Results 241 to 250 of about 1,896,325 (283)

Hybrid excitation synchronous generator in embedded applications: Modeling and control

Mathematics and Computers in Simulation, 2013
Eric Monmasson, Mohamed Gabsi, Georges Salloum   +2 more
exaly   +4 more sources

Upgrade of Exciter for Synchronous Generators basing on the Hybrid Excitation Concept

2023 AEIT International Conference on Electrical and Electronic Technologies for Automotive (AEIT AUTOMOTIVE), 2023
In the classical brushless arrangement, the field current of wound-field synchronous generators (SGs) is provided by exciters through rotating diode rectifiers. The control of the SG field current is achieved indirectly by regulating the field current of the exciter, whose excitation winding is stationary.
Stefano Nuzzo, Valerio Arces, Paolo Bolognesi   +2 more
openaire   +3 more sources

Analytical Calculation of the No-Load Magnetic Field of a Hybrid Excitation Generator

Electronics
Hybrid excitation generators combine the advantages of electric excitation motors and permanent magnet generators. Focusing on a permanent magnet generator as the object of study, an auxiliary excitation winding is introduced for voltage regulation.
Sinian Yan, Xiong Yiyong
exaly   +2 more sources

Integrated brushless excitation for Hybrid Excitation Synchronous Generator

2015 IEEE Magnetics Conference (INTERMAG), 2015
Brushless excitation generator is highly reliable and easily maintained.[1] In this paper, an integrated brushless excitated method (IBEM) is proposed in this paper. It can realize brushless excitation for the generator whose excitation windings are placed on the rotor.
S. Zhu, C. Liu, J. Tang, Y. Hu, X. Gan
openaire   +1 more source

Analysis of a Hybrid Excitation Brushless DC Generator With an Integrated Shared-Flux-Path Exciter

IEEE Transactions on Industrial Electronics, 2021
A hybrid excitation brushless dc generator (HEBLDCG) system, consisting of a main generator (MG) and an integrated exciter, is proposed and developed in this article. The excitation sources types of the stand-alone generation system and corresponding characteristics of the sources types are summarized.
Linnan Sun, Zhuoran Zhang 0002, Xiangpei Gu, Li Yu 0007   +3 more
openaire   +2 more sources

An extended plasma generator with hybrid excitation

Siberian Russian Student Workshops and Tutorials on Electron Devices and Materials (Cat. No.00EX416), 2002
The increasing requirements for uniformity of a plasma torch, and the necessity of holding of group technological processes, compel us to develop new layout designs of RF plasma generators. One perspective design is an RF generator based on a distributed amplifier.
S.A. Chipurnov, S.N. Gorban
openaire   +1 more source

Influence of the ratio of hybridization on the performances of synchronous generator with Hybrid Excitation

2012 XXth International Conference on Electrical Machines, 2012
The Capability and Stability Domain curve of large Synchronous Generator provided with Hybrid Excitation system is analyzed in this paper. The machine consists of a conventional salient pole synchronous generator with additional surface mounted permanent magnets.
A. Ammar, A. C. Berbecea, F. Gillon, P. Brochet   +3 more
openaire   +1 more source

Hybrid excitation synchronous generators for island operation

The XIX International Conference on Electrical Machines - ICEM 2010, 2010
The paper discusses Hybrid Excitation Synchronous Machines (HESMs) principles and their application possibilities. HESMs combine both features of traditional wound field synchronous machines (SMs) and permanent magnet synchronous machines (PMSMs).
Katteden Kamiev, Janne Nerg, Juha Pyrhonen, Valeriy Zaboin   +3 more
openaire   +1 more source

Hybrid Excited Synchronous Generator for Microhydropower Unit

2019 IEEE 6th International Conference on Energy Smart Systems (ESS), 2019
The hybrid excited synchronous generator with axial magnetic flux for microhydropower unit and its operation mode is considered in this paper. A mathematical model of synchronous machine with hybrid excitation in the rotor coordinate was obtained to simulate voltage stabilization process depending on drive speed and load.
Mykola Ostroverkhov, Vadim Chumack, Eugene Monakhov, Alexey Ponomarev   +3 more
openaire   +1 more source

A hybrid-excited axial transverse flux permanent magnet generator

2016 IEEE Energy Conversion Congress and Exposition (ECCE), 2016
This paper proposes a modular hybrid-excited axial transverse flux permanent magnet machine. The operational principles and performance characterization are presented. The toroidal excitation windings are placed on both teeth of the U-type core and are excited by a field current.
Aydın, Emrullah, Kim, Ju Hyung, Yıldırız, Emin, Aydemir, Mehmet Timur, Sarlıoğlu, Bülent   +4 more
openaire   +3 more sources