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BR112022010283A2 - Método de proteção de conversor de turbina eólica e sistema de proteção - Google Patents

Método de proteção de conversor de turbina eólica e sistema de proteção

Info

Publication number
BR112022010283A2
BR112022010283A2 BR112022010283A BR112022010283A BR112022010283A2 BR 112022010283 A2 BR112022010283 A2 BR 112022010283A2 BR 112022010283 A BR112022010283 A BR 112022010283A BR 112022010283 A BR112022010283 A BR 112022010283A BR 112022010283 A2 BR112022010283 A2 BR 112022010283A2
Authority
BR
Brazil
Prior art keywords
semiconductor components
wind turbine
converter
protection
protection system
Prior art date
Application number
BR112022010283A
Other languages
English (en)
Inventor
Agudo Araque Andres
Bermejo Hernandez Victor
Vazquez-Prada Simon Fernando
Original Assignee
Siemens Gamesa Renewable Energy Innovation & Technology SL
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 Siemens Gamesa Renewable Energy Innovation & Technology SL filed Critical Siemens Gamesa Renewable Energy Innovation & Technology SL
Publication of BR112022010283A2 publication Critical patent/BR112022010283A2/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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/68—Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
    • 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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • 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
    • H02P2101/15—Special adaptation of control arrangements for generators for wind-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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)

Abstract

MÉTODO DE PROTEÇÃO DE CONVERSOR DE TURBINA EÓLICA E SISTEMA DE PROTEÇÃO. A presente invenção refere-se a um método de proteção de conversor (110) de turbina eólica e a um respectivo sistema de proteção. O conversor (110) é acoplado a um gerador (20) da turbina eólica para realizar a conversão da energia elétrica produzida pelo gerador, o conversor (110) compreendendo vários componentes semicondutores (150) que são operacionais no sentido de prover a conversão da energia elétrica. O método inclui uma etapa de estimar uma temperatura de junção (Tj) de pelo menos um dos ditos componentes semicondutores (150) por meio da determinação de uma corrente (I1, I2, I3) no conversor (110) associada à perda de potência em um ou mais componentes semicondutores (150); da estimativa da perda de potência (PL) associada ao um ou mais componentes semicondutores (150) com base na corrente determinada e em um estado (sw) do um ou mais componentes semicondutores; e do uso de um modelo térmico (600, 700) do um ou mais componentes semicondutores (15) para estimar a temperatura de junção (Tj) de pelo menos um dentre o um ou mais componentes semicondutores (150) com base na estimada perda de potência (PL). A etapa de estimar é repetidamente realizada.
BR112022010283A 2019-12-18 2020-12-03 Método de proteção de conversor de turbina eólica e sistema de proteção BR112022010283A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19380036.4A EP3840213A1 (en) 2019-12-18 2019-12-18 Method of protecting a converter of a wind turbine and protection system
PCT/EP2020/084478 WO2021122037A1 (en) 2019-12-18 2020-12-03 Method of protecting a converter of a wind turbine and protection system

Publications (1)

Publication Number Publication Date
BR112022010283A2 true BR112022010283A2 (pt) 2022-08-16

Family

ID=69137696

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010283A BR112022010283A2 (pt) 2019-12-18 2020-12-03 Método de proteção de conversor de turbina eólica e sistema de proteção

Country Status (4)

Country Link
US (1) US12047027B2 (pt)
EP (2) EP3840213A1 (pt)
BR (1) BR112022010283A2 (pt)
WO (1) WO2021122037A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4198304A1 (en) * 2021-12-14 2023-06-21 Vestas Wind Systems A/S Monitoring a wind turbine based on a predicted future thermal condition of a wind turbine electrical component
EP4362256A1 (en) * 2022-10-28 2024-05-01 HS Elektronik Systeme GmbH Aircraft solid state power controller and method of monitoring the temperature of a solid state switch in an aircraft solid state power controller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511348A (en) * 2013-02-28 2014-09-03 Control Tech Ltd Thermal Model
US9083260B2 (en) * 2013-05-21 2015-07-14 Control Techniques Limited Inverter controller and method of controlling an inverter
CN105825019B (zh) * 2016-03-22 2018-10-23 三峡大学 一种绝缘栅双极晶体管igbt模块温度求解算法
EP3729596B1 (en) * 2017-12-22 2023-06-07 Vestas Wind Systems A/S Method of controlling a wind turbine generator

Also Published As

Publication number Publication date
US20230006600A1 (en) 2023-01-05
EP3840213A1 (en) 2021-06-23
US12047027B2 (en) 2024-07-23
WO2021122037A1 (en) 2021-06-24
EP4046269A1 (en) 2022-08-24

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SIEMENS GAMESA RENEWABLE ENERGY INNOVATION AND TECHNOLOGY, S.L. (ES)

B25G Requested change of headquarter approved

Owner name: SIEMENS GAMESA RENEWABLE ENERGY INNOVATION AND TECHNOLOGY, S.L. (ES)