KR101716599B1 - 원동기의 이상 검출 방법, 이 방법을 실행하는 원동기의 제어 장치, 및 이 장치를 구비하고 있는 발전 플랜트 - Google Patents

원동기의 이상 검출 방법, 이 방법을 실행하는 원동기의 제어 장치, 및 이 장치를 구비하고 있는 발전 플랜트 Download PDF

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KR101716599B1
KR101716599B1 KR1020157020718A KR20157020718A KR101716599B1 KR 101716599 B1 KR101716599 B1 KR 101716599B1 KR 1020157020718 A KR1020157020718 A KR 1020157020718A KR 20157020718 A KR20157020718 A KR 20157020718A KR 101716599 B1 KR101716599 B1 KR 101716599B1
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output
prime mover
fluctuation
generator
unit
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KR20150100940A (ko
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쥰 사사하라
요스케 기타우치
요스케 에토
다케오 히라사키
히데키 이우치
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미츠비시 히타치 파워 시스템즈 가부시키가이샤
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/05—Purpose of the control system to affect the output of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/304—Spool rotational speed

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Electric Motors In General (AREA)
KR1020157020718A 2013-03-28 2014-03-26 원동기의 이상 검출 방법, 이 방법을 실행하는 원동기의 제어 장치, 및 이 장치를 구비하고 있는 발전 플랜트 Active KR101716599B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013070571A JP6082299B2 (ja) 2013-03-28 2013-03-28 原動機の異常検出方法、この方法を実行する原動機の制御装置、及びこの装置を備えている発電プラント
JPJP-P-2013-070571 2013-03-28
PCT/JP2014/058419 WO2014157277A1 (ja) 2013-03-28 2014-03-26 原動機の異常検出方法、この方法を実行する原動機の制御装置、及びこの装置を備えている発電プラント

Publications (2)

Publication Number Publication Date
KR20150100940A KR20150100940A (ko) 2015-09-02
KR101716599B1 true KR101716599B1 (ko) 2017-03-14

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KR1020157020718A Active KR101716599B1 (ko) 2013-03-28 2014-03-26 원동기의 이상 검출 방법, 이 방법을 실행하는 원동기의 제어 장치, 및 이 장치를 구비하고 있는 발전 플랜트

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JP (1) JP6082299B2 (enExample)
KR (1) KR101716599B1 (enExample)
CN (1) CN104937218B (enExample)
WO (1) WO2014157277A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6173367B2 (ja) * 2015-02-03 2017-08-02 三菱日立パワーシステムズ株式会社 状態判定装置、運転制御装置、ガスタービン及び状態判定方法
CN108702311B (zh) * 2016-03-10 2020-11-27 三菱电机株式会社 接收装置和事态检测时刻的估计方法
CN109633442A (zh) * 2018-12-27 2019-04-16 新疆金风科技股份有限公司 发电机转速波动的检测方法、装置、设备及存储介质
CN113719429A (zh) * 2021-09-01 2021-11-30 中国船舶重工集团海装风电股份有限公司 一种风电机组转速振荡状态识别方法、装置及存储介质
CN119801742B (zh) * 2024-11-18 2025-09-16 中国航发沈阳发动机研究所 一种基于转速上升率判断供油异常的供油控制方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167550A (ja) 2011-02-09 2012-09-06 Mitsubishi Heavy Ind Ltd 異常検出装置

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Publication number Priority date Publication date Assignee Title
JPS5943910A (ja) * 1982-09-03 1984-03-12 Hitachi Ltd 冷熱発電設備用タ−ビンの異常検出方法
JPS606003A (ja) * 1983-06-24 1985-01-12 Toshiba Corp タ−ビン入出力不平衡検出装置
JPS61104259A (ja) * 1984-10-26 1986-05-22 Mitsubishi Electric Corp 回転数検出装置の自動点検装置
JPH066003A (ja) * 1992-06-18 1994-01-14 Hitachi Ltd フレキシブルサーキット及びその製造方法
JPH1164127A (ja) * 1997-08-13 1999-03-05 Mitsubishi Heavy Ind Ltd 軸系負荷発生源の負荷急減検知方法とその装置
US6457461B1 (en) * 2001-05-04 2002-10-01 Detroit Diesel Corporation EGR and VGT system diagnostics and control
CN201623457U (zh) * 2010-03-09 2010-11-03 杭州浙大威尔科技有限公司 具有转速超越报警功能的汽轮机超速保护装置
IT1401427B1 (it) * 2010-08-11 2013-07-26 Nuova Pignone S R L Metodi e dispositivi usati per controllare automaticamente la velocita di un espansore
EP2469041A1 (en) * 2010-12-22 2012-06-27 Siemens Aktiengesellschaft Method of detecting a predetermined condition in a gas turbine and failure detection system for a gas turbine
JP5792087B2 (ja) * 2011-04-20 2015-10-07 新日鐵住金株式会社 蒸気供給システム及びその制御方法
CN102709948B (zh) * 2012-06-18 2014-12-10 武汉长海高新技术有限公司 一种余热回收汽轮发电机组综合控制与保护装置及综合控制与保护方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167550A (ja) 2011-02-09 2012-09-06 Mitsubishi Heavy Ind Ltd 異常検出装置

Also Published As

Publication number Publication date
KR20150100940A (ko) 2015-09-02
CN104937218A (zh) 2015-09-23
JP2014194173A (ja) 2014-10-09
CN104937218B (zh) 2016-09-28
JP6082299B2 (ja) 2017-02-15
WO2014157277A1 (ja) 2014-10-02

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