SYSTEMS AND METHODS OF POWER ALLOCATION FOR HYBRID ELECTRIC ARCHITECTURE

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United States of America Patent

APP PUB NO 20180291807A1
SERIAL NO

15479495

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and method for an electrical system on an aircraft are provided. In example embodiments, the electrical system can be for an aircraft having a turbine engine. The turbine engine having a high pressure (HP) spool and a low pressure (LP) spool. The HP spool can be configured to drive a first generator to provide a first electrical output. The LP spool can be configured to drive a second generator to provide a second electrical output. The first generator and the second generator can be coupled to an electrical power distribution bus that provides electrical power to a load. A hybrid electric propulsion system and a secondary aircraft systems bus can both be coupled to the electrical power distribution bus. The electrical system can further include a control system configured to allocate power among the first generator, the second generator, and the hybrid electric propulsion system, and the secondary aircraft systems bus.

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Patent Owner(s)

Patent OwnerAddress
GE AVIATION SYSTEMS LLC3290 PATTERSON AVENUE GRAND RAPIDS MI 49512

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dalal, Manish Ashvinkumar Dayton, US 7 45

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