Title Small-signal Model and Analysis of a Grid-forming Power Converter based on the Synchronous Power Controller
Authors Marin L. , Tarraso A. , LAI, NGOC BAO, BALTAS, NICHOLAS-GREGORY, RODRÍGUEZ CORTÉS, PEDRO
External publication No
Means IEEE Workshop Control Model. Power Electron., COMPEL
Scope Capítulo de un Libro
Nature Científica
Web https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098594032&doi=10.1109%2fCOMPEL49091.2020.9265712&partnerID=40&md5=8c3f1aba6ddedf922d93579c6f158233
Publication date 01/01/2020
Scopus Id 2-s2.0-85098594032
DOI 10.1109/COMPEL49091.2020.9265712
Abstract A grid-forming power converter based on the syn-chronous power controller (SPC) is a solution that through the flexible and adaptive emulation of the main functional blocks of a synchronous machine, allows to take advantage of its benefits while avoiding or minimizing its weaknesses. In thispaper a small signal stability analysis of a grid-forming power converter based on SPC is performed. The analysis includes obtaining a representation of the system\'s state space, calculating its eigenvalues and analysing the sensitivity to variation of some relevant parameters. Some simulations and experimental tests have also been carried out to validate the theoretical analysis. © 2020 IEEE.
Keywords Controllers; Eigenvalues and eigenfunctions; Electric power system control; Electric power transmission networks; Power control; Power converters; Signal analysis; Eigen-value; Functional block; Model
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