CN101290527B - 用于从电能的光伏源中提取功率的系统、方法和设备 - Google Patents

用于从电能的光伏源中提取功率的系统、方法和设备 Download PDF

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Publication number
CN101290527B
CN101290527B CN200810092236.7A CN200810092236A CN101290527B CN 101290527 B CN101290527 B CN 101290527B CN 200810092236 A CN200810092236 A CN 200810092236A CN 101290527 B CN101290527 B CN 101290527B
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China
Prior art keywords
converter
voltage
source
power
input
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Expired - Fee Related
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CN200810092236.7A
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English (en)
Chinese (zh)
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CN101290527A (zh
Inventor
J·S·格拉泽
M·A·徳鲁伊
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General Electric Grid Solutions LLC
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General Electric Co
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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
    • 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
    • H02J3/46—Controlling the sharing of generated power between the generators, sources or 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S136/00—Batteries: thermoelectric and photoelectric
    • Y10S136/291—Applications
    • Y10S136/293—Circuits
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/906—Solar cell systems

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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)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
CN200810092236.7A 2007-04-17 2008-04-17 用于从电能的光伏源中提取功率的系统、方法和设备 Expired - Fee Related CN101290527B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/736,125 US20080257397A1 (en) 2007-04-17 2007-04-17 System, method, and apparatus for extracting power from a photovoltaic source of electrical energy
US11/736,125 2007-04-17
US11/736125 2007-04-17

Publications (2)

Publication Number Publication Date
CN101290527A CN101290527A (zh) 2008-10-22
CN101290527B true CN101290527B (zh) 2014-01-29

Family

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CN200810092236.7A Expired - Fee Related CN101290527B (zh) 2007-04-17 2008-04-17 用于从电能的光伏源中提取功率的系统、方法和设备

Country Status (5)

Country Link
US (2) US20080257397A1 (https=)
EP (1) EP1983632B1 (https=)
JP (1) JP5276349B2 (https=)
KR (1) KR101465796B1 (https=)
CN (1) CN101290527B (https=)

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US8537572B2 (en) * 2007-09-28 2013-09-17 Enphase Energy, Inc. Method and apparatus for providing power conversion using an interleaved flyback converter with automatic balancing
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US7919953B2 (en) 2007-10-23 2011-04-05 Ampt, Llc Solar power capacitor alternative switch circuitry system for enhanced capacitor life
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US20100213768A1 (en) * 2009-02-24 2010-08-26 Alex Faveluke Apparatus for photovoltaic power generation
US9442504B2 (en) 2009-04-17 2016-09-13 Ampt, Llc Methods and apparatus for adaptive operation of solar power systems
US8859884B2 (en) 2009-10-19 2014-10-14 Helios Focus Llc Solar photovoltaic module safety shutdown system
WO2011049985A1 (en) 2009-10-19 2011-04-28 Ampt, Llc Novel solar panel string converter topology
US10121913B2 (en) 2009-10-19 2018-11-06 Helios Focus Llc Solar photovoltaic module safety shutdown system
US9941421B2 (en) 2009-10-19 2018-04-10 Helios Focus Llc Solar photovaltaic module rapid shutdown and safety system
US7990743B2 (en) * 2009-10-20 2011-08-02 General Electric Company System and method for decreasing solar collector system losses
US7855906B2 (en) * 2009-10-26 2010-12-21 General Electric Company DC bus voltage control for two stage solar converter
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KR101311528B1 (ko) * 2009-12-11 2013-09-25 한국전자통신연구원 태양전지의 최대전력 추출 장치 및 방법
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US8050062B2 (en) 2010-02-24 2011-11-01 General Electric Company Method and system to allow for high DC source voltage with lower DC link voltage in a two stage power converter
CN101834458B (zh) * 2010-05-10 2012-10-17 重庆大学 基于动态拓扑结构的光伏最大能量收集装置及其方法
TWI428724B (zh) 2010-11-03 2014-03-01 Univ Nat Cheng Kung Discontinuous conduction current mode of the maximum power limiting PV system converter
US9553501B2 (en) 2010-12-08 2017-01-24 On-Bright Electronics (Shanghai) Co., Ltd. System and method providing over current protection based on duty cycle information for power converter
CN102545567B (zh) 2010-12-08 2014-07-30 昂宝电子（上海）有限公司 为电源变换器提供过电流保护的系统和方法
EP2667476B1 (en) * 2011-01-20 2020-07-08 Kabushiki Kaisha Toshiba Photovoltaic system and power supply system
JP6003048B2 (ja) * 2011-11-29 2016-10-05 ソニー株式会社 発電装置
CN103294102A (zh) * 2012-11-02 2013-09-11 许昌学院电气信息工程学院 一种基于温度检测的太阳能cvt控制方法
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system
CN103401424B (zh) 2013-07-19 2014-12-17 昂宝电子（上海）有限公司 用于调整电源变换系统的输出电流的系统和方法
US9584005B2 (en) 2014-04-18 2017-02-28 On-Bright Electronics (Shanghai) Co., Ltd. Systems and methods for regulating output currents of power conversion systems
CN103956905B (zh) 2014-04-18 2018-09-18 昂宝电子（上海）有限公司 用于调节电源变换系统的输出电流的系统和方法
TWI527497B (zh) * 2014-08-13 2016-03-21 wen-qin Xiao Light - emitting diode drive system and control module
CN104660022B (zh) 2015-02-02 2017-06-13 昂宝电子（上海）有限公司 为电源变换器提供过流保护的系统和方法
KR101670331B1 (ko) * 2015-04-27 2016-11-09 엔지유 인터내셔날 ㈜ 솔라셀 어닝 시스템 및 이를 이용한 최대 전력 생산 방법
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CN104853493B (zh) 2015-05-15 2017-12-08 昂宝电子（上海）有限公司 用于电源转换系统中的输出电流调节的系统和方法
CN110377098B (zh) * 2018-04-13 2021-01-26 立锜科技股份有限公司 可追踪最大功率点的电源转换装置及其中的控制方法
CN110994671B (zh) * 2019-11-25 2023-04-28 国网四川省电力公司电力科学研究院 一种基于matlab的小型独立光伏发电仿真模型
CN110879631B (zh) * 2019-11-27 2022-04-29 深圳供电局有限公司 一种跟踪太阳能电池最大功率点的方法
CN112152307B (zh) * 2020-09-01 2022-02-01 宁波大学 一种自供电的振动能、热能和光能协同收集系统
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KR20250074337A (ko) * 2023-11-20 2025-05-27 엘에스일렉트릭(주) 차단기를 이용하여 출력 제어를 수행하는 전력 관리 시스템 및 그 전력 관리 시스템의 제어 방법

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Also Published As

Publication number Publication date
EP1983632A3 (en) 2015-08-05
CN101290527A (zh) 2008-10-22
KR20080093894A (ko) 2008-10-22
US20080257397A1 (en) 2008-10-23
EP1983632A2 (en) 2008-10-22
JP5276349B2 (ja) 2013-08-28
KR101465796B1 (ko) 2014-11-26
US8227683B2 (en) 2012-07-24
JP2008269596A (ja) 2008-11-06
EP1983632B1 (en) 2017-11-15
US20110036387A1 (en) 2011-02-17

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