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1. (WO2005124959) DEVICE FOR THE TRANSMISSION OF ELECTRICAL ENERGY BETWEEN SUPPLY NETWORKS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/124959 International Application No.: PCT/DE2004/001433
Publication Date: 29.12.2005 International Filing Date: 01.07.2004
IPC:
H02M 5/27 (2006.01) ,H02J 3/00 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
5
Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
02
without intermediate conversion into dc
04
by static converters
22
using discharge tubes with control electrode or semiconductor devices with control electrode
25
using devices of a thyratron or thyristor type requiring extinguishing means
27
for conversion of frequency
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3
Circuit arrangements for ac mains or ac distribution networks
Applicants: FISCHER, Wilfried[DE/DE]; DE (UsOnly)
WEINHOLD, Michael[DE/DE]; DE (UsOnly)
SIEMENS AKTIENGESELLSCHAFT[DE/DE]; Wittelsbacherplatz 2 80333 München, DE (AllExceptUS)
Inventors: FISCHER, Wilfried; DE
WEINHOLD, Michael; DE
Common
Representative:
SIEMENS AKTIENGESELLSCHAFT; Postfach 22 16 34 80506 München, DE
Priority Data:
PCT/DE2004/00125015.06.2004DE
Title (EN) DEVICE FOR THE TRANSMISSION OF ELECTRICAL ENERGY BETWEEN SUPPLY NETWORKS
(FR) DISPOSITIF PERMETTANT LA TRANSMISSION D'ENERGIE ELECTRIQUE ENTRE DES RESEAUX D'ALIMENTATION
(DE) VORRICHTUNG ZUR ÜBERTRAGUNG ELEKTRISCHER ENERGIE ZWISCHEN VERSORGUNGSNETZEN
Abstract:
(EN) The invention relates to a device (1), for the transmission of electrical energy between multi-phase supply networks (4, 14), with connector terminals (2, 11), provided for the supply networks, connected to each other by remote connector lines (9a, 9b, 9c), which is economical and reliably conducts with low losses, whereby at least one connector terminal (2) is connected after a frequency-lowering direct converter (6).
(FR) L'invention concerne un dispositif (1) permettant la transmission d'énergie électrique entre des réseaux d'alimentation polyphasés (4, 14), des bornes de connexion (2, 11), respectivement associées aux réseaux d'alimentation, étant reliées par l'intermédiaire de lignes de connexion à distance (9a, 9b, 9c). L'objectif de cette invention est d'obtenir un dispositif de ce type économique et fonctionnant de manière fiable avec de faibles pertes. A cet effet, au moins un convertisseur direct (6), réduisant la fréquence, est monté en aval d'au moins une borne de connexion (2).
(DE) Um eine Vorrichtung (1) zur Übertragung elektrischer Energie zwischen mehrphasigen Versorgungsnetzen (4, 14) mit den Ver­sorgungsnetzen jeweils zugeordneten Anschlussterminals (2, 11), die über Fernverbindungsleitungen (9a, 9b, 9c) mitein­ander verbunden sind, bereitzustellen, die kostengünstig ist und mit geringen Verlusten zuverlässig ableitet, wird vorge­schlagen, dass wenigstens einem Anschlussterminal (2) wenigs­tens ein frequenzuntersetzender Direktumrichter (6) nachge­schaltet ist.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)