IT1306244B1 - Misuratore di corrente continua con ingresso passivo ed isolamentogalvanico,particolarmente per alta tensione. - Google Patents

Misuratore di corrente continua con ingresso passivo ed isolamentogalvanico,particolarmente per alta tensione.

Info

Publication number
IT1306244B1
IT1306244B1 IT1998MI002754A ITMI982754A IT1306244B1 IT 1306244 B1 IT1306244 B1 IT 1306244B1 IT 1998MI002754 A IT1998MI002754 A IT 1998MI002754A IT MI982754 A ITMI982754 A IT MI982754A IT 1306244 B1 IT1306244 B1 IT 1306244B1
Authority
IT
Italy
Prior art keywords
high voltage
current meter
passive
passive input
galvanic insulation
Prior art date
Application number
IT1998MI002754A
Other languages
English (en)
Inventor
Daniel Victor Camin
Original Assignee
Istituto Naz Di Fisica Nuclear
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 Istituto Naz Di Fisica Nuclear filed Critical Istituto Naz Di Fisica Nuclear
Priority to IT1998MI002754A priority Critical patent/IT1306244B1/it
Priority to AT99204319T priority patent/ATE238563T1/de
Priority to DE69907125T priority patent/DE69907125T2/de
Priority to EP99204319A priority patent/EP1014098B1/en
Priority to DK99204319T priority patent/DK1014098T3/da
Priority to ES99204319T priority patent/ES2198846T3/es
Priority to JP11359282A priority patent/JP2000187047A/ja
Priority to US09/467,895 priority patent/US6316930B1/en
Publication of ITMI982754A1 publication Critical patent/ITMI982754A1/it
Application granted granted Critical
Publication of IT1306244B1 publication Critical patent/IT1306244B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/30—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • 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
    • G01R15/22—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-emitting devices, e.g. LED, optocouplers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
IT1998MI002754A 1998-12-21 1998-12-21 Misuratore di corrente continua con ingresso passivo ed isolamentogalvanico,particolarmente per alta tensione. IT1306244B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT1998MI002754A IT1306244B1 (it) 1998-12-21 1998-12-21 Misuratore di corrente continua con ingresso passivo ed isolamentogalvanico,particolarmente per alta tensione.
AT99204319T ATE238563T1 (de) 1998-12-21 1999-12-15 Gleichstrommessgerät mit passivem eingang und mit galvanischer isolierung, insbesondere für hochspannung
DE69907125T DE69907125T2 (de) 1998-12-21 1999-12-15 Gleichstrommessgerät mit passivem Eingang und mit galvanischer Isolierung, insbesondere für Hochspannung
EP99204319A EP1014098B1 (en) 1998-12-21 1999-12-15 Direct current meter with passive input and galvanic insulation, particularly for high voltage
DK99204319T DK1014098T3 (da) 1998-12-21 1999-12-15 Jævnstrømsmåler med passiv indgang og galvanisk isolering, især til stærkstrøm
ES99204319T ES2198846T3 (es) 1998-12-21 1999-12-15 Aparato de medida de corriente continua con entrada pasiva y aislamiento galvanico, particularmente para alta tension.
JP11359282A JP2000187047A (ja) 1998-12-21 1999-12-17 受動入力を備えガルヴァ―ニ電気絶縁された特に高電圧のための直流メ―タ
US09/467,895 US6316930B1 (en) 1998-12-21 1999-12-21 Direct current meter with passive input and galvanic insulation, particularly for high voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI002754A IT1306244B1 (it) 1998-12-21 1998-12-21 Misuratore di corrente continua con ingresso passivo ed isolamentogalvanico,particolarmente per alta tensione.

Publications (2)

Publication Number Publication Date
ITMI982754A1 ITMI982754A1 (it) 2000-06-21
IT1306244B1 true IT1306244B1 (it) 2001-06-04

Family

ID=11381288

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002754A IT1306244B1 (it) 1998-12-21 1998-12-21 Misuratore di corrente continua con ingresso passivo ed isolamentogalvanico,particolarmente per alta tensione.

Country Status (8)

Country Link
US (1) US6316930B1 (it)
EP (1) EP1014098B1 (it)
JP (1) JP2000187047A (it)
AT (1) ATE238563T1 (it)
DE (1) DE69907125T2 (it)
DK (1) DK1014098T3 (it)
ES (1) ES2198846T3 (it)
IT (1) IT1306244B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139204A1 (de) * 2001-08-18 2003-02-27 Pwb Ruhlatec Ind Prod Gmbh Signalerzeugungs- und Korrekturschaltung und Verfahren zur Korrektur von digitalen Signalen
DE10332167A1 (de) * 2003-07-15 2005-02-10 Pwb-Ruhlatec Industrieprodukte Gmbh Encodersystem und Verfahren zur Montage eines Encodersystems
DE10356224A1 (de) * 2003-12-02 2005-06-30 Pwb-Ruhlatec Industrieprodukte Gmbh Taktscheibenbefestigung
GB2456559B (en) * 2008-01-18 2011-08-24 Entpr Ltd Drive and measurement circuit for a photomultiplier
DE102016202386B3 (de) * 2016-02-17 2017-08-10 Siemens Aktiengesellschaft Spannungswandler mit einer Strommessvorrichtung
PL233134B1 (pl) * 2017-10-12 2019-09-30 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Układ do pomiaru napięcia z izolacją galwaniczną

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772514A (en) * 1971-11-08 1973-11-13 Capintec Inc Isolation amplifier
US4070572A (en) * 1976-12-27 1978-01-24 General Electric Company Linear signal isolator and calibration circuit for electronic current transformer
SE414429B (sv) * 1978-10-27 1980-07-28 Asea Ab Metdon med optisk signaloverforing
JPS57199961A (en) * 1981-06-03 1982-12-08 Mitsubishi Electric Corp Noncontact type current sensor device
US5107202A (en) * 1989-10-23 1992-04-21 Trustees Of Princeton University Fiber optic current monitor for high-voltage applications
DE59405248D1 (de) * 1993-09-23 1998-03-19 Siemens Ag Optokoppler und Verfahren zu dessen Herstellung
US5389578A (en) * 1994-01-04 1995-02-14 Texas Instruments Incorporated Optical coupler
US6166816A (en) * 1998-12-31 2000-12-26 Blake; James N. Combination fiber optic current/voltage sensor

Also Published As

Publication number Publication date
JP2000187047A (ja) 2000-07-04
EP1014098B1 (en) 2003-04-23
ES2198846T3 (es) 2004-02-01
DE69907125D1 (de) 2003-05-28
DK1014098T3 (da) 2003-08-11
ATE238563T1 (de) 2003-05-15
US6316930B1 (en) 2001-11-13
DE69907125T2 (de) 2004-02-26
EP1014098A1 (en) 2000-06-28
ITMI982754A1 (it) 2000-06-21

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