JP2015090132A5 - - Google Patents

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Publication number
JP2015090132A5
JP2015090132A5 JP2013231117A JP2013231117A JP2015090132A5 JP 2015090132 A5 JP2015090132 A5 JP 2015090132A5 JP 2013231117 A JP2013231117 A JP 2013231117A JP 2013231117 A JP2013231117 A JP 2013231117A JP 2015090132 A5 JP2015090132 A5 JP 2015090132A5
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JP
Japan
Prior art keywords
plant
control device
state quantity
steam turbine
constraint condition
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Application number
JP2013231117A
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English (en)
Japanese (ja)
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JP2015090132A (ja
JP6295062B2 (ja
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Priority to JP2013231117A priority Critical patent/JP6295062B2/ja
Priority claimed from JP2013231117A external-priority patent/JP6295062B2/ja
Priority to US14/531,293 priority patent/US9771825B2/en
Priority to EP14191752.6A priority patent/EP2871333B1/en
Priority to CN201410643486.0A priority patent/CN104632311B/zh
Publication of JP2015090132A publication Critical patent/JP2015090132A/ja
Publication of JP2015090132A5 publication Critical patent/JP2015090132A5/ja
Application granted granted Critical
Publication of JP6295062B2 publication Critical patent/JP6295062B2/ja
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JP2013231117A 2013-11-07 2013-11-07 蒸気タービンプラント起動制御装置 Active JP6295062B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013231117A JP6295062B2 (ja) 2013-11-07 2013-11-07 蒸気タービンプラント起動制御装置
US14/531,293 US9771825B2 (en) 2013-11-07 2014-11-03 Activation control device
EP14191752.6A EP2871333B1 (en) 2013-11-07 2014-11-04 Activation control device
CN201410643486.0A CN104632311B (zh) 2013-11-07 2014-11-06 蒸汽涡轮成套设备启动控制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013231117A JP6295062B2 (ja) 2013-11-07 2013-11-07 蒸気タービンプラント起動制御装置

Publications (3)

Publication Number Publication Date
JP2015090132A JP2015090132A (ja) 2015-05-11
JP2015090132A5 true JP2015090132A5 (enExample) 2016-11-10
JP6295062B2 JP6295062B2 (ja) 2018-03-14

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ID=51900136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013231117A Active JP6295062B2 (ja) 2013-11-07 2013-11-07 蒸気タービンプラント起動制御装置

Country Status (4)

Country Link
US (1) US9771825B2 (enExample)
EP (1) EP2871333B1 (enExample)
JP (1) JP6295062B2 (enExample)
CN (1) CN104632311B (enExample)

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JP6498059B2 (ja) * 2015-06-30 2019-04-10 三菱日立パワーシステムズ株式会社 起動制御装置
US10267182B2 (en) * 2015-07-01 2019-04-23 Emerson Process Management Power & Water Solutions, Inc. Methods and apparatus to optimize steam turbine ramp rates
JP6510923B2 (ja) * 2015-07-23 2019-05-08 三菱日立パワーシステムズ株式会社 発電プラントの起動制御装置及び起動制御方法
US10781723B2 (en) 2015-07-24 2020-09-22 Emerson Process Management Power And Water Solutions, Inc. Methods and apparatus to optimize steam header blending and gas turbine loading in combined cycle power plants
US10040577B2 (en) 2016-02-12 2018-08-07 United Technologies Corporation Modified start sequence of a gas turbine engine
US10174678B2 (en) 2016-02-12 2019-01-08 United Technologies Corporation Bowed rotor start using direct temperature measurement
US10443505B2 (en) 2016-02-12 2019-10-15 United Technologies Corporation Bowed rotor start mitigation in a gas turbine engine
US9664070B1 (en) 2016-02-12 2017-05-30 United Technologies Corporation Bowed rotor prevention system
US10508567B2 (en) 2016-02-12 2019-12-17 United Technologies Corporation Auxiliary drive bowed rotor prevention system for a gas turbine engine through an engine accessory
US10508601B2 (en) 2016-02-12 2019-12-17 United Technologies Corporation Auxiliary drive bowed rotor prevention system for a gas turbine engine
US10125636B2 (en) 2016-02-12 2018-11-13 United Technologies Corporation Bowed rotor prevention system using waste heat
US10125691B2 (en) 2016-02-12 2018-11-13 United Technologies Corporation Bowed rotor start using a variable position starter valve
US10443507B2 (en) 2016-02-12 2019-10-15 United Technologies Corporation Gas turbine engine bowed rotor avoidance system
US10539079B2 (en) 2016-02-12 2020-01-21 United Technologies Corporation Bowed rotor start mitigation in a gas turbine engine using aircraft-derived parameters
US10436064B2 (en) 2016-02-12 2019-10-08 United Technologies Corporation Bowed rotor start response damping system
EP3211184B1 (en) 2016-02-29 2021-05-05 Raytheon Technologies Corporation Bowed rotor prevention system and associated method of bowed rotor prevention
US10061298B2 (en) * 2016-04-27 2018-08-28 General Electric Company Control of machinery with calibrated performance model
US10787933B2 (en) 2016-06-20 2020-09-29 Raytheon Technologies Corporation Low-power bowed rotor prevention and monitoring system
US10358936B2 (en) 2016-07-05 2019-07-23 United Technologies Corporation Bowed rotor sensor system
US10221774B2 (en) 2016-07-21 2019-03-05 United Technologies Corporation Speed control during motoring of a gas turbine engine
EP3273006B1 (en) 2016-07-21 2019-07-03 United Technologies Corporation Alternating starter use during multi-engine motoring
EP3273016B1 (en) 2016-07-21 2020-04-01 United Technologies Corporation Multi-engine coordination during gas turbine engine motoring
US10618666B2 (en) 2016-07-21 2020-04-14 United Technologies Corporation Pre-start motoring synchronization for multiple engines
US10384791B2 (en) 2016-07-21 2019-08-20 United Technologies Corporation Cross engine coordination during gas turbine engine motoring
US10787968B2 (en) 2016-09-30 2020-09-29 Raytheon Technologies Corporation Gas turbine engine motoring with starter air valve manual override
US10443543B2 (en) 2016-11-04 2019-10-15 United Technologies Corporation High compressor build clearance reduction
US10823079B2 (en) 2016-11-29 2020-11-03 Raytheon Technologies Corporation Metered orifice for motoring of a gas turbine engine
KR101842370B1 (ko) * 2016-12-05 2018-03-26 두산중공업 주식회사 복합화력발전소의 빠른 기동 제어 방법 및 시스템
US10781754B2 (en) * 2017-12-08 2020-09-22 Pratt & Whitney Canada Corp. System and method for rotor bow mitigation
JP7351678B2 (ja) * 2019-09-03 2023-09-27 三菱重工業株式会社 起動制御装置、起動制御方法およびプログラム
JP7181851B2 (ja) * 2019-12-13 2022-12-01 日立Astemo株式会社 電力変換装置
US11352901B2 (en) * 2020-02-17 2022-06-07 Emerson Process Management Power & Water Solutions Methods and apparatus to determine material parameters of turbine rotors
CN112554966B (zh) * 2020-11-17 2023-03-28 北方魏家峁煤电有限责任公司 一种汽轮机主汽阀快速暖阀控制系统及方法

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