A two-level voltage source inverter with differentially sinusoidal pulse width modulation used in the interconnection system of a wind turbine generator
| Autor: | Antonios E. Chaniotis, Antonios G. Kladas, Alexandros C. Charalampidis |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
turbogenerators
Engineering Energy Engineering and Power Technology harmonic content DC bus voltage voltage source inverter switching frequency power system interconnection wind turbines wind turbine generator Electronic engineering Waveform switching losses power system harmonics Interconnection business.industry General Engineering PWM invertors Variable speed wind turbine SPWM technique Modulation lcsh:TA1-2040 Control system Harmonic interconnection system sinusoidal pulse width modulation business lcsh:Engineering (General). Civil engineering (General) Software Pulse-width modulation Voltage |
| Zdroj: | The Journal of Engineering (2014) |
| Popis: | This study analyses an interconnection system based on differentially sinusoidal pulse width modulation, used for the interconnection to the grid of a variable speed wind turbine. The modulation technique used provides specific advantages in comparison with the commonly used sinusoidal pulse width modulation (SPWM) technique, such as lower DC bus voltage requirements, smaller switching losses for the same switching frequency as well as less higher harmonic content in the voltage waveforms produced. The respective control system is also described in detail. Thus this study provides a guide enabling the design of any interconnection system based on this modulation technique. |
| Databáze: | OpenAIRE |
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