Umbane ophantsi kunye nophakathi ohambelana nesixhobo sokutshintsha

I-Switchgear ligama elibanzi elichaza iintlobo ngeentlobo zezixhobo zokutshintsha zonke ezizalisekisa imfuno efanayo: ukulawula, ukukhusela, kunye nokwahlula iinkqubo zamandla.Nangona le nkcazo inokwandiswa ukuze ibandakanye izixhobo zokulawula kunye nemitha yenkqubo yamandla, abaphuli beesekethe, kunye nobuchwepheshe obufanayo.

Iisekethe zenzelwe ukuphatha umbane olinganiselweyo, kwaye xa umbane omninzi udlulayo, unokubangela ukuba i-wiring igqithise.Oku kusenokonakalisa amalungu abalulekileyo ombane, okanye kude kukhokhelele kwimililo.Ii-switchgears zenzelwe ukukhusela izixhobo eziqhagamshelwe kumbane kwisoyikiso sokugcwala kombane.

Xa kwenzeka umbane wombane, i-switchgear esebenzayo iya kubangela, iphazamise ngokuzenzekelayo ukuhamba kwamandla kunye nokukhusela iinkqubo zombane emonakalweni.Ii-switchgears zikwasetyenziselwa ukukhupha amandla kuvavanyo olukhuselekileyo, ukugcinwa, kunye nokucoca iziphene.

Kukho iiklasi ezintathu ezahlukeneyo zeenkqubo zokutshintsha: i-low-voltage, medium-voltage, kunye ne-high-voltage.Ukumisela ukuba yeyiphi inkqubo ye-switchgear ekulungeleyo ukuba ufanise umbane woyilo lwaso nasiphi na isistim kumlinganiselo wombane wesixhobo sokutshintsha.

1. IiSwitchgears ezineVoltage ephezulu
Ii-switchgears eziphezulu zezo zilawula i-75KV yamandla okanye ngaphezulu.Ngenxa yokuba ezi zaphuli zenzelwe ukusetyenziswa kombane ophezulu, zihlala zibandakanya iimpawu zokhuseleko eziphuculweyo.

2. Medium-Voltge Switchgear
Isixhobo sokutshintsha i-Medium-voltage sisetyenziswa kwiinkqubo ukusuka kwi-1KV ukuya kwi-75KV.Esi sixhobo sokutshintsha sisoloko sifumaneka kwiinkqubo ezibandakanya iimotor, iisekethe ze-feeder, iijeneretha, kunye nemigca yokuhambisa kunye nokuhanjiswa.

3. Isixhobo sokutshintsha iVoltge ephantsi
Isixhobo sokutshintsha i-low-voltage yenzelwe ukulawula iinkqubo ukuya kuthi ga kwi-1KV.Ezi zixhaphake zifumaneka kumacala asezantsi ombane ohambisa amandla aguquli-mandla kwaye asetyenziswa kwiindidi ezahlukeneyo zamashishini.

Ngokuqwalasela ngokucophelela isithuba esikhoyo, ukufikelela kwekhebula kunye neemfuno zokufakela, sinokuyila, senze kwaye sifake iipaneli zokulawula kwiimo ezahlukeneyo, ubukhulu kunye namalungiselelo okulungelelaniswa kuyo nayiphi na imiqobo.Singanikezela ngawona maxesha amafutshane okukhokela kunye nawona maxabiso afanelekileyo kwii-switchgears eziyilwe kwaye zakhiwe ukuthobela ngokupheleleyo nayiphi na inkcazo okanye iimfuno ezithile.