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1. WO2020179976 - SYSTEM AND APPARATUS FOR MONITORING PARTIAL DISCHARGES IN SWITCHBOARDS

Publication Number WO/2020/179976
Publication Date 10.09.2020
International Application No. PCT/KR2019/008780
International Filing Date 16.07.2019
IPC
H02B 13/035 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
13Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
02with metal casing
035Gas-insulated switchgear
H02B 13/065 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
13Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
02with metal casing
035Gas-insulated switchgear
065Means for detecting or reacting to mechanical or electrical defects
Applicants
  • 엘에스일렉트릭 주식회사 LS ELECTRIC CO., LTD. [KR]/[KR]
Inventors
  • 진창환 JIN, Chang Hwan
  • 최종웅 CHOI, Jong Ung
  • 권현호 KWON, Hyun Ho
  • 강광구 KANG, Gwang Goo
  • 이진호 LEE, Jin Ho
Agents
  • 특허법인 이룸리온 ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10-2019-002514705.03.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SYSTEM AND APPARATUS FOR MONITORING PARTIAL DISCHARGES IN SWITCHBOARDS
(FR) SYSTÈME ET APPAREIL DE SURVEILLANCE DE DÉCHARGES PARTIELLES DANS DES TABLEAUX DE DISTRIBUTION
(KO) 배전반내 부분방전 모니터링 시스템 및 장치
Abstract
(EN)
The present invention relates to a system and apparatus for monitoring partial discharges in switchboards, comprising: a plurality of partial discharge sensors, provided in a plurality of switchboards, respectively, to obtain partial discharge data being generated in at least one switchboard; and a noise sensor provided in any one switchboard among the plurality of switchboards, to obtain noise data to be separated from partial discharge data obtained by the at least one partial discharge sensor. Other embodiments are also applicable.
(FR)
La présente invention concerne un système et un appareil de surveillance de décharges partielles dans des tableaux de distribution, comprenant : une pluralité de capteurs de décharge partielle, disposés dans une pluralité de tableaux de distribution, respectivement, pour obtenir des données de décharge partielle générées dans au moins un tableau de distribution; et un capteur de bruit disposé dans n'importe quel tableau de distribution parmi la pluralité de tableaux de distribution, pour obtenir des données de bruit à séparer de données de décharge partielle obtenues par le ou les capteurs de décharge partielle. D'autres modes de réalisation sont également applicables.
(KO)
본 발명은 배전반내 부분방전 모니터링 시스템 및 장치에 관한 것으로, 복수의 배전반 각각에 구비되어 적어도 하나의 배전반에서 발생되는 부분방전 데이터를 획득하는 복수의 부분방전 센서 및 복수의 배전반 중 어느 하나의 배전반에 구비되고, 적어도 하나의 부분방전 센서에서 획득된 부분방전 데이터와 차분할 노이즈 데이터를 획득하는 노이즈 센서를 포함하며, 다른 실시 예로도 적용이 가능하다.
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