ATE158876T1 - Regelsystem für wasserstandshöhe - Google Patents

Regelsystem für wasserstandshöhe

Info

Publication number
ATE158876T1
ATE158876T1 AT93117500T AT93117500T ATE158876T1 AT E158876 T1 ATE158876 T1 AT E158876T1 AT 93117500 T AT93117500 T AT 93117500T AT 93117500 T AT93117500 T AT 93117500T AT E158876 T1 ATE158876 T1 AT E158876T1
Authority
AT
Austria
Prior art keywords
water level
hydroelectric plant
phi
opening
guide vanes
Prior art date
Application number
AT93117500T
Other languages
English (en)
Inventor
Kenzo Takeda
Kenichi Kurotani
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Application granted granted Critical
Publication of ATE158876T1 publication Critical patent/ATE158876T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Control Of Water Turbines (AREA)
  • Feedback Control In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Communication System (AREA)
  • Physical Water Treatments (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Hydraulic Turbines (AREA)
AT93117500T 1992-10-30 1993-10-28 Regelsystem für wasserstandshöhe ATE158876T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4315913A JP2988163B2 (ja) 1992-10-30 1992-10-30 水調運転制御装置

Publications (1)

Publication Number Publication Date
ATE158876T1 true ATE158876T1 (de) 1997-10-15

Family

ID=18071119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93117500T ATE158876T1 (de) 1992-10-30 1993-10-28 Regelsystem für wasserstandshöhe

Country Status (6)

Country Link
US (1) US5472312A (de)
EP (1) EP0616277B1 (de)
JP (1) JP2988163B2 (de)
AT (1) ATE158876T1 (de)
DE (1) DE69314314T2 (de)
NO (1) NO933901L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114485852A (zh) * 2021-12-27 2022-05-13 国网福建省电力有限公司 水轮机内部水位变化的检测方法及检测装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525907A1 (de) * 1995-07-06 1997-01-09 Hartmann & Braun Ag Selbsteinstellbare Regeleinrichtung und Verfahren zur Selbsteinstellung dieses Reglers
US6422263B1 (en) * 2000-09-05 2002-07-23 Guy Kevin Spicer Nested and cascaded variable bias feedfoward and feedback flow and level control system
JP4893991B2 (ja) * 2005-09-06 2012-03-07 株式会社デンソー 燃料ポンプ
JP4516053B2 (ja) * 2006-07-03 2010-08-04 三菱電機株式会社 制御装置
GB0920387D0 (en) * 2009-11-20 2010-01-06 Bayram Peter J Waterfall hydro-electric power
FR2983536B1 (fr) * 2011-12-01 2018-05-11 Electricite De France Procede de gestion de debit d'eau turbinee d'une pluralite d'usines hydroelectriques
WO2013149304A1 (en) * 2012-04-05 2013-10-10 Rubicon Research Pty Ltd Supervisory control of automated irrigation channels
FR3030640B1 (fr) 2014-12-22 2017-01-27 Electricite De France Systeme de pilotage de debit d'eau turbinee d'une pluralite d'usines hydroelectriques
CN105182880A (zh) * 2015-09-28 2015-12-23 史仁朋 一种用于水利的自动化控制系统
CN106126923B (zh) * 2016-06-23 2018-11-16 贵州乌江水电开发有限责任公司洪家渡发电厂 流域梯级龙头水电站效益补偿方法及系统
CN110374789B (zh) * 2019-07-04 2020-12-04 南方电网科学研究院有限责任公司 一种水轮机组调速器pid参数切换方法及装置
CN110778447A (zh) * 2019-11-04 2020-02-11 云南电网有限责任公司电力科学研究院 一种混流式水轮发电机调速器空载pid参数优化方法
US11274648B2 (en) * 2020-01-14 2022-03-15 Ric Enterprises Pumped storage system with waterfall control subsystem
CN111734576B (zh) * 2020-05-27 2021-10-01 怀化沅江电力开发有限责任公司洪江水力发电厂 具有细化区分功能的水轮机调速器桨叶协联优化方法及系统
EP4155861B1 (de) * 2021-09-22 2024-07-17 Tetra Laval Holdings & Finance S.A. System und verfahren zur steuerung eines durchflussregelventils in einer füllmaschine
JP2024541787A (ja) * 2021-10-29 2024-11-13 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 充填機流量調整バルブの仮想圧力ベース制御システム及び方法
CN116044645B (zh) * 2023-01-09 2024-01-05 中国长江电力股份有限公司 一种水轮发电机组调速器功率前馈控制修正方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724082A (en) * 1951-11-02 1955-11-15 Bailey Meter Co Motor regulating system for fluid level control
JPS524686B1 (de) * 1970-12-16 1977-02-05
JPS5036847A (de) * 1973-08-06 1975-04-07
DE2812820C2 (de) * 1978-01-31 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regeleinrichtung für eine Dampfturbine
US4497171A (en) * 1981-12-22 1985-02-05 The Garrett Corporation Combustion turbine engine
US4611969A (en) * 1985-08-19 1986-09-16 Carrier Corporation Calibrating apparatus and method for a movable diffuser wall in a centrifugal compressor
US4662817A (en) * 1985-08-20 1987-05-05 The Garrett Corporation Apparatus and methods for preventing compressor surge
US5165845A (en) * 1991-11-08 1992-11-24 United Technologies Corporation Controlling stall margin in a gas turbine engine during acceleration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114485852A (zh) * 2021-12-27 2022-05-13 国网福建省电力有限公司 水轮机内部水位变化的检测方法及检测装置

Also Published As

Publication number Publication date
DE69314314T2 (de) 1998-03-05
EP0616277A3 (de) 1994-11-30
EP0616277B1 (de) 1997-10-01
DE69314314D1 (de) 1997-11-06
JPH06149306A (ja) 1994-05-27
NO933901D0 (no) 1993-10-28
NO933901L (no) 1994-05-02
JP2988163B2 (ja) 1999-12-06
US5472312A (en) 1995-12-05
EP0616277A2 (de) 1994-09-21

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