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1. (WO2019001955) VEHICLE ELECTRICAL SYSTEM FOR A RAIL VEHICLE, METHOD FOR OPERATING THE VEHICLE ELECTRICAL SYSTEM, AND RAIL VEHICLE
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Pub. No.: WO/2019/001955 International Application No.: PCT/EP2018/065600
Publication Date: 03.01.2019 International Filing Date: 13.06.2018
IPC:
B60L 1/00 (2006.01) ,B60L 3/00 (2006.01) ,B60L 1/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
1
Supplying electric power to auxiliary equipment of electrically-propelled vehicles
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
3
Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration, power consumption
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
1
Supplying electric power to auxiliary equipment of electrically-propelled vehicles
02
to electric heating circuits
04
fed by the power supply line
10
with provision for using different supplies
Applicants:
SIEMENS MOBILITY GMBH [DE/DE]; Otto-Hahn-Ring 6 81739 München, DE
Inventors:
SCHWARZER, Jens Konstantin; DE
STÜTZLE, Thorsten; DE
Priority Data:
10 2017 210 750.227.06.2017DE
Title (EN) VEHICLE ELECTRICAL SYSTEM FOR A RAIL VEHICLE, METHOD FOR OPERATING THE VEHICLE ELECTRICAL SYSTEM, AND RAIL VEHICLE
(FR) RÉSEAU DE BORD POUR UN VÉHICULE FERROVIAIRE, PROCÉDÉ POUR LE FONCTIONNEMENT DU RÉSEAU DE BORD ET VÉHICULE FERROVIAIRE
(DE) BORDNETZ FÜR EIN SCHIENENFAHRZEUG, VERFAHREN ZUM BETREIBEN DES BORDNETZES UND SCHIENENFAHRZEUG
Abstract:
(EN) The invention relates to a vehicle electrical system (12) for a rail vehicle (2), comprising: a bus bar (20); an energy supply unit (22a) for supplying electrical energy to the bus bar (20); a bus bar supply line (24a), which is connected to an output side (42) of the energy supply unit (22a) and to the bus bar (20) and has a switch (44); an auxiliary system (26a); and a first auxiliary system supply line (28a), which is connected to the bus bar (20) and to the auxiliary system (26a). In order to make it possible to reliably supply the auxiliary system (26a) with electrical energy, according to the invention, the vehicle electrical system (12) comprises a second auxiliary system supply line (28b), which is connected to the auxiliary system (26a) and to the output side (42) of the energy supply unit (22a), for bypassing the bus bar (20), the two auxiliary system supply lines (28a, 28b) each having a switch (44).
(FR) L'invention concerne un réseau de bord (12) pour un véhicule ferroviaire (2). Le réseau de bord comporte une barre omnibus (20), une unité d'injection d'énergie (22a) destinée à injecter de l'énergie électrique dans la barre omnibus (20), une ligne d'alimentation (24a) de barre omnibus, qui est raccordée à un côté de sortie (42) de l'unité d'injection d'énergie (22a) ainsi qu'à la barre omnibus (20) et qui présente un commutateur (44), un système auxiliaire (26a) et une première ligne d'alimentation (28a) de système auxiliaire, qui est raccordée à la barre omnibus (20) et au système auxiliaire (26a). L'objet de l'invention est de permettre une alimentation fiable du système auxiliaire (26a) en énergie électrique. À cet effet, le réseau de bord (12) comporte une deuxième ligne d'alimentation (28b) de système auxiliaire raccordée au système auxiliaire (26a) et au côté de sortie (42) de l'unité d'injection d'énergie (22a) pour la dérivation de la barre omnibus (20), les deux lignes d'alimentation (28a, 28b) du système auxiliaire présentant chacune un commutateur (44).
(DE) Die Erfindung betrifft ein Bordnetz (12) für ein Schienen- fahrzeug (2), umfassend eine Sammelschiene (20), eine Energieeinspeisungseinheit (22a) zum Einspeisen elektrischer Energie in die Sammelschiene (20), eine Sammelschienenversorgungsleitung (24a), die an eine Ausgangsseite (42) der Energieeinspeisungseinheit (22a) sowie an die Sammelschiene (20) angeschlossen ist und einen Schalter (44) aufweist, einen Hilfsbetrieb (26a) und eine erste Hilfsbetriebversorgungsleitung (28a), die an die Sammelschiene (20) und an den Hilfsbetrieb (26a) angeschlossen ist. Um eine sichere Versorgung des Hilfsbetriebs (26a) mit elektrischer Energie zu ermöglichen, wird vorgeschlagen, dass das Bordnetz (12) eine an den Hilfsbetrieb (26a) und an die Ausgangsseite (42) der Energieeinspeisungseinheit (22a) angeschlossene zweite Hilfsbetriebversorgungsleitung (28b) zur Umgehung der Sammelschiene (20) umfasst, wobei die beiden Hilfsbetriebversorgungsleitungen (28a, 28b) jeweils einen Schalter (44) aufweisen.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: German (DE)
Filing Language: German (DE)