CN1666107A - 用于补偿磁场感测器装置传输系数的变化的电路装置和方法 - Google Patents
用于补偿磁场感测器装置传输系数的变化的电路装置和方法 Download PDFInfo
- Publication number
- CN1666107A CN1666107A CN03815360.2A CN03815360A CN1666107A CN 1666107 A CN1666107 A CN 1666107A CN 03815360 A CN03815360 A CN 03815360A CN 1666107 A CN1666107 A CN 1666107A
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- magnetic field
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- 238000000034 method Methods 0.000 title claims description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 239000000284 extract Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
-
- 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
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
- G01R15/207—Constructional details independent of the type of device used
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10224354A DE10224354C1 (de) | 2002-05-29 | 2002-05-29 | Schaltungsanordnung und Verfahren zur Kompensation von Änderungen eines Übertragungsfaktors einer Magnetfeldsensoranordnung |
DE10224354.9 | 2002-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1666107A true CN1666107A (zh) | 2005-09-07 |
CN100385243C CN100385243C (zh) | 2008-04-30 |
Family
ID=27798302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038153602A Expired - Lifetime CN100385243C (zh) | 2002-05-29 | 2003-05-12 | 用于补偿磁场感测器装置传输系数的变化的电路装置和方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7224158B2 (zh) |
EP (1) | EP1512021B1 (zh) |
CN (1) | CN100385243C (zh) |
AT (1) | ATE322024T1 (zh) |
AU (1) | AU2003232748A1 (zh) |
DE (2) | DE10224354C1 (zh) |
DK (1) | DK1512021T3 (zh) |
WO (1) | WO2003100447A1 (zh) |
ZA (1) | ZA200409936B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105393130A (zh) * | 2013-03-21 | 2016-03-09 | 淡水河谷公司 | 用于响应于改变第一磁场来补偿磁传感器的输出的磁补偿电路及方法 |
CN112703380A (zh) * | 2018-09-14 | 2021-04-23 | 兰迪斯+盖尔股份有限公司 | 电仪表热性能监测 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7425834B2 (en) * | 2005-08-26 | 2008-09-16 | Power Integrations, Inc. | Method and apparatus to select a parameter/mode based on a time measurement |
US8116106B2 (en) * | 2008-09-19 | 2012-02-14 | Power Integrations, Inc. | Method and apparatus to select a parameter/mode based on a measurement during an initialization period |
US8577510B2 (en) | 2009-05-07 | 2013-11-05 | Dominion Resources, Inc. | Voltage conservation using advanced metering infrastructure and substation centralized voltage control |
US9847639B2 (en) | 2013-03-15 | 2017-12-19 | Dominion Energy, Inc. | Electric power system control with measurement of energy demand and energy efficiency |
US9563218B2 (en) | 2013-03-15 | 2017-02-07 | Dominion Resources, Inc. | Electric power system control with measurement of energy demand and energy efficiency using t-distributions |
US9553453B2 (en) | 2013-03-15 | 2017-01-24 | Dominion Resources, Inc. | Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using AMI-based data analysis |
US9582020B2 (en) | 2013-03-15 | 2017-02-28 | Dominion Resources, Inc. | Maximizing of energy delivery system compatibility with voltage optimization using AMI-based data control and analysis |
US9678520B2 (en) | 2013-03-15 | 2017-06-13 | Dominion Resources, Inc. | Electric power system control with planning of energy demand and energy efficiency using AMI-based data analysis |
US10732656B2 (en) | 2015-08-24 | 2020-08-04 | Dominion Energy, Inc. | Systems and methods for stabilizer control |
