CN1746688A - 检测电弧故障的设备和方法 - Google Patents
检测电弧故障的设备和方法 Download PDFInfo
- Publication number
- CN1746688A CN1746688A CN200510103736.2A CN200510103736A CN1746688A CN 1746688 A CN1746688 A CN 1746688A CN 200510103736 A CN200510103736 A CN 200510103736A CN 1746688 A CN1746688 A CN 1746688A
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- CN
- China
- Prior art keywords
- signal
- arc
- processor
- circuit
- equipment
- 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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Classifications
-
- 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
Abstract
Description
Claims (30)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/937,487 | 2004-09-09 | ||
US10/937,486 US7190561B2 (en) | 2004-09-09 | 2004-09-09 | Apparatus for detecting arc faults |
US10/937,486 | 2004-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1746688A true CN1746688A (zh) | 2006-03-15 |
Family
ID=35995959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510103736.2A Pending CN1746688A (zh) | 2004-09-09 | 2005-09-08 | 检测电弧故障的设备和方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7190561B2 (zh) |
CN (1) | CN1746688A (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102089842A (zh) * | 2008-07-25 | 2011-06-08 | 西门子公司 | 用于切断载流线路中的故障电流的设备 |
CN102362405A (zh) * | 2009-02-23 | 2012-02-22 | 伊顿有限公司 | 带有对非周期性电流变化的探测的保护开关 |
CN102565622A (zh) * | 2010-09-29 | 2012-07-11 | 三星电子株式会社 | 电子装置和用于在电子装置中检测电弧故障的方法 |
CN101702936B (zh) * | 2007-06-08 | 2013-10-23 | 株式会社普来马特 | 电弧检测装置及使用该电弧检测装置的电弧监测方法 |
CN103823163A (zh) * | 2012-11-16 | 2014-05-28 | 森萨塔科技麻省公司 | 辨别dc电弧和负载切换噪声的系统和方法 |
CN104101797A (zh) * | 2013-04-08 | 2014-10-15 | 日置电机株式会社 | 检查装置 |
CN104730433A (zh) * | 2013-12-23 | 2015-06-24 | 森萨塔科技麻省公司 | 多串电弧故障检测装置的改进的噪声传播抗扰性 |
CN104793165A (zh) * | 2015-04-03 | 2015-07-22 | 莱茵斯(厦门)科技有限公司 | 一种基于Labview的用于电弧故障检测装置AFDD测试设备及其方法 |
CN105223427A (zh) * | 2014-06-17 | 2016-01-06 | 西门子公司 | 故障电弧的检测方法和检测装置 |
CN105518474A (zh) * | 2013-09-13 | 2016-04-20 | 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 |
CN107703426A (zh) * | 2017-11-27 | 2018-02-16 | 北京腾控科技有限公司 | 一种由电弧脉冲信号启动检测的故障电弧检测方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7408750B2 (en) | 2004-09-09 | 2008-08-05 | Sensata Technologies Massachusetts, Inc. | Methods of detecting arc faults characterized by consecutive periods of arcing |
JP5200338B2 (ja) * | 2006-06-15 | 2013-06-05 | ソニー株式会社 | Rfidタグおよび商品 |
US8094034B2 (en) | 2007-09-18 | 2012-01-10 | Georgia Tech Research Corporation | Detecting actuation of electrical devices using electrical noise over a power line |
US7898781B2 (en) * | 2008-08-01 | 2011-03-01 | Sensata Technologies Massachusetts, Inc. | Arc fault detection apparatus employing a comparator with a continuously variable threshold |
US8649143B2 (en) * | 2008-11-24 | 2014-02-11 | Schneider Electric USA, Inc. | Improper voltage detection for electronic circuit breaker |
US8106670B2 (en) * | 2008-11-24 | 2012-01-31 | Schneider Electric USA, Inc. | Two pole circuit breaker voltage monitoring integration |
US9766277B2 (en) | 2009-09-25 | 2017-09-19 | Belkin International, Inc. | Self-calibrating contactless power consumption sensing |
EA027503B1 (ru) | 2010-07-02 | 2017-08-31 | Белкин Интернэшнл, Инк. | Системы и способы измерения потребления электрической энергии в сооружении и системы и способы их калибровки |
US9291694B2 (en) | 2010-07-02 | 2016-03-22 | Belkin International, Inc. | System and method for monitoring electrical power usage in an electrical power infrastructure of a building |
WO2012142261A1 (en) * | 2011-04-14 | 2012-10-18 | Abb Technology Ag | Electrostatic shield for a transformer |
