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1. (WO1984000083) A SYSTEM FOR ELECTRICALLY COUPLING A THREE PHASE GENERATOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1984/000083 International Application No.: PCT/DK1983/000060
Publication Date: 05.01.1984 International Filing Date: 16.06.1983
IPC:
H02J 3/42 (2006.01)
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
38
Arrangements for parallelly feeding a single network by two or more generators, converters, or transformers
40
Synchronising a generator for connection to a network or to another generator
42
with automatic parallel connection when synchronism is achieved
Applicants:
Inventors:
Priority Data:
null30.12.1899null
Title (EN) A SYSTEM FOR ELECTRICALLY COUPLING A THREE PHASE GENERATOR
(FR) SYSTEME DE COUPLAGE ELECTRIQUE D"UN GENERATEUR TRIPHASE
Abstract:
(EN) For the electrical coupling in of a three phase windmill generator (G) to the mains when the generator is driven at a speed close to the synchronous speed a single triac (Tr) is caused to initially build up the current in one or two phases in a gradual manner, whereafter the remaining two phases or one phase, respectively, are or is connected to the mains through simple contactor means (2), whereby the traditional fluctuation problems are counteracted in a simple and cheap manner.
(FR) Pour le couplage électrique d"un générateur à énergie éolienne triphasé (G) au réseau électrique, lorsque le générateur est entraîné à une vitesse proche de la vitesse synchrone, un seul triac (Tr) accumule initialement le courant dans une ou deux phases d"une manière graduelle, après quoi la phase ou les deux phases restante(s), respectivement est (sont) connectée(s) au réseau électrique par l"intermédiaire d"un organe contacteur simple (2), ce qui permet de résoudre d"une manière simple et économique les problèmes habituels de fluctuation.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0111524