CN101542662A - 用于预测在电流通路中电流的未来行为的方法和设备 - Google Patents
用于预测在电流通路中电流的未来行为的方法和设备 Download PDFInfo
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- CN101542662A CN101542662A CNA2007800440870A CN200780044087A CN101542662A CN 101542662 A CN101542662 A CN 101542662A CN A2007800440870 A CNA2007800440870 A CN A2007800440870A CN 200780044087 A CN200780044087 A CN 200780044087A CN 101542662 A CN101542662 A CN 101542662A
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Images
Classifications
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- 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
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
-
- 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
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
-
- 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
-
- 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
- G01R19/175—Indicating the instants of passage of current or voltage through a given value, e.g. passage through zero
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06125262A EP1928007A1 (en) | 2006-12-01 | 2006-12-01 | A method and apparatus for predicting the future behavior of current paths |
EP06125262.3 | 2006-12-01 | ||
PCT/EP2007/060525 WO2008064946A1 (en) | 2006-12-01 | 2007-10-04 | A method and an apparatus for predicting the future behavior of currents in current paths |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101542662A true CN101542662A (zh) | 2009-09-23 |
CN101542662B CN101542662B (zh) | 2011-06-15 |
Family
ID=38007004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800440870A Expired - Fee Related CN101542662B (zh) | 2006-12-01 | 2007-10-04 | 用于预测在电流通路中电流的未来行为的方法和设备 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1928007A1 (zh) |
CN (1) | CN101542662B (zh) |
WO (1) | WO2008064946A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590598A (zh) * | 2012-02-15 | 2012-07-18 | 浙江大学 | 基于多阈值比较的超声波信号过零点预测方法 |
CN102792407A (zh) * | 2009-12-15 | 2012-11-21 | 阿尔斯托姆科技有限公司 | 高压电网中电流切换装置的控制方法 |
CN102798753A (zh) * | 2011-05-27 | 2012-11-28 | 西门子公司 | 一种短路检测方法和装置 |
CN103329451A (zh) * | 2010-10-12 | 2013-09-25 | 霍华德大学 | 用于故障检测和位置确定的装置和方法 |
CN103518245A (zh) * | 2011-05-09 | 2014-01-15 | Abb技术有限公司 | 受控开关的电路断路器操作时间的自动获取 |
CN106159876A (zh) * | 2016-07-10 | 2016-11-23 | 珠海派诺科技股份有限公司 | 电气防火限流式保护器及故障电流检测方法 |
CN107155352A (zh) * | 2014-10-30 | 2017-09-12 | 株式会社辰巳菱机 | 负载试验装置 |
CN107872049A (zh) * | 2016-09-22 | 2018-04-03 | 西门子公司 | 用于控制供电网中的断路器的方法和装置 |
CN108051624A (zh) * | 2015-11-27 | 2018-05-18 | 浙江八达电子仪表有限公司 | 剩余电流阈值可调节的单相智能电能表 |
CN109212994A (zh) * | 2018-10-29 | 2019-01-15 | 珠海格力电器股份有限公司 | 一种安全用电管理方法及其管理*** |
CN111816496A (zh) * | 2019-04-12 | 2020-10-23 | Abb瑞士股份有限公司 | 断路器的同步断开 |
CN112034387A (zh) * | 2020-09-08 | 2020-12-04 | 武汉大学 | 一种基于预测序列的输电线路短路故障诊断方法及装置 |
CN116204387A (zh) * | 2023-04-26 | 2023-06-02 | 之江实验室 | 一种芯片电流的预测方法、装置、介质及电子设备 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2010330C2 (en) | 2013-02-19 | 2014-08-21 | Optimos Apto B V | Device to predict zero current or peak current, in particular in an inductive electrical energy transfer system. |
EP3038224A1 (en) * | 2014-12-23 | 2016-06-29 | General Electric Technology GmbH | Improvements in or relating to circuit interruption apparatuses |
