Title:
SYSTEM AND METHOD FOR PARALLEL CONFIGURATION OF HYBRID ENERGY STORAGE MODULE
Document Type and Number:
WIPO Patent Application WO/2017/023391
Kind Code:
A3
Abstract:
A hybrid energy storage system is configured to control pulsed power. A first dynamo-electric machine (434, 436, 438) is coupled to an inertial energy storage device (426) and has multiple input stator windings configured to accept input power from a source. A polyphase output stator winding is configured to deliver electric power having a first response time to a DC bus. A secondary energy storage system (440) is coupled to the DC bus and is configured to convert its stored energy to electric power in a bidirectional manner. A second dynamo-electric machine (402) has an input stator winding (410) and at least one polyphase output stator winding (404) coupled to a converter, the converter coupled to a DC output. A polyphase boost exciter (416) is configured to derive energy from the DC bus and excite the second machine tertiary stator winding, wherein the second machine is configured to be excited at a faster rate than the first response time of the first machine.
Inventors:
KUZNETSOV STEPHEN B (US)
Application Number:
PCT/US2016/032161
Publication Date:
April 06, 2017
Filing Date:
May 12, 2016
Export Citation:
Assignee:
RAYTHEON CO (US)
International Classes:
H02J15/00; H03K3/53
Domestic Patent References:
| WO2002061910A2 | 2002-08-08 |
Foreign References:
| US20140346868A1 | 2014-11-27 | |||
| US6161495A | 2000-12-19 |
Attorney, Agent or Firm:
DOYLE, David M. et al. (US)
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