GB201004915D0 - DC Power systems for aircraft - Google Patents

DC Power systems for aircraft

Info

Publication number
GB201004915D0
GB201004915D0 GBGB1004915.3A GB201004915A GB201004915D0 GB 201004915 D0 GB201004915 D0 GB 201004915D0 GB 201004915 A GB201004915 A GB 201004915A GB 201004915 D0 GB201004915 D0 GB 201004915D0
Authority
GB
United Kingdom
Prior art keywords
aircraft
power systems
systems
power
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Withdrawn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
GBGB1004915.3A
Other versions
GB2478945A (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.)
GE Aviation Systems Ltd
Original Assignee
GE Aviation Systems Ltd
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 GE Aviation Systems Ltd filed Critical GE Aviation Systems Ltd
Priority to GB201004915A priority Critical patent/GB2478945A/en
Publication of GB201004915D0 publication Critical patent/GB201004915D0/en
Publication of GB2478945A publication Critical patent/GB2478945A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • H02H9/047—Free-wheeling circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
GB201004915A 2010-03-24 2010-03-24 Aircraft DC power supply system Withdrawn GB2478945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201004915A GB2478945A (en) 2010-03-24 2010-03-24 Aircraft DC power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201004915A GB2478945A (en) 2010-03-24 2010-03-24 Aircraft DC power supply system

Publications (2)

Publication Number Publication Date
GB201004915D0 true GB201004915D0 (en) 2010-05-12
GB2478945A GB2478945A (en) 2011-09-28

Family

ID=42228244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201004915A Withdrawn GB2478945A (en) 2010-03-24 2010-03-24 Aircraft DC power supply system

Country Status (1)

Country Link
GB (1) GB2478945A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545293A (en) * 2014-02-18 2017-06-14 Ge Aviat Systems Ltd Method for limiting current in a circuit
US10498130B2 (en) 2014-02-18 2019-12-03 Ge Aviation Systems Limited Method for limiting current in a circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075684A (en) * 1998-03-23 2000-06-13 Electric Boat Corporation Method and arrangement for direct current circuit interruption
US6850402B2 (en) * 2002-03-01 2005-02-01 Honeywell International Inc. Circuit and method for controlling current flow through a solenoid
US20060056118A1 (en) * 2004-09-14 2006-03-16 Kh Controls, Inc. Limiting energy in wiring faults
US20060152877A1 (en) * 2005-01-12 2006-07-13 Buzzard Brian W Transient suppression circuit
JP4738922B2 (en) * 2005-07-14 2011-08-03 ルネサスエレクトロニクス株式会社 Overvoltage protection circuit
US7463473B2 (en) * 2007-04-18 2008-12-09 Honeywell International, Inc. Resonance field discharge
JP2010044521A (en) * 2008-08-11 2010-02-25 Autonetworks Technologies Ltd Inductive load drive circuit

Also Published As

Publication number Publication date
GB2478945A (en) 2011-09-28

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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)