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1. (WO2017099271) METAL-CLOSED TYPE SWITCHGEAR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099271 International Application No.: PCT/KR2015/013445
Publication Date: 15.06.2017 International Filing Date: 09.12.2015
IPC:
H02B 13/025 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
13
Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
02
with metal casing
025
Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
Applicants:
주식회사 광명전기 KWANGMYUNG ELECTRIC ENGINEERING CO., LTD. [KR/KR]; 경기도 안산시 단원구 목내로 160 160, Mongnae-ro, Danwon-gu Ansan-si Gyeonggi-do 15597, KR
Inventors:
문복성 MOON, Bok-seong; KR
강덕형 KANG, Duck-hyung; KR
황규석 HWANG, Kyu-seok; KR
홍승광 HONG, Seung-kwang; KR
김유하 KIM, Yoo-ha; KR
Agent:
박용민 PARK, Yong-min; KR
Priority Data:
10-2015-017333807.12.2015KR
Title (EN) METAL-CLOSED TYPE SWITCHGEAR
(FR) APPAREILLAGE DE COMMUTATION MÉTALLIQUE DE TYPE FERMÉ
(KO) 금속폐쇄형 스위치기어
Abstract:
(EN) The present invention relates to a metal-closed type switchgear having two feeders stacked in a housing having the same size as that of a conventional housing, and having a control means separately formed at each circuit breaker and embedded in a separate compartment, so as to enable a control circuit to be maintained and repaired even in a state where a high-voltage circuit is a live wire. In addition, the present invention relates to a metal-closed type switchgear which enables pressure relief passages to be separately provided at upper and lower circuit breaker rooms, a bus bar room, and upper and lower cable rooms, so as to prevent aftereffects of an accident from being transferred to a neighboring distributing board and thus enable reduction of maintenance costs and manufacturing costs.
(FR) La présente invention concerne un appareillage de commutation métallique de type fermé présentant deux lignes d'alimentation empilées dans un boîtier ayant la même dimension qu'un boîtier classique, et ayant des moyens de commande formés séparément au niveau de chaque disjoncteur et incorporés dans un compartiment séparé, de façon à permettre à un circuit de commande d'être entretenu et réparé dans un état où un circuit haute tension est un fil sous tension. En outre, la présente invention concerne un appareillage de commutation métallique de type fermé qui permet à des passages de décompression d'être séparément fournis à des espaces de disjoncteur supérieur et inférieur, un espace de barre omnibus, et des espaces de câbles supérieur et inférieur, de façon à empêcher des effets résiduels d'un accident d'être transférés à une carte de distribution voisine et ainsi permettre la réduction des coûts de maintenance et des coûts de fabrication.
(KO) 본 발명은, 기존 크기와 동일한 함체 내에 2개의 피더를 적층시키면서도, 각 차단기 마다에 제어수단을 별개로 만들어서 별도의 격실에 내장되게 하여, 고압회로가 활선인 상태에서도 제어회로를 유지 보수할 수 있도록 하고, 아울러 상하부 차단기실, 모선실, 및 상하부 케이블실에 방압통로를 별개로 제공하는 것을 가능하게 하여, 사고 여파가 이웃한 배전반에 전달되지 않게 하며, 유지보수비용과 제조비용이 절감되게 할 수 있는 금속 폐쇄형 스위치기어에 관한 것이다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)