EP2291898A4 - System und verfahren zum integrieren von lokal-maximalleistungspunktverfolgung in ein energieerzeugungssystem mit zentralisierter maximalleistungspunktverfolgung - Google Patents

System und verfahren zum integrieren von lokal-maximalleistungspunktverfolgung in ein energieerzeugungssystem mit zentralisierter maximalleistungspunktverfolgung

Info

Publication number
EP2291898A4
EP2291898A4 EP09747624A EP09747624A EP2291898A4 EP 2291898 A4 EP2291898 A4 EP 2291898A4 EP 09747624 A EP09747624 A EP 09747624A EP 09747624 A EP09747624 A EP 09747624A EP 2291898 A4 EP2291898 A4 EP 2291898A4
Authority
EP
European Patent Office
Prior art keywords
maximum power
power point
point tracking
energy generating
centralized
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Withdrawn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
EP09747624A
Other languages
English (en)
French (fr)
Other versions
EP2291898A2 (de
Inventor
Jianhui Zhang
Ali Djabbari
Gianpaolo Lisi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Semiconductor Corp
Original Assignee
National 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 US12/152,491 external-priority patent/US7969133B2/en
Application filed by National Semiconductor Corp filed Critical National Semiconductor Corp
Publication of EP2291898A2 publication Critical patent/EP2291898A2/de
Publication of EP2291898A4 publication Critical patent/EP2291898A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
    • 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
EP09747624A 2008-05-14 2009-05-14 System und verfahren zum integrieren von lokal-maximalleistungspunktverfolgung in ein energieerzeugungssystem mit zentralisierter maximalleistungspunktverfolgung Withdrawn EP2291898A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/152,491 US7969133B2 (en) 2008-05-14 2008-05-14 Method and system for providing local converters to provide maximum power point tracking in an energy generating system
US17057809P 2009-04-17 2009-04-17
PCT/US2009/044027 WO2009140543A2 (en) 2008-05-14 2009-05-14 System and method for integrating local maximum power point tracking into an energy generating system having centralized maximum power point tracking

Publications (2)

Publication Number Publication Date
EP2291898A2 EP2291898A2 (de) 2011-03-09
EP2291898A4 true EP2291898A4 (de) 2013-01-23

Family

ID=41319347

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09747624A Withdrawn EP2291898A4 (de) 2008-05-14 2009-05-14 System und verfahren zum integrieren von lokal-maximalleistungspunktverfolgung in ein energieerzeugungssystem mit zentralisierter maximalleistungspunktverfolgung

Country Status (6)

