Secondary radial distribution networks (SRDNs) have been increasingly affected by the
uncertainties of harmonic sources associated with photovoltaic (PV) systems. The …

Modelling of harmonics in large medium voltage (MV) distribution networks has so far been
a challenge due to the presence of a large number of harmonic sources contributing to total …

While distributed generators (DGs) can reduce carbon dioxide emissions, they can also
cause disturbances and lead to power quality (PQ) issues, with harmonic voltages being an …

Many distribution system operators are installing PQ monitoring systems in their medium-
voltage networks. Installation of PQ monitors in all the nodes of the network is uneconomical …

The concern about the causes and effects of harmonics in power systems began in the
1920's when distorted voltage and current waveforms were observed on power lines for the …

Metodología: Este artículo presenta el modelado en el dominio de la frecuencia de un motor
de inducción monofásico usado como extractor de aire silencioso (127 V, 60 Hz, 66 W), el …

Harmonic voltages are important power quality (PQ) parameters, mainly caused by non-
linear loads that act as harmonic current sources in the network. Modelling the propagation …

Following a previous work regarding the fault location on Medium Voltage (MV) distribution
networks with compensated neutral grounding, a new study aims to assess the robustness …

Contexto: Estudios realizados en redes de baja tensión han explorado el modelado de
cargas monofásicas lineales (como motores) y no lineales (como dispositivos basados en …

This paper presents an analysis of the distribution system harmonic behavior when a
photovoltaic (PV) system is connected at the low-voltage network. Through harmonic power …