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SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO
Título del libro: Proceedings Of The Xxii 2020 Ieee International Autumn Meeting On Power, Electronics And Computing (ropec 2020), Vol 4 Título del capítulo: Power System Voltage Profile Evaluation Considering Renewable Energy Power Plant Reactive Power Droop Control
Autores UNAM: LUIS MIGUEL CASTRO GONZALEZ;
Autores externos: Idioma: Año de publicación: 2020Palabras clave:
renewable energy power plant; photovoltaic power plant; wind power plant; reactive power droop control; voltage control; voltage profile; power flow; load flow
Resumen:
Y The integration of intermittent renewable energy power plants, such as
photovoltaic and wind power plants, to bulk power systems has changed
the way their operation and expansion is performed. In this paper, an
evaluation of the voltage profile of a power system considering
different levels of renewable penetration and their reactive power droop
control is presented. A series of power flow simulations to obtain the
voltage profile and the generation's reactive power were performed using
a 6-bus power system considering load-demand and renewable generation
hourly curves. Based on current grid code requirements, the overall
voltage control of a power system will tend to degrade with increasing
penetration of renewables, as reactive power droop control alone is not
sufficient to accommodate load-demand behavior due to their
intermittence.