CN1506689A - 电弧检测设备和方法 - Google Patents
电弧检测设备和方法 Download PDFInfo
- Publication number
- CN1506689A CN1506689A CNA2003101202197A CN200310120219A CN1506689A CN 1506689 A CN1506689 A CN 1506689A CN A2003101202197 A CNA2003101202197 A CN A2003101202197A CN 200310120219 A CN200310120219 A CN 200310120219A CN 1506689 A CN1506689 A CN 1506689A
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- CN
- China
- Prior art keywords
- signal
- circuit
- fluctuation
- voltage
- value
- Prior art date
- 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.)
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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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
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- Measurement Of Current Or Voltage (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/314,715 | 2002-12-09 | ||
US10/314,715 US6980407B2 (en) | 2002-12-09 | 2002-12-09 | Arc detection apparatus and method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101808326A Division CN101173964A (zh) | 2002-12-09 | 2003-12-09 | 电弧检测设备和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1506689A true CN1506689A (zh) | 2004-06-23 |
CN100381828C CN100381828C (zh) | 2008-04-16 |
Family
ID=32325889
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101202197A Expired - Fee Related CN100381828C (zh) | 2002-12-09 | 2003-12-09 | 电弧检测设备和方法 |
CNA2007101808326A Pending CN101173964A (zh) | 2002-12-09 | 2003-12-09 | 电弧检测设备和方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101808326A Pending CN101173964A (zh) | 2002-12-09 | 2003-12-09 | 电弧检测设备和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6980407B2 (zh) |
EP (1) | EP1429437A2 (zh) |
JP (1) | JP2004193120A (zh) |
KR (1) | KR20040050871A (zh) |
CN (2) | CN100381828C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432683C (zh) * | 2005-03-31 | 2008-11-12 | 珠海格力电器股份有限公司 | 故障电弧检测方法及其保护电路 |
CN101238623B (zh) * | 2005-06-06 | 2010-08-25 | 伊顿公司 | 响应于积分检测电流值间隔间变化模式的电弧故障检测器 |
CN101325137B (zh) * | 2006-12-28 | 2011-08-31 | 通用电气公司 | 串联电弧故障电流断续器以及方法 |
CN102854426A (zh) * | 2012-10-09 | 2013-01-02 | 邵俊松 | 基于实时测量多频段频率分量占比判断直流电弧故障的方法 |
CN114355131A (zh) * | 2022-03-21 | 2022-04-15 | 合肥航太电物理技术有限公司 | 一种适用于低气压环境下的ewis电弧试验装置 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7190562B2 (en) | 2004-09-09 | 2007-03-13 | Sensata Technologies, Inc. | Method for detecting arc faults |
US7408750B2 (en) * | 2004-09-09 | 2008-08-05 | Sensata Technologies Massachusetts, Inc. | Methods of detecting arc faults characterized by consecutive periods of arcing |
EP1638181B1 (en) * | 2004-09-09 | 2012-08-15 | Sensata Technologies Massachusetts, Inc. | Apparatus and method for detecting arc faults |
US7242291B2 (en) * | 2005-06-08 | 2007-07-10 | Sensata Technologies, Inc. | Arc fault circuit interrupter test circuit and test board |
US7441173B2 (en) * | 2006-02-16 | 2008-10-21 | Siemens Energy & Automation, Inc. | Systems, devices, and methods for arc fault detection |
US20070208520A1 (en) * | 2006-03-01 | 2007-09-06 | Siemens Energy & Automation, Inc. | Systems, devices, and methods for arc fault management |
