TWI498705B - 在能量產生系統中之集中式與分散式最大功率點追蹤間作選擇的方法與系統 - Google Patents

在能量產生系統中之集中式與分散式最大功率點追蹤間作選擇的方法與系統 Download PDF

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Publication number
TWI498705B
TWI498705B TW098115860A TW98115860A TWI498705B TW I498705 B TWI498705 B TW I498705B TW 098115860 A TW098115860 A TW 098115860A TW 98115860 A TW98115860 A TW 98115860A TW I498705 B TWI498705 B TW I498705B
Authority
TW
Taiwan
Prior art keywords
energy generating
panel
generating devices
local
mode
Prior art date
Application number
TW098115860A
Other languages
English (en)
Chinese (zh)
Other versions
TW201009534A (en
Inventor
Jianhui Zhang
Ali Djabbari
Gianpaolo Lisi
Original Assignee
Nat Semiconductor Corp
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 US12/152,566 external-priority patent/US7991511B2/en
Priority claimed from US12/152,478 external-priority patent/US9077206B2/en
Application filed by Nat Semiconductor Corp filed Critical Nat Semiconductor Corp
Publication of TW201009534A publication Critical patent/TW201009534A/zh
Application granted granted Critical
Publication of TWI498705B publication Critical patent/TWI498705B/zh

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Classifications

    • 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—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
    • 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—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
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • 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
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • H02J2300/26—The renewable source being solar energy of photovoltaic origin 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

Landscapes

  • 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)
  • Dc-Dc Converters (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
TW098115860A 2008-05-14 2009-05-13 在能量產生系統中之集中式與分散式最大功率點追蹤間作選擇的方法與系統 TWI498705B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
US12/152,478 US9077206B2 (en) 2008-05-14 2008-05-14 Method and system for activating and deactivating an energy generating system

Publications (2)

Publication Number Publication Date
TW201009534A TW201009534A (en) 2010-03-01
TWI498705B true TWI498705B (zh) 2015-09-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW098115860A TWI498705B (zh) 2008-05-14 2009-05-13 在能量產生系統中之集中式與分散式最大功率點追蹤間作選擇的方法與系統

Country Status (6)

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

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Also Published As

Publication number Publication date
JP5526333B2 (ja) 2014-06-18
CN102067437A (zh) 2011-05-18
CN102067437B (zh) 2014-07-02
WO2009140551A3 (en) 2010-02-25
WO2009140551A2 (en) 2009-11-19
EP2291899A2 (en) 2011-03-09
JP2011521363A (ja) 2011-07-21
EP2291899A4 (en) 2015-03-04
KR20110019742A (ko) 2011-02-28
TW201009534A (en) 2010-03-01

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