corp. Method and apparatus for locating a parallel arc fault
US8373570B2 (en) * 2010-10-26 2013-02-12 Cooper Technologies Company ARC fault detection method and apparatus
US9042073B2 (en) * 2012-03-16 2015-05-26 Eaton Corporation Electrical switching apparatus with embedded arc fault protection and system employing same
US9853443B2 (en) 2014-06-26 2017-12-26 Solantro Semiconductor Corp. ARC fault detection and extinguishing
CN106154120B (zh) * 2015-03-25 2019-04-09 台达电子企业管理（上海）有限公司 光伏逆变器的电弧故障检测方法、装置及光伏逆变器
US10158324B2 (en) * 2015-07-23 2018-12-18 Analog Devices Global Unlimited Company Computationally efficient arc detector with coherent sampling
KR101692283B1 (ko) * 2015-08-24 2017-01-17 주식회사 스마트파워서플라이 직류 배전용 직류 아크 사고 검출기 및 직류 아크 사고 검출 방법
CN105093082A (zh) * 2015-08-31 2015-11-25 上海正泰电源系统有限公司 一种直流故障电弧检测方法
CN111279206B (zh) * 2017-10-27 2022-04-22 松下知识产权经营株式会社 电弧检测电路、断路器系统、接线箱系统、功率调节器、微型逆变器、直流优化器以及电弧检测方法
JP7102057B2 (ja) * 2018-04-13 2022-07-19 日東工業株式会社 放電検出構造及び放電検出システム
CN111679152A (zh) * 2020-06-10 2020-09-18 青岛鼎信通讯股份有限公司 一种基于电力线载波的线缆故障检测装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160241017A1 (en) 2013-09-30 2016-08-18 Schneider Electric USA, Inc. Distributed arc fault protection between outlet and circuit breaker
JP2019508715A (ja) 2016-01-26 2019-03-28 シャキーラ リミテッドＳｈａｋｉｒａ Ｌｉｍｉｔｅｄ アーク故障電流検出器
JP2017143667A (ja) 2016-02-10 2017-08-17 オムロン株式会社 アーク対応制御装置およびアーク対応制御方法

Also Published As

Publication number Publication date
US12366611B2 (en) 2025-07-22
US20230393218A1 (en) 2023-12-07
WO2022091717A1 (ja) 2022-05-05
EP4239838A4 (en) 2024-05-29
CN116458029A (zh) 2023-07-18
JPWO2022091717A1 (https=) 2022-05-05
CN116458029B (zh) 2026-04-28
EP4239838A1 (en) 2023-09-06

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