WO2006120112A3 - Verfahren zur ermittlung des zustandes eines räumlich ausgedehnten körpers - Google Patents

Verfahren zur ermittlung des zustandes eines räumlich ausgedehnten körpers Download PDF

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Publication number
WO2006120112A3
WO2006120112A3 PCT/EP2006/061696 EP2006061696W WO2006120112A3 WO 2006120112 A3 WO2006120112 A3 WO 2006120112A3 EP 2006061696 W EP2006061696 W EP 2006061696W WO 2006120112 A3 WO2006120112 A3 WO 2006120112A3
Authority
WO
WIPO (PCT)
Prior art keywords
condition
signals
long body
determining
supplied
Prior art date
Application number
PCT/EP2006/061696
Other languages
English (en)
French (fr)
Other versions
WO2006120112A2 (de
Inventor
Hermann Koch
Original Assignee
Siemens Ag
Hermann Koch
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, Hermann Koch filed Critical Siemens Ag
Priority to EP06777205A priority Critical patent/EP1880225A2/de
Priority to US11/913,980 priority patent/US20080157785A1/en
Publication of WO2006120112A2 publication Critical patent/WO2006120112A2/de
Publication of WO2006120112A3 publication Critical patent/WO2006120112A3/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Relating To Insulation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Ein räumlich ausgedehnter Körper, beispielsweise eine gasisolierter elektrischer Leiter (1) , wird auf seinen Zustand überprüft, indem ein elektronisches Signal in den Körper ein gespeist wird, welches von einer Empfangseinrichtung empfang- bar ist. Das elektronische Signal weist eine vorgegebene zeitliche Dauer sowie Form auf, wobei die Empfangseinrichtung Signale empfängt und hinsichtlich zeitlicher Dauer und/oder Form auswertet und diese als eingespeistes Signal identifiziert oder als Störsignal verwirft.
PCT/EP2006/061696 2005-05-09 2006-04-20 Verfahren zur ermittlung des zustandes eines räumlich ausgedehnten körpers WO2006120112A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06777205A EP1880225A2 (de) 2005-05-09 2006-04-20 Verfahren zur ermittlung des zustandes eines räumlich ausgedehnten körpers
US11/913,980 US20080157785A1 (en) 2005-05-09 2006-04-20 Method For Determining the State of a Spatially Extended Body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005022180A DE102005022180A1 (de) 2005-05-09 2005-05-09 Verfahren zur Ermittlung des Zustandes eines räumlich ausgedehnten Körpers
DE102005022180.7 2005-05-09

Publications (2)

Publication Number Publication Date
WO2006120112A2 WO2006120112A2 (de) 2006-11-16
WO2006120112A3 true WO2006120112A3 (de) 2007-02-15

Family

ID=37110305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/061696 WO2006120112A2 (de) 2005-05-09 2006-04-20 Verfahren zur ermittlung des zustandes eines räumlich ausgedehnten körpers

Country Status (5)

Country Link
US (1) US20080157785A1 (de)
EP (1) EP1880225A2 (de)
CN (1) CN101171523A (de)
DE (1) DE102005022180A1 (de)
WO (1) WO2006120112A2 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991363A (en) * 1975-08-11 1976-11-09 Bell Telephone Laboratories, Incorporated Method and apparatus for detecting faults in buried insulated conductors
US4039938A (en) * 1976-09-08 1977-08-02 Bell Telephone Laboratories, Incorporated Method and apparatus for detecting faults in buried insulated conductors
US4517511A (en) * 1981-10-16 1985-05-14 Fairchild Camera And Instrument Corporation Current probe signal processing circuit employing sample and hold technique to locate circuit faults
GB2266419A (en) * 1992-04-23 1993-10-27 Motorola Israel Ltd Electrical power supply
EP0745841A1 (de) * 1994-12-16 1996-12-04 Tokyo Gas Co., Ltd. Elektromagnetische prüfung von kanalisationselementen
US6356082B1 (en) * 2000-05-26 2002-03-12 Schonstedt Instruments Co. Utility locator radio link

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940958B2 (de) * 1968-08-15 1971-11-04 Zeitmultiplex nachrichtensystem
US3624367A (en) * 1968-11-12 1971-11-30 Gen Electric Self-optimized and adaptive attitude control system
DE2020094C3 (de) * 1970-04-24 1973-11-22 Siemens Ag, 1000 Berlin U. 8000 Muenchen Zeitmultiplexsystem zur Nach nchtenubertragung zwischen mehreren Bodenstationen über wenigstens einen mit einer Relaisstation ausgerüsteten Satelliten
US7164117B2 (en) * 1992-05-05 2007-01-16 Automotive Technologies International, Inc. Vehicular restraint system control system and method using multiple optical imagers
US5243294A (en) * 1991-10-25 1993-09-07 Pipeline Profiles, Ltd. Methods of and apparatus for detecting the character and location of anomalies along a conductive member using pulse propagation
US5785842A (en) * 1995-04-17 1998-07-28 Speck; Robert M. Corrosion protection monitoring and adjustment system
JP3114013B2 (ja) * 1997-03-25 2000-12-04 セイコーインスツルメンツ株式会社 携帯型ｇｐｓ受信装置
DE102004040246A1 (de) * 2004-08-13 2006-02-23 Siemens Ag Elektroenergieübertragungseinrichtung mit einem Phasenleiter und einem Mantelleiter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991363A (en) * 1975-08-11 1976-11-09 Bell Telephone Laboratories, Incorporated Method and apparatus for detecting faults in buried insulated conductors
US4039938A (en) * 1976-09-08 1977-08-02 Bell Telephone Laboratories, Incorporated Method and apparatus for detecting faults in buried insulated conductors
US4517511A (en) * 1981-10-16 1985-05-14 Fairchild Camera And Instrument Corporation Current probe signal processing circuit employing sample and hold technique to locate circuit faults
GB2266419A (en) * 1992-04-23 1993-10-27 Motorola Israel Ltd Electrical power supply
EP0745841A1 (de) * 1994-12-16 1996-12-04 Tokyo Gas Co., Ltd. Elektromagnetische prüfung von kanalisationselementen
US6356082B1 (en) * 2000-05-26 2002-03-12 Schonstedt Instruments Co. Utility locator radio link

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1880225A2 *

Also Published As

Publication number Publication date
CN101171523A (zh) 2008-04-30
EP1880225A2 (de) 2008-01-23
US20080157785A1 (en) 2008-07-03
WO2006120112A2 (de) 2006-11-16
DE102005022180A1 (de) 2006-11-23

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