PT3361088T - Método para estabilizar a velocidade de rotação de uma máquina hidráulica com características-s e a correspondente instalação para converter a energia hidráulica em energia eléctrica - Google Patents

Método para estabilizar a velocidade de rotação de uma máquina hidráulica com características-s e a correspondente instalação para converter a energia hidráulica em energia eléctrica

Info

Publication number
PT3361088T
PT3361088T PT172900144T PT17290014T PT3361088T PT 3361088 T PT3361088 T PT 3361088T PT 172900144 T PT172900144 T PT 172900144T PT 17290014 T PT17290014 T PT 17290014T PT 3361088 T PT3361088 T PT 3361088T
Authority
PT
Portugal
Prior art keywords
energy
hydraulic
stabilizing
rotation speed
corresponding installation
Prior art date
Application number
PT172900144T
Other languages
English (en)
Original Assignee
Ge Renewable Tech
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 Ge Renewable Tech filed Critical Ge Renewable Tech
Publication of PT3361088T publication Critical patent/PT3361088T/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/105—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for increasing the stability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • F05B2270/1014—Purpose of the control system to control rotational speed (n) to keep rotational speed constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/327—Rotor or generator speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/50—Control logic embodiment by
    • F05B2270/502—Control logic embodiment by electrical means, e.g. relays or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/10—Special adaptation of control arrangements for generators for water-driven turbines
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Water Turbines (AREA)
  • Control Of Eletrric Generators (AREA)
PT172900144T 2017-02-09 2017-02-09 Método para estabilizar a velocidade de rotação de uma máquina hidráulica com características-s e a correspondente instalação para converter a energia hidráulica em energia eléctrica PT3361088T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17290014.4A EP3361088B1 (en) 2017-02-09 2017-02-09 Method for stabilizing the rotation speed of a hydraulic machine with s-characteristics and corresponding installation for converting hydraulic energy into electrical energy

Publications (1)

Publication Number Publication Date
PT3361088T true PT3361088T (pt) 2020-08-21

Family

ID=58159039

Family Applications (2)

Application Number Title Priority Date Filing Date
PT172900144T PT3361088T (pt) 2017-02-09 2017-02-09 Método para estabilizar a velocidade de rotação de uma máquina hidráulica com características-s e a correspondente instalação para converter a energia hidráulica em energia eléctrica
PT187049663T PT3580448T (pt) 2017-02-09 2018-02-09 Aperfeiçoamentos na estabilização de máquinas hidráulicas com características de zona em s

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT187049663T PT3580448T (pt) 2017-02-09 2018-02-09 Aperfeiçoamentos na estabilização de máquinas hidráulicas com características de zona em s

Country Status (8)

Country Link
US (1) US11239778B2 (pt)
EP (2) EP3361088B1 (pt)
KR (1) KR102430133B1 (pt)
CN (1) CN110291288B (pt)
CA (1) CA3052905A1 (pt)
ES (2) ES2811373T3 (pt)
PT (2) PT3361088T (pt)
WO (1) WO2018146273A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6756533B2 (ja) * 2015-11-02 2020-09-16 Ntn株式会社 水力発電装置および発電システム
EP3836335A1 (en) 2019-12-12 2021-06-16 GE Renewable Technologies Method for coupling a hydroelectric power plant to the grid comprising at least two hydroelectric units
EP4108907A1 (en) * 2021-06-22 2022-12-28 Iberdrola Generación, S.A. System and method for producing and storing hydroelectric power

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994418A (en) * 1932-02-17 1935-03-12 Bbc Brown Boveri & Cie Synchronizing and connecting system
AT239160B (de) * 1962-12-04 1965-03-25 Voith Gmbh J M Geschwindigkeitsregler für einen Kraftmaschinensatz, insbesondere Wasserturbine mit gekuppeltem Synchrongenerator
US4031407A (en) * 1970-12-18 1977-06-21 Westinghouse Electric Corporation System and method employing a digital computer with improved programmed operation for automatically synchronizing a gas turbine or other electric power plant generator with a power system
US4283634A (en) * 1971-06-23 1981-08-11 Westinghouse Electric Corp. System and method for monitoring and controlling operation of industrial gas turbine apparatus and gas turbine electric power plants preferably with a digital computer control system
US3924140A (en) * 1972-03-14 1975-12-02 Westinghouse Electric Corp System for monitoring and controlling industrial gas turbine power plants including facility for dynamic calibration control instrumentation
US4370560A (en) * 1979-10-15 1983-01-25 Sundstrand Corporation Compressor load control for an auxiliary power unit
DE19860617C1 (de) * 1998-12-29 2000-10-05 Voith Hydro Gmbh & Co Kg Verfahren zum Anfahren eines Maschinensatzes, umfassend eine Pumpturbine und einen Motorgenerator
US8355855B2 (en) * 2010-05-21 2013-01-15 General Electric Company Systems and methods for controlling an integrated drive train
AT511282B1 (de) * 2011-03-25 2013-01-15 Univ Wien Tech Pumpspeicheranlage
CN104968931B (zh) * 2013-02-07 2018-01-19 Kk风能解决方案公司 用于控制风力涡轮机的方法、系统和控制器
JP2015012636A (ja) * 2013-06-26 2015-01-19 日立三菱水力株式会社 揚水発電システム
EP2980399A1 (en) 2014-07-29 2016-02-03 ALSTOM Renewable Technologies Method for stabilizing the rotation speed of a hydraulic machine with s-characteristics and installation for converting hydraulic energy into electrical energy
EP3029311B1 (en) * 2014-12-04 2018-09-12 GE Renewable Technologies Method for stabilizing the rotation speed of a hydraulic machine with s-characteristics and installation for converting hydraulic energy into electrical energy

