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Machine translation
1. (WO2016182130) DEVICE FOR TESTING GATE DRIVE FOR RAILWAY VEHICLE BY MODES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/182130    International Application No.:    PCT/KR2015/008908
Publication Date: 17.11.2016 International Filing Date: 26.08.2015
IPC:
G01R 31/00 (2006.01), G01R 19/00 (2006.01), G01R 23/02 (2006.01)
Applicants: KOREA RAILROAD CORPORATION [KR/KR]; 240, Jungang-ro Dong-gu Daejeon 34618 (KR)
Inventors: JEONG, Seung Teak; (KR).
KIM, Sung Joon; (KR)
Agent: KIM, Chung Ho; (KR)
Priority Data:
10-2015-0064812 08.05.2015 KR
Title (EN) DEVICE FOR TESTING GATE DRIVE FOR RAILWAY VEHICLE BY MODES
(FR) DISPOSITIF DE TEST DE DISPOSITIF DE COMMANDE DE GRILLE POUR VÉHICULE FERROVIAIRE PAR MODES
(KO) 모드별 철도차량용 게이트드라이브의 시험장치
Abstract: front page image
(EN)The present invention relates to a device for testing a gate drive for a railway vehicle by modes and, more particularly, to a device which implements, from the points of view of a service environment and an operator, a practical test method on the basis of field data for each mode, as a technology for a component test of a gate drive that corresponds to a driving unit for driving a large-capacity semiconductor in an inverter driving-type electric railway vehicle. The present invention provides a device for testing a gate drive for a railway vehicle by modes, which can determine the quality of the gate drive for a railway vehicle by measuring an output voltage and an output waveform from the gate drive for a railway vehicle, wherein the device determines the quality of a component using a waveform diagram so as to provide accurate data, through which preventive maintenance of the component can be performed to prevent a defect from leading to a medium or major failure, so that the railway vehicle service can be stabilized.
(FR)La présente invention concerne un dispositif permettant de tester un dispositif de commande de grille pour un véhicule ferroviaire par modes et, plus particulièrement, un dispositif qui met en oeuvre, du point de vue d'un environnement de service et d’un opérateur, un procédé de test pratique sur la base de données de terrain pour chaque mode, en tant que technologie pour un test de composant d'un dispositif de commande de grille qui correspond à une unité de commande pour exciter un semi-conducteur à grande capacité dans un véhicule ferroviaire électrique de type entraîné par onduleur. La présente invention concerne un dispositif pour tester un dispositif de commande de grille pour un véhicule ferroviaire par modes, qui peut déterminer la qualité du dispositif de commande de grille pour un véhicule ferroviaire par mesure d'une tension de sortie et d’une forme d'onde de sortie provenant du dispositif de commande de grille pour un véhicule ferroviaire, le dispositif déterminant la qualité d'un composant au moyen d'un diagramme de forme d'onde de manière à fournir des données précises, au moyen desquelles une maintenance préventive du composant peut être effectuée pour empêcher un défaut de conduire à un défaut moyen ou majeur, de sorte que le fonctionnement du véhicule ferroviaire puisse être stabilisé.
(KO)본 발명은 모드별 철도차량용 게이트드라이브의 시험장치에 관한 것으로서, 더욱 상세하게는 인버터 구동방식 전기철도차량의 대용량 반도체를 구동시키기 위한 구동부에 해당하는 게이트 드라이브의 단품시험을 하기 위한 기술로 운행환경 및 운영자의 입장에서 각 모드별로 필드 데이터를 기준근거로 한 현실적인 시험방법을 구현한 장치이며, 부품의 양부 판정을 파형 그림으로 판단하여 명확한 데이터를 제시하고, 이를 통해 부품의 예방정비 가능으로 중,대 고장으로의 파급을 억제하여 철도차량 운행 안정화를 이룰 수 있도록 철도차량용 게이트드라이브의 출력전압 및 출력파형을 측정하여 철도차량용 게이트드라이브의 양부 판정이 가능한 모드별 철도차량용 게이트드라이브의 시험장치를 제공한다.
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 (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)