DK3133711T3 - Fremgangsmåde og system til at optimere tilgængelighed, transmission, og præcision af effektprognoser og -planer - Google Patents

Fremgangsmåde og system til at optimere tilgængelighed, transmission, og præcision af effektprognoser og -planer Download PDF

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DK3133711T3
DK3133711T3 DK16181020.5T DK16181020T DK3133711T3 DK 3133711 T3 DK3133711 T3 DK 3133711T3 DK 16181020 T DK16181020 T DK 16181020T DK 3133711 T3 DK3133711 T3 DK 3133711T3
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Denmark
Prior art keywords
remote
local
forecasting system
generated
forecast
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DK16181020.5T
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English (en)
Inventor
Rahul Kumar Srivastava
Krishna Kumar Swaminathan
Sridhar Dasaratha
Shishir Goel
Milesh Shrichandra Gogad
Nitika Bhaskar
Pritesh Jain
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Gen Electric
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    • 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
    • H02J3/381—Dispersed generators
    • 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
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/026—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system using a predictor
    • 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
    • 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
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • 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
    • H02J2300/28—The renewable source being wind energy
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Wind Motors (AREA)

Claims (15)

1. Strømgenereringsarkitektur (8), omfattende: et eller flere intermitterende strømgenereringselementer (10) placeret ved et første sted; et lokalt prognosesystem (50) placeret ved det første sted, hvor det lokale prognosesystem genererer et første sæt af periodiske prognoser for fremtidig strømgeneration af det ene eller flere intermitterende strømgenereringselementer; et fjernprognosesystem (52) placeret ved et andet sted fjernt fra det første sted, hvor fjern prognosesystemet genererer et andet sæt af periodiske prognoser for fremtidig strømgeneration af det ene eller flere intermitterende strømgenereringselementer; et kommunikationsnetværk (60), der forbinder det første sted og det andet sted; og en udvælgelsesalgoritme (70), der eksekveres på processor-base rede systemer ved et eller begge af det første sted og det andet sted, hvor udvælgelsesalgoritmen (70) vælger en prognose genereret af det lokale prognosesystem (50) eller fjernprognosesystemet (52) foren given prognoseperiode og videresender prognosen til en tredjepart.
2. Strømgenereringsarkitekturen (8) ifølge krav 1, hvor det ene eller flere intermitterende strømgenereringselementer omfatter en eller flere vindmøller (10).
3. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor tredjeparten omfatter en regulerende myndighed.
4. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor udvælgelsesalgoritmen (70) også videresender prognosen til et styresystem placeret ved det første sted.
5. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor udvælgelsesalgoritmen (70) omfatter en regelbaseret udvælgelsesalgoritme.
6. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor udvælgelsesalgoritmen (70) evaluerer pålidelighed afen lokalt-genereret prognose genereret af det lokale prognosesystem (50) og afen fjerngenereret prognose genereret af fjernprognosesystemet (52) som en del af udvælgelsesprocessen.
7. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor, når kommunikationsnetværket (60) er ude afdrift, udvælgelsesalgoritmen videresender en lokalt-genereret prognose genereret af det lokale prognosesystem (50) til et styresystem placeret ved det første sted og videresender en fjerngenereret prognose genereret af fjernprognosesystemet (52) til tredjeparten.
8. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor, når det lokale prognosesystem (50) er ude afdrift, udvælgelsesalgoritmen (70) videresender en fjerngenereret prognose genereret af fjernprognosesystemet (52) til et styresystem placeret ved det første sted og til tredjeparten.
9. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor, når kommunikationsnetværket (60) og det lokale prognosesystem er ude af drift, udvælgelsesalgoritmen (70) videresender en fjerngenereret prognose genereret af fjernprognosesystemet (52) til tredjeparten.
10. Strømgenereringsarkitekturen (8) ifølge et hvilket som helst af de foregående krav, hvor, når fjernprognosesystemet (52) er ude afdrift, udvælgelsesalgoritmen (70) videresender en lokalt-genereret prognose genereret af det lokale prognosesystem (50) til et styresystem placeret ved det første sted og til tredjeparten.
11. Fremgangsmåde til at distribuere strømgenereringsprognoser, omfattende: at tilvejebringe driftsdata for en eller flere vindmøller (10) placeret ved et lokalt sted til et lokalt prognosesystem (50) på det lokale sted, hvor det lokale prognosesystem genererer et første sæt af periodiske prognoser baseret på driftsdataet; at tilvejebringe, over et kommunikationsnetværk (60), driftsdataet for den ene eller flere vindmøller (10) til et fjern prognosesystem (52) ikke placeret ved det lokale sted, hvor fjernprognosesystemet genererer et andet sæt af periodiske prognoser baseret på driftsdataet; baseret på driftsstatussen af et eller flere af kommunikationsnetværket (60), det lokale prognosesystem (50), og fjernprognosesystemet (52), at sende en valgt prognose genereret af et af det lokale prognosesystem eller fjernprognosesystemet til en tredjepart.
12. Fremgangsmåden ifølge krav 11, hvor, når kommunikationsnetværket (60) er ude af drift, en lokalt-genereret prognose genereret af det lokale prognosesystem (50) sendes til et styresystem placeret ved det lokale sted og en fjerngenereret prognose genereret af fjernprognosesystemet (52) sendes til tredjeparten.
13. Fremgangsmåden ifølge krav 11 eller krav 12, hvor, når det lokale prognosesystem (50) er ude afdrift, en fjerngenereret prognose genereret af fjernprognosesystemet (52) sendes til et styresystem placeret ved det lokale sted og til tredjeparten.
14. Fremgangsmåden ifølge et hvilket som helst af kravene 11 til 13, hvor, når kommunikationsnetværket (60) og det lokale prognosesystem (50) er ude afdrift, en fjerngenereret prognose genereret af fjernprognosesystemet (52) sendes til tredjeparten.
15. Fremgangsmåden ifølge et hvilket som helst af kravene 11 til 14, hvor, når fjernprognosesystemet (52) er ude afdrift, en lokalt-genereret prognose genereret af det lokale prognosesystem (50) sendes til et styresystem placeret ved det første sted og til tredjeparten.
DK16181020.5T 2015-07-29 2016-07-25 Fremgangsmåde og system til at optimere tilgængelighed, transmission, og præcision af effektprognoser og -planer DK3133711T3 (da)

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EP3133711A1 (en) 2017-02-22
US20170030333A1 (en) 2017-02-02
EP3133711B1 (en) 2018-04-18
US10975846B2 (en) 2021-04-13

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