WO2011054649A3 - Method and arrangement for monitoring a photovoltaic module - Google Patents

Method and arrangement for monitoring a photovoltaic module Download PDF

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Publication number
WO2011054649A3
WO2011054649A3 PCT/EP2010/065452 EP2010065452W WO2011054649A3 WO 2011054649 A3 WO2011054649 A3 WO 2011054649A3 EP 2010065452 W EP2010065452 W EP 2010065452W WO 2011054649 A3 WO2011054649 A3 WO 2011054649A3
Authority
WO
WIPO (PCT)
Prior art keywords
module
monitoring
arrangement
photovoltaic cell
sensor
Prior art date
Application number
PCT/EP2010/065452
Other languages
German (de)
French (fr)
Other versions
WO2011054649A2 (en
Inventor
Roland Busch
Florian Krug
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2011054649A2 publication Critical patent/WO2011054649A2/en
Publication of WO2011054649A3 publication Critical patent/WO2011054649A3/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • G05F1/67—Regulating electric power to the maximum power available from a generator, e.g. from solar cell
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to a method and an arrangement for monitoring a module in a photovoltaic solar installation, said module receiving solar energy and converting said energy into electric current. The module has at least one photovoltaic cell for receiving solar energy and for converting said energy into electric current. A sensor is associated with the at least one photovoltaic cell, said sensor being coupled to the at least one photovoltaic cell, and designed, in such a way that operating parameters of the at least one photovoltaic cell are determined. The sensor is coupled to a control unit that monitors the module on the basis of said parameters.
PCT/EP2010/065452 2009-11-05 2010-10-14 Method and arrangement for monitoring a photovoltaic module WO2011054649A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009051999.8 2009-11-05
DE102009051999A DE102009051999A1 (en) 2009-11-05 2009-11-05 Method and arrangement for monitoring a photovoltaic module

Publications (2)

Publication Number Publication Date
WO2011054649A2 WO2011054649A2 (en) 2011-05-12
WO2011054649A3 true WO2011054649A3 (en) 2011-07-07

Family

ID=43852841

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/065452 WO2011054649A2 (en) 2009-11-05 2010-10-14 Method and arrangement for monitoring a photovoltaic module

Country Status (2)

Country Link
DE (1) DE102009051999A1 (en)
WO (1) WO2011054649A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2541610A1 (en) * 2011-06-27 2013-01-02 KIOTO Photovoltaics GmbH Photovoltaic module
WO2015175923A1 (en) 2014-05-16 2015-11-19 HST Solar Farms, Inc. Systems & methods for solar photovoltaic array engineering
CN111257767B (en) * 2020-02-21 2022-07-12 深圳普瑞赛思检测技术有限公司 Battery integration detection system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222535A (en) * 1961-11-10 1965-12-07 Martin Marietta Corp System for detection of utilization of maximum available power
US4375662A (en) * 1979-11-26 1983-03-01 Exxon Research And Engineering Co. Method of and apparatus for enabling output power of solar panel to be maximized
WO1999063415A1 (en) * 1998-06-02 1999-12-09 Albiez, Margaret, Emily Solar-powered refrigerator
WO2008061357A1 (en) * 2006-11-24 2008-05-29 Satcon Power System Canada Ltd. Ground fault detector interrupter
US20090222224A1 (en) * 2007-11-01 2009-09-03 Lewis James E Multi-circuit direct current monitor with Modbus serial output

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL176619A0 (en) * 2006-06-29 2006-10-31 Zalman Schwartzman A photovoltaic array for concentrated solar energy generator
ITMO20070344A1 (en) * 2007-11-16 2009-05-17 Meta System Spa PERFECT PHOTOVOLTAIC PLANT
DE102008003272A1 (en) * 2008-01-05 2009-07-09 Hans-Hermann Hunfeld Monitoring unit for photovoltaic modules
DE102008014574A1 (en) * 2008-03-13 2009-09-17 Sourcepark Gmbh Wireless compatible monitoring sensor module for use in photovoltaic plant, has microcontroller firmly connected with module, and detecting sensor data by interface where microcontroller receives, transmits and processes data

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222535A (en) * 1961-11-10 1965-12-07 Martin Marietta Corp System for detection of utilization of maximum available power
US4375662A (en) * 1979-11-26 1983-03-01 Exxon Research And Engineering Co. Method of and apparatus for enabling output power of solar panel to be maximized
WO1999063415A1 (en) * 1998-06-02 1999-12-09 Albiez, Margaret, Emily Solar-powered refrigerator
WO2008061357A1 (en) * 2006-11-24 2008-05-29 Satcon Power System Canada Ltd. Ground fault detector interrupter
US20090222224A1 (en) * 2007-11-01 2009-09-03 Lewis James E Multi-circuit direct current monitor with Modbus serial output

Also Published As

Publication number Publication date
DE102009051999A1 (en) 2011-05-12
WO2011054649A2 (en) 2011-05-12

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