Title Grid synchronization of renewable generation systems using synchronous power controllers
Authors Remon D. , Zhang W. , Luna A. , Candela I. , RODRÍGUEZ CORTÉS, PEDRO
External publication No
Means 2017 Ieee 6th International Conference On Renewable Energy Research And Applications (icrera)
Scope Conference Paper
Nature Científica
Web https://www.scopus.com/inward/record.uri?eid=2-s2.0-85042942518&doi=10.1109%2fICRERA.2017.8191261&partnerID=40&md5=a3fa37b6dc1c2e74a45875b961ede5f0
Publication date 01/01/2017
Scopus Id 2-s2.0-85042942518
DOI 10.1109/ICRERA.2017.8191261
Abstract The increasing penetration of renewable energy sources in power systems has increased the amount of generating units employing power electronics as their grid interface, instead of synchronous generators. Their different dynamics have brought new challenges for power system operators; in particular, the reduction of the total inertia of power systems, which leads to larger frequency disturbances. Different methods have been proposed to address this issue, with virtual synchronous machines as a promising solution; however, the start-up process of these controllers has not received much attention. This paper proposes a start-up strategy for the synchronous power controller, explaining its working principle in detail, and assessing its performance through time-domain simulation. ©2017 IEEE
Keywords Controllers; Electric power transmission networks; Power control; Renewable energy resources; Time domain analysis; Virtual addresses; Frequency disturbances; Grid synchronizations; Power controllers;
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