Yiziphi Izinhlobo Ezihlukile Zamabhethri e-UPS?

I-Uninterruptible Power Supply (UPS) izinhlelo zibalulekile ekugcineni amandla aqhubekayo kumasistimu abalulekile ngesikhathi sokuhamba kukagesi. Enhliziyweni yalezi zinhlelo kukhona amabhethri agcina amandla adingekayo. Ukuqonda izinhlobo ezahlukene zamabhethri e-UPS kubalulekile ekukhetheni inketho engcono kakhulu yezidingo zakho.

Ibhethri le-lead-Acid

Incazelo Nezinhlobo

Ibhethri Lelead-Acid ingenye yezinhlobo ezisetshenziswa kakhulu ezinhlelweni ze-UPS. Iza ngezinhlobo ezimbili: I-Valve Regulated Lead Acid (VRLA) kanye neVented Lead Acid (VLA). Amabhethri e-VRLA avaliwe futhi ane-valve esimweni esikhipha igesi ukuze iyikhulule, edinga ukulungiswa okuqondile okuncane. Ngakolunye uhlangothi, amabhethri e-VLA awavalwanga, ngakho noma iyiphi igesi ye-hydrogen ekhiqizwayo ibalekela ngqo endaweni ezungezile. Lokhu kusho ukuthi ukufaka usebenzisa amabhethri e-VLA kudinga isistimu yokufaka umoya eqinile.

Izici

Amabhethri e-lead-Acid aziwa ngokuthembeka kwawo kanye nezindleko eziphansi. Zinikeza amandla aphumayo angaguquki futhi kulula ukuzinakekela, ikakhulukazi uhlobo lwe-VRLA. Kodwa-ke, zikhulu futhi zinzima, okungase kube yingozi ezinhlelweni zokusebenza lapho isikhala nesisindo kukhathazeka khona. Ngokwengeziwe, isikhathi sabo sokuphila sifushane uma siqhathaniswa nezinye izinhlobo zebhethri.

Impilo Yesevisi kanye Nezimo Zokusebenza

Impilo ejwayelekile yesevisi yebhethri le-Lead-Acid isukela eminyakeni emi-5 kuye kweyi-10, kuye ngokusetshenziswa nokugcinwa kwayo. Zivame ukusetshenziswa ezikhungweni zedatha, ukukhanyisa izimo eziphuthumayo, nezinhlelo zokuxhumana ngocingo ngenxa yokuthembeka kwazo kanye nokusebenza kahle kwezindleko.

Izidingo Zendawo Yokulondolozwa Nezintengo

Amabhethri e-lead-Acid adinga ukugcinwa endaweni epholile, neyomile ukuze andise impilo yawo. Ayathengeka uma kuqhathaniswa, okuwenza abe yinketho edumile ezinhlelweni eziningi ze-UPS. Kodwa-ke, umthelela wazo wemvelo ngenxa yokuqukethwe okuholayo udinga ukulahlwa okufanele nokugaywa kabusha.

Ibhethri ye-Nickel-Cadmium

Incazelo

Amabhethri e-Nickel-Cadmium (Ni-Cd) angenye inketho yezinhlelo ze-UPS. Lawa mabhethri asebenzisa i-nickel oxide hydroxide ne-metallic cadmium njengama-electrode.

Izici

Amabhethri e-Ni-Cd aziwa ngokuqina kwawo kanye nekhono lokusebenza kahle emazingeni okushisa aphezulu. Anesikhathi eside sokuphila kunamabhethri e-Lead-Acid futhi angabekezelela ukukhishwa okujulile ngaphandle kokulahlekelwa okukhulu kwamandla. Ngakolunye uhlangothi, abiza kakhulu futhi anomthelela ophezulu wemvelo ngenxa ye-cadmium enobuthi nokuqukethwe kwe-nickel.

Impilo Yesevisi kanye Nezimo Zokusebenza

Impilo yesevisi yamabhethri e-Ni-Cd inganwebeka iminyaka engama-20 ngokulungiswa okufanele. Zilungele ukusetshenziswa ezindaweni ezinokhahlo kanye nezinhlelo zokusebenza ezibucayi lapho ukuthembeka kubaluleke kakhulu, njengezicelo ze-UPS ezindaweni ezinamazinga okushisa aphezulu, ikakhulukazi eMpumalanga Ephakathi, kanye nasembonini yezokuxhumana.

Izidingo Zendawo Yokulondolozwa Nezintengo

Amabhethri e-Ni-Cd kufanele agcinwe endaweni eyomile, enezinga lokushisa elimaphakathi ukuze agcine ukuphila kwawo isikhathi eside. Izindleko zabo zokuqala eziphakeme zilungiswa ukuqina kwazo nempilo ende yesevisi, okuzenza zibe inketho engabizi ngokuhamba kwesikhathi naphezu kwesidingo sokulahlwa ngokucophelela ngenxa yobuthi be-cadmium ne-nickel.

Ibhethri ye-Lithium-ion

Incazelo

Amabhethri e-Lithium-Ion (Li-ion) aya ngokuya aduma ezinhlelweni ze-UPS ngenxa yokuminyana kwawo okuphezulu nokusebenza kahle kwawo. Lawa mabhethri asebenzisa i-lithium compounds njengempahla ye-electrode.

Izici

Amabhethri e-Li-ion alula futhi ahlangene, anikeza ukuminyana kwamandla okuwenza alungele izinhlelo zokusebenza lapho isikhala silinganiselwe. Aphila isikhathi eside futhi adinga ukulungiswa okuncane uma kuqhathaniswa namabhethri e-Lead-Acid. Nokho, ayabiza kakhulu.

Impilo Yesevisi kanye Nezimo Zokusebenza

Asetshenziswa ezinhlelweni ze-UPS nakwamanye amasistimu okugcina amandla, njengalawo asebenzisa amandla avela kubuchwepheshe bamandla avuselelekayo njengomoya noma ilanga.

Izidingo Zendawo Yokulondolozwa Nezintengo

Amabhethri e-Li-ion kufanele agcinwe endaweni epholile, eyomile ukuze kuqinisekiswe ukuphila kwawo isikhathi eside nokuphepha. Nakuba izindleko zabo eziphakeme zingaba isithiyo, ukusebenza kahle kwazo nokuhlala isikhathi eside kungathethelela ukutshalwa kwezimali ngokuhamba kwesikhathi.

Izixazululo Zomuntu siqu ze-UPS Systems

I-DFUN inikeza izixazululo eziklanyelwe izidingo zebhethri le-UPS ezihlukene, iqinisekisa ukusebenza kahle nokuphila isikhathi eside. Ngoba Amabhethri e-lead-Acid kanye ne-Ni-Cd , i-DFUN inikeza izixazululo ezibanzi zokuqapha impilo eziqapha idatha efana nomthamo webhethri, ukushaja/ukuphuma kwamandla, i-SOC ne-SOH, futhi ihlanganisa izici ezifana nokusebenza kwebhethri, ukulinganisa kwebhethri, nama-alamu okulawula nokugcinwa okuthuthukisiwe. I-DFUN Backup Power Monitoring System inikeza ukuqapha okumaphakathi kwezinhlelo zamandla e-UPS namabhethri e-lithium-ion, okuvumela ukuphathwa kwesifunda kwemithombo yamandla amaningi namabhethri e-lithium-ion asatshalaliswa ezindaweni ezihlukahlukene.