NO20051488L - Apparat for a generere elektrisk kraft fra tidevannsbevegelser. - Google Patents

Apparat for a generere elektrisk kraft fra tidevannsbevegelser.

Info

Publication number
NO20051488L
NO20051488L NO20051488A NO20051488A NO20051488L NO 20051488 L NO20051488 L NO 20051488L NO 20051488 A NO20051488 A NO 20051488A NO 20051488 A NO20051488 A NO 20051488A NO 20051488 L NO20051488 L NO 20051488L
Authority
NO
Norway
Prior art keywords
electrical power
generating electrical
tidal movements
tidal
movements
Prior art date
Application number
NO20051488A
Other languages
English (en)
Other versions
NO330448B1 (no
NO20051488D0 (no
Inventor
Jonathan Ralph Manchester
Original Assignee
Soil Machine Dynamics Ltd
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 Soil Machine Dynamics Ltd filed Critical Soil Machine Dynamics Ltd
Publication of NO20051488D0 publication Critical patent/NO20051488D0/no
Publication of NO20051488L publication Critical patent/NO20051488L/no
Publication of NO330448B1 publication Critical patent/NO330448B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Water Turbines (AREA)
NO20051488A 2002-09-20 2005-03-21 Apparat og fremgangsmate til generering av elektrisk kraft fra tidevannsbevegelser. NO330448B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0221896.4A GB0221896D0 (en) 2002-09-20 2002-09-20 Apparatus for generating electrical power from tidal water movement
PCT/GB2003/003904 WO2004027257A1 (en) 2002-09-20 2003-09-10 Apparatus for generating electrical power from tidal water movement

Publications (3)

Publication Number Publication Date
NO20051488D0 NO20051488D0 (no) 2005-03-21
NO20051488L true NO20051488L (no) 2005-06-13
NO330448B1 NO330448B1 (no) 2011-04-18

Family

ID=9944482

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051488A NO330448B1 (no) 2002-09-20 2005-03-21 Apparat og fremgangsmate til generering av elektrisk kraft fra tidevannsbevegelser.

Country Status (11)

