Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/10003187,
  title    = {Matrix Converter Fed Brushless DC Motor Using Field Programmable Gate Array},
  author    = {P. Subha Karuvelam and  M. Rajaram},
  country   = {India},
  institution={Government College of Engineering, Tirunelveli},
  abstract  = {Brushless DC motors (BLDC) are widely used in
industrial areas. The BLDC motors are driven either by indirect ACAC
converters or by direct AC-AC converters. Direct AC-AC
converters i.e. matrix converters are used in this paper to drive the
three phase BLDC motor and it eliminates the bulky DC link energy
storage element. A matrix converter converts the AC power supply to
an AC voltage of variable amplitude and variable frequency. A
control technique is designed to generate the switching pulses for the
three phase matrix converter. For the control of speed of the BLDC
motor a separate PI controller and Fuzzy Logic Controller (FLC) are
designed and a hysteresis current controller is also designed for the
control of motor torque. The control schemes are designed and tested
separately. The simulation results of both the schemes are compared
and contrasted in this paper. The results show that the fuzzy logic
control scheme outperforms the PI control scheme in terms of
dynamic performance of the BLDC motor. Simulation results are
validated with the experimental results.},
    journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering},  volume    = {8},
  number    = {11},
  year      = {2014},
  pages     = {1832 - 1839},
  ee        = {http://waset.org/publications/10003187},
  url       = {http://waset.org/Publications?p=95},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 95, 2014},
}