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Comparison of Multilevel PWM versus Interleaved Based Sinewave Shaping for Two-Stage Current Source Inverters Used in PV Applications
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| Author(s) |
Savvas PAPADOPOULOS, Christian KLUMPNER |
| Abstract |
This paper investigates the advantages of using interleaved based direct sinusoidal current shaping techniques as alternative to 5-level Pulse Width Modulation (PWM) when used in conjunction to a two stage Current Source Inverter (CSI) in PV applications. By using simulation based modelling it is proven that; in combination with switching harmonic cancellation techniques; for a given output power, direct shaping allows for better utilization of devices and subsequently the minimization of losses without sacrificing power quality. |
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| Filename: | 0755-epe2013-full-18103520.pdf |
| Filesize: | 523.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2014-02-09 by System |
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