CN107172885A - 最大电力点追踪装置及太阳能电池模块的评估方法 - Google Patents

最大电力点追踪装置及太阳能电池模块的评估方法 Download PDF

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Publication number
CN107172885A
CN107172885A CN201680000442.3A CN201680000442A CN107172885A CN 107172885 A CN107172885 A CN 107172885A CN 201680000442 A CN201680000442 A CN 201680000442A CN 107172885 A CN107172885 A CN 107172885A
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China
Prior art keywords
maximum power
power point
solar cell
cell module
voltage
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CN201680000442.3A
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English (en)
Inventor
陈进雄
林培钦
蒋瑞康
颜来平
李金颖
西间庭理
铃木胜司
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Youxin Electronic Hong Kong Co ltd
UKC Electronics HK Co Ltd
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Youxin Electronic Hong Kong Co ltd
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Publication of CN107172885A publication Critical patent/CN107172885A/zh
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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—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
    • 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

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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)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

一种最大电力点追踪装置(2)及太阳能电池模块(10)的评估方法，能够抑制在既定条件中最大电力点追踪效率的下降，并提升太阳能电池模块(10)的输出电力。在一个实施例中，提供了一种最大电力点追踪装置(2)，包括：MPPT控制部(3)，能够相对于电压、电流或电力来追踪最大电力点，而控制为所述最大电力点所对应的电压，电流或电力；以及调整部(4)，能够对应于太阳能电池模块(10)的动作或环境相关的测量值来调整所述MPPT控制部(3)追踪最大电力点时的负载值。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201680000442.3A 2014-11-07 2016-01-07 最大电力点追踪装置及太阳能电池模块的评估方法 Pending CN107172885A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014227501A JP6479425B2 (ja) 2014-11-07 2014-11-07 最大電力点追跡装置及び太陽電池モジュールの評価方法
PCT/CN2016/070329 WO2016074649A1 (zh) 2014-11-07 2016-01-07 最大电力点追踪装置及太阳能电池模块的评估方法

Publications (1)

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CN107172885A true CN107172885A (zh) 2017-09-15

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Country Status (7)

Country Link
US (1) US20170222441A1 (zh)
JP (1) JP6479425B2 (zh)
CN (1) CN107172885A (zh)
AU (2) AU2016203381A1 (zh)
CL (1) CL2016001276A1 (zh)
PH (1) PH12016500975A1 (zh)
WO (1) WO2016074649A1 (zh)

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US11190021B2 (en) * 2015-11-19 2021-11-30 Sigmagen Inc. Multi-modal maximum power point tracking optimization solar photovoltaic system
US10985694B2 (en) * 2016-07-15 2021-04-20 Enphase Energy, Inc. Method and apparatus for determining key performance photovoltaic characteristics using sensors from module-level power electronics
CN106300433B (zh) * 2016-11-10 2019-08-13 阳光电源股份有限公司 一种光伏优化器与光伏逆变器的协调控制方法和装置
JP2020077132A (ja) * 2018-11-06 2020-05-21 太陽誘電株式会社 電力変換装置、発電システムおよび発電制御方法
JP2020077130A (ja) * 2018-11-06 2020-05-21 太陽誘電株式会社 電力変換装置、発電システムおよび発電制御方法
JP2020077129A (ja) * 2018-11-06 2020-05-21 太陽誘電株式会社 電力変換装置、発電システムおよび発電制御方法
JP2020077131A (ja) * 2018-11-06 2020-05-21 太陽誘電株式会社 電力変換装置、発電システムおよび発電制御方法
JP7127741B2 (ja) * 2019-06-20 2022-08-30 東芝三菱電機産業システム株式会社 直流直流変換システムおよび太陽光発電システム
US11251653B2 (en) 2019-10-16 2022-02-15 Electronics And Telecommunications Research Institute System and method of measuring maximum power point tracking efficiency
US11502618B2 (en) * 2021-02-12 2022-11-15 NeoVolta, Inc. DC photovoltaic input emulation using an AC generator source
CN117514730B (zh) * 2023-12-09 2024-05-14 广州市百福电气设备有限公司 基于光伏逆变器mppt的水泵功率调节方法及系统

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CN101154115A (zh) * 2007-04-29 2008-04-02 中国农业大学 一种太阳能光伏电池最大功率点追踪的方法
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US7986062B2 (en) * 2006-12-16 2011-07-26 Gendrive Limited Electrical energy converter
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WO2013179655A1 (ja) * 2012-05-29 2013-12-05 東京エレクトロン株式会社 太陽光発電監視方法及びその方法に用いられる太陽光発電監視システム
CN103677062A (zh) * 2012-08-31 2014-03-26 鸿富锦精密工业（深圳）有限公司 太阳能功率调节系统及方法
JP2014078055A (ja) * 2012-10-09 2014-05-01 Hitachi Ltd 太陽光発電装置および電力管理システム、並びに、そのための電力負荷と計測装置
CN104881076A (zh) * 2014-02-28 2015-09-02 D.灯设计股份有限公司 选择性多相最大功率点跟踪

Also Published As

Publication number Publication date
JP6479425B2 (ja) 2019-03-06
PH12016500975A1 (en) 2016-07-11
US20170222441A1 (en) 2017-08-03
CL2016001276A1 (es) 2017-09-29
WO2016074649A1 (zh) 2016-05-19
AU2018211315A1 (en) 2018-08-23
JP2016091431A (ja) 2016-05-23
AU2016203381A1 (en) 2016-06-16

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Application publication date: 20170915