JPH01149574U - - Google Patents

Info

Publication number
JPH01149574U
JPH01149574U JP1988045264U JP4526488U JPH01149574U JP H01149574 U JPH01149574 U JP H01149574U JP 1988045264 U JP1988045264 U JP 1988045264U JP 4526488 U JP4526488 U JP 4526488U JP H01149574 U JPH01149574 U JP H01149574U
Authority
JP
Japan
Prior art keywords
wind
wind turbine
pitch blade
control device
blade type
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
JP1988045264U
Other languages
English (en)
Other versions
JPH0723586Y2 (ja
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 filed Critical
Priority to JP1988045264U priority Critical patent/JPH0723586Y2/ja
Publication of JPH01149574U publication Critical patent/JPH01149574U/ja
Application granted granted Critical
Publication of JPH0723586Y2 publication Critical patent/JPH0723586Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Description

【図面の簡単な説明】
第１図は本考案の一実施例のピツチ角制御の説
明図、第２図は上記実施例の作用のフローチヤー
ト（流れ図）でａは全体の流れ図、ｂはａのサブ
ルーテイン１の詳細図、第３図は上記実施例の模
式的系統図、第４図は自然風の実測図、第５図は
従来例の風速とピツチ角の関係図で、ａはその線
図、ｂは翼０１のピツチ角と風向との関係を示す
図、第６図は従来例によるピツチ角制御の説明図
である。 １……翼、２……油タンク、３……油ポンプと
モータ、４……油圧調整弁、５……サーボ弁、６
……ピストンシリンダー、７……レバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可変ピツチ翼型風車を有する風力発電装置のピ
    ツチ翼制御装置に於いて、当該発電装置の設置場
    所の風速その他の風況データに応じて定められた
    時間Ｔを記憶し上記風車の可変ピツチ翼のピツチ
    角を到来する風の最大風速に適応させると共にそ
    のまま上記時間Ｔの間保持する制御システムを具
    備してなることを特徴とする風車過負荷防止装置
    。
JP1988045264U 1988-04-05 1988-04-05 風車過負荷防止装置 Expired - Lifetime JPH0723586Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988045264U JPH0723586Y2 (ja) 1988-04-05 1988-04-05 風車過負荷防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988045264U JPH0723586Y2 (ja) 1988-04-05 1988-04-05 風車過負荷防止装置

Publications (2)

Publication Number Publication Date
JPH01149574U true JPH01149574U (ja) 1989-10-17
JPH0723586Y2 JPH0723586Y2 (ja) 1995-05-31

Family

ID=31271578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988045264U Expired - Lifetime JPH0723586Y2 (ja) 1988-04-05 1988-04-05 風車過負荷防止装置

Country Status (1)

Country Link
JP (1) JPH0723586Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218484A1 (de) 2012-10-10 2014-04-10 Wobben Properties Gmbh Verfahren zum Betreiben einer Windenergieanlage

Also Published As

Publication number Publication date
JPH0723586Y2 (ja) 1995-05-31

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