Nothing Special   »   [go: up one dir, main page]

WO2000077914A3 - Power-transducer/conversion system and related methodology - Google Patents

Power-transducer/conversion system and related methodology Download PDF

Info

Publication number
WO2000077914A3
WO2000077914A3 PCT/US1999/013580 US9913580W WO0077914A3 WO 2000077914 A3 WO2000077914 A3 WO 2000077914A3 US 9913580 W US9913580 W US 9913580W WO 0077914 A3 WO0077914 A3 WO 0077914A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
power
transducer
conversion system
aerodynamic
Prior art date
Application number
PCT/US1999/013580
Other languages
French (fr)
Other versions
WO2000077914A2 (en
Inventor
Jamie C Chapman
Jon M Peterka
Original Assignee
Prime Energy Corp
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 Prime Energy Corp filed Critical Prime Energy Corp
Priority to JP2001504064A priority Critical patent/JP4611586B2/en
Priority to PCT/US1999/013580 priority patent/WO2000077914A2/en
Priority to EP99928716A priority patent/EP1208301A4/en
Priority to AU45715/99A priority patent/AU4571599A/en
Publication of WO2000077914A2 publication Critical patent/WO2000077914A2/en
Publication of WO2000077914A3 publication Critical patent/WO2000077914A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F05B2270/1016—Purpose of the control system in variable speed operation
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

A system (60) and method for interconverting moving fluid power and electrical power, involving an aerodynamic rotor (61), integrated with an electrical rotor (62) without an interconnecting shaft, where the aerodynamic rotor (61) can either take the form of a selected style hoop-type rotor, a fan-blade-type rotor or a hoop-like aerodynamic rotor coupled directly to the rotor (62) in an electrical generator (60) through a rotating shaft.
PCT/US1999/013580 1999-06-16 1999-06-16 Power-transducer/conversion system and related methodology WO2000077914A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001504064A JP4611586B2 (en) 1999-06-16 1999-06-16 Energy conversion system and related methods
PCT/US1999/013580 WO2000077914A2 (en) 1999-06-16 1999-06-16 Power-transducer/conversion system and related methodology
EP99928716A EP1208301A4 (en) 1999-06-16 1999-06-16 Power-transducer/conversion system and related methodology
AU45715/99A AU4571599A (en) 1999-06-16 1999-06-16 Power-transducer/conversion system and related methodology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/013580 WO2000077914A2 (en) 1999-06-16 1999-06-16 Power-transducer/conversion system and related methodology

Publications (2)

Publication Number Publication Date
WO2000077914A2 WO2000077914A2 (en) 2000-12-21
WO2000077914A3 true WO2000077914A3 (en) 2001-04-12

Family

ID=22272985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/013580 WO2000077914A2 (en) 1999-06-16 1999-06-16 Power-transducer/conversion system and related methodology

Country Status (4)

