Título Generation frequency support by renewable SSG SPC unit on interconnected areas
Autores Abdollahi M. , Ignacio Candela J. , Rocabert J. , Aguilar R.S.M. , RODRÍGUEZ CORTÉS, PEDRO
Publicación externa No
Medio 2017 Ieee 6th International Conference On Renewable Energy Research And Applications (icrera)
Alcance Capítulo de un Libro
Naturaleza Científica
Web https://www.scopus.com/inward/record.uri?eid=2-s2.0-85042944794&doi=10.1109%2fICRERA.2017.8191204&partnerID=40&md5=1d78b72db91fef94d78af48ec5f2351c
Fecha de publicacion 01/01/2017
Scopus Id 2-s2.0-85042944794
DOI 10.1109/ICRERA.2017.8191204
Abstract Supporting frequency inside of each generation area as well as keeping proper synchronism condition between interconnected areas are two main challenges for grid operators. In this paper, after analysis of structure of Renewable Static Synchronous Generation unit based on Synchronous Power Controller (RSSG-SPC) for holding and control of frequency, it is shown that how a renewable unit based on SPC can contribute to frequency support inside of generation areas and in this way it will support synchronism of neighbor areas. Results of mathematical analysis and state space modelling, as well as time domain investigation then real time test of two area system in presence of RSSG-SPC confirm that by reducing Rate of Change of Frequency (ROCOF), increasing level of Frequency Nadir (FN) and providing stiffer Center Of Inertia (COI) for whole of the grid, the RSSG-SPC not only supports frequency on the generation areas, furthermore it will cover synchronism of these interconnected areas. © 2017 IEEE.
Palabras clave Electric power system interconnection; Frequency stability; Power control; Time domain analysis; Center of inertias; Damping support; Generation frequency; Mathematical analysis; Power controllers; Rate of change of frequencies; Renewable generation; State-space modelling; Frequency domain analysis
Miembros de la Universidad Loyola

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