PL364497A1 - Przetwornik wielkości mierzonej - Google Patents

Przetwornik wielkości mierzonej

Info

Publication number
PL364497A1
PL364497A1 PL01364497A PL36449701A PL364497A1 PL 364497 A1 PL364497 A1 PL 364497A1 PL 01364497 A PL01364497 A PL 01364497A PL 36449701 A PL36449701 A PL 36449701A PL 364497 A1 PL364497 A1 PL 364497A1
Authority
PL
Poland
Prior art keywords
housing
coils
instrument transformer
primary coils
toroidal
Prior art date
Application number
PL01364497A
Other languages
English (en)
Other versions
PL202628B1 (pl
Inventor
Zoltan Giday
Burkhard Hess
Original Assignee
Aeg Niederspannungstechnik Gmbh & Co.Kg
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
Application filed by Aeg Niederspannungstechnik Gmbh & Co.Kg filed Critical Aeg Niederspannungstechnik Gmbh & Co.Kg
Publication of PL364497A1 publication Critical patent/PL364497A1/pl
Publication of PL202628B1 publication Critical patent/PL202628B1/pl

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
    • G01R15/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Cookers (AREA)
  • Materials For Medical Uses (AREA)
  • Table Equipment (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Or Transformers For Communication (AREA)
PL364497A 2000-03-17 2001-03-16 Przetwornik wielkości mierzonej PL202628B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013143A DE10013143C2 (de) 2000-03-17 2000-03-17 Messwandler
PCT/EP2001/003041 WO2001069271A2 (de) 2000-03-17 2001-03-16 Messwandler

Publications (2)

Publication Number Publication Date
PL364497A1 true PL364497A1 (pl) 2004-12-13
PL202628B1 PL202628B1 (pl) 2009-07-31

Family

ID=7635188

Family Applications (1)

Application Number Title Priority Date Filing Date
PL364497A PL202628B1 (pl) 2000-03-17 2001-03-16 Przetwornik wielkości mierzonej

Country Status (8)

Country Link
EP (1) EP1266231B1 (pl)
CN (1) CN1276261C (pl)
AT (1) ATE279732T1 (pl)
DE (2) DE10013143C2 (pl)
ES (1) ES2248297T3 (pl)
PL (1) PL202628B1 (pl)
PT (1) PT1266231E (pl)
WO (1) WO2001069271A2 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223995C1 (de) 2002-05-29 2003-11-27 Epcos Ag Spulenkörper und Kerndrossel mit dem Spulenkörper
DE102004021835B4 (de) * 2004-05-04 2006-05-11 Tyco Electronics Amp Gmbh Geräteklemme
DE102005047894B4 (de) * 2005-10-06 2010-05-12 Abb Ag Verfahren zur Prüfung der Betriebsfähigkeit von Messumformern
IT1395697B1 (it) * 2009-05-28 2012-10-19 Abb Spa Trasformatore di corrente, dispositivo di protezione comprendente tale trasformatore, e relativo interruttore
DE102013206453B4 (de) * 2013-04-11 2015-02-12 SUMIDA Components & Modules GmbH Gehäuse mit verlängerten Kriech- und Luftstrecken und elektrisches Bauelement mit derartigem Gehäuse
DE102013213404A1 (de) * 2013-07-09 2015-01-15 Vacuumschmelze Gmbh & Co. Kg Induktives Bauelement
US9939465B2 (en) * 2015-04-24 2018-04-10 Sumida Corporation Electric current detector
DE102015216861A1 (de) * 2015-09-03 2017-03-09 Siemens Aktiengesellschaft Aktivteileinheit eines Messwandlers und Messwandler
CN108878118B (zh) 2017-05-08 2021-06-11 台达电子工业股份有限公司 变压器
CN108878105B (zh) * 2017-05-08 2021-07-30 台达电子工业股份有限公司 变压器
EP3474024A1 (de) * 2017-10-19 2019-04-24 RITZ Instrument Transformers GmbH Stromwandler mit fluid- oder ölpapierisolierung für hochspannung
AU2022489210A1 (en) * 2022-12-13 2025-01-02 Hager-Electro Sas Differential measurement torus for an electrical differential protection apparatus and associated electrical differential protection apparatus
US20260094763A1 (en) * 2024-09-30 2026-04-02 Schneider Electric USA, Inc. Enhanced differential sensor winding pattern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7728177U1 (de) * 1977-09-12 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Wandler, insbesondere summenstromwandler
US4500832A (en) * 1983-02-28 1985-02-19 Codman & Shurtleff, Inc. Electrical transformer
FR2662014B1 (fr) * 1990-05-10 1992-07-24 Merlin Gerin Transformateur homopolaire pour interrupteurs ou disjoncteurs differentiels et procede de montage.
DE4216248C2 (de) * 1992-05-16 2000-05-18 Abb Patent Gmbh Aufnahmebehälter für einen Wandler für einen Fehlerstromschutzschalter und Wandler
FR2711838B1 (fr) * 1993-10-25 1996-01-05 Legrand Sa Boîtier de tore, et tore bobiné comportant un tel boîtier.

Also Published As

Publication number Publication date
EP1266231A2 (de) 2002-12-18
CN1276261C (zh) 2006-09-20
DE50104108D1 (de) 2004-11-18
PT1266231E (pt) 2004-12-31
DE10013143C2 (de) 2002-06-27
EP1266231B1 (de) 2004-10-13
ATE279732T1 (de) 2004-10-15
ES2248297T3 (es) 2006-03-16
WO2001069271A3 (de) 2001-12-20
DE10013143A1 (de) 2001-10-04
PL202628B1 (pl) 2009-07-31
WO2001069271A2 (de) 2001-09-20
CN1418313A (zh) 2003-05-14

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