Three-dimensional pulse-width modulation technique in three-level power inverters for three-phase four-wired system.

Three-dimensional pulse-width modulation technique in three-level power inverters for three-phase four-wired system.

Shunt-connected trilevel power inverter in three-phase four-wired system as an active filter or individual current supply (peak-load supply) is studied by a novel technique: three-dimensional (3-D) voltage vectors pulse width modulation (PWM). In past decades, almost all the study for PWM is limited...

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Vydáno v:IEEE Transactions on power electronics 16, 3 (2001).
Hlavní autor: Man-Chung Wong
Médium: Článek
Jazyk:English
Témata:
3-D multilevel space vector switching PWM.
Active filter.
Current control.
Current supply.
Peak-load supply.
Power quality.
Shunt-connected trilevel power inverter.
Sign cubical hysteresis control strategy.
Three-dimensional pulse-width modulation technique.
Three-dimensional voltage vectors PWM.
Three-level power inverters.
Three-phase four-wired system.
Two-level inverters.