CN104937218B - 动力机的异常检测方法、控制装置及具该装置的发电设备 - Google Patents

动力机的异常检测方法、控制装置及具该装置的发电设备 Download PDF

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Publication number
CN104937218B
CN104937218B CN201480005480.9A CN201480005480A CN104937218B CN 104937218 B CN104937218 B CN 104937218B CN 201480005480 A CN201480005480 A CN 201480005480A CN 104937218 B CN104937218 B CN 104937218B
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China
Prior art keywords
output
rotational speed
generator
power machine
fluctuation range
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CN201480005480.9A
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English (en)
Chinese (zh)
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CN104937218A (zh
Inventor
笹原淳
北内洋介
惠藤阳介
平崎丈尾
井内秀树
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Mitsubishi Power Ltd
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Mitsubishi Heavy Industries Ltd
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Publication of CN104937218A publication Critical patent/CN104937218A/zh
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Classifications

    • 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
    • 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

Landscapes

  • 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)
CN201480005480.9A 2013-03-28 2014-03-26 动力机的异常检测方法、控制装置及具该装置的发电设备 Active CN104937218B (zh)

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
JP2013-070571 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
CN104937218A CN104937218A (zh) 2015-09-23
CN104937218B true CN104937218B (zh) 2016-09-28

Family

ID=51624243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480005480.9A Active CN104937218B (zh) 2013-03-28 2014-03-26 动力机的异常检测方法、控制装置及具该装置的发电设备

Country Status (4)

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

Families Citing this family (5)

* 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392256A (en) * 2001-05-04 2004-02-25 Detroit Diesel Corp 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
CN102373968A (zh) * 2010-08-11 2012-03-14 诺沃皮尼奥内有限公司 用于自动控制膨胀机速度的方法和装置
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
CN102709948A (zh) * 2012-06-18 2012-10-03 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
JP2012233678A (ja) * 2011-04-20 2012-11-29 Nippon Steel & Sumitomo Metal Corp 蒸気供給システム及びその制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
JP5653786B2 (ja) * 2011-02-09 2015-01-14 三菱重工業株式会社 異常検出装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392256A (en) * 2001-05-04 2004-02-25 Detroit Diesel Corp 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
CN102373968A (zh) * 2010-08-11 2012-03-14 诺沃皮尼奥内有限公司 用于自动控制膨胀机速度的方法和装置
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
JP2012233678A (ja) * 2011-04-20 2012-11-29 Nippon Steel & Sumitomo Metal Corp 蒸気供給システム及びその制御方法
CN102709948A (zh) * 2012-06-18 2012-10-03 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

Also Published As

Publication number Publication date
KR20150100940A (ko) 2015-09-02
KR101716599B1 (ko) 2017-03-14
CN104937218A (zh) 2015-09-23
JP2014194173A (ja) 2014-10-09
JP6082299B2 (ja) 2017-02-15
WO2014157277A1 (ja) 2014-10-02

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Address after: Kanagawa Prefecture, Japan

Patentee after: Mitsubishi Power Co., Ltd

Address before: Kanagawa Prefecture, Japan

Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd.

CP01 Change in the name or title of a patent holder