CN101046496B - 检测特征为连续周期电弧的电弧故障的方法 - Google Patents
检测特征为连续周期电弧的电弧故障的方法 Download PDFInfo
- Publication number
- CN101046496B CN101046496B CN2007100918795A CN200710091879A CN101046496B CN 101046496 B CN101046496 B CN 101046496B CN 2007100918795 A CN2007100918795 A CN 2007100918795A CN 200710091879 A CN200710091879 A CN 200710091879A CN 101046496 B CN101046496 B CN 101046496B
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Classifications
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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
- G01R31/12—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
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- 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
- 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
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
Abstract
Description
Claims (34)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/391,954 US7408750B2 (en) | 2004-09-09 | 2006-03-29 | Methods of detecting arc faults characterized by consecutive periods of arcing |
US11/391,954 | 2006-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101046496A CN101046496A (zh) | 2007-10-03 |
CN101046496B true CN101046496B (zh) | 2010-12-15 |
Family
ID=38255409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100918795A Expired - Fee Related CN101046496B (zh) | 2006-03-29 | 2007-03-28 | 检测特征为连续周期电弧的电弧故障的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7408750B2 (zh) |
EP (1) | EP1840584B1 (zh) |
JP (1) | JP4879062B2 (zh) |
KR (1) | KR101307016B1 (zh) |
CN (1) | CN101046496B (zh) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102004015090A1 (de) * | 2004-03-25 | 2005-11-03 | Hüttinger Elektronik Gmbh + Co. Kg | Bogenentladungserkennungseinrichtung |
EP1801946B1 (de) * | 2005-12-22 | 2009-01-21 | HÜTTINGER Elektronik GmbH + Co. KG | Verfahren und Vorrichtung zur Arcerkennung in einem Plasmaprozess |
US8023235B2 (en) * | 2006-10-31 | 2011-09-20 | Siemens Industry, Inc. | Multifunctional residential circuit breaker |
DE502006005363D1 (de) * | 2006-11-23 | 2009-12-24 | Huettinger Elektronik Gmbh | Verfahren zum Erkennen einer Bogenentladung in einem Plasmaprozess und Bogenentladungserkennungsvorrichtung |
US7795817B2 (en) * | 2006-11-24 | 2010-09-14 | Huettinger Elektronik Gmbh + Co. Kg | Controlled plasma power supply |
EP1928009B1 (de) * | 2006-11-28 | 2013-04-10 | HÜTTINGER Elektronik GmbH + Co. KG | Bogenentladungs-Erkennungseinrichtung, Plasma-Leistungsversorgung und Verfahren zum Erkennen von Bogenentladungen |
EP1933362B1 (de) * | 2006-12-14 | 2011-04-13 | HÜTTINGER Elektronik GmbH + Co. KG | Bogenentladungs-Erkennungseinrichtung, Plasma-Leistungsversorgung und Verfahren zum Erkennen von Bogenentladungen |
EP1978542B1 (de) * | 2007-03-08 | 2010-12-29 | HÜTTINGER Elektronik GmbH + Co. KG | Verfahren und Vorrichtung zum Unterdrücken von Bogenentladungen beim Betreiben eines Plasmaprozesses |
CN101826707A (zh) * | 2009-03-02 | 2010-09-08 | 丁建新 | 一种智能型预装式变电站 |
US7872839B2 (en) * | 2009-05-12 | 2011-01-18 | Astronics Advanced Electronic Systems Corp. | Systems, methods, and devices for controlling a serial arc fault in an electrical circuit |
