GB201301223D0 - An electrical system for an aircraft anda method of control - Google Patents

An electrical system for an aircraft anda method of control

Info

Publication number
GB201301223D0
GB201301223D0 GB201301223A GB201301223A GB201301223D0 GB 201301223 D0 GB201301223 D0 GB 201301223D0 GB 201301223 A GB201301223 A GB 201301223A GB 201301223 A GB201301223 A GB 201301223A GB 201301223 D0 GB201301223 D0 GB 201301223D0
Authority
GB
United Kingdom
Prior art keywords
aircraft
control
electrical system
anda method
anda
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.)
Withdrawn
Application number
GB201301223A
Other versions
GB2510121A (en
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB1301223.2A priority Critical patent/GB2510121A/en
Publication of GB201301223D0 publication Critical patent/GB201301223D0/en
Publication of GB2510121A publication Critical patent/GB2510121A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
    • H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/02—Circuit arrangements for ac mains or ac distribution networks using a single network for simultaneous distribution of power at different frequencies; using a single network for simultaneous distribution of ac power and of dc power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/30—Arrangements for balancing of the load in a network by storage of energy using dynamo-electric machines coupled to flywheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02T50/50—On board measures aiming to increase energy efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
GB1301223.2A 2013-01-24 2013-01-24 An aircraft electrical generator supplemented by an energy store until the generator is ramped up to meet the load requirement. Withdrawn GB2510121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1301223.2A GB2510121A (en) 2013-01-24 2013-01-24 An aircraft electrical generator supplemented by an energy store until the generator is ramped up to meet the load requirement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1301223.2A GB2510121A (en) 2013-01-24 2013-01-24 An aircraft electrical generator supplemented by an energy store until the generator is ramped up to meet the load requirement.

Publications (2)

Publication Number Publication Date
GB201301223D0 true GB201301223D0 (en) 2013-03-06
GB2510121A GB2510121A (en) 2014-07-30

Family

ID=47843778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301223.2A Withdrawn GB2510121A (en) 2013-01-24 2013-01-24 An aircraft electrical generator supplemented by an energy store until the generator is ramped up to meet the load requirement.

Country Status (1)

Country Link
GB (1) GB2510121A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110114951A (en) * 2016-12-27 2019-08-09 川崎重工业株式会社 Power-supply system
CN110797957A (en) * 2018-08-03 2020-02-14 通用电气航空系统有限责任公司 Dynamically configurable energy storage unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210351731A1 (en) * 2020-05-08 2021-11-11 Hamilton Sundstrand Corporation Auxiliary power unit generator systems
US11527975B2 (en) * 2021-03-08 2022-12-13 Hamilton Sundstrand Corporation Low-power bias supply to facilitate the low-RPM startup of three-phase AC aircraft generators
US11845388B2 (en) * 2021-05-20 2023-12-19 General Electric Company AC electrical power system for a vehicle
FR3129377B1 (en) * 2021-11-25 2023-11-24 Safran POWER SUPPLY IN AN AIRCRAFT USING DRY CONTROL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031294A (en) * 1998-01-05 2000-02-29 Capstone Turbine Corporation Turbogenerator/motor controller with ancillary energy storage/discharge
US6624533B1 (en) * 1999-08-04 2003-09-23 Westerbeke Corporation Controlling generator power
US6737762B2 (en) * 2001-10-26 2004-05-18 Onan Corporation Generator with DC boost for uninterruptible power supply system or for enhanced load pickup
WO2008063575A2 (en) * 2006-11-16 2008-05-29 Cummins Power Generation Ip, Inc. Electric power generation system and methods
US7573145B2 (en) * 2006-11-16 2009-08-11 Cummins Power Generation Ip, Inc. Electric power generation system controlled to reduce perception of operational changes
EP2238330A1 (en) * 2007-12-26 2010-10-13 Carrier Corporation Apparatus and method for boosting output of a generator set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110114951A (en) * 2016-12-27 2019-08-09 川崎重工业株式会社 Power-supply system
CN110797957A (en) * 2018-08-03 2020-02-14 通用电气航空系统有限责任公司 Dynamically configurable energy storage unit

Also Published As

Publication number Publication date
GB2510121A (en) 2014-07-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)