Kev yuav tau txais kev ua haujlwm siab tshaj plaws los tshem tawm cov kev sib haum hluav taws xob muaj zog, thiab cov khoom siv hluav taws xob uas muaj zog ntawm cov kab ke Nws muaj qhov zoo ntawm cov lus teb nrawm nrawm, kev lim dej dav, tsis cuam tshuam nrog kev txhim kho lub hom phiaj ploj, thiab siv hluav taws xob me me, txhim kho hluav taws xob kev ua tau zoo thiab thauj khoom muaj peev xwm. Nws yog qhov zoo tshaj plaws cov khoom siv lim.
Chaw Thov:
Kev lag luam:metallurgy, tsuas, roj av, tshuab, hluav taws xob, thee, cov khoom siv hluav taws xob, cov khoom lag luam tsis zoo, photovoltaics, thiab lwm yam.
Kev Ua Haujlwm Pabcuam:Rectifier, zaus hloov kho, loj dua, hluav taws xob hluav taws xob, kho fluorter, DC them thiab tshem tawm lub cev muaj zog, thiab lwm yam.
Lub ntsiab haujlwm tseem ceeb:
1.Qhov tshuab lim dej: Lub sijhawm tshem tawm ntawm Harithear lo tsim los ntawm Nonhlineear nra, lossis kev tshem tawm ntawm cov kab ke ntawm daim phiaj, txo cov nqi hluav taws xob thiab tam sim no cov nqi sib zog.
2.haum txuag thiab noj txo qis: txo cov kab thiab transformer poob, txhim kho cov cuab yeej cua sov, thiab txuas ntxiv cov cuab yeej siv hluav taws xob hauv lub neej.
3.Tus system: Tshem tawm cov kev cuam tshuam ntawm cov kev sib haum xeeb ntawm kev sib raug zoo network thiab lwm yam kev nyab xeeb, thiab txhim kho kev nyab xeeb, kev ntseeg tau, thiab kev ruaj ntseg ntawm cov haujlwm.