ATE360823T1 - Abschirmvorrichtung für rogowski- strommessanordnung - Google Patents

Abschirmvorrichtung für rogowski- strommessanordnung

Info

Publication number
ATE360823T1
ATE360823T1 AT02102423T AT02102423T ATE360823T1 AT E360823 T1 ATE360823 T1 AT E360823T1 AT 02102423 T AT02102423 T AT 02102423T AT 02102423 T AT02102423 T AT 02102423T AT E360823 T1 ATE360823 T1 AT E360823T1
Authority
AT
Austria
Prior art keywords
current measurement
shielding device
measurement arrangement
frame
rogowski
Prior art date
Application number
AT02102423T
Other languages
English (en)
Inventor
Pentti Maehoenen
Hanna Peltonen
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Application granted granted Critical
Publication of ATE360823T1 publication Critical patent/ATE360823T1/de

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
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/005—Insulators structurally associated with built-in electrical equipment

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)
  • Threshing Machine Elements (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulating Bodies (AREA)
  • Transformers For Measuring Instruments (AREA)
AT02102423T 2001-10-10 2002-10-08 Abschirmvorrichtung für rogowski- strommessanordnung ATE360823T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011974A FI111996B (fi) 2001-10-10 2001-10-10 Eristysaineinen kappale

Publications (1)

Publication Number Publication Date
ATE360823T1 true ATE360823T1 (de) 2007-05-15

Family

ID=8562034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02102423T ATE360823T1 (de) 2001-10-10 2002-10-08 Abschirmvorrichtung für rogowski- strommessanordnung

Country Status (5)

Country Link
EP (1) EP1302773B1 (de)
AT (1) ATE360823T1 (de)
DE (1) DE60219742T2 (de)
ES (1) ES2284785T3 (de)
FI (1) FI111996B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2968085B1 (fr) 2010-11-29 2012-12-28 Areva T & D Sas Capteur a bobine de rogowski comportant un ecran de protection
US9429595B2 (en) * 2011-09-09 2016-08-30 Aclara Meters Llc Sensor devices and methods for use in sensing current through a conductor
DE102015105441A1 (de) * 2015-04-09 2016-10-13 Efen Gmbh Stromwandlersystem sowie Lasttrenner mit einem solchen
EP3783370A1 (de) 2019-08-20 2021-02-24 LEM International SA Rogowski-stromwandler
AT525335B1 (de) * 2021-07-21 2024-09-15 Egston System Electronics Eggenburg Gmbh Stromsensorspulenanordnung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435864C2 (de) * 1994-10-07 1996-07-25 Pfisterer Elektrotech Karl Garnitur in Form einer Durchführung oder einer Steckbuchse für Kabelstecker
FI109153B (fi) * 1998-01-30 2002-05-31 Abb Technology Ltd Läpikulkevan ensiövirtajohtimen käsittävä eristysaineinen kappale

Also Published As

Publication number Publication date
DE60219742D1 (de) 2007-06-06
FI111996B (fi) 2003-10-15
FI20011974L (fi) 2003-04-11
EP1302773B1 (de) 2007-04-25
ES2284785T3 (es) 2007-11-16
FI20011974A0 (fi) 2001-10-10
DE60219742T2 (de) 2007-10-18
EP1302773A1 (de) 2003-04-16

Similar Documents

Publication Publication Date Title
JP4972098B2 (ja) 可撓性精密電流検出器
JP5062877B2 (ja) 磁界センサー
KR960012057A (ko) 하나 이상의 변류기를 포함하는 트립장치
ATE541218T1 (de) Kombiniertes elektrisches messgerät
US9791478B2 (en) Current transducer of the Rogowksi type and arrangement for measuring a current
DK0414052T3 (da) Apparat til måling af viklingstemperaturen på elektriske maskiner
CN101680917A (zh) 用于测量在电导体中流动的电流的装置
ATE360823T1 (de) Abschirmvorrichtung für rogowski- strommessanordnung
WO2019216511A1 (ko) 차폐 구조를 가지는 로고스키 코일 전류 센서
CN101772707A (zh) 用于测量在电导体中流动的电流的装置
KR100498555B1 (ko) 전압/전류 센서
IT1302147B1 (it) Dispositivo ottico integrato per la misura di corrente.
EP0933639A3 (de) Isolieranordnung für Rogowski-Strommessanordnung
US7176672B2 (en) DC current sensor
FR2909452B1 (fr) Compteur d'energie electrique comprenant au moins un capteur de mesure de courant de type inductif, et capteur associe
DE69934016D1 (de) Durchführungselement für Mittel- und Hochspannungsanwendungen
FI954140A0 (fi) Sähkövirran muutin, erityisesti elektronista sähkömittaria varten
US20060244437A1 (en) Device for measuring the intensity of a strong current passing through a wire
SE9704391D0 (sv) Anläggning samt förfarande vid en sådan
JP3082619B2 (ja) 油入変圧器の温度センサ
JP2017062220A (ja) 被測定電流線の固定具及び固定方法並びに電流センサ
ATE341761T1 (de) Beschleunigungsmessvorrichtung
JP2003065794A (ja) 変位量検出器及び変位量計測装置
KR20010027246A (ko) 교류 전류센서 및 이것을 내장하는 전력기기
US1652917A (en) Electric measuring apparatus

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties