AU2013323342B2 - Droop compensation using current feedback - Google Patents

Droop compensation using current feedback Download PDF

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Publication number
AU2013323342B2
AU2013323342B2 AU2013323342A AU2013323342A AU2013323342B2 AU 2013323342 B2 AU2013323342 B2 AU 2013323342B2 AU 2013323342 A AU2013323342 A AU 2013323342A AU 2013323342 A AU2013323342 A AU 2013323342A AU 2013323342 B2 AU2013323342 B2 AU 2013323342B2
Authority
AU
Australia
Prior art keywords
current
voltage
boost
controller
adjust
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.)
Ceased
Application number
AU2013323342A
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English (en)
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AU2013323342A1 (en
Inventor
Ramkumar Krishnan
Mark Naden
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.)
FLUIDIC Inc
Original Assignee
FLUIDIC 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 FLUIDIC Inc filed Critical FLUIDIC Inc
Publication of AU2013323342A1 publication Critical patent/AU2013323342A1/en
Application granted granted Critical
Publication of AU2013323342B2 publication Critical patent/AU2013323342B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Control Of Ac Motors In General (AREA)
  • Direct Current Feeding And Distribution (AREA)
AU2013323342A 2012-09-28 2013-09-27 Droop compensation using current feedback Ceased AU2013323342B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261707478P 2012-09-28 2012-09-28
US61/707,478 2012-09-28
PCT/US2013/062208 WO2014052773A1 (en) 2012-09-28 2013-09-27 Droop compensation using current feedback

Publications (2)

Publication Number Publication Date
AU2013323342A1 AU2013323342A1 (en) 2015-04-16
AU2013323342B2 true AU2013323342B2 (en) 2017-09-07

Family

ID=50384490

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013323342A Ceased AU2013323342B2 (en) 2012-09-28 2013-09-27 Droop compensation using current feedback

Country Status (10)

Country Link
US (2) US10230238B2 (enExample)
EP (1) EP2901544A4 (enExample)
JP (2) JP6549986B2 (enExample)
CN (1) CN104782038B (enExample)
AU (1) AU2013323342B2 (enExample)
BR (1) BR112015006796A2 (enExample)
CA (1) CA2886246A1 (enExample)
IN (1) IN2015DN02761A (enExample)
WO (1) WO2014052773A1 (enExample)
ZA (1) ZA201502176B (enExample)

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US9484587B2 (en) 2014-02-12 2016-11-01 Fluidic, Inc. Method of operating electrochemical cells comprising electrodeposited fuel
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US9680391B2 (en) 2015-03-27 2017-06-13 Qualcomm Incorporated Multi-input scalable rectifier droop detector
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WO2018075870A1 (en) 2016-10-21 2018-04-26 Fluidic Inc. Corrugated fuel electrode
CN106961101B (zh) * 2017-05-17 2019-07-30 安徽工业大学 一种具有多级母线电压补偿直流微网改进型多斜率下垂控制方法
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
US10601226B2 (en) 2018-04-04 2020-03-24 Bloom Energy Corporation Advanced uninterruptable power module controller and method of operating same
US12237548B2 (en) 2018-06-29 2025-02-25 Form Energy, Inc. Stack of electric batteries including series of fluidly connected unit cells
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CN120049075A (zh) 2018-07-27 2025-05-27 福恩能源公司 用于电化学电池的负电极
US10923750B2 (en) 2019-02-14 2021-02-16 Doosan Fuel Cell America, Inc. DC voltage brownout protection for parallel-connected fuel-cell power plants in islanded mode
US12308414B2 (en) 2019-06-28 2025-05-20 Form Energy, Inc. Device architectures for metal-air batteries
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes
US10924012B1 (en) * 2019-09-27 2021-02-16 Apple Inc. Power converter with high duty cycle compensation
US12381244B2 (en) 2020-05-06 2025-08-05 Form Energy, Inc. Decoupled electrode electrochemical energy storage system
US20230318091A1 (en) * 2020-08-31 2023-10-05 Alumapower Corporation Control system and design for adynamic adaptive intelligent multi-cell air battery

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Also Published As

Publication number Publication date
AU2013323342A1 (en) 2015-04-16
CN104782038B (zh) 2020-06-23
CA2886246A1 (en) 2014-04-03
US20190074689A1 (en) 2019-03-07
US20140091631A1 (en) 2014-04-03
US10230238B2 (en) 2019-03-12
JP6549986B2 (ja) 2019-07-24
BR112015006796A2 (pt) 2017-07-04
IN2015DN02761A (enExample) 2015-09-04
EP2901544A4 (en) 2016-08-17
JP2018110518A (ja) 2018-07-12
EP2901544A1 (en) 2015-08-05
CN104782038A (zh) 2015-07-15
JP2015532573A (ja) 2015-11-09
ZA201502176B (en) 2016-01-27
WO2014052773A1 (en) 2014-04-03

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired