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Matrix converter has received a considerable interest as a viable alternative to conventional back-to-back PWM converter. Industrial application of the Matrix converter is limited because of high susceptibility to input power disturbances. In this paper, under distorted input voltage and varying load conditions, behavior of the Matrix converter fed induction motor drive controlled by Indirect Space...
This paper aims at obtaining fixed output voltage of frequency 50 Hz to the load by a self excited induction generator (SEIG) employed in wind energy conversion system (WECS). The output voltage of a SEIG is a function of wind turbine's speed, which varies with wind velocity. Due to the variation in shaft speed of the wind turbine, the output voltage and frequency of doubly fed induction generator...
Matrix converters (MC) are compact voltage source converters capable of providing variable voltage and variable frequency at the output. Compared with traditional topologies the MC does not require an intermediate DC link and provides sinusoidal output waveform with minimum higher order harmonics. To yield higher rms O/P voltage, it is proposed to use space vector modulation (SVM) algorithm for the...
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