ES2301406A1 - Detector acustico en linea, de descargas parciales para accesorios de bales de media y alta tension. - Google Patents

Detector acustico en linea, de descargas parciales para accesorios de bales de media y alta tension. Download PDF

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Publication number
ES2301406A1
ES2301406A1 ES200603125A ES200603125A ES2301406A1 ES 2301406 A1 ES2301406 A1 ES 2301406A1 ES 200603125 A ES200603125 A ES 200603125A ES 200603125 A ES200603125 A ES 200603125A ES 2301406 A1 ES2301406 A1 ES 2301406A1
Authority
ES
Spain
Prior art keywords
high voltage
medium
acoustic
accessory
terminals
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.)
Pending
Application number
ES200603125A
Other languages
English (en)
Spanish (es)
Inventor
Pablo Casals Torrens
Ricard Bosch Tous
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.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
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 Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES200603125A priority Critical patent/ES2301406A1/es
Priority to PCT/ES2007/000629 priority patent/WO2008068356A1/fr
Publication of ES2301406A1 publication Critical patent/ES2301406A1/es
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1209—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using acoustic measurements
    • G01R31/02—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/50—Means for detecting the presence of an arc or discharge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Testing Relating To Insulation (AREA)
ES200603125A 2006-12-01 2006-12-01 Detector acustico en linea, de descargas parciales para accesorios de bales de media y alta tension. Pending ES2301406A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200603125A ES2301406A1 (es) 2006-12-01 2006-12-01 Detector acustico en linea, de descargas parciales para accesorios de bales de media y alta tension.
PCT/ES2007/000629 WO2008068356A1 (fr) 2006-12-01 2007-11-05 Détecteur acoustique en ligne de décharges partielles, pour accessoires de câbles de moyenne et haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200603125A ES2301406A1 (es) 2006-12-01 2006-12-01 Detector acustico en linea, de descargas parciales para accesorios de bales de media y alta tension.

Publications (1)

Publication Number Publication Date
ES2301406A1 true ES2301406A1 (es) 2008-06-16

Family

ID=39469723

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200603125A Pending ES2301406A1 (es) 2006-12-01 2006-12-01 Detector acustico en linea, de descargas parciales para accesorios de bales de media y alta tension.

Country Status (2)

Country Link
ES (1) ES2301406A1 (fr)
WO (1) WO2008068356A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024008811A1 (fr) * 2022-07-05 2024-01-11 Office National D'etudes Et De Recherches Aérospatiales Dispositif de détection acoustique d'un arc électrique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245187A (en) * 1979-05-10 1981-01-13 The United States Of America As Represented By The Secretary Of The Navy VLF Capacitor corona detection
JPH0627183A (ja) * 1992-07-13 1994-02-04 Toshiba Corp 静止誘導機器の部分放電検出装置
US5386193A (en) * 1991-02-15 1995-01-31 Fuji Electric Co., Ltd. Partial discharge detecting device for resin-molded transformer
WO1996013730A1 (fr) * 1994-11-01 1996-05-09 Abb Power T & D Company Inc. Systeme acoustico-optique pour detection et localisation d'une decharge partielle
KR20020065789A (ko) * 2001-02-07 2002-08-14 주식회사 포스코 전기기기의 절연열화 진단시스템
WO2003044516A1 (fr) * 2001-10-31 2003-05-30 Sintef Energiforskning As Dispositif et procede pour la detection et la localisation acoustiques de defauts
JP2005147890A (ja) * 2003-11-17 2005-06-09 Hitachi Ltd 絶縁異常診断装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245187A (en) * 1979-05-10 1981-01-13 The United States Of America As Represented By The Secretary Of The Navy VLF Capacitor corona detection
US5386193A (en) * 1991-02-15 1995-01-31 Fuji Electric Co., Ltd. Partial discharge detecting device for resin-molded transformer
JPH0627183A (ja) * 1992-07-13 1994-02-04 Toshiba Corp 静止誘導機器の部分放電検出装置
WO1996013730A1 (fr) * 1994-11-01 1996-05-09 Abb Power T & D Company Inc. Systeme acoustico-optique pour detection et localisation d'une decharge partielle
KR20020065789A (ko) * 2001-02-07 2002-08-14 주식회사 포스코 전기기기의 절연열화 진단시스템
WO2003044516A1 (fr) * 2001-10-31 2003-05-30 Sintef Energiforskning As Dispositif et procede pour la detection et la localisation acoustiques de defauts
JP2005147890A (ja) * 2003-11-17 2005-06-09 Hitachi Ltd 絶縁異常診断装置

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
Base de datos Epodoc en Epoque. European Patent Office (Munich, DE) & JP 06027183 A (TOKYO SHIBAURA ELECTRIC CO) 24.02.1994, resumen; figuras 1-3. *
Base de datos Epodoc en Epoque. European Patent Office (Munich, DE) & JP 2005147890 A (HITACHI LTD) 09.06.2005, resumen. *
Base de datos Epodoc en Epoque. European Patent Office (Munich, DE) & KR 20020065789 A (POSCO) 14.08.2002, resumen; figuras 1-2. *
Base de datos Epodoc en Epoque. European Patent Office (Munich, DE). JP 2005147890 A (HITACHI LTD) 09.06.2005, resumen. *
Base de datos Epodoc en Epoque. European Patent Office (Munich, DE). JP 6027183 A (TOKYO SHIBAURA ELECTRIC CO) 24.02.1994, resumen; figuras 1-3. *
Base de datos Epodoc en Epoque. European Patent Office (Munich, DE). KR 20020065789 A (POSCO) 14.08.2002, resumen; figuras 1-2. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024008811A1 (fr) * 2022-07-05 2024-01-11 Office National D'etudes Et De Recherches Aérospatiales Dispositif de détection acoustique d'un arc électrique
FR3137760A1 (fr) * 2022-07-05 2024-01-12 Office National D'etudes Et De Recherches Aérospatiales Dispositif de détection acoustique d’un arc électrique
CN119452261A (zh) * 2022-07-05 2025-02-14 国家航空航天研究所 用于电弧的声学检测的装置
US12449469B2 (en) 2022-07-05 2025-10-21 Office National D'etudes Et De Recherches Aerospatiales Device for acoustic detection of an electric arc

Also Published As

Publication number Publication date
WO2008068356A1 (fr) 2008-06-12

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