旧稿 基于IGBT的变频电源设计-约24088字符.docVIP专享VIP免费

目 录1 引言..................................................................12 方案论证与比较........................................................32.1 SPWM 方案论证与选择...............................................32.2 驱动电路的设计方案论证与选择......................................43 系统组成..............................................................54 单元电路的设计........................................................64.1 光电隔离电路设计..................................................64.2 驱动电...