PL1805772T3 - Rdzeń nanokrystaliczny do czujnika prądu, jednostopniowe i dwustopniowe liczniki energii i sondy prądowe go zawierające - Google Patents

Rdzeń nanokrystaliczny do czujnika prądu, jednostopniowe i dwustopniowe liczniki energii i sondy prądowe go zawierające

Info

Publication number
PL1805772T3
PL1805772T3 PL05814925T PL05814925T PL1805772T3 PL 1805772 T3 PL1805772 T3 PL 1805772T3 PL 05814925 T PL05814925 T PL 05814925T PL 05814925 T PL05814925 T PL 05814925T PL 1805772 T3 PL1805772 T3 PL 1805772T3
Authority
PL
Poland
Prior art keywords
double
current
containing same
energy meters
probes containing
Prior art date
Application number
PL05814925T
Other languages
English (en)
Inventor
Thierry Waeckerle
Fabien Simon
Francisco Alves
Thierry Save
Alain Demier
Original Assignee
Aperam Alloys Imphy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34951932&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1805772(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aperam Alloys Imphy filed Critical Aperam Alloys Imphy
Publication of PL1805772T3 publication Critical patent/PL1805772T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • 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
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15333—Amorphous metallic alloys, e.g. glassy metals containing nanocrystallites, e.g. obtained by annealing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • 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
    • H01F2038/305—Constructions with toroidal magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Soft Magnetic Materials (AREA)
PL05814925T 2004-10-29 2005-10-26 Rdzeń nanokrystaliczny do czujnika prądu, jednostopniowe i dwustopniowe liczniki energii i sondy prądowe go zawierające PL1805772T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0411618A FR2877486B1 (fr) 2004-10-29 2004-10-29 Tore nanocristallin pour capteur de courant, compteurs d'energie a simple et a double etage et sondes de courant les incorporant
EP05814925.3A EP1805772B1 (fr) 2004-10-29 2005-10-26 Tore nanocristallin pour capteur de courant, compteurs d'energie a simple et a double etage et sondes de courant les incorporant
PCT/FR2005/002686 WO2006048533A1 (fr) 2004-10-29 2005-10-26 Tore nanocristallin pour capteur de courant, compteurs d'energie a simple et a double etage et sondes de courant les incorporant

Publications (1)

Publication Number Publication Date
PL1805772T3 true PL1805772T3 (pl) 2014-09-30

Family

ID=34951932

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05814925T PL1805772T3 (pl) 2004-10-29 2005-10-26 Rdzeń nanokrystaliczny do czujnika prądu, jednostopniowe i dwustopniowe liczniki energii i sondy prądowe go zawierające

Country Status (8)

Country Link
US (1) US7583173B2 (pl)
EP (2) EP2293308B1 (pl)
CN (1) CN101080789B (pl)
DE (2) DE202005022087U1 (pl)
ES (2) ES2478631T3 (pl)
FR (1) FR2877486B1 (pl)
PL (1) PL1805772T3 (pl)
WO (1) WO2006048533A1 (pl)

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US20100148907A1 (en) * 2008-12-17 2010-06-17 General Electric Company Current transformer and electrical monitoring system
CN105137144B (zh) 2009-04-16 2018-04-17 全景电力有限公司 用于功率管理的系统及在该系统中测量功率消耗的方法
US9678114B2 (en) 2009-04-16 2017-06-13 Panoramic Power Ltd. Apparatus and methods thereof for error correction in split core current transformers
US9134348B2 (en) 2009-04-16 2015-09-15 Panoramic Power Ltd. Distributed electricity metering system
JP5513677B2 (ja) * 2010-04-20 2014-06-04 アンヤン・アンケ・エレクトリック・カンパニー・リミテッド パルス電流センサー及び該センサーを有するサージ波記録型雷防護キャビネット
US9773595B2 (en) 2011-04-15 2017-09-26 Vacuumschmelze Gmbh & Co. Kg Alloy, magnetic core and process for the production of a tape from an alloy
DE102011002114A1 (de) 2011-04-15 2012-10-18 Vacuumschmelze Gmbh & Co. Kg Legierung, Magnetkern und Verfahren zum Herstellen eines Bandes aus einer Legierung
CN102881437A (zh) * 2011-07-12 2013-01-16 三信国际电器上海有限公司 一种用于检测剩余电流的电流互感器和剩余电流保护装置
DE102012109744B4 (de) 2012-10-12 2025-10-30 Vacuumschmelze Gmbh & Co. Kg Legierung, Magnetkern und Verfahren zum Herstellen eines Bandes aus einer Legierung
DE102013100246A1 (de) * 2013-01-11 2014-07-17 Refusol Gmbh Stromsensor- und Entstörfilteranordnung, insbesondere für transformatorlose Photovoltaik-Wechselrichter
CN103969488B (zh) * 2013-01-31 2017-09-29 西门子公司 电流互感器及其电流检测电路
CN106158220B (zh) * 2015-04-28 2018-11-23 北京郡北科磁性科技有限公司 一种具有线性磁导率的纳米晶磁芯及其制备方法
US10024885B2 (en) 2015-07-28 2018-07-17 Panoramic Power Ltd. Thermal management of self-powered power sensors
US9891252B2 (en) 2015-07-28 2018-02-13 Panoramic Power Ltd. Thermal management of self-powered power sensors
US10371739B2 (en) 2015-10-30 2019-08-06 Landis+Gyr Llc Arrangement for detecting a meter maintenance condition using winding resistance
CN107464649B (zh) * 2017-08-03 2020-03-17 江苏奥玛德新材料科技有限公司 一种具有线性磁滞回线的磁芯
KR102465581B1 (ko) 2017-08-18 2022-11-11 삼성전기주식회사 Fe계 나노결정립 합금 및 이를 이용한 전자부품
US20190055635A1 (en) * 2017-08-18 2019-02-21 Samsung Electro-Mechanics Co., Ltd. Fe-based nanocrystalline alloy and electronic component using the same
EP3861562B1 (en) 2018-10-05 2024-04-17 Hitachi Energy Ltd Magnetic core arrangement, inductive device and installation device
FR3116608B1 (fr) * 2020-11-26 2022-12-23 Chauvin Arnoux Dispositif de mesure de courant électrique sans contact à noyau magnétique flexible
CN112858761A (zh) * 2021-03-24 2021-05-28 上海绿页科技发展有限公司 纳米晶电流数显传感控制器
DE102021111286A1 (de) * 2021-04-30 2022-11-03 Magnetec Gmbh Dämpfungsfolie und Verfahren zum Herstellen einer Dämpfungsfolie
DE102022104850A1 (de) * 2022-03-01 2023-09-07 Magnetec Gmbh Induktives Bauelement, Verfahren zur Herstellung eines induktiven Bauelements, Verwendung eines induktiven Bauelements und Kraftfahrzeug
DE102022111654A1 (de) 2022-05-10 2023-11-16 Magnetec Gmbh Magnetfeldempfindliches Bauelement, Verwendung eines magnetfeldempfindlichen Bauelements und Transformator

