WO2008092462A3 - Design of a group of wind power plants - Google Patents

Design of a group of wind power plants Download PDF

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Publication number
WO2008092462A3
WO2008092462A3 PCT/DK2008/000146 DK2008000146W WO2008092462A3 WO 2008092462 A3 WO2008092462 A3 WO 2008092462A3 DK 2008000146 W DK2008000146 W DK 2008000146W WO 2008092462 A3 WO2008092462 A3 WO 2008092462A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
wind power
group
power
power plant
Prior art date
Application number
PCT/DK2008/000146
Other languages
French (fr)
Other versions
WO2008092462A2 (en
Inventor
Bernt Ebbe Pedersen
Original Assignee
Lm Glasfiber As
Bernt Ebbe Pedersen
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 Lm Glasfiber As, Bernt Ebbe Pedersen filed Critical Lm Glasfiber As
Priority to US12/597,855 priority Critical patent/US20100115951A1/en
Priority to CN200880013800XA priority patent/CN101680425B/en
Priority to EP08734503A priority patent/EP2142796A2/en
Publication of WO2008092462A2 publication Critical patent/WO2008092462A2/en
Publication of WO2008092462A3 publication Critical patent/WO2008092462A3/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
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output 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
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2250/00—Geometry
    • F05B2250/80—Size or power range of the machines
    • 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
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • 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

Abstract

The present invention relates to a group of wind power plants for positioning in approximately the same wind climate, comprising at least a first and at least a second wind power plant, where the first wind power plant exhibits maximised power output within a first interval of wind speeds, and the second wind power plant is designed to exhibit maximised power output within a second interval of wind speeds which is different from and starting from lower wind speeds than the first wind speed interval to the effect that the total power output of the group of wind power plants is increased at lower wind speeds. Moreover, the invention relates to a method of designing a group of wind power plants in accordance with the above. This can be accomplished eg by designing the supplementary wind power plant(s) with a larger rotor area and with a lower cut-out wind speed or, alternatively, by using a wind power plant without power-regulating means. Hereby it is accomplished that the power production of the group becomes more uniform and not so dependent on the current wind speed. The smaller power output from the supplementary wind power plants is completely or partially balanced by, on the one hand, the lower production and operating costs of the turbine and, on the other, the higher price on electricity.
PCT/DK2008/000146 2007-04-27 2008-04-22 Design of a group of wind power plants WO2008092462A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/597,855 US20100115951A1 (en) 2007-04-27 2008-04-22 Design of a group of wind power plants
CN200880013800XA CN101680425B (en) 2007-04-27 2008-04-22 Design of a group of wind power plants
EP08734503A EP2142796A2 (en) 2007-04-27 2008-04-22 Design of a group of wind power plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700630 2007-04-27
DK200700630A DK200700630A (en) 2007-04-27 2007-04-27 Design of group of wind power plants

Publications (2)

Publication Number Publication Date
WO2008092462A2 WO2008092462A2 (en) 2008-08-07
WO2008092462A3 true WO2008092462A3 (en) 2009-04-02

Family

ID=39493537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2008/000146 WO2008092462A2 (en) 2007-04-27 2008-04-22 Design of a group of wind power plants

Country Status (5)

Country Link
US (1) US20100115951A1 (en)
EP (1) EP2142796A2 (en)
CN (1) CN101680425B (en)
DK (1) DK200700630A (en)
WO (1) WO2008092462A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7941304B2 (en) 2009-04-30 2011-05-10 General Electric Company Method for enhancement of a wind plant layout with multiple wind turbines
US9337656B2 (en) 2010-04-08 2016-05-10 Vestas Wind Systems A/S Method and system for forecasting wind energy
US8035241B2 (en) 2010-07-09 2011-10-11 General Electric Company Wind turbine, control system, and method for optimizing wind turbine power production
NO20110235A1 (en) 2011-02-11 2011-07-04 Modi Vivendi As Methods and systems for optimized wind turbine park configuration with special focus on modular (offshore) wind turbine foundations.
DE102011081241A1 (en) * 2011-08-19 2013-02-21 Repower Systems Se Energy yield loss determination of a wind turbine
WO2013083131A1 (en) * 2011-12-06 2013-06-13 Vestas Wind Systems A/S Methods and systems for warning a wind turbine generator in a wind park of an extreme wind event
US9644610B2 (en) 2011-12-06 2017-05-09 Vestas Wind Systems A/S Warning a wind turbine generator in a wind park of an extreme wind event
CA2829247C (en) 2012-10-12 2017-03-14 General Electric Company System and method for wind power dispatch in a wind farm
US9551322B2 (en) 2014-04-29 2017-01-24 General Electric Company Systems and methods for optimizing operation of a wind farm
US10385829B2 (en) 2016-05-11 2019-08-20 General Electric Company System and method for validating optimization of a wind farm
US10975847B1 (en) * 2019-11-08 2021-04-13 General Electric Company System and method for farm-level control of transient power boost during frequency events
CN113323805B (en) * 2021-05-27 2023-03-24 中国电建集团江西省电力设计院有限公司 Method for improving operation efficiency of fan during icing period of wind power plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1672778A2 (en) * 2004-12-17 2006-06-21 General Electric Company System and method for operating a wind farm under high wind speed conditions
WO2006066797A1 (en) * 2004-12-17 2006-06-29 Repower Systems Ag Power control of a wind farm and method therefor
US20070138797A1 (en) * 2005-10-20 2007-06-21 Michael Reidy Wind energy harnessing apparatuses, systems, methods, and improvements
EP1850002A1 (en) * 2005-02-17 2007-10-31 Mitsubishi Heavy Industries, Ltd. Generation system
WO2007128287A2 (en) * 2006-05-10 2007-11-15 Repower Systems Ag Wind farm which is disconnectable in staggered fashion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187587A (en) * 1982-04-28 1983-11-01 Shin Meiwa Ind Co Ltd High-speed vertical shaft wind mill with auxiliary wind mill
DE19948196A1 (en) * 1999-10-06 2001-05-17 Aloys Wobben Process for operating a wind farm
WO2003030329A1 (en) * 2001-09-28 2003-04-10 Aloys Wobben Method for operating a wind park
US6749399B2 (en) * 2002-03-07 2004-06-15 Ocean Wind Energy Systems Vertical array wind turbine
CN2755307Y (en) * 2004-12-20 2006-02-01 内蒙古方维电器制造有限责任公司 Doubling net inverting wind big-power generating system with permanent-magnent direct driven

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1672778A2 (en) * 2004-12-17 2006-06-21 General Electric Company System and method for operating a wind farm under high wind speed conditions
WO2006066797A1 (en) * 2004-12-17 2006-06-29 Repower Systems Ag Power control of a wind farm and method therefor
EP1850002A1 (en) * 2005-02-17 2007-10-31 Mitsubishi Heavy Industries, Ltd. Generation system
US20070138797A1 (en) * 2005-10-20 2007-06-21 Michael Reidy Wind energy harnessing apparatuses, systems, methods, and improvements
WO2007128287A2 (en) * 2006-05-10 2007-11-15 Repower Systems Ag Wind farm which is disconnectable in staggered fashion

Also Published As

Publication number Publication date
CN101680425B (en) 2012-08-22
DK200700630A (en) 2008-05-10
WO2008092462A2 (en) 2008-08-07
EP2142796A2 (en) 2010-01-13
US20100115951A1 (en) 2010-05-13
CN101680425A (en) 2010-03-24

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