JPS56110578A - Controlling method of pitch of wind mill - Google Patents

Controlling method of pitch of wind mill

Info

Publication number
JPS56110578A
JPS56110578A JP1325880A JP1325880A JPS56110578A JP S56110578 A JPS56110578 A JP S56110578A JP 1325880 A JP1325880 A JP 1325880A JP 1325880 A JP1325880 A JP 1325880A JP S56110578 A JPS56110578 A JP S56110578A
Authority
JP
Japan
Prior art keywords
air
wind mill
speed
wind
mill
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.)
Granted
Application number
JP1325880A
Other languages
Japanese (ja)
Other versions
JPS5918555B2 (en
Inventor
Yoshiaki Hara
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP55013258A priority Critical patent/JPS5918555B2/en
Publication of JPS56110578A publication Critical patent/JPS56110578A/en
Publication of JPS5918555B2 publication Critical patent/JPS5918555B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Wind Motors (AREA)

Abstract

PURPOSE: To take out a wind power energy in the maximum by a method wherein air-speed sensors are provided forward and rearward the wind mill and a variable pitch mechanism of the wind mill is controlled in order to maintain the air-speed ratio at an approximately constant value.
CONSTITUTION: The air-speed sensors 2, 3 are provided forward and rearward the wind mill 1 to detect the air-speed and the air-speed is fed as an input to a comparator 5 to control the variable pitch mechanism 6 of the wind mill so as to maintain the air-speed ratio at the approximately constant value. Whereby since the output of the wind mill is made always largest, the maximum wind power energy can be taken out.
COPYRIGHT: (C)1981,JPO&Japio
JP55013258A 1980-02-06 1980-02-06 Wind turbine pitch control method Expired JPS5918555B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55013258A JPS5918555B2 (en) 1980-02-06 1980-02-06 Wind turbine pitch control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55013258A JPS5918555B2 (en) 1980-02-06 1980-02-06 Wind turbine pitch control method

Publications (2)

Publication Number Publication Date
JPS56110578A true JPS56110578A (en) 1981-09-01
JPS5918555B2 JPS5918555B2 (en) 1984-04-27

Family

ID=11828186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55013258A Expired JPS5918555B2 (en) 1980-02-06 1980-02-06 Wind turbine pitch control method

Country Status (1)

Country Link
JP (1) JPS5918555B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9761883B2 (en) 2011-11-03 2017-09-12 Johnson Controls Technology Company Battery grid with varied corrosion resistance
US10418637B2 (en) 2013-10-23 2019-09-17 Johnson Controls Autobatterie Gmbh & Co. Kgaa Grid arrangement for plate-shaped battery electrode and accumulator
US10840515B2 (en) 2013-10-08 2020-11-17 Clarios Germany Gmbh & Co. Kgaa Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9761883B2 (en) 2011-11-03 2017-09-12 Johnson Controls Technology Company Battery grid with varied corrosion resistance
US10892491B2 (en) 2011-11-03 2021-01-12 CPS Technology Holdings LLP Battery grid with varied corrosion resistance
US11539051B2 (en) 2011-11-03 2022-12-27 Cps Technology Holdings Llc Battery grid with varied corrosion resistance
US10840515B2 (en) 2013-10-08 2020-11-17 Clarios Germany Gmbh & Co. Kgaa Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery
US11611082B2 (en) 2013-10-08 2023-03-21 Clarios Germany Gmbh & Co. Kg Grid assembly for a plate-shaped battery electrode of an electrochemical accumulator battery
US10418637B2 (en) 2013-10-23 2019-09-17 Johnson Controls Autobatterie Gmbh & Co. Kgaa Grid arrangement for plate-shaped battery electrode and accumulator

Also Published As

Publication number Publication date
JPS5918555B2 (en) 1984-04-27

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