WO2006013600A3 - Distributed system for electrically supplying a power bus and method of controlling power supply using such system - Google Patents

Distributed system for electrically supplying a power bus and method of controlling power supply using such system Download PDF

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Publication number
WO2006013600A3
WO2006013600A3 PCT/IT2005/000391 IT2005000391W WO2006013600A3 WO 2006013600 A3 WO2006013600 A3 WO 2006013600A3 IT 2005000391 W IT2005000391 W IT 2005000391W WO 2006013600 A3 WO2006013600 A3 WO 2006013600A3
Authority
WO
WIPO (PCT)
Prior art keywords
mode
power
apt
power bus
supply sections
Prior art date
Application number
PCT/IT2005/000391
Other languages
French (fr)
Other versions
WO2006013600A2 (en
Inventor
Luigi Schirone
Original Assignee
Univ Roma
Luigi Schirone
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
Application filed by Univ Roma, Luigi Schirone filed Critical Univ Roma
Priority to EP05760580A priority Critical patent/EP1782146A2/en
Publication of WO2006013600A2 publication Critical patent/WO2006013600A2/en
Publication of WO2006013600A3 publication Critical patent/WO2006013600A3/en

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Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising 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
    • 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

Abstract

The invention concerns a distributed system for electrically supplying a power bus, comprising a power bus (100) connected to at least one electrical load (5); a supply subsystem comprising a plurality (17) of supply sections (17'), at least two supply sections (17') of said plurality (17) being primary supply sections, that is apt to produce electrical energy starting from other forms of energy, characterised in that each one of the primary supply sections is apt to assume an operating mode selected from a set of operating modes comprising at least two of the following modes: a first mode of maximum power point tracking, a second mode of high power generation, a third mode of regulation; and controlling means (16, CS, CSC, CM, 27) apt to select and control for each primary supply section an operating mode from said set of operating modes. The invention further concerns a method of controlling power, using a power system according to the invention.
PCT/IT2005/000391 2004-08-04 2005-07-07 Distributed system for electrically supplying a power bus and method of controlling power supply using such system WO2006013600A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05760580A EP1782146A2 (en) 2004-08-04 2005-07-07 Distributed system for electrically supplying a power bus and method of controlling power supply using such system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000396A ITRM20040396A1 (en) 2004-08-04 2004-08-04 SYSTEM DISTRIBUTED FOR THE POWER SUPPLY OF THE POWER BUS AND METHOD OF CONTROL OF THE POWER USING SUCH SYSTEM.
ITRM2004A000396 2004-08-04

Publications (2)

Publication Number Publication Date
WO2006013600A2 WO2006013600A2 (en) 2006-02-09
WO2006013600A3 true WO2006013600A3 (en) 2006-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2005/000391 WO2006013600A2 (en) 2004-08-04 2005-07-07 Distributed system for electrically supplying a power bus and method of controlling power supply using such system

Country Status (3)

Country Link
EP (1) EP1782146A2 (en)
IT (1) ITRM20040396A1 (en)
WO (1) WO2006013600A2 (en)

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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
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system
US9442504B2 (en) 2009-04-17 2016-09-13 Ampt, Llc Methods and apparatus for adaptive operation of solar power systems
US9466737B2 (en) 2009-10-19 2016-10-11 Ampt, Llc Solar panel string converter topology
US11569660B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources

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US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8384243B2 (en) 2007-12-04 2013-02-26 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
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US11728768B2 (en) 2006-12-06 2023-08-15 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. 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
US8963369B2 (en) 2007-12-04 2015-02-24 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
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
WO2009072075A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Photovoltaic system power tracking method
US8289742B2 (en) 2007-12-05 2012-10-16 Solaredge Ltd. Parallel connected inverters
JP2011507465A (en) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド Safety mechanism, wake-up method and shutdown method in distributed power installation
WO2009072076A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Current sensing on a mosfet
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
WO2009118683A2 (en) 2008-03-24 2009-10-01 Solaredge Technolgies Ltd. Zero voltage switching
EP3719949A1 (en) 2008-05-05 2020-10-07 Solaredge Technologies Ltd. Direct current power combiner
BG66619B1 (en) * 2009-06-12 2017-11-15 Lumeca Gmbh Method for control of the accumulation and consumption of energy and device for its implementation
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
US10673222B2 (en) 2010-11-09 2020-06-02 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
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
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
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
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
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
EP3506370B1 (en) 2013-03-15 2023-12-20 Solaredge Technologies Ltd. Bypass mechanism
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
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
CN112583002B (en) * 2020-11-30 2022-08-12 北京宇航系统工程研究所 28V/270V composite energy system for carrier rocket
CN114313316B (en) * 2021-12-16 2023-09-15 深圳市航天新源科技有限公司 Power supply controller grouping cold standby digital control system

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11569660B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8093756B2 (en) 2007-02-15 2012-01-10 Ampt, Llc AC power systems for renewable electrical energy
US8482153B2 (en) 2007-10-15 2013-07-09 Ampt, Llc Systems for optimized solar power inversion
US8242634B2 (en) 2007-10-15 2012-08-14 Ampt, Llc High efficiency remotely controllable solar energy system
US8304932B2 (en) 2007-10-15 2012-11-06 Ampt, Llc Efficient solar energy power creation systems
US7719140B2 (en) 2007-10-15 2010-05-18 Ampt, Llc Systems for boundary controlled solar power conversion
US9438037B2 (en) 2007-10-15 2016-09-06 Ampt, Llc Systems for optimized solar power inversion
US8004116B2 (en) 2007-10-15 2011-08-23 Ampt, Llc Highly efficient solar power systems
US7843085B2 (en) 2007-10-15 2010-11-30 Ampt, Llc Systems for highly efficient solar power
US8461811B2 (en) 2007-10-23 2013-06-11 Ampt, Llc Power capacitor alternative switch circuitry system for enhanced capacitor life
US7919953B2 (en) 2007-10-23 2011-04-05 Ampt, Llc Solar power capacitor alternative switch circuitry system for enhanced capacitor life
US9442504B2 (en) 2009-04-17 2016-09-13 Ampt, Llc Methods and apparatus for adaptive operation of solar power systems
US9466737B2 (en) 2009-10-19 2016-10-11 Ampt, Llc Solar panel string converter topology
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system

Also Published As

Publication number Publication date
ITRM20040396A1 (en) 2004-11-04
WO2006013600A2 (en) 2006-02-09
EP1782146A2 (en) 2007-05-09

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