KR20110019742A - 에너지 발생 시스템에서 중앙집중형 최대 전력 포인트 트래킹과 분산형 최대 전력 포인트 트래킹 사이에서 선택하는 방법 및 시스템 - Google Patents

에너지 발생 시스템에서 중앙집중형 최대 전력 포인트 트래킹과 분산형 최대 전력 포인트 트래킹 사이에서 선택하는 방법 및 시스템 Download PDF

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Publication number
KR20110019742A
KR20110019742A KR1020107028019A KR20107028019A KR20110019742A KR 20110019742 A KR20110019742 A KR 20110019742A KR 1020107028019 A KR1020107028019 A KR 1020107028019A KR 20107028019 A KR20107028019 A KR 20107028019A KR 20110019742 A KR20110019742 A KR 20110019742A
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KR
South Korea
Prior art keywords
energy generating
local
point tracking
maximum power
power point
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020107028019A
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English (en)
Korean (ko)
Inventor
잔후이 장
알리 자바리
잔파올로 리시
Original Assignee
내셔널 세미콘덕터 코포레이션
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
Priority claimed from US12/152,478 external-priority patent/US9077206B2/en
Priority claimed from US12/152,566 external-priority patent/US7991511B2/en
Application filed by 내셔널 세미콘덕터 코포레이션 filed Critical 내셔널 세미콘덕터 코포레이션
Publication of KR20110019742A publication Critical patent/KR20110019742A/ko
Withdrawn legal-status Critical Current

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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
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • 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
    • 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
    • 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)
  • Electromagnetism (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (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)
  • Dc-Dc Converters (AREA)
KR1020107028019A 2008-05-14 2009-05-14 에너지 발생 시스템에서 중앙집중형 최대 전력 포인트 트래킹과 분산형 최대 전력 포인트 트래킹 사이에서 선택하는 방법 및 시스템 Withdrawn KR20110019742A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/152,478 US9077206B2 (en) 2008-05-14 2008-05-14 Method and system for activating and deactivating an energy generating system
US12/152,478 2008-05-14
US12/152,566 2008-05-14
US12/152,566 US7991511B2 (en) 2008-05-14 2008-05-14 Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system

Publications (1)

Publication Number Publication Date
KR20110019742A true KR20110019742A (ko) 2011-02-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107028019A Withdrawn KR20110019742A (ko) 2008-05-14 2009-05-14 에너지 발생 시스템에서 중앙집중형 최대 전력 포인트 트래킹과 분산형 최대 전력 포인트 트래킹 사이에서 선택하는 방법 및 시스템

Country Status (6)

Country Link
EP (1) EP2291899A4 (https=)
JP (1) JP5526333B2 (https=)
KR (1) KR20110019742A (https=)
CN (1) CN102067437B (https=)
TW (1) TWI498705B (https=)
WO (1) WO2009140551A2 (https=)

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Also Published As

Publication number Publication date
TWI498705B (zh) 2015-09-01
EP2291899A2 (en) 2011-03-09
CN102067437A (zh) 2011-05-18
EP2291899A4 (en) 2015-03-04
WO2009140551A2 (en) 2009-11-19
WO2009140551A3 (en) 2010-02-25
JP5526333B2 (ja) 2014-06-18
TW201009534A (en) 2010-03-01
CN102067437B (zh) 2014-07-02
JP2011521363A (ja) 2011-07-21

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20101213

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid