182 research outputs found
Historia Nacional. Biografía i viaje de Hernando de Magallanes al Estrecho a que dió su nombre, por el miembro de la Facultad de Humanidades don Diego Barros Arana. Conclusion de la comunicacion del mismo a la espresada Facultad.
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Elementos de literatura (retórica y poética).
Get PDFObra aprobada por la Universidad de Chile, y mandada adoptar por el Ministerio de Instruccion Pública para la enseñanza en los colejios del Estado
Limitations in the use of the IEC standard method for detection and analysis of rapid voltage changes in power system networks
Get PDFIEC 61000-4-30 has recently defined a method for
detection and analysis of rapid voltage changes in power system
networks. This paper presents some of the results obtained in the
application of the IEC standard method in different low-voltage
and medium-voltage power system networks with different load
types and some of the limitations found in the standard method
for the correct detection and characterization of these voltage
events
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