Title :
3-D space vector PWM for three-leg four-wire voltage source inverters
Author :
Villalva, Marcelo Gradella
Author_Institution :
Sch. of Electr. & Comput. Eng., Univ. of Campinas, Brazil
Abstract :
This paper presents a detailed discussion about the three-dimension (3-D) space vector pulse width modulation (SVPWM) for three-leg four-wire voltage source inverters (VSI). This subject appeared with the necessity of feeding nonlinear or unbalanced loads with sinusoidal or nonsinusoidal voltages and currents. Theory, application examples and implementation guidelines are shown.
Keywords :
PWM invertors; load (electric); SVPWM; nonlinear loads; nonsinusoidal currents; nonsinusoidal voltage; sinusoidal currents; sinusoidal voltage; three-dimension space vector pulse width modulation; three-leg four-wire voltage source inverter; unbalanced loads; Active filters; Conductors; Current control; Guidelines; Hysteresis; Leg; Pulse width modulation inverters; Space vector pulse width modulation; Topology; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
Print_ISBN :
0-7803-8399-0
DOI :
10.1109/PESC.2004.1355173
