The Combination of Newton-Raphson Method and Curve-Fitting Method for PWM-based Inverter
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| Xuất bản năm: | International Journal of Power Electronics and Drive Systems vol. 8, no. 4 (Dec 2017), p. 1919 |
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| Tác giả chính: | |
| Tác giả khác: | , , , , , , , |
| Được phát hành: |
IAES Institute of Advanced Engineering and Science
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| Những chủ đề: | |
| Truy cập trực tuyến: | Citation/Abstract Full Text - PDF |
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| 001 | 1982894625 | ||
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| 022 | |a 2088-8694 | ||
| 035 | |a 1982894625 | ||
| 045 | 2 | |b d20171201 |b d20171231 | |
| 084 | |a 180732 |2 nlm | ||
| 100 | 1 | |a Tohtayong, Majdee | |
| 245 | 1 | |a The Combination of Newton-Raphson Method and Curve-Fitting Method for PWM-based Inverter | |
| 260 | |b IAES Institute of Advanced Engineering and Science |c Dec 2017 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a This paper presents the combination of two different methods to perform the waveform analysis for PWM-operated inverter. The two techniques are Newton-Raphson method and Curve-Fitting as a PWM concept to operate PWM-based inverter, the proper solutions of switching angles can valuate the initial values by using the Newton-Raphson method with the wide-step calculation of modulation indices. The solutions are then compared using a curve in order to study the behavior. Then, the Curve-Fitting method is used to estimate the missing solutions between any points of wide-step calculation. This combination method can estimate the probable solutions that cannot be solved by Newton-Raphson method in a wide-ranging of the modulation index and reduce the calculation time. PWM-based inverter, which is obtained the switching angles by Newton-Raphson method and the combination of two different methods, is verified by the simulation results showing faster performance with improved Total Harmonic Distortion (THD) than both methods alone when compared the same values of switching angles. | |
| 653 | |a Newton-Raphson method | ||
| 653 | |a Harmonic distortion | ||
| 653 | |a Methods | ||
| 653 | |a Mathematical analysis | ||
| 653 | |a Modulation | ||
| 653 | |a Curve fitting | ||
| 653 | |a Queuing theory | ||
| 653 | |a Switching | ||
| 700 | 1 | |a Khan, Sheroz | |
| 700 | 1 | |a Yaacob, Mashkuri | |
| 700 | 1 | |a Yusoff, Siti Hajar | |
| 700 | 1 | |a Nur Shahida Midi | |
| 700 | 1 | |a Musse, Mohamud Ahmed | |
| 700 | 1 | |a Wafa, Fawwaz | |
| 700 | 1 | |a Aboadla, Ezzidin | |
| 700 | 1 | |a Khairil Azhar Aznan | |
| 773 | 0 | |t International Journal of Power Electronics and Drive Systems |g vol. 8, no. 4 (Dec 2017), p. 1919 | |
| 786 | 0 | |d ProQuest |t Advanced Technologies & Aerospace Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/1982894625/abstract/embedded/H09TXR3UUZB2ISDL?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/1982894625/fulltextPDF/embedded/H09TXR3UUZB2ISDL?source=fedsrch |