REGELUNG FUER EINEN MEHRMOTORIGEN KONVERTERKIPPANTRIEB

The invention relates to a controller for a multiple motor converter tilting drive, which has a sum rotation speed control loop of the drive motors as the main control loop and subordinate individual current control loops and motor difference speed control loops, the control loops being constructed...

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Bibliographic Details
Main Authors FRODERMANN, BERND, OSSENDOTH, UDO DR, MEYER, HERMANN, WEISSHAAR, BERNHARD
Format Patent
LanguageGerman
Published 15.01.1994
Edition5
Subjects
CHEMISTRY
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Summary:The invention relates to a controller for a multiple motor converter tilting drive, which has a sum rotation speed control loop of the drive motors as the main control loop and subordinate individual current control loops and motor difference speed control loops, the control loops being constructed in digital programmable-memory computer units (1), and the computer units (1) being constructed as vector computer units.
Bibliography:Application Number: AT19900102596T