WO2011062770A3 - Systems and methods for delivering power in response to a connection event - Google Patents

Systems and methods for delivering power in response to a connection event Download PDF

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Publication number
WO2011062770A3
WO2011062770A3 PCT/US2010/055271 US2010055271W WO2011062770A3 WO 2011062770 A3 WO2011062770 A3 WO 2011062770A3 US 2010055271 W US2010055271 W US 2010055271W WO 2011062770 A3 WO2011062770 A3 WO 2011062770A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy source
delivering power
connection event
interface
response
Prior art date
Application number
PCT/US2010/055271
Other languages
French (fr)
Other versions
WO2011062770A2 (en
Inventor
Dennis Hicks
Bryce T. Osoinach
Karen L. Collins
Christopher Liebelt
Simon Mejia
Craig R. Teegarden
Michael T. Young
Original Assignee
Freescale Semiconductor, Inc.
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 Freescale Semiconductor, Inc. filed Critical Freescale Semiconductor, Inc.
Priority to EP10831985.6A priority Critical patent/EP2502330B1/en
Priority to BR112012012092A priority patent/BR112012012092A8/en
Priority to JP2012539933A priority patent/JP5896567B2/en
Priority to CN201080052594.0A priority patent/CN102668319B/en
Publication of WO2011062770A2 publication Critical patent/WO2011062770A2/en
Publication of WO2011062770A3 publication Critical patent/WO2011062770A3/en

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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/108—Parallel operation of dc sources using diodes blocking reverse current flow
    • 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
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/30—The power source being a fuel cell

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

Systems and methods are provided for delivering power from a first energy source (116) to a second energy source (118). An electrical system (100) for delivering power from a first energy source (116) to a second energy source (118) comprises an interface (114) configured to be coupled to the second energy source, a switching element (108) coupled between the first energy source and the interface, and a processing system (122) coupled to the switching element and the interface. The processing system is configured to identify (404) a connection event based on an electrical characteristic of the interface (114) that is indicative of the interface being coupled to the second energy source (118) and operate the switching element (108) to provide (406) a path for current from the first energy source (116) in response to identifying the connection event.
PCT/US2010/055271 2009-11-20 2010-11-03 Systems and methods for delivering power in response to a connection event WO2011062770A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP10831985.6A EP2502330B1 (en) 2009-11-20 2010-11-03 Systems and methods for delivering power in response to a connection event
BR112012012092A BR112012012092A8 (en) 2009-11-20 2010-11-03 ELECTRICAL SYSTEMS TO SUPPLY POWER FROM A FIRST SOURCE OF ENERGY TO A SECOND SOURCE OF ENERGY
JP2012539933A JP5896567B2 (en) 2009-11-20 2010-11-03 System and method for providing power in response to a connection event
CN201080052594.0A CN102668319B (en) 2009-11-20 2010-11-03 The system and method that electric power is transmitted in response to connection event

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/592,289 US20110121656A1 (en) 2009-11-20 2009-11-20 Systems and methods for delivering power in response to a connection event
US12/592,289 2009-11-20

Publications (2)

Publication Number Publication Date
WO2011062770A2 WO2011062770A2 (en) 2011-05-26
WO2011062770A3 true WO2011062770A3 (en) 2011-11-17

Family

ID=44060269

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/055271 WO2011062770A2 (en) 2009-11-20 2010-11-03 Systems and methods for delivering power in response to a connection event

Country Status (7)

Country Link
US (2) US20110121656A1 (en)
EP (1) EP2502330B1 (en)
JP (1) JP5896567B2 (en)
KR (1) KR20120096494A (en)
CN (1) CN102668319B (en)
BR (1) BR112012012092A8 (en)
WO (1) WO2011062770A2 (en)

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Also Published As

Publication number Publication date
US9214807B2 (en) 2015-12-15
EP2502330A2 (en) 2012-09-26
BR112012012092A8 (en) 2017-10-10
JP2013511953A (en) 2013-04-04
JP5896567B2 (en) 2016-03-30
US20130082533A1 (en) 2013-04-04
CN102668319B (en) 2017-06-09
BR112012012092A2 (en) 2016-04-05
EP2502330B1 (en) 2019-05-15
KR20120096494A (en) 2012-08-30
WO2011062770A2 (en) 2011-05-26
EP2502330A4 (en) 2017-12-13
CN102668319A (en) 2012-09-12
US20110121656A1 (en) 2011-05-26

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