KR101975420B1 - 천이 이벤트 전압 보상 능력을 갖는 전력 변환 시스템 및 그 방법 - Google Patents

천이 이벤트 전압 보상 능력을 갖는 전력 변환 시스템 및 그 방법 Download PDF

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Publication number
KR101975420B1
KR101975420B1 KR1020120081943A KR20120081943A KR101975420B1 KR 101975420 B1 KR101975420 B1 KR 101975420B1 KR 1020120081943 A KR1020120081943 A KR 1020120081943A KR 20120081943 A KR20120081943 A KR 20120081943A KR 101975420 B1 KR101975420 B1 KR 101975420B1
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South Korea
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power
voltage
signal
command signal
phase angle
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KR1020120081943A
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Korean (ko)
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KR20130014394A (ko
Inventor
주오휘 탄
신후이 우
수에킨 우
모아종 공
시아오밍 구오
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제너럴 일렉트릭 캄파니
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/001—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
    • H02J3/0014—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies for preventing or reducing power oscillations in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • 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
    • H02M1/32—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
    • 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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H02M7/539—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 with automatic control of output wave form or frequency
    • H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/22—Solar energy
    • H02J2101/24—Photovoltaics
    • H02J2101/25—Photovoltaics involving maximum power point tracking control for photovoltaic sources
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
KR1020120081943A 2011-07-29 2012-07-26 천이 이벤트 전압 보상 능력을 갖는 전력 변환 시스템 및 그 방법 Expired - Fee Related KR101975420B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110217135.XA CN102904272B (zh) 2011-07-29 2011-07-29 具有改善的瞬态事件穿越能力的能量转换系统和方法
CN201110217135.X 2011-07-29

Publications (2)

Publication Number Publication Date
KR20130014394A KR20130014394A (ko) 2013-02-07
KR101975420B1 true KR101975420B1 (ko) 2019-08-23

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Country Status (7)

Country Link
US (1) US8848404B2 (https=)
EP (1) EP2552007B1 (https=)
JP (1) JP6604599B2 (https=)
KR (1) KR101975420B1 (https=)
CN (1) CN102904272B (https=)
ES (1) ES2806141T3 (https=)
TW (1) TWI543511B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021182836A1 (ko) * 2020-03-12 2021-09-16 엘에스일렉트릭 (주) Frt를 위한 전류 출력 제어 장치 및 그 장치의 제어 방법
KR102959097B1 (ko) 2021-10-26 2026-04-30 제너럴 일렉트릭 캄파니 인버터 기반 리소스의 그리드 형성 제어를 제공하는 시스템 및 방법