FR2899718B1 (fr) * | 2006-04-11 | 2008-05-23 | Crouzet Automatismes Soc Par A | Dispositif de detection d'arc electrique, dispositif de coupure comportant un tel dispositif et procede de detection d'arc electrique |
US8686738B2 (en) * | 2006-07-24 | 2014-04-01 | Newire, Inc. | Electrical safety devices and systems for use with electrical wiring, and methods for using same |
TWI477016B (zh) | 2006-07-24 | 2015-03-11 | Newire Inc | 與導電扁線一起使用的電源裝置、導電扁線系統、監控導電扁線的方法及與導電扁線一起使用之主動安全裝置 |
US20080157781A1 (en) * | 2006-12-27 | 2008-07-03 | General Electric Company | Methods and systems for detecting series arcs in electrical systems |
US8054591B2 (en) | 2008-07-24 | 2011-11-08 | General Electric Company | Arc detection using discrete wavelet transforms |
US8159793B2 (en) * | 2008-12-22 | 2012-04-17 | General Electric Company | Arc detection using detailed and approximate coefficients from discrete wavelet transforms |
US8170816B2 (en) * | 2008-12-29 | 2012-05-01 | General Electric Company | Parallel arc detection using discrete wavelet transforms |
GB0919969D0 (en) * | 2009-11-14 | 2009-12-30 | Gigle Semiconductor Ltd | Current measuring apparatus |
CN102135555B (zh) * | 2010-12-29 | 2013-05-01 | 重庆大学 | 低压系统串联电弧故障识别方法 |
US9945894B2 (en) | 2012-02-29 | 2018-04-17 | Innovative Scientific Solutions, Inc. | Arc fault detection |
WO2013187616A1 (ko) * | 2012-06-15 | 2013-12-19 | Chung Tae Young | 다양한 아크 및 과부하를 감지하여 전력 공급을 차단할 수 있는 전원 차단 장치 |
US9465909B2 (en) * | 2012-11-16 | 2016-10-11 | Sensata Technologies, Inc. | Systems and methods of discriminating DC arcs and load switching noise |
US9025287B2 (en) | 2012-12-19 | 2015-05-05 | Stmicroelectronics S.R.L. | Arc fault detection equipment and method using low frequency harmonic current analysis |
US9146278B2 (en) | 2013-06-07 | 2015-09-29 | General Electric Company | Systems and methods for monitoring circuit breaker operation |
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 |
CN106298382B (zh) * | 2016-11-01 | 2018-03-02 | 绵阳和瑞电子有限公司 | 断路器实现电弧故障警示和电弧故障断电的切换方法 |
CN109073704A (zh) * | 2017-03-02 | 2018-12-21 | 罗斯蒙特公司 | 用于局部放电的趋势函数 |
WO2018217883A2 (en) | 2017-05-23 | 2018-11-29 | Pass & Seymour, Inc. | Arc fault circuit interrupter |
KR20190010999A (ko) | 2017-07-24 | 2019-02-01 | 동국대학교 산학협력단 | 사이클 깨짐 기반의 전기 아크 감지 방법 및 시스템 |
KR20190011001A (ko) | 2017-07-24 | 2019-02-01 | 동국대학교 산학협력단 | 1d 면적 기술자 기반의 전기 아크 감지 방법 및 시스템 |
KR20190011000A (ko) | 2017-07-24 | 2019-02-01 | 동국대학교 산학협력단 | 1d 거리 형상 기술자 기반의 전기 아크 감지 방법 및 시스템 |
KR102073406B1 (ko) | 2017-10-30 | 2020-02-05 | 동국대학교 산학협력단 | 전기 아크 출현 위치를 검출하는 방법 및 시스템 |
US10914779B2 (en) * | 2018-05-07 | 2021-02-09 | Schneider Electric USA, Inc. | Arc fault detection using time segmented captures |
CN109101976B (zh) * | 2018-07-10 | 2021-11-30 | 温州大学 | 一种灭弧栅片表面缺陷的检测方法 |
US11313895B2 (en) | 2019-09-24 | 2022-04-26 | Rosemount Inc. | Antenna connectivity with shielded twisted pair cable |
Family Cites Families (15)
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 |
US5459630A (en) * | 1993-09-15 | 1995-10-17 | Eaton Corporation | Self testing circuit breaker ground fault and sputtering arc trip unit |
US5578931A (en) * | 1993-10-15 | 1996-11-26 | The Texas A & M University System | ARC spectral analysis system |
US5682101A (en) * | 1995-03-13 | 1997-10-28 | Square D Company | Arcing fault detection system |
