ES2116365T3 - Procedimiento para determinar una magnitud electrica. - Google Patents

Procedimiento para determinar una magnitud electrica.

Info

Publication number
ES2116365T3
ES2116365T3 ES93104256T ES93104256T ES2116365T3 ES 2116365 T3 ES2116365 T3 ES 2116365T3 ES 93104256 T ES93104256 T ES 93104256T ES 93104256 T ES93104256 T ES 93104256T ES 2116365 T3 ES2116365 T3 ES 2116365T3
Authority
ES
Spain
Prior art keywords
procedure
electrical magnitude
magnitude
capacitance
things
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93104256T
Other languages
English (en)
Inventor
Gunther Dipl-Ing Gnan
Wolfgang Dipl-Ing Fh Kaiser
Frank Dipl-Phys Preiss
Werner Schmutzler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2116365T3 publication Critical patent/ES2116365T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H04M3/305—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop testing of physical copper line parameters, e.g. capacitance or resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Recording Measured Values (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

LA INVENCION SE REFIERE A EQUIPOS DE PRUEBA PARA LA ELIMINACION DE PERTURBACIONES DE CONEXIONES DE ABONADOS QUE DEBEN PODER AVERIGUAR ENTRE OTRAS COSAS TANTO LA CAPACIDAD DE MAGNITUD O TAMAÑO CARACTERISTICA COMO LA RESISTENCIA DE LA CONDUCCION DE CONEXION DEL ABONADO DE FORMA LIBRE DE PERTURBACIONES. SEGUN LA INVENCION SE REALIZAN RESPECTIVAMENTE DOS MEDIDAS PARA LA DETERMINACION DE UNA MAGNITUD CARACTERISTICA.
ES93104256T 1992-03-31 1993-03-16 Procedimiento para determinar una magnitud electrica. Expired - Lifetime ES2116365T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210621 1992-03-31

Publications (1)

Publication Number Publication Date
ES2116365T3 true ES2116365T3 (es) 1998-07-16

Family

ID=6455584

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104256T Expired - Lifetime ES2116365T3 (es) 1992-03-31 1993-03-16 Procedimiento para determinar una magnitud electrica.

Country Status (5)

Country Link
EP (1) EP0580947B1 (es)
AT (1) ATE166724T1 (es)
DE (1) DE59308600D1 (es)
DK (1) DK0580947T3 (es)
ES (1) ES2116365T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762713A1 (de) * 1995-09-07 1997-03-12 Siemens Aktiengesellschaft Schaltungsanordnung zum Prüfen von Teilnehmerleitungen
DE19744152A1 (de) * 1997-10-07 1999-04-29 Ifm Electronic Gmbh Schaltungsanordnung zur Erfassung der Kapazität bzw. einer Kapazitätsänderung eines kapazitiven Schaltungs- oder Bauelementes
DE19819209C2 (de) * 1998-04-29 2000-07-06 Siemens Ag Anordnung zum Messen von Fremdspannungen auf Anschlußleitungen in einem Teilnehmeranschlußmodul
EP1592214B1 (en) 2004-04-28 2012-12-26 Lantiq Deutschland GmbH Method and apparatus for measuring electrical properties of communication lines connected to a line card
EP1729489A1 (en) * 2005-05-31 2006-12-06 Infineon Technologies AG Method of measuring a capacitive property of a communication line and corresponding apparatus
US8102970B2 (en) 2006-07-18 2012-01-24 Lantiq Deutschland Gmbh Method and apparatus for line testing
US9025733B2 (en) 2006-07-18 2015-05-05 Lantiq Deutschland Gmbh Method and apparatus for line testing
US9225825B2 (en) 2006-07-18 2015-12-29 Lantiq Deutschland Gmbh Method and apparatus for line testing
EP2111024A1 (en) * 2008-04-16 2009-10-21 Nokia Siemens Networks Oy Detection of devices and fault conditions by means of U/I or I/U characteristics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186282A (en) * 1978-09-25 1980-01-29 Northern Telecom Limited Method and apparatus for measuring telephone line characteristics
IT1212405B (it) * 1980-01-31 1989-11-22 Sits Soc It Telecom Siemens Disposizione circuitale atta a misurare le caratteristiche elettriche delle linee telefoniche d'utente.
JP2829063B2 (ja) * 1989-11-22 1998-11-25 株式会社日立製作所 加入者線路測定方法及びその測定装置

Also Published As

Publication number Publication date
EP0580947A2 (de) 1994-02-02
DE59308600D1 (de) 1998-07-02
EP0580947B1 (de) 1998-05-27
DK0580947T3 (da) 1999-03-01
EP0580947A3 (de) 1994-10-19
ATE166724T1 (de) 1998-06-15

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