Modulação Vetorial Aplicada ao Retificador Trifásico PWM - Ivo Barbi

59Tabela 3.8 - Evolução dos sinais de comando em cada um dos sub-setores em meio período da rede.Sub-Setor 2C Sub-Setor 1C Sub-Setor 1A Sub-Setor 6A Sub-Setor 6B Sub-Setor 5BββββββV (0 1 0)3(1 1 0)V 2V (0 1 0)3(1 1 0)V 2V (0 1 0)3(1 1 0)V 2V (0 1 0)3(1 1 0)V 2V (0 1 0)3(1 1 0)V 2V (0 1 0)3(1 1 0)V 2T βT 2V T αSint(0 1 1)V 45V SintT αT 2T 3(1 0 0) (0 1 1)αV 1V V (0 0 1) (1 0 1) 6V 45T βV V (0 0 1) (1 0 1) 6(1 0 0) (0 1 1)αT1V 1V 45T βV V (0 0 1) (1 0 1) 6Sint(1 0 0) (0 1 1)V T 2αT1TV α1V 45(1 0 0) (0 1 1)T1T ααV T 1V β T 6SintV V (0 0 1) (1 0 1) 6V 45(1 0 0)T1T ααV 1V T Sintβ T 6V V (0 0 1) (1 0 1) 6(1 0 0)5(0 1 1)V (0 0 1) (1 0 1) V 6T ααV V T 514T 6T βVSintT 02T 32T 2T 32T 02T 02T 12T 2T 12T 02T 02T 22T 1T 22T 02T 02T 62T 1T 62T 02T 02T 12T 6T 12T 02T 02T 52T 6T 52T 02cmd Acmd Acmd Acmd Acmd Acmd Attttttcmd Bcmd Bcmd Bcmd Bcmd Bcmd Bttttttcmd Ccmd Ccmd Ccmd Ccmd Ccmd CV 0( 0 0 0)V 3( 0 1 0)V 2( 1 1 0)V 3( 0 1 0)V 0( 0 0 0)tV 0( 0 0 0)V 1( 1 0 0)V 2( 1 1 0)V 1( 1 0 0)V 0( 0 0 0)tV 0( 0 0 0)V 2( 1 1 0)V 1( 1 0 0)V 2( 1 1 0)V 0( 0 0 0)tV 0( 0 0 0)V 6( 1 0 1)V 1( 1 0 0)V 6( 1 0 1)V 0( 0 0 0)tV 0( 0 0 0)V 3( 1 0 0)V 6( 1 0 1)V 1( 1 0 0)V 0( 0 0 0)tV 0( 0 0 0)V 5( 0 0 1)V 6( 1 0 1)V 5( 0 0 1)V 0( 0 0 0)tT ST ST ST ST ST S