Transformerless photovoltaic systems using neutral point clamped multilevel inverters

In some photovoltaic applications it is possible to remove the transformer of the system in order to reduce losses, cost and size. In transformerless systems the photovoltaic module parasitic capacitance can introduce leakage currents in which the amplitude depends on the converter topology, on the...

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Bibliographic Details
Main Author: Oliveira, K. C. (author)
Other Authors: Cavalcanti, M. C. (author), Afonso, João L. (author), Farias, A. M. (author), Neves, F. A. S. (author)
Format: conferencePaper
Language:eng
Published: 2010
Subjects:
Online Access:http://hdl.handle.net/1822/67411
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/67411