WO2010079033A3 - Photovoltaik-einrichtung zum direkten anschluss an eine hochspannungs-gleichstrom-übertragunsstrecke - Google Patents

Photovoltaik-einrichtung zum direkten anschluss an eine hochspannungs-gleichstrom-übertragunsstrecke Download PDF

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Publication number
WO2010079033A3
WO2010079033A3 PCT/EP2009/066623 EP2009066623W WO2010079033A3 WO 2010079033 A3 WO2010079033 A3 WO 2010079033A3 EP 2009066623 W EP2009066623 W EP 2009066623W WO 2010079033 A3 WO2010079033 A3 WO 2010079033A3
Authority
WO
WIPO (PCT)
Prior art keywords
voltage
module field
photovoltaic modules
photovoltaic device
ground potential
Prior art date
Application number
PCT/EP2009/066623
Other languages
English (en)
French (fr)
Other versions
WO2010079033A2 (de
Inventor
Thomas Lauinger
Original Assignee
Schott Solar Ag
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 Schott Solar Ag filed Critical Schott Solar Ag
Priority to CN200980154362.3A priority Critical patent/CN102272942B/zh
Publication of WO2010079033A2 publication Critical patent/WO2010079033A2/de
Publication of WO2010079033A3 publication Critical patent/WO2010079033A3/de

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02016—Circuit arrangements of general character for the devices
    • H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02021—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • 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
    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • 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
    • H02S20/00—Supporting structures for PV modules
    • H02S20/10—Supporting structures directly fixed to the ground
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
    • 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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Vorgeschlagen wird eine Photovoltaik-Einrichtung (PVE), die mehrere Gleichspannungs-erzeugende Photovoltaik-Module umfasst, wobei die Photovoltaik-Module zur Erzeugung einer Gleichspannung (Udc*), die die Spannungsfestigkeit der Photovoltaik-Module übersteigt und für eine Hochspannungs-Gleichstrom-Übertragung geeignet ist, in Parallel- und/oder Reihenschaltung miteinander verschaltet sind, wobei für jeden Pol der Gleichspannung (Udc*) ein Modul-Feld (MF+, MF-) vorgesehen ist, das eine Vielzahl (K) von Photovoltaik-Modulen umfasst, die vorzugsweise in Blöcken und in Basis-Strukturen (BS) potential-symmetrisch zu einer zentralen Stromsammelschiene (S+, S-) angeordnet sind, und wobei das jeweilige Modul-Feld (MF+, MF-) von einer umlaufenden und auf Erdpotential (EP) liegenden Stromsammel-Ringleitung (SR) umfasst ist. Vorzugsweise ist jedes Modul-Feld (MF+, MF-) gegen das Erdpotential (EP) isoliert, insbesondere durch eine unter dem jeweiligen Modul-Feld (MF+, MF-) verlegte Isolationsfolie (IF) gegen das Erdpotential (EP) isoliert.
PCT/EP2009/066623 2009-01-12 2009-12-08 Photovoltaik-einrichtung zum anschluss an eine hochspannungs-gleichstrom-übertragungsstrecke WO2010079033A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980154362.3A CN102272942B (zh) 2009-01-12 2009-12-08 可直接连接到高压直流输电线路的光伏装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009004677.1 2009-01-12
DE102009004677A DE102009004677B3 (de) 2009-01-12 2009-01-12 Photovoltaik-Einrichtung zum Anschluss an eine Hochspannungs-Gleichstrom-Übertragungsstrecke

Publications (2)

Publication Number Publication Date
WO2010079033A2 WO2010079033A2 (de) 2010-07-15
WO2010079033A3 true WO2010079033A3 (de) 2010-09-10

Family

ID=41821574

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/066623 WO2010079033A2 (de) 2009-01-12 2009-12-08 Photovoltaik-einrichtung zum anschluss an eine hochspannungs-gleichstrom-übertragungsstrecke

Country Status (3)

Country Link
CN (1) CN102272942B (de)
DE (1) DE102009004677B3 (de)
WO (1) WO2010079033A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2928036A1 (de) * 2014-04-03 2015-10-07 Siemens Aktiengesellschaft Hochspannungs-Gleichstrom-Übertragungsstrecke
US10547270B2 (en) 2016-02-12 2020-01-28 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3885230B2 (ja) * 2002-07-31 2007-02-21 デンセイ・ラムダ株式会社 電力変換装置
ES2320045T3 (es) * 2003-06-09 2009-05-18 Kyosemi Corporation Sistema generador.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Datasheet Powergate Plus 500 kW Commercial Solar PV Inverter", 31 October 2008 (2008-10-31), XP002588272, Retrieved from the Internet <URL:http://www.affordable-solar.com/admin/product_doc/Doc_Satcon_PowerGate_Plus_500kW_72dpi_20081111124050.pdf> [retrieved on 20100622] *
MINDER, RUDOLF: "Very Large Scale PV-Systems - Zukunftsvisionen und Resultate der IEA-Diskussion", 1 January 2003 (2003-01-01), Berlin, Deutschland, pages 67 - 70, XP002588271, ISSN: 0939-7582, Retrieved from the Internet <URL:http://www.fvee.de/fileadmin/publikationen/Themenhefte/th2002/th2002_04_03.pdf> [retrieved on 20100622] *

Also Published As

Publication number Publication date
CN102272942A (zh) 2011-12-07
CN102272942B (zh) 2014-08-20
DE102009004677B3 (de) 2010-04-15
WO2010079033A2 (de) 2010-07-15

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