IN2014MN01501A - - Google Patents

Info

Publication number
IN2014MN01501A
IN2014MN01501A IN1501MUN2014A IN2014MN01501A IN 2014MN01501 A IN2014MN01501 A IN 2014MN01501A IN 1501MUN2014 A IN1501MUN2014 A IN 1501MUN2014A IN 2014MN01501 A IN2014MN01501 A IN 2014MN01501A
Authority
IN
India
Prior art keywords
set points
electrical grid
current set
frequency converter
total current
Prior art date
Application number
Inventor
Eneko Olea
Josu Ruiz
Josu Elorriaga
Sergio Aurtenetxea
Ainhoa Carcar
Beatriz Gil
Original Assignee
Ingeteam Power Technology Sa
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 Ingeteam Power Technology Sa filed Critical Ingeteam Power Technology Sa
Publication of IN2014MN01501A publication Critical patent/IN2014MN01501A/en

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
    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
    • 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
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
    • H02J3/241—The oscillation concerning frequency
    • 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
    • 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
    • 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
    • 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
    • H02P9/007—Control circuits for doubly fed generators
    • 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
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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

Abstract

An apparatus and method of controlling a frequency converter is provided. First subsynchronous components in the electrical grid are identified using voltage measurements of the electrical grid. The subsynchronous components of the electrical grid are then used to determine set points for damping currents. These damping currents are then added to current set points calculated by power regulation loops to generate total current set points. Thereafter the frequency converter is controlled based on the total current set points.
IN1501MUN2014 2012-01-05 2012-12-17 IN2014MN01501A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261583449P 2012-01-05 2012-01-05
US13/683,054 US9455633B2 (en) 2012-01-05 2012-11-21 Method and apparatus for controlling a frequency converter
PCT/IB2012/002978 WO2013102791A1 (en) 2012-01-05 2012-12-17 Method and apparatus for controlling a frequency converter

Publications (1)

Publication Number Publication Date
IN2014MN01501A true IN2014MN01501A (en) 2015-04-17

Family

ID=48743811

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1501MUN2014 IN2014MN01501A (en) 2012-01-05 2012-12-17

Country Status (8)

Country Link
US (1) US9455633B2 (en)
EP (1) EP2801139B1 (en)
CN (1) CN104221241B (en)
BR (1) BR112014016351B1 (en)
DK (1) DK2801139T3 (en)
ES (1) ES2725424T3 (en)
IN (1) IN2014MN01501A (en)
WO (1) WO2013102791A1 (en)

