CA3051341A1 - Systeme de propulsion hybride electrique et sa methode de fonctionnement - Google Patents

Systeme de propulsion hybride electrique et sa methode de fonctionnement Download PDF

Info

Publication number
CA3051341A1
CA3051341A1 CA3051341A CA3051341A CA3051341A1 CA 3051341 A1 CA3051341 A1 CA 3051341A1 CA 3051341 A CA3051341 A CA 3051341A CA 3051341 A CA3051341 A CA 3051341A CA 3051341 A1 CA3051341 A1 CA 3051341A1
Authority
CA
Canada
Prior art keywords
motor
generator
electric
electric motor
stator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3051341A
Other languages
English (en)
Inventor
Eric Latulipe
Richard Freer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pratt and Whitney Canada Corp
Original Assignee
Pratt and Whitney Canada Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/411,262 external-priority patent/US20200079514A1/en
Priority claimed from US16/411,267 external-priority patent/US11233470B2/en
Priority claimed from US16/411,484 external-priority patent/US11283376B2/en
Application filed by Pratt and Whitney Canada Corp filed Critical Pratt and Whitney Canada Corp
Publication of CA3051341A1 publication Critical patent/CA3051341A1/fr
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Control Of Eletrric Generators (AREA)
  • Control Of Multiple Motors (AREA)
  • Hybrid Electric Vehicles (AREA)
CA3051341A 2018-09-06 2019-08-06 Systeme de propulsion hybride electrique et sa methode de fonctionnement Pending CA3051341A1 (fr)

Applications Claiming Priority (24)

Application Number Priority Date Filing Date Title
US201862727681P 2018-09-06 2018-09-06
US201862727673P 2018-09-06 2018-09-06
US201862727683P 2018-09-06 2018-09-06
US201862727678P 2018-09-06 2018-09-06
US62/727,673 2018-09-06
US62/727,681 2018-09-06
US62/727,683 2018-09-06
US62/727,678 2018-09-06
US201862729818P 2018-09-11 2018-09-11
US62/729,818 2018-09-11
US201862731384P 2018-09-14 2018-09-14
US62/731,384 2018-09-14
US16/411,262 US20200079514A1 (en) 2018-09-06 2019-05-14 Hybrid electric aircraft propulsion system and method
US16/411,267 US11233470B2 (en) 2018-09-06 2019-05-14 Synchronization of generator and electric motor in a hybrid electric aircraft propulsion system
US16/411,475 2019-05-14
US16/411,275 2019-05-14
US16/411,262 2019-05-14
US16/411,484 2019-05-14
US16/411,267 2019-05-14
US16/411,475 US11025181B2 (en) 2018-09-06 2019-05-14 Hybrid electric propulsion system and method of operation
US16/411,275 US10826415B2 (en) 2018-09-06 2019-05-14 Operation of a hybrid electric aircraft propulsion system
US16/411,484 US11283376B2 (en) 2018-09-06 2019-05-14 Hybrid electric propulsion system and method of operation
US16/437,456 US20200079515A1 (en) 2018-09-06 2019-06-11 Hybrid electric aircraft propulsion system
US16/437,456 2019-06-11

Publications (1)

Publication Number Publication Date
CA3051341A1 true CA3051341A1 (fr) 2020-03-06

Family

ID=69718572

Family Applications (6)

Application Number Title Priority Date Filing Date
CA3051340A Abandoned CA3051340A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion d`aeronef hybride electrique
CA3051344A Pending CA3051344A1 (fr) 2018-09-06 2019-08-06 Fonctionnement d`un systeme de propulsion d`aeronef hybride electrique
CA3051333A Pending CA3051333A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion d`aeronef hybride electrique et son procede
CA3051339A Pending CA3051339A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion hybride electrique et sa methode de fonctionnement
CA3051334A Pending CA3051334A1 (fr) 2018-09-06 2019-08-06 Synchronisation du generateur et du moteur electrique d`un systeme de propulsion d`aeronef hybride electrique
CA3051341A Pending CA3051341A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion hybride electrique et sa methode de fonctionnement

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CA3051340A Abandoned CA3051340A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion d`aeronef hybride electrique
CA3051344A Pending CA3051344A1 (fr) 2018-09-06 2019-08-06 Fonctionnement d`un systeme de propulsion d`aeronef hybride electrique
CA3051333A Pending CA3051333A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion d`aeronef hybride electrique et son procede
CA3051339A Pending CA3051339A1 (fr) 2018-09-06 2019-08-06 Systeme de propulsion hybride electrique et sa methode de fonctionnement
CA3051334A Pending CA3051334A1 (fr) 2018-09-06 2019-08-06 Synchronisation du generateur et du moteur electrique d`un systeme de propulsion d`aeronef hybride electrique

Country Status (1)

Country Link
CA (6) CA3051340A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190002117A1 (en) * 2017-06-30 2019-01-03 General Electric Company Propulsion system for an aircraft

Also Published As

Publication number Publication date
CA3051344A1 (fr) 2020-03-06
CA3051339A1 (fr) 2020-03-06
CA3051333A1 (fr) 2020-03-06
CA3051334A1 (fr) 2020-03-06
CA3051340A1 (fr) 2020-03-06

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