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Synchronous machine parameter identification in frequency and time domain [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2007
This paper presents the results of a frequency and time-domain identification procedure to estimate the linear parameters of a salient-pole synchronous machine at standstill.
Hasni M.   +5 more
doaj   +5 more sources

Research on Innovative Hybrid Excited Synchronous Machine

open access: yesEnergies, 2023
This paper presents research on an unconventional electric machine. It is a hybrid excited machine which includes the features of three types of machines: the Permanent Magnet Synchronous Machine, the Synchronous Machine, and the Synchronous Reluctance ...
Ryszard Palka   +3 more
doaj   +1 more source

Theoretical aspects of optimization synchronous machine rotors [PDF]

open access: yesE3S Web of Conferences, 2020
Permanent magnet synchronous electric machines are increasingly used in various drive technical complexes (oil industry, small generation, aviation industry, etc.). The presented optimization allows you to increase the energy performance of a synchronous
Petrov Timur, Safin Alfred
doaj   +1 more source

Simulation Research of Virtual Synchronous Machine Control System with Harmonic Suppression

open access: yesKongzhi Yu Xinxi Jishu, 2022
Virtual synchronous machine control strategy is an effective means to solve the problem of inertia lack in grid connection of new energy source, but oscillation link in control system makes harmonic content of the connection process of distributed power ...
CHENG Kun   +4 more
doaj   +3 more sources

Versatile static synchronous machine and its reference machine following control strategy

open access: yesIET Renewable Power Generation, 2022
In the construction of the new‐type power system, inverters with the synchronous machine characteristics are required. Here, the versatile static synchronous machine (VSSM) and its reference machine following control strategy are proposed. By integrating
Zheren Zhang, Yicheng Xue, Zheng Xu
doaj   +1 more source

Small‐signal analysis of multiple virtual synchronous machines to enhance frequency stability of grid‐connected high renewables

open access: yesIET Generation, Transmission & Distribution, 2021
The virtual synchronous machine technology is considered as an important technique to effectively control the shortcomings of renewable energy‐based power electronics interfaces, providing backup inertia and regulating grid stability. Conventionally, the
Thongchart Kerdphol   +7 more
doaj   +1 more source

Testing of an Adaptive Algorithm for Estimating the Parameters of a Synchronous Generator Based on the Approximation of Electrical State Time Series

open access: yesMathematics, 2022
The results of testing the algorithms of the adaptive model of a synchronous generator using theoretical and real physical data are presented in this study.
Mihail Senyuk   +5 more
doaj   +1 more source

Hybrid-Excited Permanent Magnet-Assisted Synchronous Reluctance Machine

open access: yesEnergies, 2022
This paper presents the results of simulation tests of a unique hybrid-excited permanent magnet machine operating in in different working regimes.
Marcin Wardach   +8 more
doaj   +1 more source

Topology Optimization of Rotor Bars Geometry and Arrangement for a Line-Start Permanent Magnet Synchronous Machine

open access: yesIEEE Access, 2021
An optimally designed line-start permanent magnet synchronous machine may require a different squirrel-cage design than traditional induction machines. The objective of this paper is to apply topology optimization based on the normalized Gaussian network
Jan Barta   +5 more
doaj   +1 more source

Flux Estimator for Salient Pole Synchronous Machines Driven by the Cycloconverter Based on Enhanced Current and Voltage Model of the Machine with Fuzzy Logic Transition

open access: yesMachines, 2021
Flux estimation is a key feature of the field-oriented control for the electrically excited synchronous machine which enables the high-performance, high-dynamic drive behavior.
Dominik Cikač   +3 more
doaj   +1 more source

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