WO2010122273A3 - System for managing electric energy using inverters - Google Patents

System for managing electric energy using inverters Download PDF

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Publication number
WO2010122273A3
WO2010122273A3 PCT/FR2010/050780 FR2010050780W WO2010122273A3 WO 2010122273 A3 WO2010122273 A3 WO 2010122273A3 FR 2010050780 W FR2010050780 W FR 2010050780W WO 2010122273 A3 WO2010122273 A3 WO 2010122273A3
Authority
WO
WIPO (PCT)
Prior art keywords
inverters
electric energy
inverter
slave
pilot
Prior art date
Application number
PCT/FR2010/050780
Other languages
French (fr)
Other versions
WO2010122273A2 (en
Inventor
François BERNOT
Didier Dupont
Nidya Monroy Rodriguez
Alix Bernot
Charles Boutroue
Original Assignee
Francecol Technology
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 Francecol Technology filed Critical Francecol Technology
Publication of WO2010122273A2 publication Critical patent/WO2010122273A2/en
Publication of WO2010122273A3 publication Critical patent/WO2010122273A3/en

Links

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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • 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
    • 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
    • H02J2300/28—The renewable source being wind energy
    • 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
    • H02J2300/30—The power source being a fuel 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/067—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems using multi-primary transformers, e.g. transformer having one primary for each AC energy source and a secondary for the loads
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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 relates to a system for converting electric energy in which the electric energy user and supplier members are connected together by an alternating current link. Each member is connected to an independent inverter either called pilot or slave. The slave inverters (d17) are each connected to one or more independent energy transmission lines (d16) which are centralised on one or more pilot inverters (d19). The optimal inverter technology of the inverters is the power switch type, connected in series with a diode for the slave inverter, and of the power switch type connected in anti-parallel with a diode for the pilot inverter.
PCT/FR2010/050780 2009-04-23 2010-04-23 System for managing electric energy using inverters WO2010122273A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR09/01986 2009-04-23
FR0901986A FR2944924A1 (en) 2009-04-23 2009-04-23 ELECTRIC POWER MANAGEMENT SYSTEM BY MODULAR ELECTRONIC VARIATOR

Publications (2)

Publication Number Publication Date
WO2010122273A2 WO2010122273A2 (en) 2010-10-28
WO2010122273A3 true WO2010122273A3 (en) 2011-02-24

Family

ID=41527693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/050780 WO2010122273A2 (en) 2009-04-23 2010-04-23 System for managing electric energy using inverters

Country Status (2)

Country Link
FR (1) FR2944924A1 (en)
WO (1) WO2010122273A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2695630B2 (en) * 2017-07-03 2019-07-30 Power Electronics Espana S L INTRINSECO POWER SUPPLY SYSTEM FOR AUXILIARY SERVICES OF POWER CONVERTERS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896281A (en) * 1997-07-02 1999-04-20 Raytheon Company Power conditioning system for a four quadrant photovoltaic array with an inverter for each array quadrant
WO2001071885A1 (en) * 2000-03-20 2001-09-27 Alpha Technologies, Inc. Uninterruptible power supplies employing fuel cells
US20020140403A1 (en) * 2001-04-03 2002-10-03 Reddy Anantha B. Un-interruptible power supply
US20080283118A1 (en) * 2007-05-17 2008-11-20 Larankelo, Inc. Photovoltaic ac inverter mount and interconnect
WO2008144540A1 (en) * 2007-05-17 2008-11-27 Larankelo, Inc. Distributed inverter and intelligent gateway

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6784641B2 (en) * 2000-09-20 2004-08-31 Toshiba Battery Co., Ltd. Uninterruptible power supply
EP1766750A1 (en) * 2004-07-08 2007-03-28 LV Power (2003) Ltd. Bi-directional energy conversion system
JP4841155B2 (en) * 2005-03-31 2011-12-21 日本電気株式会社 Multi-input power supply circuit and power supply switching method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896281A (en) * 1997-07-02 1999-04-20 Raytheon Company Power conditioning system for a four quadrant photovoltaic array with an inverter for each array quadrant
WO2001071885A1 (en) * 2000-03-20 2001-09-27 Alpha Technologies, Inc. Uninterruptible power supplies employing fuel cells
US20020140403A1 (en) * 2001-04-03 2002-10-03 Reddy Anantha B. Un-interruptible power supply
US20080283118A1 (en) * 2007-05-17 2008-11-20 Larankelo, Inc. Photovoltaic ac inverter mount and interconnect
WO2008144540A1 (en) * 2007-05-17 2008-11-27 Larankelo, Inc. Distributed inverter and intelligent gateway

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
CHUANHONG ZHAO ET AL: "A novel three-phase three-port UPS employing a single high-frequency isolation transformer", POWER ELECTRONICS SPECIALISTS CONFERENCE, 2004. PESC 04. 2004 IEEE 35T H ANNUAL AACHEN, GERMANY 20-25 JUNE 2004, PISCATAWAY, NJ, USA,IEEE, US, vol. 6, 20 June 2004 (2004-06-20), pages 4135 - 4141, XP010739066, ISBN: 978-0-7803-8399-9 *
DE ARAGAO FILHO W C P ET AL: "A comparison between two current-fed push-pull DC-DC converters-analysis, design and experimentation", TELECOMMUNICATIONS ENERGY CONFERENCE, 1996. INTELEC '96., 18TH INTERNA TIONAL BOSTON, MA, USA 6-10 OCT. 1996, NEW YORK, NY, USA,IEEE, US LNKD- DOI:10.1109/INTLEC.1996.573330, 6 October 1996 (1996-10-06), pages 313 - 320, XP010204334, ISBN: 978-0-7803-3507-3 *
JOSE M BURDIO ET AL: "A Synthesis Method for Generating Switched Electronic Converters", IEEE TRANSACTIONS ON POWER ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 13, no. 6, 1 November 1998 (1998-11-01), XP011043232, ISSN: 0885-8993 *
MARTINS M L ET AL: "Zero-voltage transition PWM converters: a classification methodology", IEE PROCEEDINGS: ELECTRIC POWER APPLICATIONS, INSTITUTION OF ELECTRICAL ENGINEERS, GB LNKD- DOI:10.1049/IP-EPA:20041230, vol. 152, no. 2, 4 March 2005 (2005-03-04), pages 323 - 334, XP006023702, ISSN: 1350-2352 *
TARDIFF D ET AL: "A summary of resonant snubber circuits for transistors and GTOs", 19891001; 19891001 - 19891005, 1 October 1989 (1989-10-01), pages 1176 - 1180, XP010091002 *
VAZQUEZ N ET AL: "Two-Stage Uninterruptible Power Supply With High Power Factor", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, vol. 55, no. 8, 1 August 2008 (2008-08-01), pages 2954 - 2962, XP011225184, ISSN: 0278-0046 *

Also Published As

Publication number Publication date
FR2944924A1 (en) 2010-10-29
WO2010122273A2 (en) 2010-10-28

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