Multilevel Inverters: A Comparative Study of Pulse Width Modulation Techniques
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Full Text(PDF, 3000) PP.
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Author(s) |
B.Urmila, D.Subbarayudu |
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KEYWORDS |
Multicarrier Pulse Width Modulation, diode clamped inverter, Switching frequency optimal Pulse Width Modulation, Sub-Harmonic Pulse Width Modulation, Constant switching frequency, Sinusoidal Natural Pulse Width Modulation, Sinusoidal Pulse Width Modulation, multilevel converter, multilevel inverter Total harmonic distortion |
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ABSTRACT |
The multilevel inverter topology gives the advantages of usage in high power and high voltage application with reduced harmonic distortion without a transformer. This paper presents a comparative study of nine level diode clamped inverter for constant Switching frequency of sinusoidal Pulse width Modulation and sinusoidal Natural Pulse width Modulation with Switching frequency Optimal Modulation. |
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References |
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