AT509253A1 (de) | 2009-08-05 | 2011-07-15 | Moeller Gebaeudeautomation Gmbh | Elektrische installationsanordnung |
US8929036B2 (en) | 2010-04-08 | 2015-01-06 | Siemens Industry, Inc. | Arc fault circuit detection methods, systems, and apparatus including delay |
CN102375107B (zh) * | 2011-09-20 | 2013-07-10 | 上海交通大学 | 基于时频综合分析的故障电弧检测方法及其装置 |
WO2013053912A1 (en) * | 2011-10-14 | 2013-04-18 | Sma Solar Technology Ag | Method and apparatus for detecting an arc in a dc circuit |
US9945894B2 (en) | 2012-02-29 | 2018-04-17 | Innovative Scientific Solutions, Inc. | Arc fault detection |
AU2013396322B2 (en) * | 2013-06-27 | 2018-01-18 | Schneider Electric USA, Inc. | Adaptive arc fault detection trip decision buffer |
CN105518474B (zh) * | 2013-09-13 | 2017-11-28 | 施耐德电气美国股份有限公司 | 使用单个接地故障传感器和单个adc的电弧‑故障和接地故障断流器 |
EP2887082B1 (en) * | 2013-12-23 | 2019-09-18 | Sensata Technologies, Inc. | Improved noise propagation immunity of a multi-string arc fault detection device |
CN104269814B (zh) * | 2014-09-19 | 2017-09-12 | 浙江天正电气股份有限公司 | Afdd故障电弧保护器 |
CN104439660B (zh) * | 2014-11-19 | 2016-08-31 | 柳州市国辉汽车零部件有限公司 | 智能挡弧光装置 |
WO2018032652A1 (zh) * | 2016-08-19 | 2018-02-22 | 广东美的制冷设备有限公司 | 家电设备及用于其的故障电弧检测装置和方法 |
US10332716B2 (en) * | 2017-01-13 | 2019-06-25 | Eaton Intelligent Power Limited | Circuit interrupter including electronic trip unit and method of determining elapsed time of start-up process |
CN107273984A (zh) * | 2017-07-24 | 2017-10-20 | 上海华电电力发展有限公司 | 一种电力用油化学监督管理方法和系统 |
CN111095712B (zh) * | 2017-10-11 | 2023-01-20 | 力特保险丝公司 | 基于电流方差的电弧检测 |
CA3026852A1 (en) | 2018-02-07 | 2019-08-07 | Goodrich Corporation | Fault interrupt module |
KR102229637B1 (ko) * | 2019-08-12 | 2021-03-18 | 주식회사 큐아이티 | 전력계통에서 아크 탐지 방법 및 장치 |
KR102229636B1 (ko) * | 2019-08-12 | 2021-03-18 | 주식회사 큐아이티 | 전력계통에서 아크 탐지 방법 및 장치 |
KR102520900B1 (ko) * | 2021-06-02 | 2023-04-14 | 태성전기산업주식회사 | 외부 자계 유도를 이용한 아크 감지 회로 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694402A (en) * | 1985-05-28 | 1987-09-15 | Basic Measuring Instruments | Waveform disturbance detection apparatus and method |
US5229651A (en) * | 1989-09-08 | 1993-07-20 | Best Power Technology, Inc. | Method and apparatus for line power monitoring for uninterruptible power supplies |
US5452223A (en) | 1993-08-20 | 1995-09-19 | Eaton Corporation | Arc detection using current variation |
US5682101A (en) * | 1995-03-13 | 1997-10-28 | Square D Company | Arcing fault detection system |
US5835321A (en) * | 1996-08-02 | 1998-11-10 | Eaton Corporation | Arc fault detection apparatus and circuit breaker incorporating same |
US5818671A (en) * | 1996-10-04 | 1998-10-06 | General Electric Company | Circuit breaker with arcing fault detection module |
US6137418A (en) * | 1998-03-05 | 2000-10-24 | Eaton Corporation | Single channel apparatus for on-line monitoring of three-phase AC motor stator electrical faults |
US5933305A (en) * | 1998-06-02 | 1999-08-03 | Eaton Corporation | Arc fault detector comparing integrated interval to interval filtered load current and circuit breaker incorporating same |
US6373257B1 (en) * | 1998-12-09 | 2002-04-16 | Pass & Seymour, Inc. | Arc fault circuit interrupter |
IL135120A0 (en) * | 2000-03-16 | 2001-05-20 | Sapir Michael | Apparatus for the detection and early warning of electrical arcing fault |
