KR102037989B1 - 전력 변환 시스템의 최대 전력점 추적 및 그의 방법 - Google Patents

전력 변환 시스템의 최대 전력점 추적 및 그의 방법 Download PDF

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KR102037989B1
KR102037989B1 KR1020120081959A KR20120081959A KR102037989B1 KR 102037989 B1 KR102037989 B1 KR 102037989B1 KR 1020120081959 A KR1020120081959 A KR 1020120081959A KR 20120081959 A KR20120081959 A KR 20120081959A KR 102037989 B1 KR102037989 B1 KR 102037989B1
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South Korea
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power
signal
feedback
mppt
converter
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Korean (ko)
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KR20130014395A (ko
Inventor
쥬오후이 탄
수에킨 우
신후이 우
마오종 공
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제너럴 일렉트릭 캄파니
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • G05F1/67—Regulating electric power to the maximum power available from a generator, e.g. from solar cell
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Eletrric Generators (AREA)
  • Burglar Alarm Systems (AREA)
KR1020120081959A 2011-07-29 2012-07-26 전력 변환 시스템의 최대 전력점 추적 및 그의 방법 Active KR102037989B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110217137.9A CN102904273B (zh) 2011-07-29 2011-07-29 能量转换系统的最大功率点追踪控制和相关方法
CN201110217137.9 2011-07-29

Publications (2)

Publication Number Publication Date
KR20130014395A KR20130014395A (ko) 2013-02-07
KR102037989B1 true KR102037989B1 (ko) 2019-11-26

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KR1020120081959A Active KR102037989B1 (ko) 2011-07-29 2012-07-26 전력 변환 시스템의 최대 전력점 추적 및 그의 방법

Country Status (7)

Country Link
US (1) US8982592B2 (https=)
EP (1) EP2551986B1 (https=)
JP (1) JP6183878B2 (https=)
KR (1) KR102037989B1 (https=)
CN (1) CN102904273B (https=)
ES (1) ES2919781T3 (https=)
TW (1) TWI545878B (https=)

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TW201315116A (zh) 2013-04-01
TWI545878B (zh) 2016-08-11
CN102904273A (zh) 2013-01-30
JP6183878B2 (ja) 2017-08-23
ES2919781T3 (es) 2022-07-28
US20130027997A1 (en) 2013-01-31
JP2013069267A (ja) 2013-04-18
EP2551986A1 (en) 2013-01-30
KR20130014395A (ko) 2013-02-07
EP2551986B1 (en) 2022-05-18
US8982592B2 (en) 2015-03-17
CN102904273B (zh) 2015-05-20

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