FI921384A0 - MED KOMPENSATIONSPRINCIP FUNGERANDE MAGNETKAERNA FOER EN STROEMDETEKTOR. - Google Patents
MED KOMPENSATIONSPRINCIP FUNGERANDE MAGNETKAERNA FOER EN STROEMDETEKTOR.Info
- Publication number
- FI921384A0 FI921384A0 FI921384A FI921384A FI921384A0 FI 921384 A0 FI921384 A0 FI 921384A0 FI 921384 A FI921384 A FI 921384A FI 921384 A FI921384 A FI 921384A FI 921384 A0 FI921384 A0 FI 921384A0
- Authority
- FI
- Finland
- Prior art keywords
- stroemdetektor
- magnetkaerna
- kompensationsprincip
- fungerande
- foer
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4113496A DE4113496A1 (en) | 1991-04-25 | 1991-04-25 | MAGNETIC CORE FOR A CURRENT SENSOR ACCORDING TO THE COMPENSATION PRINCIPLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FI921384A0 true FI921384A0 (en) | 1992-03-30 |
FI921384A FI921384A (en) | 1992-10-26 |
Family
ID=6430327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI921384A FI921384A (en) | 1991-04-25 | 1992-03-30 | MEDIUM COMPENSATION FLEXIBLE MAGNETIC CEREAL FOER IN STROEM DETECTOR |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0510376B1 (en) |
DE (2) | DE4113496A1 (en) |
ES (1) | ES2087329T3 (en) |
FI (1) | FI921384A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9400960D0 (en) * | 1994-01-19 | 1994-03-16 | Lem Heme Ltd | Magnetic sensors |
EP0742440B1 (en) * | 1995-05-09 | 2002-02-20 | Vacuumschmelze GmbH | Compensated current conversion |
DE19844726B4 (en) * | 1998-09-29 | 2010-06-17 | Vacuumschmelze Gmbh | Current sensor according to the compensation principle |
DE102005028572B4 (en) * | 2005-06-21 | 2008-10-16 | Vacuumschmelze Gmbh & Co. Kg | Current sensor arrangement with a magnetic core |
DE102006037003B4 (en) * | 2006-08-08 | 2023-03-16 | Vitesco Technologies Germany Gmbh | filter choke |
DE102007036674A1 (en) * | 2007-08-03 | 2009-02-05 | Epcos Ag | Arrangement for measuring a current flowing in an electrical conductor |
ATE494558T1 (en) | 2008-01-25 | 2011-01-15 | Lem Liaisons Electron Mec | CURRENT SENSOR |
DE102009012794B3 (en) | 2009-03-13 | 2010-11-11 | Vacuumschmelze Gmbh & Co. Kg | Low-hysteresis sensor |
EP2562551A1 (en) * | 2010-03-31 | 2013-02-27 | Omron Corporation | Magnetic core, current sensor provided with the magnetic core, and current measuring method |
DE102011080041A1 (en) * | 2011-07-28 | 2013-04-11 | Vacuumschmelze Gmbh & Co. Kg | Flow sensor assembly |
DE102011080039A1 (en) | 2011-07-28 | 2013-04-18 | Vacuumschmelze Gmbh & Co. Kg | Flow sensor assembly |
CN104124041B (en) * | 2013-04-28 | 2019-01-25 | 甲神电机株式会社 | Magnetive cord and the magnetic balance type current sensor for having the magnetive cord |
JP2015210246A (en) * | 2014-04-30 | 2015-11-24 | 日本電産サンキョー株式会社 | Current sensor |
JP2015210247A (en) * | 2014-04-30 | 2015-11-24 | 日本電産サンキョー株式会社 | Current sensor |
JP2015210249A (en) * | 2014-04-30 | 2015-11-24 | 日本電産サンキョー株式会社 | Current sensor |
GB2546532B (en) * | 2016-01-22 | 2018-03-21 | Gmc I Prosys Ltd | Measurement device |
CN113253071B (en) * | 2021-05-24 | 2023-07-28 | 全球能源互联网研究院有限公司 | Current sensor and cable state monitoring device based on magneto-resistance effect |
CN114236453B (en) * | 2021-07-30 | 2024-11-01 | 中国电力科学研究院有限公司 | Measurement system and measurement method based on wide-range current transformer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454557A (en) * | 1982-04-15 | 1984-06-12 | Mcgraw-Edison Company | Non-linear alternating current transducer |
DE3480232D1 (en) * | 1983-07-20 | 1989-11-23 | Transformatoren & Roentgenwerk | Device for measuring direct currents |
DE3614236A1 (en) * | 1986-04-26 | 1987-10-29 | Vdo Schindling | ARRANGEMENT FOR CONTACTLESS MEASUREMENT OF THE ELECTRICAL CURRENT IN A LADDER |
DE3705450A1 (en) * | 1987-02-20 | 1988-09-01 | Vacuumschmelze Gmbh | Current transformer for measuring rectangular waveform currents using the compensation principle |
DE3715789A1 (en) * | 1987-05-12 | 1988-12-01 | Bosch Gmbh Robert | Electrically isolated current transformer for measuring DC and AC currents |
DE3718857A1 (en) * | 1987-06-05 | 1988-12-22 | Vacuumschmelze Gmbh | CURRENT SENSOR ACCORDING TO THE COMPENSATION PRINCIPLE |
-
1991
- 1991-04-25 DE DE4113496A patent/DE4113496A1/en not_active Withdrawn
-
1992
- 1992-03-27 EP EP92105257A patent/EP0510376B1/en not_active Expired - Lifetime
- 1992-03-27 DE DE59206457T patent/DE59206457D1/en not_active Expired - Lifetime
- 1992-03-27 ES ES92105257T patent/ES2087329T3/en not_active Expired - Lifetime
- 1992-03-30 FI FI921384A patent/FI921384A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE59206457D1 (en) | 1996-07-11 |
FI921384A (en) | 1992-10-26 |
EP0510376A1 (en) | 1992-10-28 |
EP0510376B1 (en) | 1996-06-05 |
ES2087329T3 (en) | 1996-07-16 |
DE4113496A1 (en) | 1992-10-29 |
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