US6590754B1 (en) * | 2000-11-17 | 2003-07-08 | Pass & Seymour, Inc. | AFCI with false trip prevention filter |
US6577484B1 (en) * | 2000-12-12 | 2003-06-10 | Pass & Seymour, Inc. | Arc fault detector device utilizing the di/dt and 60 Hz components of an arcing waveform |
US6577138B2 (en) * | 2001-08-24 | 2003-06-10 | Eaton Corporation | Apparatus for detecting arcing and overcurrents in dc electrical systems subject to cyclic disturbances |
US6639768B2 (en) * | 2001-12-20 | 2003-10-28 | Eaton Corporation | Arc fault detector immune to dimmer transients and a circuit breaker incorporating the same |
US7003435B2 (en) * | 2002-10-03 | 2006-02-21 | Leviton Manufacturing Co., Inc. | Arc fault detector with circuit interrupter |
KR100487929B1 (ko) * | 2002-11-15 | 2005-05-27 | 서창전기통신 주식회사 | 아크 결함 검출 장치 |
US6980407B2 (en) * | 2002-12-09 | 2005-12-27 | Texas Instrument Incorporated | Arc detection apparatus and method |
US7190561B2 (en) | 2004-09-09 | 2007-03-13 | Sensata Technologies, Inc. | Apparatus for detecting arc faults |
EP1638181B1 (en) * | 2004-09-09 | 2012-08-15 | Sensata Technologies Massachusetts, Inc. | Apparatus and method for detecting arc faults |
KR100483905B1 (ko) | 2005-01-13 | 2005-04-15 | 이엔테크놀로지 주식회사 | Afci용 상/하위부 고주파 신호 분리 방식의 아크 결함검출 장치 |
US7349188B2 (en) * | 2005-06-06 | 2008-03-25 | Eaton Corporation | Arc fault detector responsive to patterns in interval to interval change in integrated sensed current values |
US7362553B2 (en) * | 2005-06-08 | 2008-04-22 | Eaton Corporation | Arc fault circuit interrupter and method for inhibiting series arc protection based on dimmer phase angle |
US7400481B2 (en) * | 2005-12-29 | 2008-07-15 | Sensata Technologies, Inc. | Low cost arc fault detection technique |
-
2006
- 2006-03-29 US US11/391,954 patent/US7408750B2/en not_active Expired - Fee Related
-
2007
- 2007-02-23 EP EP07250785.8A patent/EP1840584B1/en not_active Expired - Fee Related
- 2007-03-27 JP JP2007082096A patent/JP4879062B2/ja not_active Expired - Fee Related
- 2007-03-28 CN CN2007100918795A patent/CN101046496B/zh not_active Expired - Fee Related
- 2007-03-28 KR KR1020070030255A patent/KR101307016B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1840584B1 (en) | 2015-09-23 |
US7408750B2 (en) | 2008-08-05 |
KR20070098598A (ko) | 2007-10-05 |
KR101307016B1 (ko) | 2013-09-11 |
JP2007267592A (ja) | 2007-10-11 |
US20060181816A1 (en) | 2006-08-17 |
CN101046496A (zh) | 2007-10-03 |
EP1840584A3 (en) | 2012-01-18 |
EP1840584A2 (en) | 2007-10-03 |
JP4879062B2 (ja) | 2012-02-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090320 Address after: Massachusetts USA Applicant after: Sensata Technologies Massachusetts Inc. Address before: Massachusetts USA Applicant before: Sensata Technologies Inc. |
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ASS | Succession or assignment of patent right |
Owner name: SENSATA SCIENCE MASSACHUSETTS CO.,LTD. Free format text: FORMER OWNER: SENSATA TECHNOLOGIES CO.,LTD. Effective date: 20090320 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20150328 |
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EXPY | Termination of patent right or utility model |