Results 241 to 250 of about 26,566 (274)

Extreme learning machine based phase angle control for stator-doubly-fed doubly salient motor for electric vehicles

open access: closed2008 IEEE Vehicle Power and Propulsion Conference, 2008
This paper develops a novel advanced angle control scheme for the stator-doubly-fed doubly salient (SDFDS) motor for electric vehicles (EVs) based on the extreme learning machine (ELM) so as to satisfy the requirement of EVs. The SDFDS motor runs with constant torque below the base speed and with constant power by field weakening over the base speed ...
Xiangxin Kong, Ming Cheng, Yagang Shu
openalex   +2 more sources

Vibrational Analysis of an Unbalanced Brushless Doubly Fed Induction Machine

International Electric Machines and Drives Conference, 2023
The recent increase in both the adoption and size of wind energy conversion systems (WECS) has led to the investigation of new generator topologies. The doubly fed induction generator (DFIG) remains the most popular generator to be employed in WECS due ...
S. Botha, N. Gule
semanticscholar   +1 more source

A new control strategy of Doubly-fed Induction Machine for Hybrid Electric Vehicle

open access: closed2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, 2010
In this paper, a new electrical drive model of Hybrid Electric Vehicles (HEV) of Doubly-Fed Induction Machine (DFIM) wheel drive is provided; two DFIMs are used in this new drive model to constitute the doubly-fed electrical drive system. The DFIM can recover slip power, which is the best advantage of it.
Xiying Ding, Jian Wang
openalex   +2 more sources

Control of rotor torque and rotor electric power in a reluctance wound Rotor Brushless doubly fed machine

open access: closed2009 IEEE Power & Energy Society General Meeting, 2009
In this paper, decoupled control of rotor torque and rotor electric power in a reluctance wound rotor brushless doubly fed machine, (BDFM), is presented. The machine stator windings are fed from two separate voltage source inverters. The proposed control technique is applied to the inverters such that the BDFM is capable of producing mechanical torque ...
Ayman S. Abdel‐Khalik   +4 more
openalex   +2 more sources

Slip Frequency Type Vector Control for Cup Rotor Permanent Magnet Doubly Fed Machine

International Conference on Electrical Machines and Systems, 2022
Considering the problem of complexity and cost of the powertrain in traditional hybrid electric vehicles (HEVs), the cup rotor permanent-magnet doubly fed machine (CRPMDFM) was applied to HEVs.
Jiaxiang Bi
semanticscholar   +1 more source

The Doubly-Fed Induction Generator as Part of the Electrical Machines Curriculum

2018 5th International Symposium on Environment-Friendly Energies and Applications (EFEA), 2018
The doubly-fed induction machine has long been reputed as a curiosity with few practical applications. Consequently, very often there was not enough space to treat this machine in undergraduate electrical machines curricula in the past. But times changed and today this machine is often an integral part of wind turbines as electric generator.
Joksimovic G., Bruzzese C.
openaire   +2 more sources

Five-to-Three Phase Doubly-Fed Induction Machine for Wireless Energy Transfer in Rotary Assembly Stations

International Conference on Electrical Machines, 2022
Rotary assembly stations are commonly used in automated manufacturing processes. One of the problems that designers have to address is how to supply the electric actuators, sensors and controllers located on the rotating disk of the machine.
G. Rizzoli   +4 more
semanticscholar   +1 more source

Experimental Research of a Doubly Fed Induction Machine Controlled by a Rotor Side Converter

2021 International Russian Automation Conference (RusAutoCon), 2021
This article presents the results of experiments on a doubly fed induction machine (DFIM) controlled by a rotor side frequency converter (RSC). This drive is widely used in the electric power industry and, in particular, in variable speed wind turbine ...
V. Kodkin, A. Anikin, A. Baldenkov
semanticscholar   +1 more source

Research on current loop decoupling control of Brushless doubly-fed machine

International Conference on Electrical Machines and Systems, 2021
As a new type of AC motor, brushless doubly-fed machine (BDFM) has been widely concerned in the field of new energy generation and hybrid electric vehicle (HEV) due to its obvious cost advantage.
N. Wang
semanticscholar   +1 more source

Control system for Doubly Fed induction machine in electrical Naval propulsion

2013 15th European Conference on Power Electronics and Applications (EPE), 2013
This paper deals with the use of the Doubly Fed Induction Machine (DFIM) in Electrical Naval Propulsion. The advantages of the proposed architecture are described and exploited in order to guarantee more power efficiency of this propulsion system. The two control strategies are: the Dual Stator Field Oriented Control (SFOC) and Dual Direct Torque ...
Mustapha Debbou   +3 more
openaire   +1 more source

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