VARIABLE SPEED CONSTANT FREQUENCY (VSCF) GENERATOR SYSTEM

VARIABLE SPEED CONSTANT FREQUENCY (VSCF) GENERATOR SYSTEM

A variable speed, constant frequency (VSCF) generator system (20) is provided and includes a generator portion (30), a first cooling circuit (40) and a second cooling circuit (50). The generator portion (30) includes a generator (31), electronics (32) configured to control operations of the generato...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: METZLER, Mark W, PAL, Debabrata, HUSS, John
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A variable speed, constant frequency (VSCF) generator system (20) is provided and includes a generator portion (30), a first cooling circuit (40) and a second cooling circuit (50). The generator portion (30) includes a generator (31), electronics (32) configured to control operations of the generator (31) and a housing (33) to house the generator (31) and the electronics (32). The first cooling circuit (40) is provided such that first fluid exiting the generator (31) passes through a first cooling element (44) prior to returning to the generator (31). The second cooling circuit (50) is provided such that second fluid exiting the electronics (32) passes through a second cooling element (53) prior to being pumped back toward the electronics (32).