Series hybrid architecture for an unmanned underwater vehicle propulsion system
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United States of America Patent
Stats
-
Jul 21, 2020
Grant Date -
Dec 27, 2018
app pub date -
Jun 23, 2017
filing date -
Jun 23, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A propulsion system for an unmanned underwater vehicle includes a turbine engine, a generator mechanically coupled to an output shaft of the turbine engine, an electrical motor mechanically decoupled from the turbine engine and electrically coupled to the generator via a power bus architecture, and a propulsor mechanically coupled to a rotational output of the electrical motor. The power bus architecture includes a pair of AC buses and a DC bus.
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International Classification(s)
- 2017 Application Filing Year
- H02K Class
- 3198 Applications Filed
- 2308 Patents Issued To-Date
- 72.18 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H02K Class
- 45.74 % this patent is cited more than
- 5 Age
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