CA2886246A1 - Droop compensation using current feedback - Google Patents
Droop compensation using current feedback Download PDFInfo
- Publication number
- CA2886246A1 CA2886246A1 CA2886246A CA2886246A CA2886246A1 CA 2886246 A1 CA2886246 A1 CA 2886246A1 CA 2886246 A CA2886246 A CA 2886246A CA 2886246 A CA2886246 A CA 2886246A CA 2886246 A1 CA2886246 A1 CA 2886246A1
- Authority
- CA
- Canada
- Prior art keywords
- current
- voltage
- boost
- adjust
- current sensor
- 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.)
- Abandoned
Links
- 230000004044 response Effects 0.000 claims abstract description 18
- 230000003321 amplification Effects 0.000 claims abstract description 17
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000013459 approach Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000003607 modifier Substances 0.000 description 13
- 238000005259 measurement Methods 0.000 description 8
- 239000007800 oxidant agent Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 oxidizers Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| CA2886246A1 true CA2886246A1 (en) | 2014-04-03 |
Family
ID=50384490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2886246A Abandoned CA2886246A1 (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) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9269998B2 (en) | 2013-03-13 | 2016-02-23 | Fluidic, Inc. | Concave gas vent for electrochemical cell |
| CA2905943A1 (en) | 2013-03-13 | 2014-10-02 | Fluidic, Inc. | Hetero-ionic aromatic additives for electrochemical cells comprising a metal fuel |
| US9484587B2 (en) | 2014-02-12 | 2016-11-01 | Fluidic, Inc. | Method of operating electrochemical cells comprising electrodeposited fuel |
| CA3015524A1 (en) | 2015-03-19 | 2016-09-22 | Fluidic, Inc. | Electrochemical cell comprising an electrodeposited fuel |
| US9680391B2 (en) | 2015-03-27 | 2017-06-13 | Qualcomm Incorporated | Multi-input scalable rectifier droop detector |
| JP2019521497A (ja) | 2016-07-22 | 2019-07-25 | ナントエナジー，インク． | 電気化学セル内の水分及び二酸化炭素管理システム |
| CA3019358A1 (en) | 2016-07-22 | 2018-01-25 | Nantenergy, Inc. | Mist elimination system for electrochemical cells |
| BR112019004880A2 (pt) | 2016-09-15 | 2019-06-11 | Nantenergy, Inc. | sistema de bateria híbrida |
| 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 |
| CN112805868A (zh) | 2018-06-29 | 2021-05-14 | 福恩能源公司 | 金属空气电化学电池构架 |
| 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 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289468A (ja) * | 1995-04-11 | 1996-11-01 | Fuji Elelctrochem Co Ltd | 並列運転用直流電源 |
| US6009000A (en) * | 1999-02-05 | 1999-12-28 | The Aerospace Corporation | Shared-bus current sharing parallel connected current-mode DC to DC converters |
| JP3498646B2 (ja) * | 1999-09-27 | 2004-02-16 | 松下電工株式会社 | 給電装置および給電システム |
| JP3738015B2 (ja) * | 2003-03-31 | 2006-01-25 | Ｔｄｋ株式会社 | 電源装置及びその制御装置 |
| US7042207B1 (en) * | 2003-11-07 | 2006-05-09 | National Semiconductor Corporation | Inductive measurement system and method |
| US7205752B2 (en) * | 2004-09-07 | 2007-04-17 | Flextronics Ap, Llc | Master-slave critical conduction mode power converter |
| JP2006136146A (ja) | 2004-11-08 | 2006-05-25 | Matsushita Electric Ind Co Ltd | スイッチング電源装置 |
| US7180274B2 (en) * | 2004-12-10 | 2007-02-20 | Aimtron Technology Corp. | Switching voltage regulator operating without a discontinuous mode |
| US7605572B2 (en) * | 2005-03-31 | 2009-10-20 | Virginia Tech Intellectual Properties, Inc. | Input current sensing AVP method for future VRM |
| KR100764779B1 (ko) * | 2006-03-14 | 2007-10-11 | 엘지전자 주식회사 | 직류 전원 공급 장치 |
