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Application filed by Bbc Brown Boveri & CiefiledCriticalBbc Brown Boveri & Cie
Publication of CH256087ApublicationCriticalpatent/CH256087A/de
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
H02J3/00—Circuit arrangements for AC mains or AC distribution networks
H02J3/04—Arrangements for connecting networks of the same frequency but supplied from different sources
H02J3/06—Controlling the transfer of power between connected networks; Controlling load sharing between connected networks
H—ELECTRICITY
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
H02P9/12—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal
Landscapes
Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Supply And Distribution Of Alternating Current
(AREA)
Control Of Electrical Variables
(AREA)
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
CH256087D1947-06-171947-06-17Verfahren und Einrichtung zur statischen Regelung des Blindleistungs-Austausches zwischen Verbrauchernetzen.
CH256087A
(de)
Système d'entraînement d'une machine à champ tournant comportant une machine à champ tournant alimentée par l'intermédiaire d'un onduleur et une commande d'onduleur branchée à deux intégrateurs à tension alternative et au circuit d'un modèle de calcul
Transformateur de courant pour installation triphasee a trois conducteurs, en particulier pour la detection de la valeur effective de l'intensite pour un recepteur a courant continu regle, alimente par un redresseur
Apparat zur Bestimmung einer Abweichung vom wirtschaftlichen Gleichgewicht bei der Belastung von miteinander verbundenen Elektrizitaetserzeugungsanlagen