ATE440289T1 - Sampling-modul und verfahren zum abtasten einer oder mehrerer analoger kenngríssen eines energieübertragungssystems - Google Patents
Sampling-modul und verfahren zum abtasten einer oder mehrerer analoger kenngríssen eines energieübertragungssystemsInfo
- Publication number
- ATE440289T1 ATE440289T1 AT06807418T AT06807418T ATE440289T1 AT E440289 T1 ATE440289 T1 AT E440289T1 AT 06807418 T AT06807418 T AT 06807418T AT 06807418 T AT06807418 T AT 06807418T AT E440289 T1 ATE440289 T1 AT E440289T1
- Authority
- AT
- Austria
- Prior art keywords
- sampling
- analog
- circuit
- transmission system
- energy transmission
- Prior art date
Links
- 238000005070 sampling Methods 0.000 title abstract 5
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- 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
- G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing
- G01R19/2509—Details concerning sampling, digitizing or waveform capturing
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Analogue/Digital Conversion (AREA)
- Emergency Protection Circuit Devices (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Transmitters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0521411A GB2431475A (en) | 2005-10-21 | 2005-10-21 | Power transmission system sampling module |
PCT/EP2006/067594 WO2007045682A1 (en) | 2005-10-21 | 2006-10-19 | A sampling module and a method of sampling one or more analogue characteristics of a power transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE440289T1 true ATE440289T1 (de) | 2009-09-15 |
Family
ID=35458399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06807418T ATE440289T1 (de) | 2005-10-21 | 2006-10-19 | Sampling-modul und verfahren zum abtasten einer oder mehrerer analoger kenngríssen eines energieübertragungssystems |
Country Status (9)
Country | Link |
---|---|
US (1) | US7768253B2 (de) |
EP (1) | EP1938113B1 (de) |
CN (1) | CN101292164B (de) |
AT (1) | ATE440289T1 (de) |
CA (1) | CA2626569C (de) |
DE (1) | DE602006008642D1 (de) |
ES (1) | ES2332065T3 (de) |
GB (1) | GB2431475A (de) |
WO (1) | WO2007045682A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051794A1 (de) | 2007-10-30 | 2009-05-07 | Texas Instruments Deutschland Gmbh | Mehrphasen-Festkörper-Wattstundenzähler |
WO2009120765A1 (en) * | 2008-03-25 | 2009-10-01 | Abb Research Ltd. | Method and apparatus for analyzing waveform signals of a power system |
US8144446B2 (en) * | 2008-07-23 | 2012-03-27 | Maxim Integrated Products, Inc. | Isolated current sensor |
DE102010032296B4 (de) | 2009-08-26 | 2014-05-28 | Sew-Eurodrive Gmbh & Co Kg | Verfahren zur Verarbeitung eines einen analog bestimmten Wert für Ausgangsstrom eines Umrichters darstellenden Messwertsignals und Vorrichtung zur Durchführung des Verfahrens |
US8271216B2 (en) * | 2010-01-28 | 2012-09-18 | Maxim Integrated Products, Inc. | Isolated current sensor with codec |
CN102565519A (zh) * | 2010-12-28 | 2012-07-11 | 苏州华电电气股份有限公司 | 一种无线直流高压数字微安表 |
GB2490340B (en) * | 2011-04-27 | 2015-02-18 | Northern Design Electronics Ltd | Improvements in and relating to voltage measurement |
CN103548271B (zh) | 2011-05-20 | 2017-05-24 | Abb 技术有限公司 | 用于自校准地读出模拟电压信号的装置 |
CN102692554B (zh) * | 2012-06-13 | 2015-01-07 | 广西电网公司电力科学研究院 | 一种输电线路故障电流精确采样装置 |
