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Iranian Journal of Electrical and Electronic Engineering، جلد ۱۷، شماره ۴، صفحات ۱۸۵۶-۱۸۵۶
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی A Study on Switching Intervals in Classic DTC for Induction Motor
چکیده انگلیسی مقاله In this paper, a conceptual study on switching intervals in the classic direct torque control (DTC) method and a novel modified method have been proposed. In the switching table of classic DTC, the switching vectors have been changed in sectors with 60 degrees intervals and their boundaries are fixed. In this study, these fixed boundaries and length of switching intervals have been challenged and proved that the performance of the classic DTC can be improved with modified intervals with different lengths and boundaries. The final proposed switching table not also benefits simplicity of implementation as classic DTC switching table, but also it offers better performance especially in the aspect of low torque ripples. The proposed final switching table has been derived by a two-stage optimization process and the results have been proved by simulation results.
کلیدواژه‌های انگلیسی مقاله Classic DTC, Switching Intervals, Optimality Aspects, Induction Motor.
نویسندگان مقاله | A. Ghayebloo
Engineering Department, University of Zanjan, Zanjan, Iran.


| S. Shiri
Engineering Department, University of Zanjan, Zanjan, Iran.
نشانی اینترنتی http://ijeee.iust.ac.ir/browse.php?a_code=A-10-2197-1&slc_lang=en&sid=1
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کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده Electrical Drives
نوع مقاله منتشر شده Research Paper
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