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WO2007006564A3 - Device for monitoring photovoltaic panels - Google Patents

Device for monitoring photovoltaic panelsDownload PDF

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Publication number
WO2007006564A3
WO2007006564A3PCT/EP2006/006820EP2006006820WWO2007006564A3WO 2007006564 A3WO2007006564 A3WO 2007006564A3EP 2006006820 WEP2006006820 WEP 2006006820WWO 2007006564 A3WO2007006564 A3WO 2007006564A3
Authority
WO
WIPO (PCT)
Prior art keywords
photovoltaic panels
event
panel
monitoring
theft
Prior art date
Application number
PCT/EP2006/006820
Other languages
German (de)
French (fr)
Other versions
WO2007006564B1 (en
WO2007006564A2 (en
Inventor
Jobst-Peter Riese
Original Assignee
Rev Renewable Energy Ventures
Jobst-Peter Riese
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 Rev Renewable Energy Ventures, Jobst-Peter RiesefiledCriticalRev Renewable Energy Ventures
Publication of WO2007006564A2publicationCriticalpatent/WO2007006564A2/en
Publication of WO2007006564A3publicationCriticalpatent/WO2007006564A3/en
Publication of WO2007006564B1publicationCriticalpatent/WO2007006564B1/en

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Abstract

The invention relates to a device for monitoring photovoltaic panels in the event of theft or damage. The aim of the invention is to provide a solution that, without a predetermined action of nominal current, furnishes a signal by a monitoring of direct current voltage in the event of damage or theft. To this end, the invention provides that a window comparator with programmed reference voltage divides the residual voltage of the photovoltaic panels, which is given at twilight or night, into three categories: outside, inside and below and, per panel, a coded signal typical for a panel is sent to a central alarm device, which is located next to the inverter and which has a decoder that sets off a panel-specific alarm in the event the signal indicates below.
PCT/EP2006/0068202005-07-122006-07-12Device for monitoring photovoltaic panelsWO2007006564A2 (en)

Applications Claiming Priority (4)

Application NumberPriority DateFiling DateTitle
DE202005011131.72005-07-12
DE2020050111312005-07-12
DE202005020161.82005-12-22
DE202005020161UDE202005020161U1 (en)2005-07-122005-12-22 module monitoring

Publications (3)

Publication NumberPublication Date
WO2007006564A2 WO2007006564A2 (en)2007-01-18
WO2007006564A3true WO2007006564A3 (en)2007-04-05
WO2007006564B1 WO2007006564B1 (en)2007-05-31

Family

ID=37429248

Family Applications (1)

Application NumberTitlePriority DateFiling Date
PCT/EP2006/006820WO2007006564A2 (en)2005-07-122006-07-12Device for monitoring photovoltaic panels

Country Status (2)

CountryLink
DE (1)DE202005020161U1 (en)
WO (1)WO2007006564A2 (en)

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Also Published As

Publication numberPublication date
WO2007006564B1 (en)2007-05-31
WO2007006564A2 (en)2007-01-18
DE202005020161U1 (en)2006-11-23

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