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US20130057227A1 (en) * 2011-09-01 2013-03-07 Ingeteam Technology, S.A. Method and apparatus for controlling a converter
DE102014200740A1 (en) 2014-01-16 2015-07-16 Wobben Properties Gmbh Method and control and / or control device for operating a wind turbine and / or a wind farm and wind turbine and wind farm
EP3012938A1 (en) * 2014-10-24 2016-04-27 Siemens Aktiengesellschaft Method to stabilize an electrical grid
ES2819248T3 (en) * 2014-12-30 2021-04-15 Flexgen Power Systems Inc Transient power stabilization device with active and reactive power control
DK3166197T3 (en) * 2015-02-02 2022-09-19 Ingeteam Power Tech Sa METHOD FOR CONTROLLING A SYSTEM COMPRISING A FREQUENCY CONVERTER CONNECTED TO AN ELECTRICAL GRID
US9941828B2 (en) * 2015-02-27 2018-04-10 General Electric Company System and method for stabilizing sub-synchronous interaction of a wind turbine generator
CN105186543B (en) * 2015-08-28 2018-10-30 中国神华能源股份有限公司 A kind of parameter tuning device and method of subsynchronous oscillation damping controller
JP6419977B2 (en) * 2015-09-03 2018-11-14 株式会社東芝 Voltage fluctuation suppressing apparatus and method
GB201601472D0 (en) * 2016-01-26 2016-03-09 Alstom Grid Uk Ltd Oscillations in electrical power networks
CN105790288B (en) * 2016-04-26 2018-08-28 国网冀北电力有限公司电力科学研究院 Inhibit the control method and device of subsynchronous resonance
US9806690B1 (en) * 2016-09-30 2017-10-31 AEP Transmission Holding Company, LLC Subsynchronous oscillation relay
US10707789B2 (en) 2017-05-12 2020-07-07 General Electric Company Adaptive current damping module for improved power converter control in wind turbine systems
CN109546664B (en) * 2017-09-21 2022-05-24 通用电气公司 Power generation system, system for suppressing subsynchronous oscillations, and method for controlling operation of power system
US11404954B2 (en) 2017-09-28 2022-08-02 Carrier Corporation Pulse width modulation interleaving
CN109995052B (en) * 2017-12-29 2021-06-11 北京金风科创风电设备有限公司 Subsynchronous suppression method and device and controller of converter
CN108303609B (en) * 2018-01-19 2024-02-02 国家电网公司 Subsynchronous oscillation on-line monitoring and disturbance source positioning method and system
DE102018116446A1 (en) 2018-07-06 2020-01-09 Wobben Properties Gmbh Wind energy system and method for detecting low-frequency vibrations in an electrical supply network
DE102018116442A1 (en) * 2018-07-06 2020-01-09 Wobben Properties Gmbh Method and wind turbine for damping low-frequency vibrations in an electrical supply network
DE102018116443A1 (en) 2018-07-06 2020-01-09 Wobben Properties Gmbh Method of controlling a wind farm
DE102018116444A1 (en) * 2018-07-06 2020-01-09 Wobben Properties Gmbh Method of controlling a wind farm
CN109039182A (en) * 2018-08-17 2018-12-18 三重能有限公司 A kind of resonance suppressing method and device
US10760547B2 (en) * 2018-12-18 2020-09-01 General Electric Company System and method for controlling voltage of a DC link of a power converter of an electrical power system
EP3709467A1 (en) * 2019-03-13 2020-09-16 Siemens Gamesa Renewable Energy A/S Reduction of subsynchronous active power oscillations in grid forming pwm converters for wind turbine generators
CN110336279B (en) * 2019-07-17 2020-11-20 国网湖南省电力有限公司 Electric power system oscillation self-adaptive suppression method, system and medium based on grid-connected converter
EP4170848A1 (en) * 2021-10-20 2023-04-26 Wobben Properties GmbH Method for damping low-frequency vibrations in an electrical supply network

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US5227713A (en) 1991-08-08 1993-07-13 Electric Power Research Institute Vernier control system for subsynchronous resonance mitigation
US5343139A (en) 1992-01-31 1994-08-30 Westinghouse Electric Corporation Generalized fast, power flow controller
CN1046602C (en) * 1994-08-11 1999-11-17 西屋电气公司 Generalized fast power flow controller
US7425771B2 (en) * 2006-03-17 2008-09-16 Ingeteam S.A. Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
DE102008017715A1 (en) * 2008-04-02 2009-10-15 Nordex Energy Gmbh Method for operating a wind turbine with a double-fed asynchronous machine and wind turbine with a double-fed asynchronous machine
EP2481139B1 (en) * 2009-09-24 2016-09-07 Vestas Wind Systems A/S Method for controlling a power converter in a wind turbine generator
US8310074B2 (en) * 2009-10-30 2012-11-13 General Electric Company Method and apparatus for generating power in a wind turbine
ES2613869T3 (en) * 2010-01-26 2017-05-26 Vestas Wind Systems A/S Method for emulating a synchronous machine
WO2011112571A2 (en) 2010-03-11 2011-09-15 Siemens Energy, Inc. Method and system for damping subsynchronous resonant oscillations in a power system using a wind turbine
CN102110990B (en) * 2011-02-28 2012-10-17 中南大学 Wind power generation system based on reverse loose matrix converter and method thereof
US8258642B2 (en) * 2011-09-27 2012-09-04 General Electric Company Method and system for resonance dampening in wind turbines

Also Published As

Publication number Publication date
DK2801139T3 (en) 2019-06-11
ES2725424T3 (en) 2019-09-24
WO2013102791A1 (en) 2013-07-11
CN104221241B (en) 2018-09-21
CN104221241A (en) 2014-12-17
US9455633B2 (en) 2016-09-27
EP2801139B1 (en) 2019-03-06
BR112014016351B1 (en) 2020-09-08
BR112014016351A2 (en) 2017-06-13
EP2801139A1 (en) 2014-11-12
US20130176751A1 (en) 2013-07-11
BR112014016351A8 (en) 2017-07-04

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