Results 21 to 30 of about 10,765 (266)

Control of Horizontal Axis Wind Turbine with Synchronous Generator to Capture Maximum Energy of Wind [PDF]

open access: yesمجله مدل سازی در مهندسی, 2018
Three types of generator named wound rotor synchronous generator (WRSG), permanent magnet synchronous generator (PMSG) and doubly fed induction generator (DFIG) are usually used in variable speed horizontal axis wind turbines.
Arash Hatami, Behnam Moetakef-Imani
doaj   +1 more source

Generalized Synchronization Trees [PDF]

open access: yes, 2014
This paper develops a generalized theory of synchronization trees. In their original formulation, synchronization trees modeled the behavior of nondeterministic discrete-time reactive systems and served as the foundational theory upon which process algebra was based.
James Ferlez   +2 more
openaire   +1 more source

Comparison of designs of synchronous machines with integrated torque transformer for renewable energy

open access: yesVestnik MGTU, 2023
Increasing the specific torque of electric machines is an urgent problem for a number of low-speed power electromechanical systems, one of such systems is a wind power plant.
Koniushenko E. V.   +2 more
doaj   +1 more source

Investigation on Stator Winding Inter-turns Short Circuit Fault Diagnosis

open access: yesJournal of Harbin University of Science and Technology, 2018
On the basis of negative sequence current generation mechanism analysis of synchronous generator stator winding inter-turns short circuit,the method of detecting and diagnosing synchronous generator stator winding inter-turns short circuit is proposed ...
ZHAO Hong-sen   +4 more
doaj   +1 more source

THE STUDY OF THE AUTONOMOUS SYNCHRONOUS GENERATOR MODES

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
The importance of the problem of the static stability of the stationary mode of the power system for its operation is extremely high. The investigation of the static stability of the power system is a subject of a number of works, but the problems of ...
V. S. Safaryan
doaj   +1 more source

Rancang Bangun Multistage Generator Magnet Permanen Fluksi Aksial

open access: yesJurnal Teknik Elektro Indonesia, 2021
Banyak generator berkecepatan rendah telah dikembangkan untuk pembangkit tenagalistrik, di karenakan tidak memerlukantambahangearbox, sehingga lebih efisien.
Febri Angriawan, Muldi Yuhendri
doaj   +1 more source

Generalized measure of quantum synchronization [PDF]

open access: yesPhysical Review Research, 2020
We present a generalized information-theoretic measure of synchronization in quantum systems. This measure is applicable to dynamics of anharmonic oscillators, few-level atoms, and coupled oscillator networks. Furthermore, the new measure allows us to discuss synchronization of disparate physical systems such as coupled hybrid quantum systems and ...
Noufal Jaseem   +5 more
openaire   +4 more sources

Analysis of asymmetrical operating conditions of a power system for different models of synchronous generators [PDF]

open access: yesITM Web of Conferences, 2019
In the paper, the waveforms of the output quantities of different mathematical models of a synchronous generator operating in a power system (PS) are compared.
Pruski Piotr, Paszek Stefan
doaj   +1 more source

Improving Transient Stability of a Synchronous Generator Using UIPC with a Unified Control Scheme

open access: yesEnergies, 2022
In this paper, the Unified Interphase Power Controller (UIPC) is utilized to protect the synchronous generator in case of faults occurring in the transmission system.
Saeed Ghafouri   +5 more
doaj   +1 more source

Transient Analysis of Microgrids With Parallel Synchronous Generators and Virtual Synchronous Generators

open access: yesIEEE Transactions on Energy Conversion, 2020
In recent years, the increasing penetration of distributed generation in microgrids challenges the control and coordination of energy resources. Especially in microgrids with virtual synchronous generator (VSG)-controlled converters and conventional synchronous generators (SG), the inherent inertia difference (i.e., the VSG and SG) results in a poor ...
Kai Shi   +5 more
openaire   +1 more source

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