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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
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Control Of Multiple Motors
(AREA)
Control Of Eletrric Generators
(AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Patent-Anspruch :Patent claim:Einrichtung zur Spannungsregelung in Drehstromzentralen, welche oft ein- und
auszuschaltende große Asynchronmotoren speisen, dadurch gekennzeichnet, daß beim
Einschalten eines Motorständers durch einen mit dem Ständerschalter verbundenen Schalter gleichzeitig oder etwas voreilend
die Erregung der Stromerzeuger der Zentrale verstärkt, beim Ausschalten des Motorständers wieder geschwächt wird.Device for voltage regulation in three-phase power stations, which are often switched on and off
feed to be switched off large asynchronous motors, characterized in that when
Switching on a motor stand by a switch connected to the stand switch at the same time or slightly in advance
the excitation of the power generator of the control center is increased and weakened again when the motor stand is switched off.