由智光電(dian)(dian)氣承建的秦皇島(dao)港(gang)高壓(ya)(ya)(ya)船舶岸(an)電(dian)(dian)系(xi)統(tong)在秦皇島(dao)709泊位(wei)成(cheng)功為76000噸的“神(shen)華801”輪順利接電(dian)(dian)，實(shi)現(xian)了一次性(xing)連(lian)船成(cheng)功，采(cai)用岸(an)上高壓(ya)(ya)(ya)電(dian)(dian)源直接供電(dian)(dian)，經大(da)功率(lv)電(dian)(dian)力電(dian)(dian)子技術進行變(bian)換之后可直接實(shi)現(xian)異頻雙高電(dian)(dian)壓(ya)(ya)(ya)（6.6kV及11kV）輸(shu)出，可適應不同船舶電(dian)(dian)壓(ya)(ya)(ya)等(deng)級的需要，中間回路無(wu)需采(cai)用降(jiang)壓(ya)(ya)(ya)及升壓(ya)(ya)(ya)變(bian)壓(ya)(ya)(ya)器來實(shi)現(xian)電(dian)(dian)壓(ya)(ya)(ya)變(bian)換，轉(zhuan)換效(xiao)率(lv)高。