Isishwankathelo seZiko leDatha:
IZiko leeNkcukacha luthungelwano lwentsebenziswano yehlabathi jikelele lwezixhobo ezithile ezisetyenziselwa ukusasaza, ukukhawulezisa, ukubonisa, ukubala nokugcina ulwazi lwedatha kwiziseko ezingundoqo ze-Intanethi. Uninzi lwamacandelo e-elektroniki kumaziko edatha aqhutywa ngamandla aphantsi eDC.
Ukuvela kwamaziko eenkcukacha kuye kwabangela ukuba abantu basuke kwihlabathi elinobungakanani kunye nolwakhiweyo ukuya kwilizwe elingaqinisekanga nelingenakwakhiwa. Iza kuba yinxalenye yeziseko zophuhliso loluntu lwangoku njengezothutho kunye nonxibelelwano lwenethiwekhi, kwaye iya kuba nefuthe elihle kumashishini amaninzi. Nangona kunjalo, ukuphuhliswa kwamaziko edatha akukwazi ukusekelwe kumava kuphela, kodwa kufuneka kudibaniswe ngokwenene kunye nokusebenza ukwenzela ukuba amaziko edatha adlale indima yangempela kwixabiso kunye nokukhuthaza utshintsho olukhawulezayo lwentlalo.
Oku kulandelayo sazisa ikakhulu ukusetyenziswa kwe Iibhetri eziphezulu kumaziko edatha
UPS Isishwankathelo:
I-UPS, okanye unikezelo lwamandla olungaphazamisekiyo, lunikezelo lwamandla olungaphazamisekiyo kunye nesixhobo sokugcina amandla. Isetyenziselwa ikakhulu ukubonelela ngonikezelo lwamandla olungaphazamisekiyo kwezinye izixhobo ezifuna uzinzo lwamandla aphezulu.
Xa igalelo elingundoqo liqhelekileyo, i-UPS izinzisa iinqununu kwaye inikezela kumthwalo. Ngeli xesha, i-UPS yi-AC voltage stabilizer, kwaye iphinda ihlawule ibhetri ngaphakathi kumatshini; xa umbane oyintloko uphazamiseka (ukuhamba kombane), i-UPS itshintsha ngokukhawuleza amandla e-DC ebhetri kumthwalo ngokusebenzisa indlela yokuguqula inverter ukuqhubeka nokubonelela nge-220V okanye i-380V AC amandla kumthwalo, ukwenzela ukuba umthwalo ugcina ukusebenza okuqhelekileyo kwaye ukhusele isofthiwe yomthwalo kunye ne-hardware kumonakalo. Izixhobo ze-UPS zihlala zibonelela ngokhuseleko ekugqithiseni okanye ekungeneni kwamandla ombane.

Kumaziko edatha, i-parallel redundant Ups System yenziwe nge-UPS enye yokuguqula kabini isetyenziswa ngokubanzi. Xa umthwalo weziko ledatha unikwe amandla ombane ombini, i-UPS engafunekiyo ehambelanayo isetyenziselwa ukwenza inkqubo yonikezelo lwamandla e-UPS yeebhasi ezimbini.
Oku kulandelayo kusebenzisa ibhetri ye-lithium UPS ye-Kehua Data Centre njengomzekelo.
Iimpawu ze-UPS yebhetri ye-lithium:
Inkqubo ye-lithium yebhetri ye-UPS, idityaniswe noxinano lwamandla aphezulu ebhetri ye-lithium ye-iron phosphate, unyawo oluncinci, ubomi benkonzo ende, ukusebenza kokhuseleko oluphezulu, kunye neendlela ezifanelekileyo zokusebenza kunye nokugcinwa, inokubonelela ngesiqinisekiso sokunikezelwa kwamandla omgangatho ophezulu kumaziko edatha, amagumbi ekhompyutheni ye-IT, kunye nemithwalo enzima kakhulu kwiinkalo zonxibelelwano, i-IT, njl.
Iimpawu zebhetri ye-lithium
Inani lentlawulo kunye nemijikelezo yokukhupha inokufikelela kumaxesha angama-5,000, kwaye ubomi benkonzo bunokufikelela kwiminyaka eyi-10. Inkqubo yokulawula ibhetri ye-BMS inemisebenzi yokukhusela egqibeleleyo (isiphaluka esifutshane, i-overcurrent, i-overcharge, i-overdischarge, i-overtemperature, njl.
Inkqubo ye-UPS yebhetri ye-lithium inolawulo lokukhusela olunamanqanaba amathathu. I-UPS kunye ne-BMS ziqaphela ukubekwa esweni ngokupheleleyo kwenkqubo ye-lithium yokugcina ibhetri
Imodyuli ye-PACK isemgangathweni kwaye inokudityaniswa ngokukhululekileyo. Umthamo kunye nobunzima yi-1/3 yebhetri ye-lead-asidi, efanelekileyo ngakumbi kwiimeko zokusetyenziswa kweendawo.
Ukongeza kwi-lithium-ion UPS yamaziko edatha, i-backup kunye ne-UPS ye-intanethi nayo isetyenziswa ngokuqhelekileyo, isetyenziswa kakhulu kurhulumente, imfundo, imali, unxibelelwano, i-inshurensi, ukuthutha, irhafu, izibambiso, kunye nezinye iinkalo. Ezi ndawo zisasebenzisa iibhetri ze-lead-asidi kwizicelo zokugcina amandla