Each single-phase static inverter adopts two-stage approach, a DC/DC stage followed by a DC/AC stage. The DC/DC stage converts 270VDC to 180VDC with isolation, and the DC/AC stage converts 180VDC to 115V/400Hz sinusoidal voltage.
英
美
- 單相靜止變流器采用兩級式結構,前級為DC/DC級,將270V直流變換為180V直流,并實(shí)現電氣隔離,后級為DC/AC級,將180V直流逆變?yōu)?15V/400Hz交流。
