WO2013170958A3 - Assembly of a system for generating a direct current or an alternating current, and system for generating a direct current or an alternating current - Google Patents

Assembly of a system for generating a direct current or an alternating current, and system for generating a direct current or an alternating current Download PDF

Info

Publication number
WO2013170958A3
WO2013170958A3 PCT/EP2013/001431 EP2013001431W WO2013170958A3 WO 2013170958 A3 WO2013170958 A3 WO 2013170958A3 EP 2013001431 W EP2013001431 W EP 2013001431W WO 2013170958 A3 WO2013170958 A3 WO 2013170958A3
Authority
WO
WIPO (PCT)
Prior art keywords
section
direct current
generating
current
alternating current
Prior art date
Application number
PCT/EP2013/001431
Other languages
German (de)
French (fr)
Other versions
WO2013170958A2 (en
Inventor
Sascha LEHRMANN
Kai FIEBER
Original Assignee
Juwi Technologies Gmbh
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 DE201210009761 external-priority patent/DE102012009761A1/en
Application filed by Juwi Technologies Gmbh filed Critical Juwi Technologies Gmbh
Priority to EP13730100.8A priority Critical patent/EP2850714A2/en
Publication of WO2013170958A2 publication Critical patent/WO2013170958A2/en
Publication of WO2013170958A3 publication Critical patent/WO2013170958A3/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
    • 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
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/12—Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)

Abstract

The invention relates to an assembly of a system for generating a direct current or an alternating current, having at least a first section and a second section, wherein the first section has at least two energy generators which are connected in series and the second section has at least one energy generator, wherein at least the energy generators of the first section generate a direct current from electromagnetic radiation, thermal radiation, fluid flows or biomass or are fuel cells which generate direct current, wherein the first section and the second section are connected in parallel to an input of a connection box and the connection box has a step-up converter with which the input DC voltage which is applied to the input of the connection box by connection to the first section and to the second section is converted into an output DC voltage which is produced at an output of the connection box, wherein the output DC voltage is higher than the input DC voltage.
PCT/EP2013/001431 2012-05-16 2013-05-15 Assembly of a system for generating a direct current or an alternating current, and system for generating a direct current or an alternating current WO2013170958A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13730100.8A EP2850714A2 (en) 2012-05-16 2013-05-15 Assembly of a system for generating a direct current or an alternating current, and system for generating a direct current or an alternating current

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102012009761.1 2012-05-16
DE201210009761 DE102012009761A1 (en) 2012-05-16 2012-05-16 Component of system for producing direct current or alternating current, has up-converter that converts direct current input voltage at input of connection box to direct current output voltage at output terminal box
DE102012015203.5 2012-08-03
DE102012015203 2012-08-03

Publications (2)

Publication Number Publication Date
WO2013170958A2 WO2013170958A2 (en) 2013-11-21
WO2013170958A3 true WO2013170958A3 (en) 2014-01-09

Family

ID=48669836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/001431 WO2013170958A2 (en) 2012-05-16 2013-05-15 Assembly of a system for generating a direct current or an alternating current, and system for generating a direct current or an alternating current

Country Status (3)

Country Link
EP (1) EP2850714A2 (en)
DE (1) DE202013011142U1 (en)
WO (1) WO2013170958A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020126263A1 (en) 2020-10-07 2022-04-07 Hochschule Osnabrück Photovoltaic device and computer program therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100295377A1 (en) * 2009-05-20 2010-11-25 General Electric Company Power generator distributed inverter
US20110227411A1 (en) * 2010-03-22 2011-09-22 Tigo Energy, Inc. Systems and methods for detecting and correcting a suboptimal operation of one or more inverters in a multi-inverter system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002960A1 (en) 2008-07-01 2010-01-07 Satcon Technology Corporation Photovoltaic dc/dc micro-converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100295377A1 (en) * 2009-05-20 2010-11-25 General Electric Company Power generator distributed inverter
US20110227411A1 (en) * 2010-03-22 2011-09-22 Tigo Energy, Inc. Systems and methods for detecting and correcting a suboptimal operation of one or more inverters in a multi-inverter system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHRIS DELINE ET AL: "A Performance and Economic Analysis of Distributed Power Electronics in Photovoltaic Systems", NREL REPORT NO. TP-5200-50003, 1 January 2011 (2011-01-01), XP055080871, Retrieved from the Internet <URL:http://www.nrel.gov/docs/fy11osti/50003.pdf> [retrieved on 20130925] *
ELASSER A ET AL: "A comparative study of central and distributed MPPT architectures for megawatt utility and large scale commercial photovoltaic plants", IECON 2010 - 36TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY, IEEE, PISCATAWAY, NJ, USA, 7 November 2010 (2010-11-07), pages 2753 - 2758, XP031840211, ISBN: 978-1-4244-5225-5 *
MAX BLATTER: "Netzeinspeisung elektrischer Energie aus dezentralen, leistungsvariablen Quellen über einen Gleichspannungs-Bus", 23 November 2009 (2009-11-23), XP055081100, Retrieved from the Internet <URL:http://www.energie-atlas.ch/PDF/te4/Gleichspannungs-Bus.pdf> [retrieved on 20130926] *

Also Published As

Publication number Publication date
DE202013011142U1 (en) 2014-01-31
WO2013170958A2 (en) 2013-11-21
EP2850714A2 (en) 2015-03-25

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