نتایج جستجو برای: synchronous generator sg

تعداد نتایج: 82963  

Journal: :International Transactions on Electrical Energy Systems 2021

This article presents an enhanced control strategy for voltage source converters (VSCs) based on virtual inertia concept. Considering the significant share of renewable-based generations, frequency stability is noted as one most challenges modern low-inertia power systems. Therefore, first contribution this article, dynamic equations converter are utilized in order to study its proficient activ...

2015
SAEED ABAZARI MOHSEN HEIDARI NAVID REZA ABJADI Saeed Abazari Mohsen Heidari Navid Reza Abjadi

The operating point of a power system changes to an unknown point with an unknown change in the mechanical input power. In this paper, a nonlinear adaptive controller is designed for excitation system of the generator based on the backstepping control technique, in order to achieve transient stability enhancement, in the presence of uncertainties in mechanical power. The designed controller gua...

2006
Ioan Filip Octavian Prostean Cristian Vasar Iosif Szeidert

This paper describes a PI fuzzy adaptive control structure. Based on classical PI fuzzy control structure (with integration on controller output) the authors have developed, implemented and validated an on-line self-tuning mechanism of regulator’s parameter. A study case for validation of proposed tuning mechanism is presented and analyzed with application to control of synchronous generator ex...

Journal: :JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN 1981

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