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8405367B2 (en) * 2006-01-13 2013-03-26 Enecsys Limited Power conditioning units
US20130057236A1 (en) * 2011-09-06 2013-03-07 Che-Wei Hsu Low voltage ride-through control method for grid-connected converter of distributed energy resources
US8780595B2 (en) * 2011-12-12 2014-07-15 General Electric Company Methods and systems for controlling a power converter
JP5953077B2 (ja) * 2012-03-13 2016-07-13 東芝三菱電機産業システム株式会社 インバータ試験装置
TWI474591B (zh) * 2013-05-02 2015-02-21 Richtek Technology Corp 電源轉換電路的控制信號產生電路和相關的邏輯重生電路
US9071150B2 (en) * 2013-05-07 2015-06-30 University Of Central Florida Research Foundation, Inc. Variable frequency iteration MPPT for resonant power converters
JP6223449B2 (ja) * 2013-07-26 2017-11-01 京セラ株式会社 電力変換装置、電力管理装置、および電力管理方法
CN103457446A (zh) * 2013-09-05 2013-12-18 北京四方继保自动化股份有限公司 一种储能电流器三相电压独立限流控制方法
TW201513541A (zh) * 2013-09-26 2015-04-01 台達電子工業股份有限公司 太陽能發電系統之微逆變器及其操作方法
US9425706B2 (en) * 2013-09-27 2016-08-23 Ge Aviation Systems, Llc Control of a DC-AC inverter with unbalanced loading
CN103593577B (zh) * 2013-11-25 2016-08-17 河海大学常州校区 一种光伏发电系统输出功率建模及估算方法
CN104078692B (zh) * 2013-11-27 2016-05-11 中科宇图天下科技有限公司 应用于微生物燃料电池的控制装置及控制方法
JP6220895B2 (ja) * 2013-12-20 2017-10-25 東芝三菱電機産業システム株式会社 インバータ制御装置
CN104811064B (zh) * 2014-01-27 2020-07-03 通用电气公司 能量转换系统、光伏能量转换系统和方法
CN103823503B (zh) * 2014-01-27 2016-06-22 洛阳理工学院 基于最终功率回馈的前级调压式太阳能mppt系统的控制方法
US9641113B2 (en) * 2014-02-28 2017-05-02 General Electric Company System and method for controlling a power generation system based on PLL errors
EP2922193A1 (en) * 2014-03-20 2015-09-23 Panasonic Intellectual Property Management Co., Ltd. Power conversion apparatus and control method for power conversion apparatus
JP6272128B2 (ja) * 2014-04-28 2018-01-31 三菱電機株式会社 系統連系インバータ装置、発電システムおよび電圧上昇抑制方法
EP2940824B1 (en) 2014-04-29 2022-11-23 General Electric Technology GmbH Improvements in or relating to voltage source converters
EP3140903A1 (en) * 2014-05-08 2017-03-15 ABB Schweiz AG Configurable inverter apparatus, photovoltaic system comprising such an inverter apparatus
US9559615B2 (en) * 2014-06-02 2017-01-31 Magtech Industries Corporation Fully variable power supply controller
CN104281192B (zh) * 2014-09-29 2016-06-22 许继电气股份有限公司 一种光伏逆变器有功调度方法
CN105634310B (zh) * 2014-11-06 2018-09-04 台达电子工业股份有限公司 控制信号产生系统及其逆变器控制装置与相关控制电路
CN105656047B (zh) * 2014-12-02 2019-09-06 国家电网有限公司 微电网电压摄动控制系统和方法
CN105098832A (zh) * 2015-08-10 2015-11-25 华为技术有限公司 一种多机并网功率变换器低电压穿越控制系统及方法
CA2947465A1 (en) * 2015-11-18 2017-05-18 General Electric Company A system and method for fault ride through
EP3185407A1 (en) * 2015-12-23 2017-06-28 ABB Schweiz AG Dc/ac converter with lvrt control
CN105656319A (zh) * 2016-02-04 2016-06-08 浙江雷亚电子有限公司 一种基于输出电路功率因数测控的逆变控制器
CN105807841B (zh) * 2016-03-08 2018-03-30 艾思玛新能源技术（上海）有限公司苏州高新区分公司 一种功率环控制限载方法和装置
WO2017210383A1 (en) * 2016-06-03 2017-12-07 Fuelcell Energy, Inc. Fuel cell response to electrical grid frequency events
TWI610082B (zh) * 2016-07-07 2018-01-01 台達電子工業股份有限公司 電源轉換裝置及對地阻抗值偵測方法
CN106253334B (zh) * 2016-08-19 2018-12-28 阳光电源股份有限公司 一种级联型光伏并网逆变器及其控制方法和控制装置
CN106410769B (zh) * 2016-09-14 2018-06-26 上海电力学院 一种基于参考滤波电感电流的下垂控制微电网的限流方法
US10666160B2 (en) * 2016-10-11 2020-05-26 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device and method for operating same with reactive power compensation
WO2018127960A1 (ja) * 2017-01-05 2018-07-12 株式会社日立産機システム 電力変換装置
DK3385534T3 (da) * 2017-04-04 2021-02-22 Abb Schweiz Ag Styresystem i en omformer og fremgangsmåde til drift af en omformer
JP6827219B2 (ja) * 2017-09-25 2021-02-10 パナソニックＩｐマネジメント株式会社 電力変換システム、電力変換装置
US10811993B2 (en) * 2017-12-15 2020-10-20 Ess Tech, Inc. Power conversion system and method
US10855203B2 (en) * 2018-03-02 2020-12-01 The Regents Of The University Of Colorado, A Body Corporate Modular scalable power conversion
CN108539711B (zh) * 2018-04-10 2020-05-19 北京动力源新能源科技有限责任公司 一种逐波限流保护方法、装置以及电机控制器
TWI664786B (zh) * 2018-06-05 2019-07-01 瑞昱半導體股份有限公司 媒體串流裝置及其保護方法
CN110602541B (zh) * 2018-06-12 2021-08-20 瑞昱半导体股份有限公司 媒体串流装置及其保护方法
US10749446B2 (en) * 2019-01-02 2020-08-18 General Electric Company Virtual synchronous generator system and method with virtual inertia control
US10879812B2 (en) * 2019-04-09 2020-12-29 Wisconsin Alumni Research Foundation Semiconductor switch
TWI710192B (zh) * 2019-07-26 2020-11-11 許俊吉 用於太陽能電力傳送的防災斷路系統
US11942876B2 (en) * 2019-12-20 2024-03-26 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device
JP7558675B2 (ja) * 2020-04-10 2024-10-01 株式会社東芝 電力変換装置
JP7120474B1 (ja) * 2020-10-08 2022-08-17 東芝三菱電機産業システム株式会社 電力変換装置
CN112564156B (zh) * 2020-12-04 2022-11-18 合肥工业大学 一种受端换流站及其控制方法和控制系统
CN115085246B (zh) 2021-03-12 2025-12-12 华为数字能源技术有限公司 供电系统和供电系统的控制方法
CN115700957B (zh) * 2021-07-27 2024-08-13 南京南瑞继保电气有限公司 换流器的控制方法和控制系统
CN115411771B (zh) * 2022-08-24 2025-01-07 华为数字能源技术有限公司 一种光伏发电系统和光伏发电系统的控制方法
CN115549167A (zh) * 2022-08-31 2022-12-30 国网智能电网研究院有限公司 一种构网型换流器的暂态应力抑制方法及装置
CN115622379A (zh) * 2022-09-26 2023-01-17 华为数字能源技术有限公司 故障穿越方法及变换器
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JP2025513138A (ja) * 2023-03-30 2025-04-24 ファーウェイ デジタル パワー テクノロジーズ カンパニー リミテッド 電力変換装置及びその制御方法
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WO2025206777A1 (ko) * 2024-03-27 2025-10-02 엘지이노텍 주식회사 전력변환장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193872B2 (en) 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
EP2221936A2 (en) 2009-01-23 2010-08-25 General Electric Company System and method for control of a grid connected power generating system
EP2320549A1 (en) 2009-11-05 2011-05-11 Siemens Aktiengesellschaft Method of operating an inverter and inverter control arrangement
EP2328262A2 (en) 2009-11-27 2011-06-01 General Electric Company Apparatus And Method For DC/AC Systems To Ride Through Grid Transients