US9366713B2 (en) | 2013-05-23 | 2016-06-14 | Pentair Thermal Management Llc | Arc fault detection system and method |
US9366716B2 (en) | 2013-05-23 | 2016-06-14 | Pentair Thermal Management Llc | Sub-harmonic arc fault detection system and method |
US9768605B2 (en) * | 2014-12-29 | 2017-09-19 | Eaton Corporation | Arc fault detection system and method and circuit interrupter employing same |
US20180045791A1 (en) * | 2015-03-16 | 2018-02-15 | Sikorsky Aircraft Corporation | Power supply condition monitor |
US10365184B2 (en) * | 2015-06-30 | 2019-07-30 | Paul E. Hawkinson Company | Electrical discharge testing system |
CN105067931A (zh) * | 2015-08-19 | 2015-11-18 | 珠海格力电器股份有限公司 | 串联故障电弧检测电路 |
US10078105B2 (en) | 2015-09-23 | 2018-09-18 | Abb Schweiz Ag | Electrical system with arc fault detection |
CN107505544B (zh) * | 2017-08-14 | 2020-11-03 | 北京腾控科技有限公司 | 基于微处理器的无外部供电电弧报警器 |
Family Cites Families (6)
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 |
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 |
US6373257B1 (en) * | 1998-12-09 | 2002-04-16 | Pass & Seymour, Inc. | Arc fault circuit interrupter |
US6577138B2 (en) * | 2001-08-24 | 2003-06-10 | Eaton Corporation | Apparatus for detecting arcing and overcurrents in dc electrical systems subject to cyclic disturbances |
-
2004
- 2004-09-09 US US10/937,486 patent/US7190561B2/en not_active Expired - Fee Related
-
2005
- 2005-09-08 CN CN200510103736.2A patent/CN1746688A/zh active Pending
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101702936B (zh) * | 2007-06-08 | 2013-10-23 | 株式会社普来马特 | 电弧检测装置及使用该电弧检测装置的电弧监测方法 |
CN102089842A (zh) * | 2008-07-25 | 2011-06-08 | 西门子公司 | 用于切断载流线路中的故障电流的设备 |
CN102362405A (zh) * | 2009-02-23 | 2012-02-22 | 伊顿有限公司 | 带有对非周期性电流变化的探测的保护开关 |
CN102362405B (zh) * | 2009-02-23 | 2014-07-16 | 伊顿产业(奥地利)有限公司 | 带有对非周期性电流变化的探测的保护开关 |
CN102565622A (zh) * | 2010-09-29 | 2012-07-11 | 三星电子株式会社 | 电子装置和用于在电子装置中检测电弧故障的方法 |
CN103823163A (zh) * | 2012-11-16 | 2014-05-28 | 森萨塔科技麻省公司 | 辨别dc电弧和负载切换噪声的系统和方法 |
CN104101797A (zh) * | 2013-04-08 | 2014-10-15 | 日置电机株式会社 | 检查装置 |
CN105518474A (zh) * | 2013-09-13 | 2016-04-20 | 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 |
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 |
CN104730433A (zh) * | 2013-12-23 | 2015-06-24 | 森萨塔科技麻省公司 | 多串电弧故障检测装置的改进的噪声传播抗扰性 |
CN104730433B (zh) * | 2013-12-23 | 2018-12-28 | 森萨塔科技公司 | 多串电弧故障检测装置的改进的噪声传播抗扰性 |
CN105223427A (zh) * | 2014-06-17 | 2016-01-06 | 西门子公司 | 故障电弧的检测方法和检测装置 |
CN105223427B (zh) * | 2014-06-17 | 2019-05-17 | 西门子公司 | 故障电弧的检测方法和检测装置 |
CN104793165A (zh) * | 2015-04-03 | 2015-07-22 | 莱茵斯(厦门)科技有限公司 | 一种基于Labview的用于电弧故障检测装置AFDD测试设备及其方法 |
CN104793165B (zh) * | 2015-04-03 | 2018-01-02 | 莱茵斯(厦门)科技有限公司 | 一种基于Labview的用于电弧故障检测装置AFDD测试设备及其方法 |
CN107703426A (zh) * | 2017-11-27 | 2018-02-16 | 北京腾控科技有限公司 | 一种由电弧脉冲信号启动检测的故障电弧检测方法 |
CN107703426B (zh) * | 2017-11-27 | 2019-11-12 | 北京腾控科技有限公司 | 一种由电弧脉冲信号启动检测的故障电弧检测方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060050447A1 (en) | 2006-03-09 |
US7190561B2 (en) | 2007-03-13 |
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Legal Events
Date | Code | Title | Description |
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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 |
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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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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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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20060315 |