JPS58186175U - Electric governor emergency stop device - Google Patents

Electric governor emergency stop device

Info

Publication number
JPS58186175U
JPS58186175U JP1982084049U JP8404982U JPS58186175U JP S58186175 U JPS58186175 U JP S58186175U JP 1982084049 U JP1982084049 U JP 1982084049U JP 8404982 U JP8404982 U JP 8404982U JP S58186175 U JPS58186175 U JP S58186175U
Authority
JP
Japan
Prior art keywords
terminal
electric governor
regular
emergency
stop device
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
JP1982084049U
Other languages
Japanese (ja)
Other versions
JPH0141914Y2 (en
Inventor
森本　英彰
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP1982084049U priority Critical patent/JPS58186175U/en
Publication of JPS58186175U publication Critical patent/JPS58186175U/en
Application granted granted Critical
Publication of JPH0141914Y2 publication Critical patent/JPH0141914Y2/ja
Granted 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
    • Y02E10/20—Hydro energy

Landscapes

  • Control Of Water Turbines (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の実施例に係る非常停止装置の概略構成図で
ある。 図面中、１は電動ガバナ、２は切換用接触器、３は常用
電源（パワーユニット）、４は操作装置、５は信号線、
６は水車、８は交流発電機、９は降圧用の変圧器、Ａは
常用端子、Ｂは非常用端子、Ｃは共通端子、Ｐは所内動
力である。The figure is a schematic configuration diagram of an emergency stop device according to an embodiment of the present invention. In the drawing, 1 is an electric governor, 2 is a switching contactor, 3 is a regular power supply (power unit), 4 is an operating device, 5 is a signal line,
6 is a water turbine, 8 is an alternating current generator, 9 is a step-down transformer, A is a regular terminal, B is an emergency terminal, C is a common terminal, and P is a local power source.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水車発電機のガイドベーンを開閉操作する電動ガバナに
おいて、常用端子と非常用端子と前記常用端子に通常時
には接続している共通端子とを具えた切換用接触器の前
記常用端子に前記電動ガバナの常用電源を接続する一方
、前記非常用端子に変圧器を介して水車の交流発電機の
出力側を接続し、さらに前記共通端子に電動ガバナの電
源部を接続すると共に、前記電動ガバナからの常用電源
故障検知信号を受けて前記切換用接触器の共通端子を非
常用端子に切換え接続する操作装置を前記切換用接触器
に設けてなることを特徴とする電動ガバナの非常停止装
置。In an electric governor that opens and closes guide vanes of a water turbine generator, the electric governor is connected to the regular terminal of a switching contactor, which has a regular terminal, an emergency terminal, and a common terminal that is normally connected to the regular terminal. While connecting the regular power supply, the output side of the alternator of the water turbine is connected to the emergency terminal via a transformer, and the power supply section of the electric governor is connected to the common terminal, and the regular power supply from the electric governor is connected to the emergency terminal. An emergency stop device for an electric governor, characterized in that the switching contactor is provided with an operating device that switches and connects the common terminal of the switching contactor to an emergency terminal in response to a power failure detection signal.
JP1982084049U 1982-06-08 1982-06-08 Electric governor emergency stop device Granted JPS58186175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982084049U JPS58186175U (en) 1982-06-08 1982-06-08 Electric governor emergency stop device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982084049U JPS58186175U (en) 1982-06-08 1982-06-08 Electric governor emergency stop device

Publications (2)

Publication Number Publication Date
JPS58186175U true JPS58186175U (en) 1983-12-10
JPH0141914Y2 JPH0141914Y2 (en) 1989-12-08

Family

ID=30093017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982084049U Granted JPS58186175U (en) 1982-06-08 1982-06-08 Electric governor emergency stop device

Country Status (1)

Country Link
JP (1) JPS58186175U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442502A (en) * 1978-07-31 1979-04-04 Hitachi Ltd Emergent locking device
JPS54103931A (en) * 1978-02-02 1979-08-15 Toshiba Corp Device for stopping hydraulic machine in emergency

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103931A (en) * 1978-02-02 1979-08-15 Toshiba Corp Device for stopping hydraulic machine in emergency
JPS5442502A (en) * 1978-07-31 1979-04-04 Hitachi Ltd Emergent locking device

Also Published As

Publication number Publication date
JPH0141914Y2 (en) 1989-12-08

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