单相五电平脉冲整流器滑模比例积分谐振控制

单相五电平脉冲整流器滑模比例积分谐振控制

朱艺锋,吴党建,白冰洋,岳豪

Sliding mode proportional integral resonance control for single-phase five-level pulse rectifier

Yi-feng ZHU,Dang-jian WU,Bing-yang BAI,Hao YUE

表 1 新型单相五电平PWM整流器开关状态

Tab.1 Switch status of new single-phase five-level PWM rectifier

T₁	T₂	T₃	u_an	u_bn	u_cn	u_dn	u_bd	u_cd	u_bc	u_ad
1	0	0	u_dc	0	0	0	0	0	0	u_dc
1	0	1	u_dc	0	u_dc	u_dc /2	−u_dc /2	u_dc /2	−u_dc	u_dc /2
1	1	0	u_dc	u_dc	0	u_dc /2	u_dc /2	−u_dc /2	u_dc	u_dc /2
1	1	1	u_dc	u_dc	u_dc	u_dc	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0
0	0	1	0	0	u_dc	u_dc /2	−u_dc /2	u_dc /2	−u_dc	−u_dc /2
0	1	0	0	u_dc	0	u_dc /2	u_dc /2	−u_dc /2	u_dc	−u_dc /2
0	1	1	0	u_dc	u_dc	u_dc	0	0	0	−u_dc