Performance Evaluation of Step-Up KY Converter as a PMDC Drive – A Comparative Study
نویسنده
چکیده
Electric drives are gaining much importance in the present scenario, as the conventional energy sources are at the verge of depletion. The PMDC (Permanent Magnet Direct Current) Motor Drives are becoming popular, for its usage in compact electric vehicles. This paper presents a comparative study of well-known KY converter, its coupled inductor step-up derivative, with the boost converter to accomplish a performance evaluation of the same. In this comparative study, effectiveness of converter unit in the drive, power quality concerns of the produced DC output and its operation reliability are taken into account. Some simulation results are provided to emphasis the comparison between above mentioned converter topologies.
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