Country Link
EP (1) EP2291898A4 (de)
JP (1) JP2011522313A (de)
KR (1) KR20110014201A (de)
CN (1) CN102067436A (de)
TW (1) TW201013361A (de)
WO (1) WO2009140543A2 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11728768B2 (en) 2006-12-06 2023-08-15 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
WO2009055474A1 (en) 2007-10-23 2009-04-30 And, Llc High reliability power systems and solar power converters
CA2737134C (en) 2007-10-15 2017-10-10 Ampt, Llc Systems for highly efficient solar power
JP2011507465A (ja) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド 分散型電力据付における安全機構、ウェークアップ方法およびシャットダウン方法
US8049523B2 (en) 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
EP2294669B8 (de) 2008-05-05 2016-12-07 Solaredge Technologies Ltd. Gleichstrom-leistungskombinierer
US9442504B2 (en) 2009-04-17 2016-09-13 Ampt, Llc Methods and apparatus for adaptive operation of solar power systems
WO2011049985A1 (en) 2009-10-19 2011-04-28 Ampt, Llc Novel solar panel string converter topology
US9214894B2 (en) 2010-01-19 2015-12-15 Omron Corporation Evaluation method for solar power generation system, evaluation device, and evaluation program
US20110282600A1 (en) * 2010-05-12 2011-11-17 General Electric Company System and method for photovoltaic plant power curve measurement and health monitoring
TWI408527B (zh) * 2010-11-05 2013-09-11 Tatung Co 太陽能發電裝置及其取樣方法
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
CN102355165B (zh) * 2011-09-30 2013-11-06 浙江大学 具有全局最大功率输出功能的光伏发电装置
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
WO2013105008A2 (en) * 2012-01-11 2013-07-18 Koninklijke Philips N.V. Solar power converter and method of controlling solar power conversion
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
TWI489743B (zh) * 2012-03-28 2015-06-21 大同股份有限公司 電源取樣裝置及其取樣方法
CN102780393A (zh) * 2012-08-14 2012-11-14 北方工业大学 Pv模块串联电路及其自适应能量均衡的方法
US20140103892A1 (en) * 2012-10-16 2014-04-17 Volterra Semiconductor Corporation Scalable maximum power point tracking controllers and associated methods
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system
KR101468133B1 (ko) * 2013-03-28 2014-12-04 삼성중공업 주식회사 태양광 발전 시스템
US9071150B2 (en) * 2013-05-07 2015-06-30 University Of Central Florida Research Foundation, Inc. Variable frequency iteration MPPT for resonant power converters
CN104065336B (zh) * 2014-06-25 2016-04-06 浙江大学 一种集成数据通信功能的光伏优化器
ES2935923T3 (es) 2014-07-17 2023-03-13 Abb Schweiz Ag Sistema convertidor de potencia para fuentes de energía renovables
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
BE1023318B1 (nl) * 2016-04-29 2017-02-03 Futech Bvba Werkwijze en inrichting voor het opladen van een energie-opslagsysteem in een zonnepaneelinstallatie
JP6729196B2 (ja) * 2016-08-31 2020-07-22 日産自動車株式会社 電力変換装置
CN107979114B (zh) * 2017-12-14 2020-04-10 江西中电投新能源发电有限公司 一种稳定运行的光伏电站
KR102315589B1 (ko) * 2021-04-12 2021-10-20 국민대학교산학협력단 태양광 전지를 활용한 mppt 제어 장치, mppt 제어 방법 및 이를 포함하는 자동차 어레이

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327071A (en) * 1991-11-05 1994-07-05 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Microprocessor control of multiple peak power tracking DC/DC converters for use with solar cell arrays
EP1531542A2 (de) * 2003-11-13 2005-05-18 Sharp Kabushiki Kaisha An eine Vielzahl von Gleichstromquellen angeschlossene Umrichtervorrichtung und verteiltes Stromversorgunssystem mit einer zum Betrieb an ein gewerbliches Versorgungsnetz angeschlossenen Umrichtervorrichtung
WO2005117136A2 (de) * 2004-05-27 2005-12-08 Siemens Aktiengesellschaft Photovoltaikanlage zur einspeisung in ein elektrisches netz sowie zentrales steuer-und überwachungsgerät für eine photovoltaikanlage
US20080097655A1 (en) * 2006-10-19 2008-04-24 Tigo Energy, Inc. Method and system to provide a distributed local energy production system with high-voltage DC bus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7564149B2 (en) * 2004-07-21 2009-07-21 Kasemsan Siri Sequentially-controlled solar array power system with maximum power tracking
JP2006320149A (ja) * 2005-05-13 2006-11-24 Nippon Oil Corp 分散型電源システム
US7539028B2 (en) * 2005-07-01 2009-05-26 Power Integrations, Inc. Method and apparatus for fault detection in a switching power supply

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327071A (en) * 1991-11-05 1994-07-05 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Microprocessor control of multiple peak power tracking DC/DC converters for use with solar cell arrays
EP1531542A2 (de) * 2003-11-13 2005-05-18 Sharp Kabushiki Kaisha An eine Vielzahl von Gleichstromquellen angeschlossene Umrichtervorrichtung und verteiltes Stromversorgunssystem mit einer zum Betrieb an ein gewerbliches Versorgungsnetz angeschlossenen Umrichtervorrichtung
WO2005117136A2 (de) * 2004-05-27 2005-12-08 Siemens Aktiengesellschaft Photovoltaikanlage zur einspeisung in ein elektrisches netz sowie zentrales steuer-und überwachungsgerät für eine photovoltaikanlage
US20080097655A1 (en) * 2006-10-19 2008-04-24 Tigo Energy, Inc. Method and system to provide a distributed local energy production system with high-voltage DC bus

