JPH041674U - - Google Patents

Info

Publication number
JPH041674U
JPH041674U JP1990041069U JP4106990U JPH041674U JP H041674 U JPH041674 U JP H041674U JP 1990041069 U JP1990041069 U JP 1990041069U JP 4106990 U JP4106990 U JP 4106990U JP H041674 U JPH041674 U JP H041674U
Authority
JP
Japan
Prior art keywords
opening degree
impeller turbine
vane
movable impeller
movable
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
JP1990041069U
Other languages
English (en)
Other versions
JP2519188Y2 (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 JP1990041069U priority Critical patent/JP2519188Y2/ja
Publication of JPH041674U publication Critical patent/JPH041674U/ja
Application granted granted Critical
Publication of JP2519188Y2 publication Critical patent/JP2519188Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Landscapes

  • Control Of Water Turbines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成を示すブロツ
ク図、第2図は第1図に示す装置のフロー図、第
3図はガイドベーン開度よりランナベーン開度を
求める説明図である。 1……ベーン開度検出器、2……関数発生器、
3……比較器、4……AND回路、5……制御信
号発生部、6……発電装置、7……水車装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可動羽根水車のガイドベーンの開度を検出する
    ベーン開度検出器と、この検出されたガイドベー
    ンの開度に対し予め設定されているランナベーン
    の開度と検出されたランナベーンの開度とを比較
    し所定角度以上ずれているかを検出する比較器と
    、前記可動羽根水車により駆動される発電機が電
    力系統に並入している時の並入信号と前記可動羽
    根水車の定格回転速度信号と前記比較器よりの所
    定角以上のずれ信号より前記ガイドベーンの閉鎖
    および前記発電機の電力系統からの解列を指令す
    る制御部とを備えたことを特徴とする可動羽根水
    車の制御装置。
JP1990041069U 1990-04-19 1990-04-19 可動羽根水車の制御装置 Expired - Lifetime JP2519188Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990041069U JP2519188Y2 (ja) 1990-04-19 1990-04-19 可動羽根水車の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990041069U JP2519188Y2 (ja) 1990-04-19 1990-04-19 可動羽根水車の制御装置

Publications (2)

Publication Number Publication Date
JPH041674U true JPH041674U (ja) 1992-01-08
JP2519188Y2 JP2519188Y2 (ja) 1996-12-04

Family

ID=31551416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990041069U Expired - Lifetime JP2519188Y2 (ja) 1990-04-19 1990-04-19 可動羽根水車の制御装置

Country Status (1)

Country Link
JP (1) JP2519188Y2 (ja)

Also Published As

Publication number Publication date
JP2519188Y2 (ja) 1996-12-04

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