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3122265B2 (ja) * 1992-12-21 2001-01-09 東芝エフエーシステムエンジニアリング株式会社 インバータ装置
US6429546B1 (en) * 1998-11-20 2002-08-06 Georgia Tech Research Corporation Systems and methods for preventing islanding of grid-connected electrical power systems
US6229278B1 (en) * 1999-09-29 2001-05-08 Rockwell Technologies, Llc Voltage and current limiting method and apparatus for a voltage/frequency drive
EP1174993B1 (en) * 2000-06-02 2009-10-21 Abb Ab Method and control system for voltage control at a converter station
US7116010B2 (en) * 2002-09-17 2006-10-03 Wisconsin Alumni Research Foundation Control of small distributed energy resources
US20070223258A1 (en) * 2003-11-25 2007-09-27 Jih-Sheng Lai Multilevel converters for intelligent high-voltage transformers
US7348756B2 (en) * 2004-11-30 2008-03-25 Honeywell International Inc. Advanced current control method and apparatus for a motor drive system
US7602627B2 (en) * 2005-04-28 2009-10-13 Origin Electric Company, Limited. Electrical power source, operational method of the same, inverter and operational method of the same
GB0523087D0 (en) * 2005-11-11 2005-12-21 Alstom Power Conversion Ltd Power converters
JP5221016B2 (ja) * 2006-09-07 2013-06-26 株式会社東芝 車両用電源装置及び電源装置制御システム
US8796884B2 (en) * 2008-12-20 2014-08-05 Solarbridge Technologies, Inc. Energy conversion systems with power control
US8373312B2 (en) * 2008-01-31 2013-02-12 General Electric Company Solar power generation stabilization system and method
US8731732B2 (en) * 2008-02-25 2014-05-20 Stanley Klein Methods and system to manage variability in production of renewable energy
JP5408889B2 (ja) * 2008-03-18 2014-02-05 川崎重工業株式会社 電力変換装置
JP4911109B2 (ja) * 2008-04-30 2012-04-04 ダイキン工業株式会社 電力変換装置及びそれを搭載した空気調和装置
US8152396B2 (en) * 2008-05-06 2012-04-10 Stephanie Flint Kuykendall Function first grip
US8648497B2 (en) * 2009-01-30 2014-02-11 Renewable Power Conversion, Inc. Photovoltaic power plant with distributed DC-to-DC power converters
US7964991B2 (en) * 2009-02-20 2011-06-21 The Aerospace Corporation Converter channelized uniform power distribution system
US8014181B2 (en) * 2009-09-29 2011-09-06 General Electric Company Power conversion control system
US7923862B2 (en) * 2009-10-06 2011-04-12 General Electric Company Reactive power regulation and voltage support for renewable energy plants
US8310214B2 (en) * 2010-06-28 2012-11-13 General Electric Company System and method for control of multiphase power converters
CN102570868B (zh) * 2010-12-22 2015-04-01 通用电气公司 电力转换系统和方法
US8295063B2 (en) * 2011-04-05 2012-10-23 General Electric Company System and method for damping LC circuits in power conversion systems
US8848400B2 (en) * 2012-02-15 2014-09-30 General Electric Company System and method for reactive power regulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193872B2 (en) 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
EP2221936A2 (en) 2009-01-23 2010-08-25 General Electric Company System and method for control of a grid connected power generating system
EP2320549A1 (en) 2009-11-05 2011-05-11 Siemens Aktiengesellschaft Method of operating an inverter and inverter control arrangement
EP2328262A2 (en) 2009-11-27 2011-06-01 General Electric Company Apparatus And Method For DC/AC Systems To Ride Through Grid Transients

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021182836A1 (ko) * 2020-03-12 2021-09-16 엘에스일렉트릭 (주) Frt를 위한 전류 출력 제어 장치 및 그 장치의 제어 방법
KR102959097B1 (ko) 2021-10-26 2026-04-30 제너럴 일렉트릭 캄파니 인버터 기반 리소스의 그리드 형성 제어를 제공하는 시스템 및 방법

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EP2552007A2 (en) 2013-01-30
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US8848404B2 (en) 2014-09-30
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