Electric power conversion systems – Current conversion – Including automatic or integral protection means
Patent
1990-09-10
1992-07-21
Wong, Peter S.
Electric power conversion systems
Current conversion
Including automatic or integral protection means
363 35, 363 47, H02H 700
Patent
active
051328941
ABSTRACT:
The problem of filtering DC power on a DC bus (46) in an electrical power generating system (10) is resolved using an active damper circuit (44). The active damper circuit (44) comprises a capacitor (CD) and a switching circuit (70) for alternately switching the capacitor (CD) into and out of parallel relationship with the DC bus (46).
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Bansal Madan L.
Cook Alexander
Markunas Albert L.
Rozman Gregory I.
Tsai Shan-Chin
Sundstrand Corporation
Wong Peter S.
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