ATE478248T1 - Verfahren und system zur steuerung eines freikolben-energieumwandlers - Google Patents
Verfahren und system zur steuerung eines freikolben-energieumwandlersInfo
- Publication number
- ATE478248T1 ATE478248T1 AT05741819T AT05741819T ATE478248T1 AT E478248 T1 ATE478248 T1 AT E478248T1 AT 05741819 T AT05741819 T AT 05741819T AT 05741819 T AT05741819 T AT 05741819T AT E478248 T1 ATE478248 T1 AT E478248T1
- Authority
- AT
- Austria
- Prior art keywords
- moving mass
- controlling
- energy converter
- free piston
- piston energy
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B71/00—Free-piston engines; Engines without rotary main shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D39/00—Other non-electrical control
- F02D39/10—Other non-electrical control for free-piston engines; for engines without rotary main shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/06—Linear motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Feedback Control In General (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/004140 WO2005100769A2 (en) | 2004-04-19 | 2004-04-19 | Method and system for controlling a free-piston energy converter |
PCT/EP2005/004165 WO2005100764A1 (en) | 2004-04-19 | 2005-04-19 | Method and system for controlling a free-piston energy converter |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE478248T1 true ATE478248T1 (de) | 2010-09-15 |
Family
ID=34957617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05741819T ATE478248T1 (de) | 2004-04-19 | 2005-04-19 | Verfahren und system zur steuerung eines freikolben-energieumwandlers |
Country Status (6)
Country | Link |
---|---|
US (1) | US7721686B2 (de) |
EP (1) | EP1740804B1 (de) |
JP (1) | JP4672008B2 (de) |
AT (1) | ATE478248T1 (de) |
DE (1) | DE602005023001D1 (de) |
WO (2) | WO2005100769A2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7318506B1 (en) | 2006-09-19 | 2008-01-15 | Vladimir Meic | Free piston engine with linear power generator system |
US20080185045A1 (en) * | 2007-02-05 | 2008-08-07 | General Electric Company | Energy recovery apparatus and method |
JP2008223628A (ja) * | 2007-03-13 | 2008-09-25 | Mazda Motor Corp | フリーピストンエンジンの制御装置 |
US7777357B2 (en) * | 2007-10-05 | 2010-08-17 | The Invention Fund I, LLC | Free piston electromagnetic engine |
US7856714B2 (en) * | 2007-10-10 | 2010-12-28 | The Invention Science Fund I, Llc | Method of retrofitting an engine |
US7950356B2 (en) * | 2007-10-09 | 2011-05-31 | The Invention Science Fund I, Llc | Opposed piston electromagnetic engine |
AT506084B1 (de) * | 2008-05-05 | 2009-06-15 | Man Nutzfahrzeuge Oesterreich | Antriebseinheit mit einer brennkraftmaschine und einer regelungsfrei selbstanlaufenden hubkolbenmaschine |
DE102008030633B4 (de) * | 2008-06-24 | 2010-04-29 | Umc Universal Motor Corporation Gmbh | Verfahren zum Betreiben einer Freikolbenvorrichtung |
US8261860B2 (en) * | 2009-07-16 | 2012-09-11 | GM Global Technology Operations LLC | Hybrid powertrain system using free piston linear alternator engines |
KR101154516B1 (ko) | 2009-12-02 | 2012-06-13 | 주식회사 엔진텍 | 예측곡선을 이용한 프리피스톤 엔진의 제어방법 및 이에 의해 제어되는 프리피스톤 엔진 |
GB2476495A (en) * | 2009-12-24 | 2011-06-29 | Libertine Fpe Ltd | Free piston engine |
EP2612007A4 (de) * | 2010-08-24 | 2015-05-06 | Jesper Soberg | Freikolbenmotor mit linearem stromerzeuger |
US8453612B2 (en) * | 2010-11-23 | 2013-06-04 | Etagen, Inc. | High-efficiency linear combustion engine |
US8413617B2 (en) * | 2010-11-23 | 2013-04-09 | Etagen, Inc. | High-efficiency two-piston linear combustion engine |
US8662029B2 (en) | 2010-11-23 | 2014-03-04 | Etagen, Inc. | High-efficiency linear combustion engine |
US8997699B2 (en) | 2011-02-15 | 2015-04-07 | Etagen, Inc. | Linear free piston combustion engine with indirect work extraction via gas linkage |
US20120240896A1 (en) * | 2011-03-21 | 2012-09-27 | Tadeusz Slawinski | Internal Combustion Engine with Rotating Cylinder Block |
KR101283127B1 (ko) | 2011-10-18 | 2013-07-05 | 현대자동차주식회사 | 하이브리드 차량의 엔진운영방법 |
US9097203B2 (en) | 2011-12-29 | 2015-08-04 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US20130167797A1 (en) | 2011-12-29 | 2013-07-04 | Matt Svrcek | Methods and systems for managing a clearance gap in a piston engine |
US9004038B2 (en) | 2011-12-29 | 2015-04-14 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US8720317B2 (en) | 2011-12-29 | 2014-05-13 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
US9169797B2 (en) | 2011-12-29 | 2015-10-27 | Etagen, Inc. | Methods and systems for managing a clearance gap in a piston engine |