US9201104B2 (en) | 2012-10-08 | 2015-12-01 | Tyco Electronics Corporation | Intelligent power sensing device |
CN102901864A (zh) * | 2012-10-11 | 2013-01-30 | 阳光电源股份有限公司 | 一种电压检测装置 |
US9541584B2 (en) * | 2013-03-22 | 2017-01-10 | Keithley Instruments, Inc. | Digital voltmeter topology |
DE102013009726A1 (de) * | 2013-06-10 | 2014-12-11 | Isabellenhütte Heusler Gmbh & Co. Kg | Stanzteil zur Herstellung eines elektrischen Widerstands, Stromsensor und entsprechendes Herstellungsverfahren |
CN103439607B (zh) * | 2013-08-28 | 2016-11-23 | 三川电力设备股份有限公司 | 由故障录波辨识元件全参数的方法和***及故障定位方法 |
CN105917281B (zh) * | 2014-01-22 | 2018-11-02 | 西门子公司 | 电气自动化设备的数字测量输入端以及电气自动化设备 |
EP3237915A4 (de) * | 2014-12-25 | 2018-01-03 | Texas Instruments Incorporated | Bidirektionales strommessgerät |
EP4310522A1 (de) * | 2022-07-19 | 2024-01-24 | Hitachi Energy Ltd | Verfahren und fehlerortungssystem zur bestimmung eines fehlerortes in einer übertragungsleitung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110428A (en) * | 1979-02-16 | 1980-08-25 | Mitsubishi Electric Corp | Analog signal input unit |
GB2259779B (en) * | 1991-09-19 | 1996-04-03 | Ampy Automation Digilog | Improved power meter |
US5650936A (en) * | 1994-12-30 | 1997-07-22 | Cd Power Measurement Limited | Power monitor apparatus and method with object oriented structure |
WO1998018013A2 (en) * | 1996-10-22 | 1998-04-30 | Abb Power T & D Company Inc. | Energy meter with power quality monitoring and diagnostic systems |
GB2321713A (en) * | 1997-02-01 | 1998-08-05 | Motorola Israel Ltd | High-voltage transmission line data transfer system |
US6996200B2 (en) * | 1999-12-23 | 2006-02-07 | Analog Devices, Inc. | Device for use in controlling a sample rate |
GB2376360B (en) * | 2001-06-08 | 2005-08-24 | Delta Electrical Ltd | Measuring device |
CN2491850Y (zh) * | 2001-07-12 | 2002-05-15 | 浙江大学 | 电力***交流信号的数字化采样装置 |
US7012421B2 (en) * | 2003-01-06 | 2006-03-14 | General Electric Company | Energy calculation methods in power distribution systems |
US7209061B2 (en) * | 2005-03-30 | 2007-04-24 | Silicon Laboratories, Inc. | Method and system for sampling a signal |
-
2005
- 2005-10-21 GB GB0521411A patent/GB2431475A/en not_active Withdrawn
-
2006
- 2006-10-19 DE DE602006008642T patent/DE602006008642D1/de active Active
- 2006-10-19 US US12/090,873 patent/US7768253B2/en active Active
- 2006-10-19 ES ES06807418T patent/ES2332065T3/es active Active
- 2006-10-19 CA CA2626569A patent/CA2626569C/en active Active
- 2006-10-19 WO PCT/EP2006/067594 patent/WO2007045682A1/en active Application Filing
- 2006-10-19 AT AT06807418T patent/ATE440289T1/de not_active IP Right Cessation
- 2006-10-19 CN CN2006800390773A patent/CN101292164B/zh active Active
- 2006-10-19 EP EP06807418A patent/EP1938113B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
ES2332065T3 (es) | 2010-01-25 |
US7768253B2 (en) | 2010-08-03 |
EP1938113A1 (de) | 2008-07-02 |
US20090315537A1 (en) | 2009-12-24 |
CN101292164B (zh) | 2012-08-22 |
GB2431475A (en) | 2007-04-25 |
GB0521411D0 (en) | 2005-11-30 |
CA2626569A1 (en) | 2007-04-26 |
CA2626569C (en) | 2015-09-15 |
EP1938113B1 (de) | 2009-08-19 |
CN101292164A (zh) | 2008-10-22 |
DE602006008642D1 (de) | 2009-10-01 |
WO2007045682A1 (en) | 2007-04-26 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |