本(ben)係(xi)統主(zhu)要包括主(zhu)起升機(jī)構,副起升機(jī)構,變幅機(jī)構,驅動(dòng)采用(yong)ABB公(gong)司(si)ACC600係(xi)列變頻器(qi),其中(zhong)雙主(zhu)起升與變幅共用(yong)變頻器(qi)。采用(yong)無極調速(su),雙主(zhu)鈎可(kě)單(dan)動(dòng)及(ji)聯(lian)動(dòng),變幅雙電(dian)機(jī)實現(xian)力(li)矩平衡。輕載可(kě)實現(xian)恒功率速(su)度上調。監控係(xi)統采用(yong)GP2500S全中(zhong)文(wén)觸摸式(shi)圖形顯示器(qi),組成(cheng)友好的(de)人(ren)機(jī)界面,能(néng)動(dòng)态監視電(dian)流、電(dian)壓等(deng)信(xin)息、電(dian)氣(qi)故障及(ji)提供維(wei)修向導(dao)