變頻控制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)設計(ji)前,一定要了解系(xi)(xi)(xi)(xi)統(tong)(tong)配制(zhi),工作方式,環境,控制(zhi)方式,客戶具體要求具體系(xi)(xi)(xi)(xi)統(tong)(tong)分(fen)新設計(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)還是舊設備改造系(xi)(xi)(xi)(xi)統(tong)(tong)。對(dui)新變頻系(xi)(xi)(xi)(xi)統(tong)(tong),電氣工程(cheng)師(shi)應該與機械(xie)工程(cheng)師(shi)對(dui)...