US11073540B2 (en) | 2018-04-24 | 2021-07-27 | Hewlett Packard Enterprise Development Lp | Load disparity detection |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10336883A (ja) * | 1997-04-02 | 1998-12-18 | Toshiba Corp | 電力系統の脱調検出方法および脱調検出装置 |
US6597999B1 (en) * | 1999-12-20 | 2003-07-22 | General Electric Company | Method and system for real-time prediction of zero crossings of fault currents |
SE516437C2 (sv) * | 2000-06-07 | 2002-01-15 | Abb Ab | Förfarande, anordning, apparat och användning, dataprogram med dataprodukt för prediktering av en nollgenomgång hos en växelström |
SE0402590D0 (sv) * | 2004-10-22 | 2004-10-22 | Abb Technology Ltd | An apparatus and a method for predicting a fault current |
AP2442A (en) | 2005-03-29 | 2012-08-31 | Heineken Supply Chain Bv | Beverages and foodstuffs resistant to light induced flavour changes, processes for making the same, and compositions for imparting such resistance |
-
2006
- 2006-12-01 EP EP06125262A patent/EP1928007A1/en not_active Withdrawn
-
2007
- 2007-10-04 CN CN2007800440870A patent/CN101542662B/zh not_active Expired - Fee Related
- 2007-10-04 WO PCT/EP2007/060525 patent/WO2008064946A1/en active Application Filing
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102792407A (zh) * | 2009-12-15 | 2012-11-21 | 阿尔斯托姆科技有限公司 | 高压电网中电流切换装置的控制方法 |
CN102792407B (zh) * | 2009-12-15 | 2016-03-16 | 阿尔斯通技术有限公司 | 高压电网中电流切换装置的控制方法 |
US8941387B2 (en) | 2010-10-12 | 2015-01-27 | Howard University | Apparatus and method for fault detection and location determination |
CN103329451A (zh) * | 2010-10-12 | 2013-09-25 | 霍华德大学 | 用于故障检测和位置确定的装置和方法 |
CN103329451B (zh) * | 2010-10-12 | 2015-11-25 | 霍华德大学 | 用于故障检测和位置确定的装置和方法 |
CN103518245A (zh) * | 2011-05-09 | 2014-01-15 | Abb技术有限公司 | 受控开关的电路断路器操作时间的自动获取 |
CN103518245B (zh) * | 2011-05-09 | 2015-12-23 | Abb技术有限公司 | 受控开关的电路断路器操作时间的自动获取 |
CN102798753A (zh) * | 2011-05-27 | 2012-11-28 | 西门子公司 | 一种短路检测方法和装置 |
CN102590598A (zh) * | 2012-02-15 | 2012-07-18 | 浙江大学 | 基于多阈值比较的超声波信号过零点预测方法 |
CN107155352A (zh) * | 2014-10-30 | 2017-09-12 | 株式会社辰巳菱机 | 负载试验装置 |
CN107155352B (zh) * | 2014-10-30 | 2018-06-15 | 株式会社辰巳菱机 | 负载试验装置 |
CN108051624A (zh) * | 2015-11-27 | 2018-05-18 | 浙江八达电子仪表有限公司 | 剩余电流阈值可调节的单相智能电能表 |
CN106159876A (zh) * | 2016-07-10 | 2016-11-23 | 珠海派诺科技股份有限公司 | 电气防火限流式保护器及故障电流检测方法 |
CN107872049A (zh) * | 2016-09-22 | 2018-04-03 | 西门子公司 | 用于控制供电网中的断路器的方法和装置 |
CN109212994A (zh) * | 2018-10-29 | 2019-01-15 | 珠海格力电器股份有限公司 | 一种安全用电管理方法及其管理*** |
CN111816496A (zh) * | 2019-04-12 | 2020-10-23 | Abb瑞士股份有限公司 | 断路器的同步断开 |
CN112034387A (zh) * | 2020-09-08 | 2020-12-04 | 武汉大学 | 一种基于预测序列的输电线路短路故障诊断方法及装置 |
CN112034387B (zh) * | 2020-09-08 | 2021-09-21 | 武汉大学 | 一种基于预测序列的输电线路短路故障诊断方法及装置 |
CN116204387A (zh) * | 2023-04-26 | 2023-06-02 | 之江实验室 | 一种芯片电流的预测方法、装置、介质及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101542662B (zh) | 2011-06-15 |
EP1928007A1 (en) | 2008-06-04 |
WO2008064946A1 (en) | 2008-06-05 |
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Effective date of registration: 20180503 Address after: Baden, Switzerland Patentee after: ABB TECHNOLOGY LTD. Address before: Zurich Patentee before: ABB T & D Technology Ltd. |
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