PL4413384T3 - Sposób wykrywania sygnału wyładowania częściowego - Google Patents

Sposób wykrywania sygnału wyładowania częściowego

Info

Publication number
PL4413384T3
PL4413384T3 PL22793101.1T PL22793101T PL4413384T3 PL 4413384 T3 PL4413384 T3 PL 4413384T3 PL 22793101 T PL22793101 T PL 22793101T PL 4413384 T3 PL4413384 T3 PL 4413384T3
Authority
PL
Poland
Prior art keywords
detecting
partial discharge
discharge signal
signal
partial
Prior art date
Application number
PL22793101.1T
Other languages
English (en)
Inventor
Jindrich Liska
Jan JAKL
Sven KÜNKEL
Original Assignee
Modemtec S.R.O.
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 Modemtec S.R.O. filed Critical Modemtec S.R.O.
Publication of PL4413384T3 publication Critical patent/PL4413384T3/pl

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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
    • 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
    • G01R31/1227—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 of components, parts or materials
    • G01R31/1263—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 of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/1272—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 of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
PL22793101.1T 2021-10-07 2022-09-23 Sposób wykrywania sygnału wyładowania częściowego PL4413384T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2021-468A CZ309708B6 (cs) 2021-10-07 2021-10-07 Způsob detekce signálu částečného výboje
PCT/CZ2022/000039 WO2023056995A1 (en) 2021-10-07 2022-09-23 A method of detecting a partial discharge signal

Publications (1)

Publication Number Publication Date
PL4413384T3 true PL4413384T3 (pl) 2026-03-16

Family

ID=83903204

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22793101.1T PL4413384T3 (pl) 2021-10-07 2022-09-23 Sposób wykrywania sygnału wyładowania częściowego

Country Status (6)

Country Link
US (1) US20240410930A1 (pl)
EP (1) EP4413384B1 (pl)
CN (1) CN118043686A (pl)
CZ (1) CZ309708B6 (pl)
PL (1) PL4413384T3 (pl)
WO (1) WO2023056995A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118425711B (zh) * 2024-07-04 2024-10-29 国网上海市电力公司 一种clcc换流器局部放电演变分析方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396358B1 (it) * 2009-10-30 2012-11-19 Techimp Technologies S A Ora Techimp Technologies S R L Dispositivo e procedimento per rilevare ed elaborare segnali relativi a scariche elettriche parziali.
ES2379831A1 (es) * 2010-05-26 2012-05-04 Universidad Politécnica de Madrid PROCEDIMIENTO DE MONITORIZACIÓN CONTINUA Y DIAGNÓSTICO DE FUENTES DE DESCARGAS PARCIALES (DPs) EN CABLES DE ALTA TENSIÓN DURANTE SU CONEXIÓN Y FUNCIONAMIENTO EN LA RED, Y SISTEMA FÍSICO PARA LA PUESTA EN PRÁCTICA DEL PROCEDIMIENTO.
FR2996312B1 (fr) * 2012-10-02 2014-10-24 Alstom Technology Ltd Procede de detection de front d'onde de signal recu par un capteur
FR3002644B1 (fr) * 2013-02-22 2015-03-27 Commissariat Energie Atomique Procede et dispositif de detection d'arc electrique dans une installation photovoltaique
EP4097493A1 (en) * 2020-01-29 2022-12-07 Ecole Polytechnique Federale De Lausanne (Epfl) Partial discharge localization using time reversal: application to power transformers and gas-insulated substations

Also Published As

Publication number Publication date
WO2023056995A1 (en) 2023-04-13
EP4413384C0 (en) 2025-10-15
EP4413384B1 (en) 2025-10-15
CZ309708B6 (cs) 2023-08-09
CN118043686A (zh) 2024-05-14
US20240410930A1 (en) 2024-12-12
EP4413384A1 (en) 2024-08-14
CZ2021468A3 (cs) 2023-04-19

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