Also Published As

Publication number Publication date
CN102067436A (zh) 2011-05-18
JP2011522313A (ja) 2011-07-28
WO2009140543A3 (en) 2010-02-25
WO2009140543A2 (en) 2009-11-19
EP2291898A2 (de) 2011-03-09
TW201013361A (en) 2010-04-01
KR20110014201A (ko) 2011-02-10

Similar Documents

Publication Publication Date Title
EP2291898A4 (de) System und verfahren zum integrieren von lokal-maximalleistungspunktverfolgung in ein energieerzeugungssystem mit zentralisierter maximalleistungspunktverfolgung
EP2291899A4 (de) Verfahren und system zur auswahl zwischen zentralisierter und verteilter maximalleistungspunktverfolgung in einem energieerzeugungssystem
EP2291897A4 (de) Verfahren und system zur gewährleistung einer maximalleistungspunktverfolgung in einem energieerzeugungssystem
EP2291907A4 (de) Verfahren und system zur bereitstellung von lokalen umsetzern zum bereitstellen einer maximalleistungspunktverfolgung in einem energieerzeugungssystem
GB2462913B (en) Apparatus and method for the efficient utilisation of renewable energy
EG26543A (en) A hybrid energy storage system, a renewable energy system includes a storage system, and a way to use it
GB2479324B (en) Method and apparatus for secure renewable energy management
EP2235361A4 (de) System und verfahren zur umwandlung von meerwellenenergie in elektrizität
EG25892A (en) Turbine and system for generating power from fluidflow and method therefor
EP2326885A4 (de) Sonnenenergieerzeugungsanordnung und verfahren zu deren bereitstellung
GB2450754B (en) Geothermal energy system and method of operation
EP2476091A4 (de) Strommanagementverfahren und -system
EP2284908A4 (de) Stromleitungen für ein solarstromerzeugungssystem, solarstromerzeugungssystem mit den stromleitungen und verfahren zur untersuchung einer fehlfunktion des solarstromerzeugungssystems
HK1182126A1 (zh) 可再生能源的微型發電設備和方法
GB2450755B8 (en) Geothermal energy system and method of operation
EP2342811A4 (de) In ein gebäude integriertes stromerzeugungssystem sowie verfahren und komponenten dafür
EP2432977A4 (de) Stromerzeugungssystem und montageverfahren dafür
IL204674A (en) Photovoltaic devices, methods for making them and a system for generating electrical energy
EP2154362A4 (de) Windenergiegenerator, windenergieerzeugungssystem und erzeugungssteuerverfahren für windenergiegenerator
EP2319079A4 (de) System und verfahren zur verteilten strommast-solarstromerzeugung
EP2449084A4 (de) Verfahren und system zur umwandlung von elektrizität in alternative stromressourcen
SI2202470T1 (sl) Postopek in sistem za uporabo obnovljivih energijskih virov
EP2341523A4 (de) System und verfahren zur energieoptimierung in fotovoltaikgeneratoren
EP2171267A4 (de) Turbinenenergieerzeugungssystem
IL200582A0 (en) Method and system for converting solar energy into mechanical or electrical energy

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20101210

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130104

RIC1 Information provided on ipc code assigned before grant

Ipc: G05F 1/67 20060101ALI20121220BHEP

Ipc: H02M 7/48 20070101ALI20121220BHEP

Ipc: G01R 31/40 20060101ALI20121220BHEP

Ipc: H02J 7/35 20060101AFI20121220BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130802