電源系統供應(ying)
電(dian)源(yuan)系(xi)統(tong)(Power System)是由整流設(she)(she)備、直(zhi)(zhi)流配電(dian)設(she)(she)備、蓄電(dian)池組、直(zhi)(zhi)流變(bian)換器、機(ji)架電(dian)源(yuan)設(she)(she)備等和相關的(de)配電(dian)線路組成(cheng)的(de)總體。電(dian)源(yuan)系(xi)統(tong)為各(ge)種(zhong)(zhong)電(dian)機(ji)提(ti)供各(ge)種(zhong)(zhong)高、低頻交、直(zhi)(zhi)流電(dian)源(yuan),維護電(dian)機(ji)系(xi)統(tong)的(de)平(ping)穩運行。