ATE462222T1 - Verfahren und vorrichtung zur instabilitätserkennung und -korrektur in einer kombinierten haushalts-heiz- und power-einheit - Google Patents

Verfahren und vorrichtung zur instabilitätserkennung und -korrektur in einer kombinierten haushalts-heiz- und power-einheit

Info

Publication number
ATE462222T1
ATE462222T1 AT05766129T AT05766129T ATE462222T1 AT E462222 T1 ATE462222 T1 AT E462222T1 AT 05766129 T AT05766129 T AT 05766129T AT 05766129 T AT05766129 T AT 05766129T AT E462222 T1 ATE462222 T1 AT E462222T1
Authority
AT
Austria
Prior art keywords
stirling engine
current signal
fft
correction
power unit
Prior art date
Application number
AT05766129T
Other languages
English (en)
Inventor
Christopher John Spenceley
Roger Stuart Silcock
Wayne Kenneth Aldridge
Jarlath Michael Mcentee
Stephen Charles Welty
Gordon Smith
Christopher Mark Hardingham
Original Assignee
Microgen Engine Corp Holding B
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 Microgen Engine Corp Holding B filed Critical Microgen Engine Corp Holding B
Application granted granted Critical
Publication of ATE462222T1 publication Critical patent/ATE462222T1/de

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
    • H02P9/06—Control effected upon clutch or other mechanical power transmission means 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
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/045—Controlling
    • F02G1/047—Controlling by varying the heating or cooling
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2275/00—Controls
    • F02G2275/10—Controls for vibration reduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2275/00—Controls
    • F02G2275/20—Controls for preventing piston over stroke
    • 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
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/30—Special adaptation of control arrangements for generators for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Control Of Turbines (AREA)
  • Electric Ovens (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Control Of Eletrric Generators (AREA)
  • Cookers (AREA)
AT05766129T 2004-07-22 2005-07-22 Verfahren und vorrichtung zur instabilitätserkennung und -korrektur in einer kombinierten haushalts-heiz- und power-einheit ATE462222T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0416330.9A GB0416330D0 (en) 2004-07-22 2004-07-22 Method and apparatus for instability detection and correction in a domestic combined heat and power unit
PCT/GB2005/002877 WO2006008540A1 (en) 2004-07-22 2005-07-22 Method and apparatus for instability detection and correction in a domestic combined heat and power unit

Publications (1)

Publication Number Publication Date
ATE462222T1 true ATE462222T1 (de) 2010-04-15

Family

ID=32922591

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05766129T ATE462222T1 (de) 2004-07-22 2005-07-22 Verfahren und vorrichtung zur instabilitätserkennung und -korrektur in einer kombinierten haushalts-heiz- und power-einheit

Country Status (11)

Country Link
US (1) US7705479B2 (de)
EP (1) EP1782530B1 (de)
JP (1) JP2008506892A (de)
KR (1) KR101248418B1 (de)
CN (1) CN1989690B (de)
AT (1) ATE462222T1 (de)
CA (1) CA2571747A1 (de)
DE (1) DE602005020149D1 (de)
GB (1) GB0416330D0 (de)
RU (1) RU2007106729A (de)
WO (1) WO2006008540A1 (de)

