Invention Grant
US09257889B2 EPGS architecture with multi-channel synchronous generator and common field regulated exciter
有权
具有多通道同步发生器和通用场调节激励器的EPGS架构
- Patent Title: EPGS architecture with multi-channel synchronous generator and common field regulated exciter
- Patent Title (中): 具有多通道同步发生器和通用场调节激励器的EPGS架构
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Application No.: US13836428Application Date: 2013-03-15
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Publication No.: US09257889B2Publication Date: 2016-02-09
- Inventor: Gregory I. Rozman , Jacek F. Gieras
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Cantor Colburn LLP
- Main IPC: H02P9/10
- IPC: H02P9/10 ; H02P9/14 ; H02K19/36 ; H02P9/30 ; H02P3/00 ; H02P9/06
Abstract:
A generator system includes a generator having a stationary portion and a rotating portion. The generator includes an exciter field winding disposed on the stationary portion. A first channel includes a first main field winding and a first main field power converter disposed on a rotating portion. The first main field power converter selectively delivers voltage from the exciter winding to the first main field winding. A second channel includes a second main field winding and a second main field power converter disposed on the rotating portion. The second main field power converter selectively delivers voltage from the exciter winding to the second main field winding. A generator control unit is connected to the first channel and the second channel. The generator control unit monitors an output voltage at each of the first channel and the second channel and generates the first and second control signals based on the output voltage.
Public/Granted literature
- US20140265747A1 EPGS ARCHITECTURE WITH MULTI-CHANNEL SYNCHRONOUS GENERATOR AND COMMON FIELD REGULATED EXCITER Public/Granted day:2014-09-18
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