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Title:
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De werking van Nederlandse PV-inverters in gebieden met lage netspanning : een voorstudie
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Author(s):
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Published by:
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Publication date:
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ECN
Solar Energy
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1-8-2000
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ECN report number:
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Document type:
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ECN-C--00-076
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ECN publication
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Number of pages:
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Full text:
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23
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Download PDF
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Abstract:
An important component of grid-connected photovoltaic (PV) systems is theinverter. The inverter must be suitable for the expected characteristics of
the input of the photovoltaic panels and for the expected characteristics of
the output of the electricity network. The characteristics of the electric
grid in potential markets for Dutch inverter manufacturers can differ from
the characteristics of Dutch electric grids. A preliminary study has been
carried out to determine the characteristics of relevant power distribution
systems and the expected effects of those networks on PV-inverters. It is
concluded that the following characteristics need further study: voltage
level (nominal voltage and long-lasting deviations of that level); transient
overvoltages, harmonic components in the voltage, and direct current
component. 5 refs.
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