JPS59150904U - Combined cycle power plant control device - Google Patents

Combined cycle power plant control device

Info

Publication number
JPS59150904U
JPS59150904U JP4432683U JP4432683U JPS59150904U JP S59150904 U JPS59150904 U JP S59150904U JP 4432683 U JP4432683 U JP 4432683U JP 4432683 U JP4432683 U JP 4432683U JP S59150904 U JPS59150904 U JP S59150904U
Authority
JP
Japan
Prior art keywords
power plant
combined cycle
cycle power
control device
plant control
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
JP4432683U
Other languages
Japanese (ja)
Inventor
有井　達夫
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP4432683U priority Critical patent/JPS59150904U/en
Publication of JPS59150904U publication Critical patent/JPS59150904U/en
Pending 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (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) [Summary] 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]

第１図は従来のコンバインドサイクル発電所を示す系統
図、第２図は本考案のコンバインドサイクル発電所の制
御装置の一実施例を示す系統図、第３図は本考案におい
て採用したコントローラを示すブロック図、第４図は本
考案に使用する関数発生器の説明図である。 １・・・ガスタービン装置、２・・・排熱回収ボイラ、
３・・・蒸気タービン、４・・・発電機、８・・・蒸気
加減弁、９・・・蒸気止め弁、１１・・・圧縮機、１２
・・・ガスタービン、１３・・・燃焼器、２１・・・ド
ラム、２０・・・圧力変換器、１０・・・コントローラ
、１０１・・・変化率演算器、１０２・・・関数発生器
、１０３・・・弁開度指令値発生器、１０４・・・比較
器、１０５・・・調節器。Fig. 1 is a system diagram showing a conventional combined cycle power plant, Fig. 2 is a system diagram showing an embodiment of the control device for the combined cycle power plant of the present invention, and Fig. 3 is a system diagram showing the controller adopted in the present invention. The block diagram, FIG. 4, is an explanatory diagram of a function generator used in the present invention. 1... Gas turbine device, 2... Exhaust heat recovery boiler,
3... Steam turbine, 4... Generator, 8... Steam control valve, 9... Steam stop valve, 11... Compressor, 12
Gas turbine, 13 Combustor, 21 Drum, 20 Pressure converter, 10 Controller, 101 Rate of change calculator, 102 Function generator, 103...Valve opening command value generator, 104...Comparator, 105...Adjuster.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガスタービン、蒸気タービン、発電機および排熱回収ボ
イラより成るコンバインドサイクル発電所において、排
熱回収ボイラから蒸気タービンへの蒸気管に設けた蒸気
加減弁の弁開度速度を排熱、回収ボイラのドラムの器内
圧力の変化率に対応して調整指令するコントローラを設
けたことを特徴とするコンバインドサイクル発電所の制
御装置。In a combined cycle power plant consisting of a gas turbine, a steam turbine, a generator, and an exhaust heat recovery boiler, the valve opening speed of the steam control valve installed in the steam pipe from the exhaust heat recovery boiler to the steam turbine is A control device for a combined cycle power plant, comprising a controller that issues an adjustment command in response to a rate of change in internal pressure of a drum.
JP4432683U 1983-03-29 1983-03-29 Combined cycle power plant control device Pending JPS59150904U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4432683U JPS59150904U (en) 1983-03-29 1983-03-29 Combined cycle power plant control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4432683U JPS59150904U (en) 1983-03-29 1983-03-29 Combined cycle power plant control device

Publications (1)

Publication Number Publication Date
JPS59150904U true JPS59150904U (en) 1984-10-09

Family

ID=30174860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4432683U Pending JPS59150904U (en) 1983-03-29 1983-03-29 Combined cycle power plant control device

Country Status (1)

Country Link
JP (1) JPS59150904U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014125892A (en) * 2012-12-25 2014-07-07 Hitachi Ltd Steam turbine plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014125892A (en) * 2012-12-25 2014-07-07 Hitachi Ltd Steam turbine plant

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