BRPI0915100B8 - dispositivo portátil para detecção de descargas parciais - Google Patents

dispositivo portátil para detecção de descargas parciais

Info

Publication number
BRPI0915100B8
BRPI0915100B8 BRPI0915100A BRPI0915100A BRPI0915100B8 BR PI0915100 B8 BRPI0915100 B8 BR PI0915100B8 BR PI0915100 A BRPI0915100 A BR PI0915100A BR PI0915100 A BRPI0915100 A BR PI0915100A BR PI0915100 B8 BRPI0915100 B8 BR PI0915100B8
Authority
BR
Brazil
Prior art keywords
partial discharges
portable device
detecting
components
detecting partial
Prior art date
Application number
BRPI0915100A
Other languages
English (en)
Inventor
Di Stefano Antonio
Costantino Giaconia Giuseppe
Fiscelli Giuseppe
Candela Roberto
Original Assignee
Prysmian Spa
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 Prysmian Spa filed Critical Prysmian Spa
Publication of BRPI0915100B1 publication Critical patent/BRPI0915100B1/pt
Publication of BRPI0915100B8 publication Critical patent/BRPI0915100B8/pt

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
    • G01R31/12—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

dispositivo portátil para detecção de descargas parciais. e descrito um dispositivo de detecção de descarga parcial para detecção e medição de descargas parciais em sistemas ou componentes elétricos, que distribuem sinais com uma forma que se assemelha muito aquela do pulso radiado, para melhores identificação e análise. o dispositivo é de pequeno tamanho, totalmente isolado e autoenergizado, e permite que medições sejam realizadas com a mais alta segurança, sem a necessidade de conexão direta, desse modo, permitindo que operadores fiquem à distância e evitando qualquer desativação do sistema durante a tomada de medições. além do mais, ele também pode detectar e distribuir o sinal de sincronismo, que é obtido pela captação da voltagem de suprimento dos componentes que geram descarga.
BRPI0915100A 2008-06-11 2009-06-11 dispositivo portátil para detecção de descargas parciais BRPI0915100B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITRM2008A000304 2008-06-11
IT000304A ITRM20080304A1 (it) 2008-06-11 2008-06-11 Dispositivo portatile per la rilevazione di scariche parziali
PCT/IB2009/052496 WO2009150627A2 (en) 2008-06-11 2009-06-11 Portable partial discharge detection device

Publications (2)

Publication Number Publication Date
BRPI0915100B1 BRPI0915100B1 (pt) 2020-09-29
BRPI0915100B8 true BRPI0915100B8 (pt) 2020-10-27

Family

ID=40302048

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915100A BRPI0915100B8 (pt) 2008-06-11 2009-06-11 dispositivo portátil para detecção de descargas parciais

Country Status (14)

Country Link
US (1) US8816700B2 (pt)
EP (1) EP2297589B1 (pt)
CN (1) CN102057284B (pt)
AU (1) AU2009258933B2 (pt)
BR (1) BRPI0915100B8 (pt)
CA (1) CA2727339C (pt)
DK (1) DK2297589T3 (pt)
ES (1) ES2436194T3 (pt)
IT (1) ITRM20080304A1 (pt)
MX (1) MX2010013535A (pt)
PL (1) PL2297589T3 (pt)
PT (1) PT2297589E (pt)
RU (1) RU2498332C2 (pt)
WO (1) WO2009150627A2 (pt)

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AU2010358396B2 (en) 2010-07-26 2016-05-05 Prysmian S.P.A. Apparatus and method for monitoring an electric power transmission system through partial discharges analysis
EP2466324B1 (en) * 2010-12-15 2013-07-24 ABB Technology AG Combined measuring and detection system
BR112013016700B1 (pt) 2010-12-30 2020-11-03 Prysmian S.P.A. método e aparelho de localizar falhas incipientes que geram descargas parciais em um sistema de distribuição de energia de corrente alternada
BR112014031137B1 (pt) 2012-06-14 2020-12-01 Prysmian S.P.A. aparelho e método para detecção da descarga parcial
ES2623083T3 (es) 2012-10-05 2017-07-10 Prysmian S.P.A. Sistema y procedimiento de detección de descargas parciales con sincronización
CN103091610B (zh) * 2013-01-11 2015-01-21 辽宁省电力有限公司朝阳供电公司 一种变压器故障图形预警的方法
CN103076546B (zh) * 2013-01-11 2014-10-08 国家电网公司 气体绝缘组合电器中电磁波传播特性试验装置及试验方法
CN103197213A (zh) * 2013-03-29 2013-07-10 国家电网公司 局部放电测量系统
CN105210088B (zh) 2013-05-10 2018-07-13 普睿司曼股份公司 采用神经网络的局部放电信号处理方法及装置
BR112016009373B1 (pt) 2013-10-29 2021-06-29 Prysmian S.P.A. Sistema, e, método de detecção de descarga parcial
CN103713242A (zh) * 2013-12-27 2014-04-09 上海交通大学 新型局部放电源空间定位用特高频传感器及其阵列
CN103713244B (zh) * 2013-12-30 2016-08-17 国家电网公司 一种用于配电电缆局部放电的带电检测方法
CN103913681A (zh) * 2014-03-24 2014-07-09 华北电力大学 一种高频电压下局部放电检测系统与方法
CN106461720B (zh) * 2014-05-16 2020-01-07 普睿司曼股份公司 包括电容耦合电场传感器的局部放电获取系统
US10502774B2 (en) 2015-03-25 2019-12-10 Pdp-Technologies Ltd System for detecting electromagnetic discharge fields
CA3007729A1 (en) 2017-06-12 2018-12-12 Vibrosystm Inc. Method of monitoring partial discharges in a high voltage electric machine, and connection cable therefore
US10615869B1 (en) * 2019-01-10 2020-04-07 X Development Llc Physical electromagnetics simulator for design optimization of photonic devices
CA3033769A1 (fr) 2019-02-14 2020-08-14 Daniel Pineau Detecteur de decharge partielle et methode associee

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Also Published As

Publication number Publication date
US20110156720A1 (en) 2011-06-30
RU2498332C2 (ru) 2013-11-10
EP2297589A2 (en) 2011-03-23
MX2010013535A (es) 2011-04-04
PL2297589T3 (pl) 2014-01-31
EP2297589B1 (en) 2013-09-04
DK2297589T3 (da) 2013-11-25
CA2727339C (en) 2018-07-03
ITRM20080304A1 (it) 2009-12-12
US8816700B2 (en) 2014-08-26
AU2009258933B2 (en) 2014-05-08
BRPI0915100B1 (pt) 2020-09-29
CA2727339A1 (en) 2009-12-17
WO2009150627A2 (en) 2009-12-17
WO2009150627A3 (en) 2010-04-22
ES2436194T3 (es) 2013-12-27
AU2009258933A1 (en) 2009-12-17
CN102057284A (zh) 2011-05-11
RU2010154466A (ru) 2012-07-20
CN102057284B (zh) 2014-04-02
PT2297589E (pt) 2013-12-09

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.3 PUBLICADO NA RPI 2595 DE 29.09.2020, QUANTO A PRIORIDADE UNIONISTA