Also Published As

Publication number Publication date
ES2900555T3 (es) 2022-03-17
EP3580448B1 (en) 2021-09-15
KR102430133B1 (ko) 2022-08-05
PT3580448T (pt) 2021-12-10
KR20190116411A (ko) 2019-10-14
WO2018146273A1 (en) 2018-08-16
EP3361088A1 (en) 2018-08-15
US11239778B2 (en) 2022-02-01
CN110291288B (zh) 2022-03-04
EP3361088B1 (en) 2020-05-13
ES2811373T3 (es) 2021-03-11
CA3052905A1 (en) 2018-08-16
CN110291288A (zh) 2019-09-27
EP3580448A1 (en) 2019-12-18
US20190372495A1 (en) 2019-12-05

Similar Documents

Publication Publication Date Title
PT3596334T (pt) Método para operar uma máquina hidráulica e instalação correspondente para converter energia hidráulica em energia elétrica
PL3381102T3 (pl) Domowy system energetyczny i sposób działania domowego systemu energetycznego
PT3019740T (pt) Central de energia eólica flutuante com uma base flutuante e método para a instalação de uma tal central de energia eólica
EP3309387A4 (en) BEARING SUPPORT DEVICE FOR A WIND POWER GENERATOR ARRANGEMENT AND INSTALLATION METHOD THEREFOR AND WIND ENERGY GENERATOR ARRANGEMENT
EP3500753C0 (de) Verfahren zum steuern einer windenergieanlage
EP3434892A4 (en) TURBINE DEVICE AND HYDRAULIC POWER GENERATOR
PL3002455T3 (pl) Sposób określania parametrów roboczych siłowni wiatrowej
SG11201801626VA (en) Floating offshore facility, electric power supply method for floating offshore facility
GB201502097D0 (en) Power generator assembly for rotating applications
EP3306809A4 (en) Wind power generator vibration inhibition method and device
EP3276086A4 (en) HEAVY-DUTY FUND FOR INSTALLING OFFSHORE WIND TURBINES
EP3564525A4 (en) VERTICAL SHAFT WIND GENERATOR DRIVE DEVICE FOR SELF-ADAPTIVE VARIABLE PROPELLER, AND WIND GENERATOR
ZA201803951B (en) Device and method for producing a load bearing cable, as well as a load bearing cable
EP3370329A4 (en) MECHANISM FOR GENERATING ELECTRIC POWER BY DROPING A WEIGHT ELEMENT ON A HYDRAULIC FLUID
EP3221711A4 (en) System and method for inspection of a generator stator core step iron region with the rotor in-situ
PT3361088T (pt) Método para estabilizar a velocidade de rotação de uma máquina hidráulica com características-s e a correspondente instalação para converter a energia hidráulica em energia eléctrica
GB201622211D0 (en) Method for controlling a wind turbine with increased safety
EP3271570A4 (en) A rotor for an electricity generator
EP3253964A4 (en) Method and plant for exploitation of the energy of a water current
PT3635252T (pt) Gerador de turbina eólica com bomba hidráulica
GB201502096D0 (en) Power generator assembly for rotating applications
ZA202002398B (en) Wind power installation
PT3029311T (pt) Método para estabilizar a velocidade de rotação de uma máquina hidráulica com características-s e instalação para converter energia hidráulica em energia eléctrica
EP3353419A4 (en) FLOATING WIND ENERGY EQUIPMENT WITH BRAKE ARRANGEMENT AND METHOD FOR CONTROLLING A SPEED OF THE DEVICE
EP3147500A4 (en) Vertical axis wind machine having controllable output power