FI932916A0 - Method and device for safety shutdown of a wind power plant - Google Patents

Method and device for safety shutdown of a wind power plant

Info

Publication number
FI932916A0
FI932916A0 FI932916A FI932916A FI932916A0 FI 932916 A0 FI932916 A0 FI 932916A0 FI 932916 A FI932916 A FI 932916A FI 932916 A FI932916 A FI 932916A FI 932916 A0 FI932916 A0 FI 932916A0
Authority
FI
Finland
Prior art keywords
power plant
wind power
safety shutdown
shutdown
safety
Prior art date
Application number
FI932916A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI932916A (en
FI95960C (en
FI95960B (en
Inventor
Kari Rajalahti
Original Assignee
Kari Rajalahti
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 Kari Rajalahti filed Critical Kari Rajalahti
Priority to FI932916A priority Critical patent/FI95960C/en
Publication of FI932916A0 publication Critical patent/FI932916A0/en
Priority to PCT/FI1994/000274 priority patent/WO1995000757A1/en
Priority to AU70015/94A priority patent/AU7001594A/en
Publication of FI932916A publication Critical patent/FI932916A/en
Application granted granted Critical
Publication of FI95960B publication Critical patent/FI95960B/en
Publication of FI95960C publication Critical patent/FI95960C/en

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
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F03D7/0208—Orientating out of wind
    • F03D7/0216—Orientating out of wind the rotating axis changing to vertical position
    • 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
FI932916A 1993-06-23 1993-06-23 Method and apparatus for emergency stopping a wind power station FI95960C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI932916A FI95960C (en) 1993-06-23 1993-06-23 Method and apparatus for emergency stopping a wind power station
PCT/FI1994/000274 WO1995000757A1 (en) 1993-06-23 1994-06-20 Method and apparatus for the emergency shutdown of a wind energy plant
AU70015/94A AU7001594A (en) 1993-06-23 1994-06-20 Method and apparatus for the emergency shutdown of a wind energy plant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932916A FI95960C (en) 1993-06-23 1993-06-23 Method and apparatus for emergency stopping a wind power station
FI932916 1993-06-23

Publications (4)

Publication Number Publication Date
FI932916A0 true FI932916A0 (en) 1993-06-23
FI932916A FI932916A (en) 1994-12-24
FI95960B FI95960B (en) 1995-12-29
FI95960C FI95960C (en) 1996-04-10

Family

ID=8538199

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932916A FI95960C (en) 1993-06-23 1993-06-23 Method and apparatus for emergency stopping a wind power station

Country Status (3)

Country Link
AU (1) AU7001594A (en)
FI (1) FI95960C (en)
WO (1) WO1995000757A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19780521B4 (en) * 1996-07-09 2007-05-24 Bockemühl, Michael, Prof. Dr. ROTOR FOR A WIND POWER PLANT
NL1009566C2 (en) * 1998-07-06 2000-01-10 Lagerwey Windturbine B V Windmill for power generation has protection system to reduce wind resistance in high winds uses hydraulic system which tilts rotor into horizontal position
US20020070558A1 (en) * 2000-11-07 2002-06-13 Kraml Johann Windmill having speed-sensitive control system
DE102007019513B4 (en) * 2007-04-25 2012-03-15 Aerodyn Engineering Gmbh Wind turbine
DE102010031081A1 (en) 2010-07-07 2012-01-12 Skywind Gmbh Wind turbine
EP2606228B1 (en) * 2010-08-20 2016-05-18 Horton Wison Deepwater, Inc. Offshore wind turbine and methods of installing same
NL2006276C2 (en) * 2011-02-22 2012-08-24 Itomforce Innovations B V CONSTRUCTION WITH MULTIPLE WIND TURBINE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423259B (en) * 1978-04-05 1982-04-26 Ingvar Lantz WIND GENERATOR
DE2951635A1 (en) * 1979-12-21 1981-07-02 Karlheinz Ing.(grad.) 4220 Dinslaken Ohlberg Wind power unit with vertical rotor shaft - uses counterweight of pendulum system to move rotor automatically out of wind when its force exceeds threshold
DE3167241D1 (en) * 1980-01-16 1985-01-03 Aeropower Wind turbine with an adjustably orientable rotor axis
DE3201199A1 (en) * 1982-01-16 1983-07-28 Bernd Ing. Krieg (grad.), 2000 Hamburg Rotating head for wind wheels with device for storm securing and output control

Also Published As

Publication number Publication date
FI932916A (en) 1994-12-24
FI95960C (en) 1996-04-10
FI95960B (en) 1995-12-29
WO1995000757A1 (en) 1995-01-05
AU7001594A (en) 1995-01-17

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Legal Events

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BB Publication of examined application
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