RT Conference Proceedings T1 Power Quality in distribution power networks with photovoltaic energy sources A1 Albarracín Sánchez, Ricardo A1 Amarís Duarte, Hortensia Elena AB Solar radiation is characterized by short fluctuationsintroduced by passing clouds. These solar fluctuations willproduce Voltage and power fluctuations at the PCC (Point ofcommon coupling). Flicker level should be evaluated by using aflickermeter according to the standard IEC 61000-4-15. Models ofthe solar fluctuation, photovoltaic modules and power converterare shown in this paper and the flickermeter model is testedaccording to the IEC requirements and the CIGRE/CIRED/UIEtest protocol. SN 978-3-940471-10-9 YR 2009 FD 2009 LK https://hdl.handle.net/10016/16765 UL https://hdl.handle.net/10016/16765 LA eng NO This research has been partially supported by the SpanishMinistry of Education and Science under contracts ENE2006-28503 and ENE2008-06504-C02-01. DS e-Archivo RD 18 jul. 2024