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GB2444944A (en) * 2006-12-20 2008-06-25 Microgen Energy Ltd Storage combination boiler
RU2339144C1 (ru) * 2007-07-19 2008-11-20 Юрий Владимирович Шаров Способ улучшения динамической устойчивости и демпфирования колебаний электроэнергетических систем и устройство для его осуществления
NL2003050C2 (nl) 2009-06-18 2010-12-21 Enatec Micro Cogen B V Stabilisator.
US10036335B2 (en) 2011-09-15 2018-07-31 General Electric Company Systems and methods for diagnosing an engine
US8952635B2 (en) * 2011-10-11 2015-02-10 Global Cooling, Inc. Method for use in controlling free piston stirling coolers and heat pumps driven by a linear alternator
US9140208B1 (en) * 2011-12-20 2015-09-22 David Shoffler Heat engine
JP5711424B2 (ja) * 2012-05-11 2015-04-30 キヤノンアネルバ株式会社 冷凍機、冷却トラップ
US9606022B2 (en) 2012-08-31 2017-03-28 General Electric Company Systems and methods for diagnosing engine components and auxiliary equipment associated with an engine
DE102012111101B4 (de) * 2012-11-19 2015-05-07 Clausthaler Umwelttechnik-Institut Gmbh (Cutec-Institut) Kraftwärmekopplungsanlage und Verfahren zum Betrieb einer Kraftwärmekopplungsanlage
US9989048B2 (en) 2015-07-27 2018-06-05 Caterpillar Inc. End of stroke detection for plunger velocity correction
US11125184B2 (en) 2019-05-21 2021-09-21 General Electric Company Constant density heat exchanger and system for energy conversion
US12300397B2 (en) * 2021-06-03 2025-05-13 Battelle Energy Alliance, Llc Energy production devices and associated components, and related heat transfer devices and methods
CN116090367B (zh) * 2023-02-14 2025-11-14 南京航空航天大学 一种航空发动机整机失稳动态建模方法
WO2025208120A1 (en) * 2024-03-29 2025-10-02 Phasic Energy Co. Systems and methods for improved waste heat source recovery and engine architecture

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US3100284A (en) * 1960-08-31 1963-08-06 Quentin A Kerns Pulse synthesizing generator
US4490841A (en) * 1981-10-21 1984-12-25 Sound Attenuators Limited Method and apparatus for cancelling vibrations
JPS62203597A (ja) 1986-03-03 1987-09-08 Tokyo Electric Power Co Inc:The タ−ビン発電機の軸ねじれ振動安定化装置
US5385021A (en) 1992-08-20 1995-01-31 Sunpower, Inc. Free piston stirling machine having variable spring between displacer and piston for power control and stroke limiting
JPH06261454A (ja) * 1993-03-09 1994-09-16 Hitachi Ltd 発電設備の始動装置
US5836165A (en) 1996-10-30 1998-11-17 Hughes Electronics Adaptive feedforward vibration control system and method
US6225790B1 (en) * 1999-10-20 2001-05-01 Delphi Technologies, Inc. Apparatus and method for motion-based activation of a voltage regulator
NL1015319C2 (nl) * 2000-05-26 2001-11-27 Enatec Micro Cogen B V Inrichting en werkwijze voor het gekoppeld opwekken van warmte en elektriciteit.
DE10103520A1 (de) * 2001-01-26 2002-08-01 Isad Electronic Sys Gmbh & Co Generatorsystem, insbesondere für ein Kraftfahrzeug, sowie Verfahren zum Ansteuern eines Wechselrichters eines Asynchrongenerators
US6536326B2 (en) * 2001-06-15 2003-03-25 Sunpower, Inc. Control system and method for preventing destructive collisions in free piston machines
JP2003014322A (ja) 2001-06-29 2003-01-15 Sharp Corp フリーピストン型スターリング冷凍機
JP2003172154A (ja) 2001-12-04 2003-06-20 Mitsubishi Heavy Ind Ltd ガスタービン発電プラント、及びガスタービン発電プラント制御装置
GB0130530D0 (en) * 2001-12-20 2002-02-06 Bg Intellectual Pty Ltd A domestic combined heat and power unit
GB0207396D0 (en) * 2002-03-28 2002-05-08 Bg Intellectual Pty Ltd A power distribution/generation system
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Also Published As

Publication number Publication date
EP1782530A1 (de) 2007-05-09
JP2008506892A (ja) 2008-03-06
CN1989690A (zh) 2007-06-27
WO2006008540A1 (en) 2006-01-26
KR20070046129A (ko) 2007-05-02
GB0416330D0 (en) 2004-08-25
KR101248418B1 (ko) 2013-03-28
CA2571747A1 (en) 2006-01-26
EP1782530B1 (de) 2010-03-24
RU2007106729A (ru) 2008-08-27
CN1989690B (zh) 2011-07-06
DE602005020149D1 (de) 2010-05-06
US7705479B2 (en) 2010-04-27
US20080296896A1 (en) 2008-12-04

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