JPS56150999A - Wind-power generating set - Google Patents

Wind-power generating set

Info

Publication number
JPS56150999A
JPS56150999A JP5347680A JP5347680A JPS56150999A JP S56150999 A JPS56150999 A JP S56150999A JP 5347680 A JP5347680 A JP 5347680A JP 5347680 A JP5347680 A JP 5347680A JP S56150999 A JPS56150999 A JP S56150999A
Authority
JP
Japan
Prior art keywords
power
constant
generating set
converters
controlled
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5347680A
Other languages
Japanese (ja)
Inventor
Shosaburo Ago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5347680A priority Critical patent/JPS56150999A/en
Publication of JPS56150999A publication Critical patent/JPS56150999A/en
Pending legal-status Critical Current

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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D7/0272—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • F05B2220/70642—Application in combination with an electrical generator of the alternating current (A.C.) type of the synchronous type
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE:To enable connection to a power system by a method wherein a synchronous motor and a variable pitch-propeller type windmill are connected to the power system through frequency converters, and the converters are controlled so that the speed of revolution is held at prescribed speed and output does not exceed prescribed power. CONSTITUTION:A variable pitch-propeller type windmill 1 and a synchronous generator 2 are connected, and the output of the generator 2 is connected to a power system 20 through frequency converters 3, 5. The converters 3, 5 are controlled by means of a constant-power control circuit 12 while signals from a power detector 14 and a revolution speed detector 13 of the windmill 1 are inputted to the constant- power control circuit 12, and power constant control and revolution speed constant control are changed over by means of a decision circuit 15 and a generating set is operated. Thus, the generating set is controlled by means of the power constant control when wind velocity is sufficient and by means of the revolution speed constant control when wind velocity decreases, the voltage of the generator is made constant and connection to the system can be facilitated.
JP5347680A 1980-04-24 1980-04-24 Wind-power generating set Pending JPS56150999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5347680A JPS56150999A (en) 1980-04-24 1980-04-24 Wind-power generating set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5347680A JPS56150999A (en) 1980-04-24 1980-04-24 Wind-power generating set

Publications (1)

Publication Number Publication Date
JPS56150999A true JPS56150999A (en) 1981-11-21

Family

ID=12943900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5347680A Pending JPS56150999A (en) 1980-04-24 1980-04-24 Wind-power generating set

Country Status (1)

Country Link
JP (1) JPS56150999A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866247U (en) * 1981-10-19 1983-05-06 三菱電機株式会社 Premix combustion device
JPS59576A (en) * 1982-06-28 1984-01-05 Toshiba Corp Apparatus for protecting wind power plant
JPS60240882A (en) * 1984-05-15 1985-11-29 Yamaha Motor Co Ltd Wind power generator
US4703189A (en) * 1985-11-18 1987-10-27 United Technologies Corporation Torque control for a variable speed wind turbine
JPH0488339U (en) * 1990-12-12 1992-07-31
WO2003008802A1 (en) * 2001-07-18 2003-01-30 Abb Research Ltd. Method and device for speed-variable power electronic adjustment of a gearless wind power plant
JP2007195315A (en) * 2006-01-18 2007-08-02 Fukuoka Institute Of Technology Method and apparatus for controlling operation of wind turbine generator system
JP2007244199A (en) * 2007-06-11 2007-09-20 Hitachi Ltd Wind-power generation apparatus
JP2008011607A (en) * 2006-06-28 2008-01-17 Hitachi Ltd Speed-variable wind turbine power generation system
JP2008274882A (en) * 2007-05-01 2008-11-13 Tokyo Denki Univ Hybrid wind power generation system
JP2010035418A (en) * 2009-11-13 2010-02-12 Hitachi Ltd Method for controlling wind power generation system
JP2010074920A (en) * 2008-09-17 2010-04-02 Toshiba Corp Controller for wind power generation system
JP2010071156A (en) * 2008-09-17 2010-04-02 Tokyo Denki Univ Wind power generation system
CN102388219A (en) * 2009-03-23 2012-03-21 艾劳埃斯·乌本 Method for operating a wind turbine
CN102562453A (en) * 2012-03-01 2012-07-11 国电联合动力技术有限公司 Pitch control method of variable-speed constant-frequency wind driven power generator at rated revolution speed stage
CN102777319A (en) * 2011-05-12 2012-11-14 苏州特谱风能技术有限公司 Yaw control system for wind power generation and control method thereof
CN106401873A (en) * 2016-11-11 2017-02-15 张国欣 Wind driven generator frequency stabilization mechanism adopting gravity constant-pressure speed stabilization
US10972029B2 (en) 2016-10-28 2021-04-06 Wobben Properties Gmbh Method for operating a wind turbine

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311459Y2 (en) * 1981-10-19 1988-04-04
JPS5866247U (en) * 1981-10-19 1983-05-06 三菱電機株式会社 Premix combustion device
JPS59576A (en) * 1982-06-28 1984-01-05 Toshiba Corp Apparatus for protecting wind power plant
JPS60240882A (en) * 1984-05-15 1985-11-29 Yamaha Motor Co Ltd Wind power generator
US4703189A (en) * 1985-11-18 1987-10-27 United Technologies Corporation Torque control for a variable speed wind turbine
JPH0488339U (en) * 1990-12-12 1992-07-31
WO2003008802A1 (en) * 2001-07-18 2003-01-30 Abb Research Ltd. Method and device for speed-variable power electronic adjustment of a gearless wind power plant
JP2007195315A (en) * 2006-01-18 2007-08-02 Fukuoka Institute Of Technology Method and apparatus for controlling operation of wind turbine generator system
JP2008011607A (en) * 2006-06-28 2008-01-17 Hitachi Ltd Speed-variable wind turbine power generation system
JP2008274882A (en) * 2007-05-01 2008-11-13 Tokyo Denki Univ Hybrid wind power generation system
JP4683012B2 (en) * 2007-06-11 2011-05-11 株式会社日立製作所 Wind power generator
JP2007244199A (en) * 2007-06-11 2007-09-20 Hitachi Ltd Wind-power generation apparatus
JP2010074920A (en) * 2008-09-17 2010-04-02 Toshiba Corp Controller for wind power generation system
JP2010071156A (en) * 2008-09-17 2010-04-02 Tokyo Denki Univ Wind power generation system
US10066602B2 (en) 2009-03-23 2018-09-04 Wobben Properties Gmbh Method for operating a wind turbine
CN102388219A (en) * 2009-03-23 2012-03-21 艾劳埃斯·乌本 Method for operating a wind turbine
US9279411B2 (en) 2009-03-23 2016-03-08 Aloys Wobben Method for operating a wind turbine
JP2010035418A (en) * 2009-11-13 2010-02-12 Hitachi Ltd Method for controlling wind power generation system
CN102777319A (en) * 2011-05-12 2012-11-14 苏州特谱风能技术有限公司 Yaw control system for wind power generation and control method thereof
CN102562453A (en) * 2012-03-01 2012-07-11 国电联合动力技术有限公司 Pitch control method of variable-speed constant-frequency wind driven power generator at rated revolution speed stage
US10972029B2 (en) 2016-10-28 2021-04-06 Wobben Properties Gmbh Method for operating a wind turbine
CN106401873A (en) * 2016-11-11 2017-02-15 张国欣 Wind driven generator frequency stabilization mechanism adopting gravity constant-pressure speed stabilization
CN106401873B (en) * 2016-11-11 2018-11-13 张国欣 A kind of wind-driven generator frequency stabilization mechanism using gravity constant pressure speed stabilizing

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