JP6734138B2 (ja) * | 2016-07-22 | 2020-08-05 | 旭化成エレクトロニクス株式会社 | 電流センサおよび電流センサの制御方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219909A (en) * | 1963-04-01 | 1965-11-23 | Reliance Electric & Eng Co | Transducer |
DE3279546D1 (en) * | 1982-12-31 | 1989-04-20 | Square D Starkstrom Gmbh | Apparatus for linear path control |
CH664632A5 (de) * | 1984-08-16 | 1988-03-15 | Landis & Gyr Ag | Schaltungsanordnung zur kompensation von schwankungen des uebertragungsfaktors eines magnetfeldsensors. |
CH673160A5 (zh) * | 1986-02-10 | 1990-02-15 | Landis & Gyr Ag | |
YU238387A (en) * | 1987-12-24 | 1990-10-31 | Iskra | Gauge of electric power - energy with hall's sensor |
US5349676A (en) * | 1991-02-11 | 1994-09-20 | General Electric Company | Data acquisition systems with programmable bit-serial digital signal processors |
US5493211A (en) * | 1993-07-15 | 1996-02-20 | Tektronix, Inc. | Current probe |
DE59510984D1 (de) * | 1994-09-05 | 2005-02-10 | Landis & Gyr Ag Zug | Anordnung zum Messen elektrischer Energie |
DE59510114D1 (de) * | 1995-02-17 | 2002-04-25 | Siemens Metering Ag Zug | Anordnung zur Temperaturkompensation |
DE19837440C2 (de) * | 1998-08-18 | 2000-05-31 | Siemens Ag | Analog/Digital-Wandlervorrichtung und Regelvorrichtung für einen Gradientenverstärker |
US6817760B2 (en) * | 2002-11-22 | 2004-11-16 | Tektronix, Inc. | Method of monitoring current probe transformer temperature |
-
2002
- 2002-05-29 DE DE10224354A patent/DE10224354C1/de not_active Expired - Fee Related
-
2003
- 2003-05-12 DE DE50302829T patent/DE50302829D1/de not_active Expired - Lifetime
- 2003-05-12 EP EP03755097A patent/EP1512021B1/de not_active Expired - Lifetime
- 2003-05-12 AU AU2003232748A patent/AU2003232748A1/en not_active Abandoned
- 2003-05-12 WO PCT/EP2003/004908 patent/WO2003100447A1/de not_active Application Discontinuation
- 2003-05-12 CN CNB038153602A patent/CN100385243C/zh not_active Expired - Lifetime
- 2003-05-12 DK DK03755097T patent/DK1512021T3/da active
- 2003-05-12 AT AT03755097T patent/ATE322024T1/de not_active IP Right Cessation
-
2004
- 2004-11-25 ZA ZA200409936A patent/ZA200409936B/en unknown
- 2004-11-29 US US10/999,198 patent/US7224158B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105393130A (zh) * | 2013-03-21 | 2016-03-09 | 淡水河谷公司 | 用于响应于改变第一磁场来补偿磁传感器的输出的磁补偿电路及方法 |
CN112703380A (zh) * | 2018-09-14 | 2021-04-23 | 兰迪斯+盖尔股份有限公司 | 电仪表热性能监测 |
Also Published As
Publication number | Publication date |
---|---|
AU2003232748A1 (en) | 2003-12-12 |
ATE322024T1 (de) | 2006-04-15 |
EP1512021A1 (de) | 2005-03-09 |
US7224158B2 (en) | 2007-05-29 |
US20050156588A1 (en) | 2005-07-21 |
WO2003100447A1 (de) | 2003-12-04 |
DE50302829D1 (de) | 2006-05-18 |
CN100385243C (zh) | 2008-04-30 |
DE10224354C1 (de) | 2003-10-02 |
DK1512021T3 (da) | 2006-08-07 |
ZA200409936B (en) | 2006-11-29 |
EP1512021B1 (de) | 2006-03-29 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050907 Assignee: LANDIS+GYR METER SYSTEM (ZHUHAI) LTD. Assignor: Landis+Gyr AG Contract record no.: 2012990000768 Denomination of invention: Circuit configuration and method for compensating for the changes in a transfer ratio of a magnetic field sensor arrangement Granted publication date: 20080430 License type: Common License Record date: 20121019 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term | ||
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Granted publication date: 20080430 |