Country Link
EP (1) EP1208301A4 (en)
JP (1) JP4611586B2 (en)
AU (1) AU4571599A (en)
WO (1) WO2000077914A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2206028B1 (en) * 2002-06-13 2005-03-01 Manuel Torres Martinez PERFECTION IN THE ELECTRICAL PRODUCTION AIRCRAFTERS.
JP6098865B2 (en) * 2012-08-31 2017-03-22 清水建設株式会社 Windmill equipment
JP5795829B1 (en) * 2015-03-30 2015-10-14 力雄 荒井 Wind power generator
US20170104385A1 (en) * 2015-10-08 2017-04-13 Adam C. Salamon Reduced Complexity Ring Motor Design for Propeller Driven Vehicles
US11088653B1 (en) * 2018-08-17 2021-08-10 Vivek Gupta Solar energy collector having a tree structure
CN110752707B (en) * 2019-10-29 2021-11-12 河北江津五金制品股份有限公司 Closed type driving device with mass center displacement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831297A (en) * 1988-02-16 1989-05-16 Westinghouse Electric Corp. Submersible electric propulsion motor with propeller integrated concentrically with motor rotor
US5209650A (en) * 1991-02-28 1993-05-11 Lemieux Guy B Integral motor and pump
US5506453A (en) * 1990-02-09 1996-04-09 Mccombs; John C. Machine for converting wind energy to electrical energy
US5591004A (en) * 1995-04-06 1997-01-07 Aylor; Elmo E. Turbine support and energy transformation
US5696419A (en) * 1994-06-13 1997-12-09 Alternative Generation Devices, Inc. High-efficiency electric power generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487920A1 (en) * 1980-07-29 1982-02-05 Megatec Ind ELECTRIC GENERATOR ACTIVATED BY THE WIND
NL8902534A (en) * 1989-10-12 1991-05-01 Holec Projects Bv WIND TURBINE.
US5083040A (en) * 1990-06-07 1992-01-21 General Electric Company Integrated turbine generator
US5289042A (en) * 1992-12-11 1994-02-22 Edward Lis Wind operated generator
US5425619A (en) * 1993-10-26 1995-06-20 Aylor; Elmo E. Self governing fluid energy turbine
FR2760492B1 (en) * 1997-03-10 2001-11-09 Jeumont Ind ELECTRIC POWER GENERATION SYSTEM ASSOCIATED WITH A WIND TURBINE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831297A (en) * 1988-02-16 1989-05-16 Westinghouse Electric Corp. Submersible electric propulsion motor with propeller integrated concentrically with motor rotor
US5506453A (en) * 1990-02-09 1996-04-09 Mccombs; John C. Machine for converting wind energy to electrical energy
US5209650A (en) * 1991-02-28 1993-05-11 Lemieux Guy B Integral motor and pump
US5696419A (en) * 1994-06-13 1997-12-09 Alternative Generation Devices, Inc. High-efficiency electric power generator
US5591004A (en) * 1995-04-06 1997-01-07 Aylor; Elmo E. Turbine support and energy transformation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1208301A4 *

Also Published As

Publication number Publication date
EP1208301A4 (en) 2002-10-30
WO2000077914A2 (en) 2000-12-21
AU4571599A (en) 2001-01-02
JP2003502562A (en) 2003-01-21
JP4611586B2 (en) 2011-01-12
EP1208301A2 (en) 2002-05-29

Similar Documents

Publication Publication Date Title
AU2754395A (en) The multi-unit rotor blade system integrated wind turbine
AU2002354483A1 (en) Wind power generator, windmill, and spindle and blade of the windmill
EP1096144A3 (en) Wind-driven power generating apparatus
AU5618099A (en) Wind turbine blade with vortex generator
GB9607578D0 (en) Turbine rotor blades
HUP0104638A3 (en) Reduction in the noise produced by a rotor blade of a wind turbine
DE69830264D1 (en) Slow-running, gearless wind turbine
AU2002225005A1 (en) Wind energy unit comprising a hollow shaft for rotor hub and generator
CA2248852A1 (en) Magnus effect horizontal axis wind turbine
ZA997089B (en) Gas turbine power augmentation.
CA2431086A1 (en) Wind turbine rotor blade with combined lightning receptor and drain passage and lightning receptor with drain passage
ATE276438T1 (en) CONNECTING THE ROTOR BLADE OF A WIND TURBINE TO A ROTOR HUB
EP0798454A3 (en) Gas turbine engine system
DE59401468D1 (en) Rotor blade for wind turbines
CA2461468A1 (en) Generator for a hydro-electric station
AU2201200A (en) Apparatus and method to increase turbine power
BR9810560B1 (en) synchronous generator, and wind power plant.
AU2411999A (en) Wind turbine blade
DK0761964T3 (en) Wind turbine with double rotor
WO2000077914A3 (en) Power-transducer/conversion system and related methodology
AUPQ611700A0 (en) Electrodynamic machine
CA2342375A1 (en) Duo dynamic system
AU2187399A (en) Technologies on vertical axis windmill effectively utilizing wind force energy by rotating its blades
WO2003025370A8 (en) Power distribution system and a method for control of a power distribution system
GB2331556A9 (en) Rotating blade wind turbine

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
ENP Entry into the national phase

Ref country code: JP

Ref document number: 2001 504064

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 1999928716

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 1999928716

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1999928716

Country of ref document: EP