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<p class="TitleMain"><strong>Trapezoidal Modulated Direct Matrix Converter: For Higher Frequency AC/AC Conversion</strong></p>

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Title Statement <p class="TitleMain"><strong>Trapezoidal Modulated Direct Matrix Converter: For Higher Frequency AC/AC Conversion</strong></p>
 
Added Entry - Uncontrolled Name Ahmad Khan, Irfan ; DepartmentiofiElectronicsiandiCommunicationiEngineering,iChandigarhiCollegeiofiEngineeringi&iTechnology,iDegreeiWing,i Chandigarh-160 019,iIndia.
Flah, Aymen
Agarwal, Anshul
Kumar, Harish
 
Uncontrolled Index Term Direct Matrix Converter (DMC), Field Programmable Gate Arrays (FPGA), Modulation Techniques, Total Harmonic Distortion (THD), Trapezoidal Modulation (TM).
 
Summary, etc. <p class="Abstract">In this paper a digital controller has been developed based on Field Programmable Gate Arrays (FPGA) to improve the quality of output (o/p) waveforms produced from a direct matrix converter (DMC), for o/p frequencies higher than the input frequency. In order to reduce the harmonics (present in the o/p voltage waveforms), the performance of proposed DMC is analysed by applying an advanced modulation technique, “Trapezoidal modulation (TM)”. The observed total harmonic distortion (THD) associated with the o/p voltage waveforms is reduced to a satisfactory level with the application of TM. The developed hardware arrangement is quite compact. Working of the proposed digital controller for the DMC has been successfully verified for a range of the o/p frequency, f<sub>0</sub> values extending from 100 Hz to 50 kHz.</p>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2022-10-21 11:23:26
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJPAP/article/view/67754
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 59, ##issue.no## 3 (2021): Indian Journal of Pure & Applied Physics
 
Language Note en
 
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