Umbhali: Isikhathi Sokushicilela Sokushicilela: 2024-08-06-06 Imvelaphi: Isizango
Izinhlelo ezingekho emthethweni amandla (UPS) zibalulekile ekugcineni amandla aqhubekayo ezinhlelweni ezibucayi ngesikhathi sokuphuma kwamandla. Enhliziyweni yalezi zinhlelo lala amabhethri agcina amandla adingekayo. Ukuqonda izinhlobo ezahlukene zamabhethri we-UPS kubalulekile ekukhetheni inketho engcono kakhulu yezidingo zakho.
Izincazelo nezinhlobo
Ibhethri le-lead-acid kungenye yezinhlobo ezisetshenziswa kakhulu ezinhlelweni ze-UPS. Kuza ngezinhlobo ezimbili: i-valve elungiselelwe i-acid acid (VRLA) ne-acid ye-acid ethosiwe ye-acid (VLA). Amabhethri e-VRLA avaliwe futhi ane-valve ecaleni elivelela igesi ukuyikhipha, edinga ukulungiswa okuqondile okuncane. Ngakolunye uhlangothi, amabhethri e-VLA, awavaliwe, ngakho-ke noma yiliphi igesi le-hydrogen likhiqizelele ngqo emvelweni. Lokhu kusho ukuthi ukufakwa kusetshenziswa amabhethri e-VLA adinga uhlelo lokufaka umoya omncane.
Izici
Amabhethri e-lead-acid ayaziwa ngokwethenjwa kwawo kanye nezindleko eziphansi. Bahlinzeka ngokukhipha amandla aqinile futhi kulula kakhulu ukulondolozwa, ikakhulukazi uhlobo lwe-VRLA. Kodwa-ke, ziningi futhi zisindayo, ezingaba yingozi kuzinhlelo zokusebenza lapho isikhala nesisindo sikukhathaza khona. Ngaphezu kwalokho, impilo yabo ifushane ngokuqhathaniswa nezinye izinhlobo zebhethri.
Impilo Yezinsizakalo Nezimo Zokusebenza
Impilo ejwayelekile yenkonzo yebhethri le-lead-acid lisuka eminyakeni emi-5 kuye kweli-10, kuya ngokusetshenziswa nasekunakekelweni. Zivame ukusetshenziswa ezikhungweni zedatha, ukukhanyisa okuphuthumayo, nezinhlelo zokuxhumana ngocingo ngenxa yokwethenjwa kwazo kanye nokusebenza kwezindleko.
Izidingo zemvelo zokugcina nentengo
Amabhethri e-lead-acid adinga ukugcinwa endaweni epholile, eyomile ukukhulisa impilo yawo isikhathi sawo. Zingabizi kakhulu, zizenza ukukhetha okuthandwayo kwezicelo eziningi ze-UPS. Kodwa-ke, umthelela wabo wezemvelo ngenxa yokuqukethwe okuholayo kudinga ukulahla okufanelekile nokuphinda usebenzise kabusha.
Isichasiso
Amabhethri we-Nickel-Cadmium (NI-CD) kungenye inketho yezinhlelo ze-UPS. Lawa mabhethri asebenzisa i-nickel oxide hydroxide kanye ne-cadmium yensimbi njenge-electrodes.
Izici
Amabhethri we-Ni-CD ayaziwa ngokuqina kwawo kanye nekhono lokwenza kahle emazingeni okushisa athe xaxa. Banokuphila okude kunamabhethri okuhola-acid futhi bangabekezelela ukukhishwa okujulile ngaphandle kokulahlekelwa okukhulu kwamandla. Ngasekubi kakhulu, kubiza kakhulu futhi kunomthelela ophakeme wezemvelo ngenxa yokuqukethwe kwe-toxic cadmium nokuqukethwe kwe-nickel.
Impilo Yezinsizakalo Nezimo Zokusebenza
Impilo yenkonzo yamabhethri we-NI-CD anganwebeka aze afike eminyakeni engama-20 ngokulungiswa okufanele. Zilungele ukusetshenziswa ezindaweni ezinokhahlo kanye nezicelo ezibucayi lapho ukuthembeka kubaluleke kakhulu, njengezicelo ze-UPS ezindaweni ezinamazinga okushisa aphezulu, ikakhulukazi eMkhakheni we-Telecoms.
Izidingo zemvelo zokugcina nentengo
Amabhethri we-NI-CD kufanele agcinwe endaweni eyomile, eliphakathi nendawo ukuze alondoloze isikhathi eside. Izindleko zabo eziphakeme zokuqala zisuswe ngokuqina kwazo kanye nempilo yenkonzo ende, kubenza babe inketho engabizi kakhulu ngokuhamba kwesikhathi naphezu kwesidingo sokulahla ngokucophelela ngenxa ye-cadmium kanye ne-nickel ubuthi.
Isichasiso
Amabhethri we-Lithium-ion (Li-ion) ayanda kakhulu ezinhlelweni ze-UPS ngenxa yobuningi bawo obuphezulu bamandla kanye nokusebenza kahle. Lawa mabhethri asebenzisa amakhompiyutha e-lithium njengezinto ze-electrode.
Izici
Amabhethri e-Li-Ion awasindi futhi acwebile, enikeza amandla aphezulu wamandla abenza balungele izinhlelo zokusebenza lapho isikhala sinqunyelwe khona. Banempilo ende ende futhi badinga ukulungiswa okuncane uma kuqhathaniswa namabhethri alungile acijile. Kodwa-ke, zibiza kakhulu.
Impilo Yezinsizakalo Nezimo Zokusebenza
Zisetshenziswa ezinhlelweni ze-UPS kanye nezinye izinhlelo zokugcina amandla, njengalezo zisebenzisa amandla kubuchwepheshe bukaManouna obuvuselelekayo obunjengomoya noma ilanga.
Izidingo zemvelo zokugcina nentengo
Amabhethri e-Li-Ion kufanele agcinwe endaweni epholile, eyomile ukuqinisekisa isikhathi eside nokuphepha kwabo. Ngenkathi izindleko zabo eziphakeme zingaba isithiyo, ukusebenza kwazo kanye nokuphila okude kungavumela ukutshalwa kwezimali ngokuhamba kwesikhathi.
I-DFun inikeza izixazululo ezihambelana nezidingo zebhethri ezahlukene, ziqinisekisa ukusebenza kahle kanye nokuphila isikhathi eside. Ingomane Amabhethri e-lead-acid nama-ni-cd , i-DFUN ihlinzeka ngezixazululo eziphelele zokuqapha kwezempilo ezibheka idatha efana ne-voltage, ukushaja / ukukhipha amanje, futhi kufaka phakathi izici ezinjenge-bettery activation, ukulinganisa kwebhethri, kanye nama-alamu wokulawula okuthuthukisiwe kanye nokunakekelwa. Uhlelo lokuhlola amandla e-DFun lunikeza ukuqapha okuphakathi kwezinhlelo zamandla we-UPS namandla e-lithium-ion, okuvumela ukuphathwa kwezindawo ezinqamulayo zemithombo yamandla amaningi namabhethri e-lithium-ion asatshalaliswa ezindaweni ezahlukahlukene.