JP2013256886A (ja) * | 2012-06-12 | 2013-12-26 | Toyota Central R&D Labs Inc | フリーピストン式発電機 |
US10215229B2 (en) | 2013-03-14 | 2019-02-26 | Etagen, Inc. | Mechanism for maintaining a clearance gap |
WO2014172382A1 (en) * | 2013-04-16 | 2014-10-23 | Regents Of The University Of Minnesota | Systems and methods for transient control of a free-piston engine |
US10375129B2 (en) * | 2014-06-17 | 2019-08-06 | Microsoft Technology Licensing, Llc | Facilitating conversations with automated location mapping |
US20160139783A1 (en) * | 2014-11-13 | 2016-05-19 | Microsoft Technology Licensing, Llc | Detecting sidebar in document |
US20160160754A1 (en) * | 2014-12-03 | 2016-06-09 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Controller for Free Piston Generator |
JP6274191B2 (ja) * | 2014-12-03 | 2018-02-07 | 株式会社豊田中央研究所 | フリーピストン式発電機の制御装置 |
US9719415B2 (en) | 2015-01-15 | 2017-08-01 | Etagen, Inc. | Energy storage and conversion in free-piston combustion engines |
US9657675B1 (en) | 2016-03-31 | 2017-05-23 | Etagen Inc. | Control of piston trajectory in a free-piston combustion engine |
JP6944948B2 (ja) * | 2016-03-31 | 2021-10-06 | メインスプリング エナジー, インコーポレイテッド | 自由ピストン燃焼機関内のピストン軌道の制御 |
US11078792B2 (en) * | 2016-06-06 | 2021-08-03 | Regents Of The University Of Minnesota | Control signals for free-piston engines |
DE102017127650A1 (de) | 2017-11-23 | 2019-05-23 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Freikolbenvorrichtung und Verfahren zum Betreiben einer Freikolbenvorrichtung |
JP7522721B2 (ja) | 2018-07-24 | 2024-07-25 | メインスプリング エナジー, インコーポレイテッド | リニア電磁機械 |
GB2576797B (en) | 2018-12-21 | 2021-07-21 | Libertine Fpe Ltd | Method and system for controlling a free piston mover |
CN111997693B (zh) * | 2020-08-28 | 2021-09-03 | 东风汽车集团有限公司 | 一种压缩空气动力发电机 |
CN112324564B (zh) * | 2020-09-04 | 2021-09-17 | 山东休普动力科技股份有限公司 | 提高自由活塞直线发电机频率及功率的控制方法及*** |
US11920521B2 (en) | 2022-02-07 | 2024-03-05 | General Electric Company | Turboshaft load control using feedforward and feedback control |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643638A (en) * | 1970-08-24 | 1972-02-22 | Anton Braun | Free piston engine ignition apparatus |
DE3139357C2 (de) * | 1981-10-02 | 1984-02-02 | Zuv "Progress", Sofija | Verfahren für die Stromerzeugung bei einem zyklischen Verbrennungsprozeß |
US4653274A (en) * | 1984-03-06 | 1987-03-31 | David Constant V | Method of controlling a free piston external combustion engine |
GB2219671B (en) * | 1988-04-26 | 1993-01-13 | Joseph Frank Kos | Computer controlled optimized hybrid engine |
US5287827A (en) * | 1991-09-17 | 1994-02-22 | Tectonics Companies, Inc. | Free piston engine control system |
NO302052B1 (no) * | 1996-01-30 | 1998-01-12 | Kvaerner Asa | Fremgangsmåte ved fristempelinnretninger og anordning til utförelse av fremgangsmåten |
IT1283369B1 (it) * | 1996-07-30 | 1998-04-17 | Rinaldo Lampis | Gruppo elettrogeno lineare ad alto rendimento,metodo di controllo e gruppo di trazione con esso |
US6276313B1 (en) * | 1999-12-30 | 2001-08-21 | Honeywell International Inc. | Microcombustion engine/generator |
NO20000470D0 (no) * | 2000-01-28 | 2000-01-28 | Magomet Sagov | Energiomformer |
FI108567B (fi) | 2000-11-20 | 2002-02-15 | Jaakko Larjola | Kaksitahtinen moottori |
US6532916B2 (en) * | 2001-03-28 | 2003-03-18 | Jack L. Kerrebrock | Opposed piston linearly oscillating power unit |
SE525796C2 (sv) * | 2002-09-16 | 2005-04-26 | Volvo Technology Corp | Energiomvandlare inrättad så att den anpassar sin uteffekt beroende på den erforderliga lasten |
US7318506B1 (en) * | 2006-09-19 | 2008-01-15 | Vladimir Meic | Free piston engine with linear power generator system |
-
2004
- 2004-04-19 WO PCT/EP2004/004140 patent/WO2005100769A2/en active Application Filing
-
2005
- 2005-04-19 AT AT05741819T patent/ATE478248T1/de not_active IP Right Cessation
- 2005-04-19 US US11/570,349 patent/US7721686B2/en not_active Expired - Fee Related
- 2005-04-19 JP JP2007508824A patent/JP4672008B2/ja not_active Expired - Fee Related
- 2005-04-19 DE DE602005023001T patent/DE602005023001D1/de active Active
- 2005-04-19 WO PCT/EP2005/004165 patent/WO2005100764A1/en active Application Filing
- 2005-04-19 EP EP05741819A patent/EP1740804B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1740804B1 (de) | 2010-08-18 |
WO2005100769A2 (en) | 2005-10-27 |
DE602005023001D1 (de) | 2010-09-30 |
EP1740804A1 (de) | 2007-01-10 |
JP4672008B2 (ja) | 2011-04-20 |
US7721686B2 (en) | 2010-05-25 |
JP2007532827A (ja) | 2007-11-15 |
WO2005100764A1 (en) | 2005-10-27 |
WO2005100769A3 (en) | 2008-01-17 |
US20090031991A1 (en) | 2009-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |