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Machine translation
1. (WO2012044031) AUTOMATIC CT-PROTECTING CONTROL DEVICE FOR ACTIVELY COPING WITH HUMAN ERROR IN DISTRIBUTION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/044031    International Application No.:    PCT/KR2011/007084
Publication Date: 05.04.2012 International Filing Date: 27.09.2011
IPC:
G01R 11/04 (2006.01)
Applicants: KOREA ELECTRIC POWER CORPORATION [KR/KR]; #411, Youngdong-daero Gangnam-gu Seoul 135-791 (KR) (For All Designated States Except US).
KIM, Seok Gon [KR/KR]; (KR) (For US Only).
PARK, Chang Ho [KR/KR]; (KR) (For US Only)
Inventors: KIM, Seok Gon; (KR).
PARK, Chang Ho; (KR)
Agent: EZ INTERNATIONAL PATENT & TRADEMARK LAW OFFICE; Suite 302~303, KCC Welltz Valley 470-8 Gasan-dong, Geumcheon-gu Seoul 153-803 (KR)
Priority Data:
10-2010-0093465 27.09.2010 KR
Title (EN) AUTOMATIC CT-PROTECTING CONTROL DEVICE FOR ACTIVELY COPING WITH HUMAN ERROR IN DISTRIBUTION SYSTEM
(FR) DISPOSITIF DE COMMANDE DE PROTECTION DE CT AUTOMATIQUE DESTINÉ À FAIRE FACE DE MANIÈRE ACTIVE À UNE ERREUR HUMAINE DANS UN SYSTÈME DE DISTRIBUTION
(KO) 배전계통 인적오류 능동 대응방식 CT 자동 보호용 제어장치
Abstract: front page image
(EN)Provided is an automatic CT-protecting control device, which is connected to a measuring instrument and an MOF through a connection terminal unit of the measuring instrument and a connection terminal unit of the MOF, thereby protecting a CT within the MOF. The automatic CT-protecting control device comprises: a current sensing unit that senses a current, which flows in an inner line between the measuring instrument and the MOF; an A/D converter that converts the sensed current to generate current data, which is a digital signal; a control unit that receives said current data from said A/D converter, and generates a short signal or an open signal for shorting or opening said inner line on the basis of the received current data; and a relay output unit that controls a relay on the basis of said short signal or open signal.
(FR)Cette invention se rapporte à un dispositif de commande de protection de CT automatique, qui est connecté à un instrument de mesure et à un MOF par l'intermédiaire d'une unité de terminal de connexion de l'instrument de mesure et d'une unité de terminal de connexion du MOF, en protégeant de ce fait un CT à l'intérieur du MOF. Le dispositif de commande de protection de CT automatique comprend : une unité de détection de courant qui détecte un courant qui circule dans une ligne intérieure entre l'instrument de mesure et le MOF ; un convertisseur A/D qui convertit le courant détecté de façon à générer des données de courant qui sont un signal numérique ; une unité de commande qui reçoit lesdites données de courant en provenance dudit convertisseur A/D et qui génère un signal de court-circuit ou un signal d'ouverture destiné à court-circuiter ou à ouvrir ladite ligne intérieure sur la base des données de courant reçues ; et une unité de sortie de relais qui commande un relais sur la base dudit signal de court-circuit ou dudit signal d'ouverture.
(KO)계측기기 접속 단자부 및 MOF 접속 단자부를 통해 계측기기 및 MOF와 연결되어 MOF 내의 CT를 보호하는 CT 자동보호용 제어장치가 제공된다. CT 자동보호용 제어장치는, 계측기기와 MOF 사이의 내선을 흐르는 전류를 감지하는 전류 감지부, 감지된 전류를 변환하여 디지털 신호인 전류 데이터를 생성하는 A/D 컨버터, 상기 A/D 컨버터로부터 상기 전류 데이터를 수신하고, 수신된 전류 데이터에 기초하여 상기 내선을 단락 또는 개방시키기 위한 단락 신호 또는 개방 신호를 생성하는 제어부 및 상기 단락 신호 또는 개방 신호에 기초하여 릴레이를 제어하는 릴레이 출력부를 포함한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)