Present state and a futuristic vision of motor drive technology

@article{Swamy2008PresentSA,
  title={Present state and a futuristic vision of motor drive technology},
  author={Mahesh M. Swamy and Tsuneo Kume},
  journal={2008 11th International Conference on Optimization of Electrical and Electronic Equipment},
  year={2008},
  pages={XLV-LVI}
}
  • M. Swamy, T. Kume
  • Published 22 May 2008
  • Engineering
  • 2008 11th International Conference on Optimization of Electrical and Electronic Equipment
One of the main driving force behind the industrial revolution was the invention of the electric motor more than a century ago. Its widespread use for all kinds of mechanical motion has made life simple and has ultimately aided the advancement of human kind. The advent of the inverter that facilitated speed and torque control of AC motors has propelled the use of electric motor to new realms that was inconceivable just a mere 30 years ago. Advances in power semiconductors along with digital… Expand
Efficiency Improvement Strategies and Control of Permanent Magnet Motor Drives
TLDR
The proposed current control options elaborated in this research provides an opportunity for further efficiency improvement in present permanent magnet motor drives favored in wide range of applications. Expand
AC–AC Converters
A power electronic ac–ac converter, in generic form, accepts electric power from one system and converts it for delivery to another ac system with waveforms of different amplitude, frequency, andExpand
Power converters for wind turbines: Current and future development
The wind turbine generator system requires a power conditioning circuit called power converter that is capable of adjusting the generator frequency and voltage to the grid. Several types of converterExpand
New medium-voltage Adjustable Speed Drive (ASD) topologies with medium-frequency transformer isolation
In this paper, two new medium-voltage Adjustable Speed Drive (ASD) topologies with medium-frequency-link transformer isolation are introduced. A medium-voltage (MV) medium frequency (MF) transformerExpand
An improved stator flux observation strategy for direct torque controlled induction machine drive system
In this paper, a review focused on the control theory of induction machines (IM) is presented. Then, the influences of dead time and voltage drop of switching devices are discussed. Consequently,Expand
Hoist crane electrical optimization using a field weakening vector control frequency drive
This paper shows a hoist crane electrical optimization application using a Yaskawa vector control frequency converter. The methodology used was field weakening because of oversizing normally used inExpand
A review of offshore wind turbine nacelle : Technical challenges , research and development
The turbine nacelle with traditional wind power generation system is heavy, especially in offshore applications due to the large mass of the power frequency step-up transformer operated at 50 or 60Expand
A few aspects about the squirrel cage induction motors in variable speed drives
  • I. Torac
  • Engineering
  • 2014 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM)
  • 2014
The paper deals with standard three phase low voltage squirrel cage motors in variable speed drives. The aim is to investigate the possibility of improving the machines parameters at low speed. TheExpand
A Study of Efficiency in a Reduced Matrix Converter for Offshore Wind Farms
TLDR
This paper investigates different modulation strategies applied to RMC for offshore wind farms, focused on efficiency improvement of the entire convention system and shows that current source operation with space vector modulation presents minimum losses at nominal wind velocity. Expand
AC-AC Converters
Ac-ac converters broadly define a set of power electronic topologies that are employed to obtain ac output of variable amplitude and frequency from fixed ac input without employment of bulky reactiveExpand
...
1
2
3
...

References

SHOWING 1-10 OF 22 REFERENCES
Motor drive technology - history and visions for the future
  • T. Sawa, T. Kume
  • Engineering, Psychology
  • 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551)
  • 2004
Since the invention of the motor which converts electrical energy into mechanical energy, it has been used in all kinds of applications the range of which continues to expand. Furthermore, in orderExpand
Saliency-based Sensorless Drive of Adequate Designed 1PM Motor for Robot Vehicle Application
TLDR
A saliency-based sensorless drive of adequate designed IPM motor for a specific application in a robot vehicle and two types of robot vehicle, one being a two-wheel deferential drive and the other being an omni direction drive, are developed to transport objects and human. Expand
Neutral-point clamped three-level general purpose inverter - features, benefits and applications
This paper introduces a neutral-point clamped three-level PWM inverter for general industry applications in the 400-480 volt range. Since the voltage stress applied to the power devices ofExpand
A three-level traction inverter with IGBTs for EMU
In order to reduce acoustic noise, size and weight of a traction inverter for electric multiple units (EMUs) connected to a DC 1500 V catenary line, the authors developed a three-level inverter usingExpand
A New Neutral-Point-Clamped PWM Inverter
TLDR
The neutral-point-clamped PWM inverter adopting the new PWM technique shows an excellent drive system efficiency, including motor efficiency, and is appropriate for a wide-range variable-speed drive system. Expand
Analysis and design of optimum-amplitude nine-switch direct AC-AC converters
The maximum input-output transformer ratio, or output voltage ability, of direct AC-AC pulse-width-modulated converters is explored. An intrinsic limit, independent of the control algorithm, isExpand
Evaluation of Phase-Commutated Converters for Slip-Power Control in Induction Drives
Three different phase-commutation thyristor bridges are applied to slip-power control of an induction motor. The performance of the drive is experimentally evaluated for each thyristor bridge withExpand
Output voltage distortion in matrix converter by commutation of bi-directional switches
The matrix converter is an AC-to-AC conversion device without intermediate DC link and the associated large capacitive filter. Three-phase matrix converter consists of nine bi-directional switches,Expand
A novel neutral point potential stabilization technique using the information of output current polarities and voltage vector
This paper proposes a new neutral point potential control technique for the three-level neutral-point-clamped PWM inverter. Utilizing the phase current polarity information, this techniqueExpand
...
1
2
3
...