Results 91 to 100 of about 13,218 (204)
Improved direct torque control using Kalman filter: application to a doubly-fed machine [PDF]
, 2009 Direct Torque Control (DTC) has been extensively researched and applied during the last two decades. However, it has only first been applied to the Brushless Doubly Fed Reluctance Machine (BDFRM) a few years ago in its basic form inheriting its intrinsic
Chaal, Hamza, Jovanovic, Milutin
core
Energies, 2018 Multiphase machines have some distinct merits, including the high power density, high torque density, high efficiency and low torque ripple, etc. which can be beneficial for many industrial applications.
Yuqing Yao +2 more
doaj +1 more source
Power Electronics and DrivesThe popularity of electrified transportation is rising at a sharp pace due to environmental concerns over internal combustion (IC) engines. Researchers are nowadays looking for a brushless and permanent magnet (PM)-less solution for electric vehicle (EV)
Mondal Amit Kumar +2 more
doaj +1 more source
Automation of finite element aided design of induction motors using multi-slice 2D models
, 2006 Purpose – To develop a practical design tool employing a general purpose electromagnetic finite element (FE) software package to perform automated simulation and performance analysis of induction motors in a design and optimisation process.
Griffiths, D.R., Sykulski, J.K.
core +1 more source
IEEE AccessIn contemporary automotive, maritime, and commercial vehicle technology, various types of transport rely on permanent magnet synchronous motors for their space-saving advantages. However, these motors come with certain drawbacks. Permanent magnets, while
Vladimir Dmitrievskii +4 more
doaj +1 more source
Optimal Design of IPM Motors With Different Cooling Systems and Winding Configurations [PDF]
, 2016 Performance improvement of permanent magnet (PM) motors through optimization techniques has been widely investigated in the literature. Oftentimes the practice of design optimization leads to derivation/interpretation of optimal scaling rules of PM ...
Demerdash, Nabeel +3 more
core +1 more source
Magnetic Decoupling: Basis to Form New Electrical Machines
Power Electronics and DrivesMagnetic decoupling principle when applied to electrical machines states that if two windings are configured for different number of pole pairs, they would not interact with each other magnetically even though they share a common magnetic core.
Rao Yalla Tirumala, Chakraborty Chandan
doaj +1 more source
Wound rotor doubly fed induction machine with radial rotary transformer
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis paper shows a wound rotor doubly fed induction machine in which the typical brushes and slip-rings are substituted by rotary transformers. The advantages of rotary transformer usage, the doubly fed induction machine operation and the dimensioning of
Maurício Ruviaro +2 more
doaj +1 more source
A Novel Rotor Harmonic Winding Configuration for the Brushless Wound Rotor Synchronous Machine
World Electric Vehicle JournalIn the last decade, permanent magnet (PM)-free or hybrid PM machines have been extensively researched to find an alternative for high cost rare-earth PM machines.
Farhan Arif +6 more
doaj +1 more source
IET Electric Power ApplicationsThe expansion of permanent magnet (PM) machines due to functional advantages such as power density and low losses (high efficiency) and better controllability in industrial applications has led to an increased need for research on possible faults in this
Jawad Faiz +2 more
doaj +1 more source