Country Link
US (1) US7339284B2 (no)
EP (1) EP1540173B1 (no)
JP (1) JP4698224B2 (no)
CN (1) CN100482938C (no)
AU (1) AU2003264739B2 (no)
CA (1) CA2499260C (no)
DK (1) DK1540173T3 (no)
GB (1) GB0221896D0 (no)
NO (1) NO330448B1 (no)
NZ (1) NZ538799A (no)
WO (1) WO2004027257A1 (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO321085B1 (no) * 2004-04-02 2006-03-13 Asbjorn Skotte Bolgekraftverk.
AU2006340933B2 (en) * 2006-03-29 2011-12-22 Seabased Ab A system for generating electric energy
EP1878912B1 (en) 2006-07-14 2011-12-21 OpenHydro Group Limited Submerged hydroelectric turbines having buoyancy chambers
ATE409279T1 (de) 2006-07-14 2008-10-15 Openhydro Group Ltd Turbinen mit einer rutsche zum durchfluss von fremdkörpern
EP1879280B1 (en) 2006-07-14 2014-03-05 OpenHydro Group Limited A hydroelectric turbine
EP1878913B1 (en) 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
US8076814B2 (en) * 2007-01-24 2011-12-13 Raven Energy Alternatives, Llc Brushless high-frequency alternator and excitation method for DC, single-phase and multi-phase AC power-frequency generation
EP1980746B2 (en) 2007-04-11 2013-08-07 OpenHydro Group Limited A method of installing a hydroelectric turbine
EP2212548A4 (en) * 2007-11-23 2011-02-23 Atlantis Resources Corp Pte CONTROL SYSTEM FOR OBTAINING ENERGY FROM A WATER FLOW
EP2088311B1 (en) 2008-02-05 2015-10-14 OpenHydro Group Limited A hydroelectric turbine with floating rotor
US8143733B2 (en) * 2008-03-12 2012-03-27 Maloney Cahill C System and method for providing nautical torque technology
EP2110910A1 (en) 2008-04-17 2009-10-21 OpenHydro Group Limited An improved turbine installation method
US8847421B2 (en) 2008-07-16 2014-09-30 Anadarko Petroleum Corporation Subsystems for a water current power generation system
US7989984B2 (en) * 2008-09-05 2011-08-02 Draper Mark R Underwater substation
EP2199598B1 (en) 2008-12-18 2012-05-02 OpenHydro IP Limited A hydroelectric turbine comprising a passive brake and method of operation
EP2199603A1 (en) * 2008-12-19 2010-06-23 OpenHydro IP Limited A method of controlling the output of a hydroelectric turbine generator
DE602008002602D1 (de) 2008-12-19 2010-10-28 Openhydro Ip Ltd Verfahren zum Installieren eines hydroelektrischen Turbinengenerators
ATE548562T1 (de) * 2009-04-17 2012-03-15 Openhydro Ip Ltd Verbessertes verfahren zur steuerung der ausgabe eines hydroelektrischen turbinengenerators
US20110031750A1 (en) * 2009-08-06 2011-02-10 Peter Alfred Kreissig Wave powered electricity generation
EP2302204A1 (en) 2009-09-29 2011-03-30 OpenHydro IP Limited A hydroelectric turbine system
EP2302755B1 (en) 2009-09-29 2012-11-28 OpenHydro IP Limited An electrical power conversion system and method
EP2302766B1 (en) 2009-09-29 2013-03-13 OpenHydro IP Limited A hydroelectric turbine with coil cooling
GB0921207D0 (en) 2009-12-03 2010-01-20 Tidal Energy Ltd Tidal turbine system
WO2011089280A1 (es) * 2010-01-21 2011-07-28 Echenique Gordillo Inigo Sistema generador eléctrico undimotriz de balance
EP2564054A1 (en) 2010-04-30 2013-03-06 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
EP2450562B1 (en) 2010-11-09 2015-06-24 Openhydro IP Limited A hydroelectric turbine recovery system and a method therefore
EP2469257B1 (en) 2010-12-23 2014-02-26 Openhydro IP Limited A hydroelectric turbine testing method
GB201110596D0 (en) 2011-06-22 2011-08-03 Armstrong John R C Improvements in power collection application
GB2493711B (en) 2011-08-12 2018-04-25 Openhydro Ip Ltd Method and system for controlling hydroelectric turbines
WO2013162520A2 (en) * 2012-04-24 2013-10-31 Anadarko Petroleum Corporation Subsystems for a water current power generation system
US10947953B2 (en) * 2018-08-20 2021-03-16 Hydrospark, Inc. Secondary electric power system and method
CN119084216B (zh) * 2024-07-26 2026-01-06 中国长江电力股份有限公司 试验用具备宽速域调节功能的水轮机调速器及方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501696A (en) * 1946-01-12 1950-03-28 Wolfgang Kmentt Stream turbine
FR2324895A1 (fr) 1975-09-19 1977-04-15 Neyrpic Creusot Loire Perfectionnement au demarrage en turbine d'un groupe hydroelectrique a distributeurs fixes
US4306157A (en) * 1979-06-20 1981-12-15 Wracsaricht Lazar J Underwater slow current turbo generator
DE3341984A1 (de) * 1983-11-21 1985-05-30 Siemens AG, 1000 Berlin und 8000 München Blindleistungskompensation
JPS62123995A (ja) * 1985-11-22 1987-06-05 Yamaha Motor Co Ltd 風力発電装置
JPS62282172A (ja) * 1986-05-12 1987-12-08 Hitachi Ltd 可変速水車発電装置
JP2585233B2 (ja) * 1986-10-17 1997-02-26 株式会社日立製作所 可変速水車発電装置
FR2616178B1 (fr) * 1987-06-05 1992-07-10 Neyrpic Ensemble de transformation d'energie de la houle en courant electrique
JPH0274198A (ja) * 1988-09-09 1990-03-14 Akaho Yoshio 自燃エネルギー利用発電装置
US4868408A (en) * 1988-09-12 1989-09-19 Frank Hesh Portable water-powered electric generator
US5625548A (en) * 1994-08-10 1997-04-29 American Superconductor Corporation Control circuit for cryogenically-cooled power electronics employed in power conversion systems
US5440176A (en) * 1994-10-18 1995-08-08 Haining Michael L Ocean current power generator
US5798631A (en) * 1995-10-02 1998-08-25 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Performance optimization controller and control method for doubly-fed machines
US5798572A (en) * 1996-04-15 1998-08-25 Lehoczky; Kalman N. Under water hydro-turbine energy generator design
GB9904108D0 (en) * 1999-02-24 1999-04-14 I T Power Limited Water tubine sleeve mounting
US6104097A (en) * 1999-03-04 2000-08-15 Lehoczky; Kalman N. Underwater hydro-turbine for hydrogen production
JP2000262098A (ja) * 1999-03-05 2000-09-22 Yukiya Iimura 自力可変速発電機
NL1013559C2 (nl) * 1999-11-11 2001-05-28 Peter Alexander Josephus Pas Systeem voor het uit water produceren van waterstof onder gebruikmaking van een waterstroom zoals een golfstroom of getijdenstroom.
US6765307B2 (en) 2001-01-16 2004-07-20 Olean Power Technologies, Inc. Wave energy converter (WEC)
NO322927B1 (no) * 2001-02-13 2006-12-18 Hammerfest Strom As Anordning for produksjon av energi fra strommer i vannmasser, en forankring, samt fremgangsmate for installasjon av anordningen
US20030218338A1 (en) * 2002-05-23 2003-11-27 O'sullivan George A. Apparatus and method for extracting maximum power from flowing water
US6982498B2 (en) * 2003-03-28 2006-01-03 Tharp John E Hydro-electric farms

Also Published As

Publication number Publication date
CN100482938C (zh) 2009-04-29
AU2003264739B2 (en) 2010-02-25
GB0221896D0 (en) 2002-10-30
EP1540173B1 (en) 2012-12-26
JP2006500888A (ja) 2006-01-05
DK1540173T3 (da) 2013-03-04
CN1682031A (zh) 2005-10-12
WO2004027257A1 (en) 2004-04-01
US7339284B2 (en) 2008-03-04
NO330448B1 (no) 2011-04-18
NO20051488D0 (no) 2005-03-21
AU2003264739A1 (en) 2004-04-08
NZ538799A (en) 2006-10-27
CA2499260C (en) 2013-03-05
CA2499260A1 (en) 2004-04-01
EP1540173A1 (en) 2005-06-15
US20060232072A1 (en) 2006-10-19
JP4698224B2 (ja) 2011-06-08

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