Results 11 to 20 of about 26,566 (274)
Electrical Equivalent Circuit Models for Brushless Doubly-Fed Induction Machines: A Review
IEEE Transactions on Transportation ElectrificationA brushless doubly-fed induction machine (BDFIM) has wide application potential in wind turbines, industrial drives, small hydropower plants, power supply of ships, aircraft starters, and electric vehicles.
Hamidreza Mosaddegh-Hesar +4 more
semanticscholar +4 more sources
Introduction of Doubly Fed Induction Machine in an Electric Vehicle
Energy Procedia, 2013 AbstractThis work is aiming to study and control of drive train of an electric vehicle based on doubly fed induction machine (DFIM), the power structure of this machine and the control strategy applied allow operating over a wide range of speed variation, for both applications: engine and recovery. Therefore the power of the machine can reach twice its
Rabah Babouri +2 more
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Doubly fed induction machine drive distance learning laboratory for wind power and electric ship propulsion applications [PDF]
2011 IEEE Energy Conversion Congress and Exposition, 2011 This paper presents a new remotely controlled hardware laboratory for distance learning education. The hardware includes a doubly fed induction machine with a bidirectional power source on the rotor to emulate the operation of a wind power generation system.
Giovanna Oriti +2 more
openalex +4 more sources
Research on Variable Frequency Transformer: A Smart Power Transmission Technology
IEEE Access, 2021 The electric power systems are interconnected for the economical and reliable operation of power supply systems. An interconnection of power systems can be implemented through AC and DC links.
Mohd Mohsin Khan +3 more
doaj +1 more source
A novel stator doubly fed doubly salient permanent magnet brushless machine [PDF]
, 2003 In this paper, a novel stator doubly fed doubly salient-permanent magnet (SDFDS-PM) brushless machine topology is proposed, which not only reduces both PM material and field winding MMF significantly, but also offers the distinct advantage of wide ...
Chau, KT, Jiang, J, Wang, Y
core +4 more sources
Dynamic Phasor Finite-Element Modeling of a DFIG for Grid Connection Studies
IEEE Open Journal of Industry Applications, 2023 Cosimulation studies of electric power systems and electric machines have always been a challenge. In order to reduce the simulation time to a reasonable value, lumped-parameter electric machine models are commonly used in electric power system modeling ...
Mohamed A. Almozayen, Andrew M. Knight
doaj +1 more source
SYNTHESIS OBSERVER OF THE LOAD TORQUE AS PART OF THE VECTOR CONTROL SYSTEM OF THE DOUBLY FED MACHINE
Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences), 2023 The standard implementation of an asynchronous electric drive according to the scheme of a doubly fed machine is that the stator of the asynchronous machine is connected to the network, and the rotor circle is powered by a frequency converter.
Kliuiev Oleh +3 more
semanticscholar +1 more source
Sensored and sensorless speed control methods for brushless doubly fed reluctance motors [PDF]
, 2009 The study considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost-effective alternative to the existing technological solutions for ...
Abad +40 more
core +1 more source
Efficiency Improvement Strategy for Multiple Operating Points in Doubly Fed Magnetic Geared Motor
Applied Sciences, 2020 The doubly fed magnetic geared motor, which has dual AC windings, can be operated with different frequencies in the inner and outer windings. However, the inner and outer windings have different numbers of pole pairs to meet the pole combination derived ...
Homin Shin, Junghwan Chang
doaj +1 more source
Mathematical Problems in Engineering, 2022 Electricity generation with minimal environmental pollution is required for the world’s sustainable future, and wind electric generation is one of them.
V. Vanitha, R. Resmi, K. R. Kumar
semanticscholar +1 more source