TWI681617B - 光伏電站 - Google Patents

光伏電站 Download PDF

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Publication number
TWI681617B
TWI681617B TW107135842A TW107135842A TWI681617B TW I681617 B TWI681617 B TW I681617B TW 107135842 A TW107135842 A TW 107135842A TW 107135842 A TW107135842 A TW 107135842A TW I681617 B TWI681617 B TW I681617B
Authority
TW
Taiwan
Prior art keywords
power
inverter
energy storage
phase
energy
Prior art date
Application number
TW107135842A
Other languages
English (en)
Chinese (zh)
Other versions
TW201918008A (zh
Inventor
徐文泰
廖炤達
賴信成
鍾鋒澤
韓修文
Original Assignee
朗天科技股份有限公司
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 US15/796,506 external-priority patent/US10381840B2/en
Application filed by 朗天科技股份有限公司 filed Critical 朗天科技股份有限公司
Publication of TW201918008A publication Critical patent/TW201918008A/zh
Application granted granted Critical
Publication of TWI681617B publication Critical patent/TWI681617B/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—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
    • H02J3/28—Arrangements for balancing of the load in networks by storage of energy
    • H02J3/32—Arrangements for balancing of the load in networks by storage of energy using batteries or super capacitors with converting means
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • 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
    • 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
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • H02J3/44—Synchronisation of generators for connection to a network or to another generator with means for ensuring correct phase sequence
    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Inverter Devices (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Communication System (AREA)
  • Direct Current Feeding And Distribution (AREA)
TW107135842A 2017-10-27 2018-10-11 光伏電站 TWI681617B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/796,506 US10381840B2 (en) 2015-10-09 2017-10-27 Photovoltaic power station
US15/796,506 2017-10-27

Publications (2)

Publication Number Publication Date
TW201918008A TW201918008A (zh) 2019-05-01
TWI681617B true TWI681617B (zh) 2020-01-01

Family

ID=66247524

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107135842A TWI681617B (zh) 2017-10-27 2018-10-11 光伏電站

Country Status (14)

Country Link
EP (1) EP3701614A4 (enExample)
JP (1) JP7212050B2 (enExample)
KR (1) KR102376838B1 (enExample)
CN (1) CN111492553A (enExample)
AU (1) AU2018355030B2 (enExample)
CA (1) CA3077416A1 (enExample)
CL (1) CL2020001034A1 (enExample)
CO (1) CO2020005190A2 (enExample)
EA (1) EA202091048A1 (enExample)
MX (1) MX2020004135A (enExample)
MY (1) MY206766A (enExample)
PH (1) PH12020550459A1 (enExample)
TW (1) TWI681617B (enExample)
WO (1) WO2019083567A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100292853A1 (en) * 2007-12-12 2010-11-18 Mcdonnell Alan Electric power distribution methods and apparatus
TW201223075A (en) * 2010-08-18 2012-06-01 Volterra Semiconductor Corp System, method, module, and energy exchanger for optimizing output of series-connected photovoltaic and electrochemical device
US20150229131A1 (en) * 2014-02-13 2015-08-13 Nextronex, Inc. Grid tie solar inverter system with storage
CN205081683U (zh) * 2015-06-24 2016-03-09 北京科诺伟业科技股份有限公司 串联式光伏方阵高压隔离装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0946912A (ja) * 1995-08-01 1997-02-14 Japan Storage Battery Co Ltd 分散形電源装置
JPH10336916A (ja) * 1997-05-29 1998-12-18 Kyocera Corp 非常用電源システム
CN101127498A (zh) * 2007-09-26 2008-02-20 冯国隆 并网型住宅全自动太阳能供电供热装置
US8710699B2 (en) * 2009-12-01 2014-04-29 Solaredge Technologies Ltd. Dual use photovoltaic system
US20120262067A1 (en) 2010-01-05 2012-10-18 Ecotech Environmental Technology Ltd. Battery operated devices
JP5327407B2 (ja) * 2011-07-15 2013-10-30 日本電気株式会社 蓄電池システム及びその制御方法
JP5901792B2 (ja) * 2011-12-23 2016-04-13 ケーディー パワー カンパニー リミテッド マルチインバーター太陽光発電システム
EP3021446A4 (en) * 2013-07-08 2017-01-25 Kyocera Corporation Power conversion device, power conversion system, and power conversion method
CN204089686U (zh) * 2014-09-02 2015-01-07 阳光电源股份有限公司 一种光伏逆变储能系统
JP2016116435A (ja) * 2014-12-11 2016-06-23 Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 電力変換システム
JP6526421B2 (ja) * 2015-01-09 2019-06-05 シャープ株式会社 電力制御システム
CN104953613A (zh) * 2015-07-28 2015-09-30 镇江市高等专科学校 智能建筑微电网系统及控制方法
JP6017715B1 (ja) * 2016-01-29 2016-11-02 株式会社Ａ−スタイル 太陽光発電システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100292853A1 (en) * 2007-12-12 2010-11-18 Mcdonnell Alan Electric power distribution methods and apparatus
TW201223075A (en) * 2010-08-18 2012-06-01 Volterra Semiconductor Corp System, method, module, and energy exchanger for optimizing output of series-connected photovoltaic and electrochemical device
US20150229131A1 (en) * 2014-02-13 2015-08-13 Nextronex, Inc. Grid tie solar inverter system with storage
CN205081683U (zh) * 2015-06-24 2016-03-09 北京科诺伟业科技股份有限公司 串联式光伏方阵高压隔离装置

Also Published As

Publication number Publication date
EP3701614A1 (en) 2020-09-02
CL2020001034A1 (es) 2020-10-16
TW201918008A (zh) 2019-05-01
JP2021501558A (ja) 2021-01-14
PH12020550459A1 (en) 2021-03-22
WO2019083567A1 (en) 2019-05-02
KR102376838B1 (ko) 2022-03-18
CA3077416A1 (en) 2019-05-02
MY206766A (en) 2025-01-06
BR112020007759A2 (pt) 2020-10-20
EA202091048A1 (ru) 2020-08-06
CN111492553A (zh) 2020-08-04
KR20200080238A (ko) 2020-07-06
AU2018355030B2 (en) 2022-10-13
AU2018355030A1 (en) 2020-04-23
MX2020004135A (es) 2020-08-13
JP7212050B2 (ja) 2023-01-24
EP3701614A4 (en) 2021-04-14
CO2020005190A2 (es) 2020-05-29

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