US6300766B1 (en) * | 1998-07-24 | 2001-10-09 | Eaton Corporation | Apparatus sensitive to arc amplitude for envelope detection of low current arcs |
US6229679B1 (en) * | 1998-12-15 | 2001-05-08 | Macbeth Bruce F. | Arc fault circuit interrupter without DC supply |
JP2001103631A (ja) * | 1999-09-28 | 2001-04-13 | Fujikura Ltd | 漏電検知装置 |
CA2337446A1 (en) * | 2000-02-17 | 2001-08-17 | Bruce F. Macbeth | Arc fault circuit interrupter recognizing arc noise burst patterns |
US6552509B2 (en) * | 2000-05-10 | 2003-04-22 | Gti Electroproject B.V. | Method and a device for sensorless estimating the relative angular position between the stator and rotor of a three-phase synchronous motor |
US6556397B2 (en) * | 2000-05-12 | 2003-04-29 | Human El-Tech, Inc. | Device and method for detecting arc fault |
JP4146063B2 (ja) * | 2000-05-18 | 2008-09-03 | 河村電器産業株式会社 | 配線用遮断器 |
JP4798736B2 (ja) * | 2001-05-23 | 2011-10-19 | 河村電器産業株式会社 | トラッキング対応遮断器 |
US6762920B2 (en) * | 2002-04-30 | 2004-07-13 | Eaton Corporation | Electronic fault detector for variable frequency ac systems and circuit breaker incorporating same |
-
2002
- 2002-12-09 US US10/314,715 patent/US6980407B2/en not_active Expired - Fee Related
-
2003
- 2003-11-27 EP EP03257479A patent/EP1429437A2/en not_active Withdrawn
- 2003-12-08 JP JP2003408355A patent/JP2004193120A/ja active Pending
- 2003-12-09 KR KR1020030088887A patent/KR20040050871A/ko not_active Application Discontinuation
- 2003-12-09 CN CNB2003101202197A patent/CN100381828C/zh not_active Expired - Fee Related
- 2003-12-09 CN CNA2007101808326A patent/CN101173964A/zh active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432683C (zh) * | 2005-03-31 | 2008-11-12 | 珠海格力电器股份有限公司 | 故障电弧检测方法及其保护电路 |
CN101238623B (zh) * | 2005-06-06 | 2010-08-25 | 伊顿公司 | 响应于积分检测电流值间隔间变化模式的电弧故障检测器 |
CN101325137B (zh) * | 2006-12-28 | 2011-08-31 | 通用电气公司 | 串联电弧故障电流断续器以及方法 |
CN102854426A (zh) * | 2012-10-09 | 2013-01-02 | 邵俊松 | 基于实时测量多频段频率分量占比判断直流电弧故障的方法 |
CN102854426B (zh) * | 2012-10-09 | 2015-04-22 | 常州加伏沃新能源科技有限公司 | 基于实时测量多频段频率分量占比判断直流电弧故障的方法 |
CN114355131A (zh) * | 2022-03-21 | 2022-04-15 | 合肥航太电物理技术有限公司 | 一种适用于低气压环境下的ewis电弧试验装置 |
CN114355131B (zh) * | 2022-03-21 | 2022-05-17 | 合肥航太电物理技术有限公司 | 一种适用于低气压环境下的ewis电弧试验装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20040050871A (ko) | 2004-06-17 |
JP2004193120A (ja) | 2004-07-08 |
CN100381828C (zh) | 2008-04-16 |
CN101173964A (zh) | 2008-05-07 |
US6980407B2 (en) | 2005-12-27 |
EP1429437A2 (en) | 2004-06-16 |
US20040109269A1 (en) | 2004-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SENSATA SCIENCE & TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: TEXAS INSTRUMENT INC. Effective date: 20071130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071130 Address after: Massachusetts USA Applicant after: Sensata Technologies Inc. Address before: texas Applicant before: Texas Instruments Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: Massachusetts USA Patentee after: Sensata Technologies Massachusetts Inc. Address before: Massachusetts USA Patentee before: Sensata Technologies Inc. |
|
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 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20100111 |