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US4637843A (en) * 1982-05-06 1987-01-20 Tdk Corporation Core of a noise filter comprised of an amorphous alloy
JPS6479342A (en) * 1986-12-15 1989-03-24 Hitachi Metals Ltd Fe-base soft magnetic alloy and its production
JP2713364B2 (ja) * 1988-05-11 1998-02-16 日立金属株式会社 耐熱性に優れた超微結晶軟磁性合金
JPH03271346A (ja) * 1990-03-20 1991-12-03 Tdk Corp 軟磁性合金
DE4210748C1 (de) * 1992-04-01 1993-12-16 Vacuumschmelze Gmbh Stromwandler für pulsstromsensitive Fehlerstromschutzschalter, Fehlerstromschutzschalter mit einem solchen Stromwandler, und Verfahren zur Wärmebehandlung des Eisenlegierungsbandes für dessen Magnetkern
FR2706040B1 (fr) * 1993-06-01 1995-08-04 Lem Procédé de mesure de courant et dispositif mettant en Óoeuvre ce procédé.
US6144279A (en) * 1997-03-18 2000-11-07 Alliedsignal Inc. Electrical choke for power factor correction
EP1114429B1 (de) * 1998-09-17 2003-11-12 Vacuumschmelze GmbH Stromwandler mit gleichstromtoleranz
EP1131830B1 (de) 1998-11-13 2006-05-10 Vacuumschmelze GmbH Magnetkern, der zum einsatz in einem stromwandler geeignet ist, verfahren zur herstellung eines magnetkerns und stromwandler mit einem magnetkern
US6648994B2 (en) * 2000-01-06 2003-11-18 Hitachi Metals, Ltd. Methods for producing iron-based amorphous alloy ribbon and nanocrystalline material
US6749700B2 (en) * 2001-02-14 2004-06-15 Hitachi Metals Ltd. Method for producing amorphous alloy ribbon, and method for producing nano-crystalline alloy ribbon with same
FR2823507B1 (fr) * 2001-04-12 2004-03-19 Imphy Ugine Precision Procede de fabrication d'une bande en materiau nanocristallin, procede et dispositif de fabrication d'un tore magnetique, tore magnetique et utilisation du tore magnetique comme element d'un composant inductif
US6930581B2 (en) * 2002-02-08 2005-08-16 Metglas, Inc. Current transformer having an amorphous fe-based core
US6992555B2 (en) * 2003-01-30 2006-01-31 Metglas, Inc. Gapped amorphous metal-based magnetic core
CN100378875C (zh) * 2003-04-02 2008-04-02 真空融化两合公司 磁芯及其制造方法和在电流互感器和电流补偿的扼流圈中的应用

Also Published As

Publication number Publication date
FR2877486B1 (fr) 2007-03-30
EP1805772B1 (fr) 2014-04-30
WO2006048533A1 (fr) 2006-05-11
CN101080789A (zh) 2007-11-28
ES2478631T3 (es) 2014-07-22
US7583173B2 (en) 2009-09-01
EP2293308B1 (fr) 2020-01-08
DE05814925T1 (de) 2010-08-26
DE202005022087U1 (de) 2013-06-06
EP2293308A2 (fr) 2011-03-09
ES2771050T3 (es) 2020-07-06
FR2877486A1 (fr) 2006-05-05
EP2293308A3 (fr) 2014-08-20
CN101080789B (zh) 2012-11-14
US20080117014A1 (en) 2008-05-22
EP1805772A1 (fr) 2007-07-11

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