| JP4607087B2 (ja) * | 2006-11-21 | 2011-01-05 | 日本電信電話株式会社 | 電池システムおよび出力電流制御方法 |
| JP4440249B2 (ja) * | 2006-11-21 | 2010-03-24 | 日本電信電話株式会社 | 電池システムおよび上限電流制御方法 |
| DE602007013038D1 (de) * | 2007-08-20 | 2011-04-21 | Austriamicrosystems Ag | Gleichstromwandleranordnung und Verfahren zur Gleichstromwandlung |
| JP4966321B2 (ja) * | 2008-02-26 | 2012-07-04 | パナソニック株式会社 | 電源供給装置 |
| US7964992B2 (en) * | 2008-09-15 | 2011-06-21 | Silicon Laboratories Inc. | Circuit device including multiple parameterized power regulators |
| CN201414244Y (zh) * | 2009-06-10 | 2010-02-24 | 福建蓝蓝高科技发展有限公司 | 一种大功率led路灯的驱动电路 |
| US8085005B2 (en) * | 2009-06-18 | 2011-12-27 | Micrel, Inc. | Buck-boost converter with sample and hold circuit in current loop |
| JP5385698B2 (ja) * | 2009-06-25 | 2014-01-08 | パナソニック株式会社 | 電源供給装置 |
| JP2011130562A (ja) | 2009-12-16 | 2011-06-30 | Origin Electric Co Ltd | ローサイド電流検出回路 |
| JP5479940B2 (ja) * | 2010-02-16 | 2014-04-23 | 株式会社小糸製作所 | 昇降圧ｄｃ−ｄｃコンバータ及び車両用灯具 |
| US20150162840A1 (en) | 2010-02-18 | 2015-06-11 | Arda Power Inc | Dc-dc converter circuit using an llc circuit in the region of voltage gain above unity |
| WO2013166579A1 (en) | 2012-05-10 | 2013-11-14 | Arda Power Inc. | Dc-dc converter circuit using an llc circuit in the region of voltage gain above unity |
| US9059636B2 (en) | 2010-02-18 | 2015-06-16 | Peter Waldemar Lehn | DC-DC converter circuit using LLC circuit in the region of voltage gain above unity |
| US8796888B2 (en) * | 2010-07-07 | 2014-08-05 | Adaptive Materials, Inc. | Wearable power management system |
| US8946937B2 (en) * | 2010-08-18 | 2015-02-03 | Volterra Semiconductor Corporation | Switching circuits for extracting power from an electric power source and associated methods |
| JP5403694B2 (ja) * | 2010-09-07 | 2014-01-29 | オムロンオートモーティブエレクトロニクス株式会社 | Ｄｃｄｃコンバータ |
| DE102011007261A1 (de) * | 2011-04-13 | 2012-10-18 | Continental Automotive Gmbh | Wandlereinrichtung |
| US10411477B2 (en) * | 2012-03-26 | 2019-09-10 | Pika Energy, Inc. | Distributed substring architecture for maximum power point tracking of energy sources |
| US20160043556A1 (en) | 2013-03-14 | 2016-02-11 | Arda Power Inc. | Power management concept in dc distributed systems |
| US9898018B2 (en) | 2013-03-14 | 2018-02-20 | Arda Power Inc. | Power clipping method and system |
| US9935544B2 (en) | 2013-04-02 | 2018-04-03 | Arda Power Inc. | Method for power transfer between DC circuits |
-
2013
- 2013-09-27 AU AU2013323342A patent/AU2013323342B2/en not_active Ceased
- 2013-09-27 CA CA2886246A patent/CA2886246A1/en not_active Abandoned
- 2013-09-27 EP EP13842138.3A patent/EP2901544A4/en not_active Withdrawn
- 2013-09-27 CN CN201380059132.5A patent/CN104782038B/zh not_active Expired - Fee Related
- 2013-09-27 JP JP2015534745A patent/JP6549986B2/ja not_active Expired - Fee Related
- 2013-09-27 WO PCT/US2013/062208 patent/WO2014052773A1/en not_active Ceased
- 2013-09-27 US US14/039,285 patent/US10230238B2/en active Active
- 2013-09-27 IN IN2761DEN2015 patent/IN2015DN02761A/en unknown
- 2013-09-27 BR BR112015006796A patent/BR112015006796A2/pt not_active IP Right Cessation
-
2015
- 2015-03-30 ZA ZA2015/02176A patent/ZA201502176B/en unknown
-
2018
- 2018-01-26 JP JP2018011455A patent/JP2018110518A/ja active Pending
- 2018-11-02 US US16/178,938 patent/US20190074689A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013323342A1 (en) | 2015-04-16 |
| CN104782038B (zh) | 2020-06-23 |
| AU2013323342B2 (en) | 2017-09-07 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180913 |
|
| FZDE | Dead |
Effective date: 20210201 |