FI932122A - Flood resistance saturation based electric current sensor and procedure for tuning thereof - Google Patents
Flood resistance saturation based electric current sensor and procedure for tuning thereof Download PDFInfo
- Publication number
- FI932122A FI932122A FI932122A FI932122A FI932122A FI 932122 A FI932122 A FI 932122A FI 932122 A FI932122 A FI 932122A FI 932122 A FI932122 A FI 932122A FI 932122 A FI932122 A FI 932122A
- Authority
- FI
- Finland
- Prior art keywords
- tuning
- procedure
- electric current
- current sensor
- based electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- 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
- G01R15/202—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 using Hall-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI932122A FI932122A (en) | 1993-05-11 | 1993-05-11 | Flood resistance saturation based electric current sensor and procedure for tuning thereof |
AU66510/94A AU6651094A (en) | 1993-05-11 | 1994-05-10 | Current measurement transducer based on magnetic flux density measurement |
PCT/FI1994/000184 WO1994027157A1 (en) | 1993-05-11 | 1994-05-10 | Current measurement transducer based on magnetic flux density measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI932122A FI932122A (en) | 1993-05-11 | 1993-05-11 | Flood resistance saturation based electric current sensor and procedure for tuning thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
FI932122A0 FI932122A0 (en) | 1993-05-11 |
FI932122A true FI932122A (en) | 1994-11-12 |
Family
ID=8537905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI932122A FI932122A (en) | 1993-05-11 | 1993-05-11 | Flood resistance saturation based electric current sensor and procedure for tuning thereof |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6651094A (en) |
FI (1) | FI932122A (en) |
WO (1) | WO1994027157A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19758444C2 (en) * | 1997-04-04 | 1999-12-09 | Gruendl & Hoffmann | Fluid-cooled, computer unit - controlled assembly for switching electrical power |
US6121862A (en) * | 1999-03-12 | 2000-09-19 | Eaton Corporation | Magnetic flux concentrator shield for use in overload relay |
EP1107274A4 (en) * | 1999-06-22 | 2004-03-03 | Mitsubishi Electric Corp | Circuit breaker with live-state information measuring instrument |
GB9928246D0 (en) * | 1999-11-30 | 2000-01-26 | Honeywell C S Limited | Screened core current sensor |
FR2804512B1 (en) * | 2000-01-28 | 2002-06-07 | Socomec Sa | ELECTRICAL ENERGY METER |
EP1855118A4 (en) * | 2005-02-23 | 2009-12-09 | Asahi Kasei Emd Corp | Current measuring instrument |
DE102006006314A1 (en) * | 2005-05-25 | 2006-11-30 | Conti Temic Microelectronic Gmbh | Device for measuring the current intensity |
EP1752776A1 (en) * | 2005-08-12 | 2007-02-14 | Liaisons Electroniques-Mecaniques Lem S.A. | Three phase current sensor |
FR2953936B1 (en) * | 2009-12-11 | 2011-12-23 | Schneider Electric Ind Sas | ELECTRICAL MEASURING APPARATUS WITH TWO CONNECTION POSSIBILITIES |
WO2014005615A1 (en) * | 2012-07-02 | 2014-01-09 | Siemens Aktiengesellschaft | Current transformer assembly |
CN107533088B (en) * | 2015-07-22 | 2019-10-18 | 株式会社村田制作所 | Current sensor |
JP2017102029A (en) * | 2015-12-02 | 2017-06-08 | アイシン精機株式会社 | Current sensor |
WO2018055664A1 (en) * | 2016-09-20 | 2018-03-29 | 株式会社 東芝 | Three-phase through-type current transformer |
DE102017104864A1 (en) * | 2017-03-08 | 2018-09-13 | Harting Electric Gmbh & Co. Kg | Current sensor arrangement and method |
JP6522048B2 (en) * | 2017-05-31 | 2019-05-29 | 本田技研工業株式会社 | POWER DEVICE AND METHOD FOR MANUFACTURING POWER DEVICE |
DE102017212434A1 (en) | 2017-07-20 | 2019-01-24 | Audi Ag | Electronic device with at least one component to be cooled |
JP6973221B2 (en) * | 2018-03-20 | 2021-11-24 | 株式会社デンソー | Current sensor |
EP3561525B1 (en) * | 2018-04-27 | 2021-12-08 | Baumer Electric AG | Magnetic shielding of a sensor with internal interfering field |
CN116013665A (en) * | 2023-02-17 | 2023-04-25 | 捷蒽迪电子科技(上海)有限公司 | Inductance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH670004A5 (en) * | 1986-02-10 | 1989-04-28 | Landis & Gyr Ag | |
CH669852A5 (en) * | 1986-12-12 | 1989-04-14 | Lem Liaisons Electron Mec | |
EP0292636A1 (en) * | 1987-05-26 | 1988-11-30 | Landis & Gyr Betriebs AG | Current converter for measuring the current flowing in an electric conductor |
EP0359922A1 (en) * | 1988-09-13 | 1990-03-28 | Landis & Gyr Betriebs AG | Apparatus for magnetic-field measurement |
FI87117C (en) * | 1989-03-23 | 1992-11-25 | Abb Stroemberg Kojeet Oy | PROCEDURE FOR THE PRODUCTION OF ELECTRICITY IN THE STEEL FARM |
-
1993
- 1993-05-11 FI FI932122A patent/FI932122A/en not_active Application Discontinuation
-
1994
- 1994-05-10 WO PCT/FI1994/000184 patent/WO1994027157A1/en active Application Filing
- 1994-05-10 AU AU66510/94A patent/AU6651094A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1994027157A1 (en) | 1994-11-24 |
FI932122A0 (en) | 1993-05-11 |
AU6651094A (en) | 1994-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |