FR3119494B1 - Hydro turbine power generation system and control method for providing improved dynamic response to large variations in power set point - Google Patents

Hydro turbine power generation system and control method for providing improved dynamic response to large variations in power set point Download PDF

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Publication number
FR3119494B1
FR3119494B1 FR2100947A FR2100947A FR3119494B1 FR 3119494 B1 FR3119494 B1 FR 3119494B1 FR 2100947 A FR2100947 A FR 2100947A FR 2100947 A FR2100947 A FR 2100947A FR 3119494 B1 FR3119494 B1 FR 3119494B1
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FR
France
Prior art keywords
set point
electrical power
generation system
control method
power generation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2100947A
Other languages
French (fr)
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FR3119494A1 (en
Inventor
Renaud Guillaume
Hugo Mesnage
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SuperGrid Institute SAS
Original Assignee
SuperGrid Institute SAS
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 SuperGrid Institute SAS filed Critical SuperGrid Institute SAS
Priority to FR2100947A priority Critical patent/FR3119494B1/en
Priority to EP22706255.1A priority patent/EP4275257A1/en
Priority to US18/263,321 priority patent/US20240097587A1/en
Priority to PCT/EP2022/052233 priority patent/WO2022162227A1/en
Publication of FR3119494A1 publication Critical patent/FR3119494A1/en
Application granted granted Critical
Publication of FR3119494B1 publication Critical patent/FR3119494B1/en
Priority to IL304760A priority patent/IL304760A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/48—Controlling the sharing of the in-phase component
    • 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
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • 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
    • F05B2260/00—Function
    • F05B2260/42—Storage of energy
    • 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
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • 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
    • F05B2270/335—Output power or torque
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin

Abstract

L'invention concerne un procédé de contrôle d'un système de production d'énergie (1), comprenant : - une liaison de connexion (6) dotée d'une connexion (62) à un réseau CA (2) ; - un système de turbine (3) comprenant une machine électrique (31) afin de délivrer une puissance électrique nominale Pnom ; - un système de stockage d'énergie (14) ; comprenant les étapes suivantes : - la réception d'un premier point de consigne de puissance électrique Ps0 et le contrôle du système de turbine (3) afin de délivrer une puissance électrique Pt0 = Ps0 ; et - la réception d'un point de consigne de puissance électrique Ps1, avec ΔPs = Ps1 - Ps0 et |Δps| > Pnom*0,3 ; a) l'application d'un point de consigne hydraulique au système de turbine (3) afin d'augmenter sa puissance électrique délivrée Pti et d’empêcher le système de stockage (14) de délivrer de la puissance électrique (62) ; b) la détermination de la puissance Pea que le système de stockage (14) peut fournir ; c) lorsque Pti + Pea ≥ Ps1 - ε1, le système de stockage (14) délivre une puissance électrique Pe1 pour satisfaire à l'exigence Ps1 - ε1 ≤ Pe1 + Pti ≤ Ps1 + ε2. Figure à publier avec l’abrégé : Fig. 1The invention relates to a method for controlling a power generation system (1), comprising: - a feeder link (6) having a connection (62) to an AC network (2); - a turbine system (3) comprising an electric machine (31) to deliver a nominal electric power Pnom; - an energy storage system (14); comprising the steps of: - receiving a first electrical power set point Ps0 and controlling the turbine system (3) to deliver an electrical power Pt0 = Ps0; and - receiving an electrical power set point Ps1, with ΔPs = Ps1 - Ps0 and |Δps| > Pnom*0.3; a) applying a hydraulic setpoint to the turbine system (3) to increase its electrical power output Pti and to prevent the storage system (14) from delivering electrical power (62); b) determining the power Pea that the storage system (14) can supply; c) when Pti + Pea ≥ Ps1 - ε1, the storage system (14) delivers electric power Pe1 to satisfy the requirement Ps1 - ε1 ≤ Pe1 + Pti ≤ Ps1 + ε2. Figure to be published with abstract: Fig. 1

FR2100947A 2021-02-01 2021-02-01 Hydro turbine power generation system and control method for providing improved dynamic response to large variations in power set point Active FR3119494B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2100947A FR3119494B1 (en) 2021-02-01 2021-02-01 Hydro turbine power generation system and control method for providing improved dynamic response to large variations in power set point
EP22706255.1A EP4275257A1 (en) 2021-02-01 2022-01-31 Hydraulic turbine energy production system and control method aimed at providing an improved dynamic response to significant variations in the power setpoint
US18/263,321 US20240097587A1 (en) 2021-02-01 2022-01-31 Water turbine power generation system and control method for providing improved dynamic response to major power setpoint variations
PCT/EP2022/052233 WO2022162227A1 (en) 2021-02-01 2022-01-31 Hydraulic turbine energy production system and control method aimed at providing an improved dynamic response to significant variations in the power setpoint
IL304760A IL304760A (en) 2021-02-01 2023-07-26 Water turbine power generation system and control method for providing improved dynamic response to major power setpoint variations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100947 2021-02-01
FR2100947A FR3119494B1 (en) 2021-02-01 2021-02-01 Hydro turbine power generation system and control method for providing improved dynamic response to large variations in power set point

Publications (2)

Publication Number Publication Date
FR3119494A1 FR3119494A1 (en) 2022-08-05
FR3119494B1 true FR3119494B1 (en) 2023-01-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100947A Active FR3119494B1 (en) 2021-02-01 2021-02-01 Hydro turbine power generation system and control method for providing improved dynamic response to large variations in power set point

Country Status (1)

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FR (1) FR3119494B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509353B (en) * 2012-05-14 2015-11-11 Sustainable Marine Energy Ltd A flowing-water drivable turbine assembly
US11133679B2 (en) * 2019-02-27 2021-09-28 General Electric Company System and method for operating a hybrid energy facility having multiple power sources
CN111900721B (en) * 2020-06-28 2022-04-12 湖南大学 Smart power grid frequency control method based on wind-water cooperative power generation mode

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FR3119494A1 (en) 2022-08-05

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