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DK0811764T3 - Gear generator combination for wind turbines - Google Patents

Gear generator combination for wind turbines

Info

Publication number
DK0811764T3
DK0811764T3 DK97108891T DK97108891T DK0811764T3 DK 0811764 T3 DK0811764 T3 DK 0811764T3 DK 97108891 T DK97108891 T DK 97108891T DK 97108891 T DK97108891 T DK 97108891T DK 0811764 T3 DK0811764 T3 DK 0811764T3
Authority
DK
Denmark
Prior art keywords
wind turbines
generator combination
generator
gear generator
fixing plate
Prior art date
Application number
DK97108891T
Other languages
Danish (da)
Inventor
Soenke Siegfriedsen
Original Assignee
Aerodyn Eng Gmbh
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 Aerodyn Eng Gmbh filed Critical Aerodyn Eng Gmbh
Application granted granted Critical
Publication of DK0811764T3 publication Critical patent/DK0811764T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • F16H1/2845—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the sun gear
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/289—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two or more coaxial and identical sets of orbital gears, e.g. for distributing torque between the coaxial sets
    • 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)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Massaging Devices (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The drive/generator combination has a rotor bearing (12) provided by a machine support (36) and an electrical generator. The rotor bearing is coupled via a switched coupling (14) with a planetary carrier (16) for the drive, positioned in front of a front fixing plate (17) of the machine support. The front fixing plate has a seating (40) on its inside face receiving a sun wheel axis (20), the outside of the seating supporting the inner ring (42) of the pole wheel carrier (28) of the generator, coupled to the sun wheel via a further switched coupling (24).
DK97108891T 1996-06-03 1997-06-03 Gear generator combination for wind turbines DK0811764T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29609794U DE29609794U1 (en) 1996-06-03 1996-06-03 Gear-generator combination

Publications (1)

Publication Number Publication Date
DK0811764T3 true DK0811764T3 (en) 2000-09-25

Family

ID=8024706

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97108891T DK0811764T3 (en) 1996-06-03 1997-06-03 Gear generator combination for wind turbines

Country Status (6)

Country Link
EP (1) EP0811764B1 (en)
AT (1) ATE193096T1 (en)
DE (2) DE29609794U1 (en)
DK (1) DK0811764T3 (en)
ES (1) ES2146439T3 (en)
GR (1) GR3034046T3 (en)

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US8035246B2 (en) * 2010-01-07 2011-10-11 American Superconductor Corporation Torque limiting coupling for wind turbine
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ES2415505T3 (en) 2010-05-06 2013-07-25 The Switch Drive Systems Oy An electric machine and a procedure for mounting it
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Also Published As

Publication number Publication date
DE29609794U1 (en) 1996-08-22
ATE193096T1 (en) 2000-06-15
EP0811764B1 (en) 2000-05-17
DE59701693D1 (en) 2000-06-21
EP0811764A1 (en) 1997-12-10
GR3034046T3 (en) 2000-11-30
ES2146439T3 (en) 2000-08-01

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