Ni ubuhe bwoko bw'amashanyarazi ya UPS ashyirwa mu byiciro hakurikijwe ihame ry'akazi? UPS idacogora itanga amashanyarazi igabanijwemo ibyiciro bitatu: gusubira inyuma, kumurongo no kumurongo wa interineti UPS. Imikorere ya UPS itanga amashanyarazi kuva hejuru kugeza hasi ni: guhinduranya kabiri kumurongo, guhuza interineti, ubwoko bwibikubiyemo. Igiciro muri rusange kijyanye nibikorwa. Gusobanukirwa nuburyo bwakazi bwo gutanga amashanyarazi ya UPS birashobora gufasha kurinda neza amashanyarazi ya UPS mukubungabunga buri munsi.
Ni ubuhe bwoko bw'amashanyarazi ya UPS ashyirwa mu byiciro hakurikijwe ihame ry'akazi?
Amashanyarazi ya UPS nicyo dukunze kwita UPS amashanyarazi adahagarara. Amashanyarazi ya UPS akora muburyo butatu bukurikira:
1. Kugarura amashanyarazi UPS itangwa bitaziguye kuva kumurongo kugeza kumuzigo mugihe imiyoboro isanzwe. Iyo imiyoboro irenze ibikorwa byayo cyangwa kunanirwa kw'amashanyarazi, amashanyarazi ahindurwamo inverteri ya bateri binyuze muri switch. Irangwa nuburyo bworoshye, ingano ntoya nigiciro gito, ariko intera yinjiza voltage iragufi, ibisohoka biva mumashanyarazi birahagaze neza kandi byukuri ni bibi, hariho igihe cyo guhinduranya, kandi ibyasohotse mubisanzwe ni kare.
Wibike sine wave isohoka amashanyarazi UPS: ibisohoka birashobora kuba 0.25KW ~ 2KW. Iyo imiyoboro ihinduka hagati ya 170V ~ 264V, UPS irenga 170V ~ 264V.
2. Kumurongo wa interineti UPS itanga amashanyarazi itangwa biturutse kumurongo kugeza kumuzigo mugihe imiyoboro isanzwe. Iyo imiyoboro iri hasi cyangwa ndende, umurongo wa voltage wimbere umurongo wa UPS urasohoka. Iyo amashanyarazi ya UPS adasanzwe cyangwa yijimye, amashanyarazi ahindurwamo inverteri ya bateri binyuze muburyo bwo guhindura. Irangwa ninjiza yagutse ya voltage intera, urusaku ruto, ingano nto nibindi biranga, ariko hariho nigihe cyo guhinduranya.
Imiyoboro ya interineti ya UPS itanga amashanyarazi ifite imikorere yo kuyungurura, imbaraga zikomeye zo kurwanya imijyi, igihe cyo guhindura munsi ya 4ms, kandi inverter isohoka ni analog sine wave, kuburyo ishobora kuba ifite seriveri, router nibindi bikoresho byurusobe, cyangwa bikoreshwa mubice bifite ibidukikije bikaze.
3. Kumurongo wa UPS kumurongo, mugihe imiyoboro isanzwe, imiyoboro itanga imbaraga za DC kuri inverter kumuzigo; iyo imiyoboro idasanzwe, inverter ikoreshwa na bateri, kandi inverter ihora mumurimo ikora kugirango ibisohoka bidahagarara. Irangwa ningaruka nini cyane yinjiza voltage, mubyukuri ntamwanya wo guhinduranya hamwe nugusohora voltage itajegajega hamwe nukuri kwukuri, cyane cyane kubisabwa kumashanyarazi menshi, ariko igiciro ugereranije ni kinini. Kugeza ubu, amashanyarazi ya UPS afite ingufu zirenze 3 KVA ni hafi ya yose ya UPS itanga amashanyarazi.
Imiyoboro ya UPS kumurongo iraruhije, ariko ifite imikorere itunganye kandi irashobora gukemura ibibazo byose bitanga amashanyarazi, nkinzira enye za PS, zishobora gusohora AC sine wave AC ikomeza guhagarara kuri zeru, kandi irashobora gukemura ibibazo byose byamashanyarazi nka spike , kwiyongera, gutwarwa inshuro; bisaba ishoramari rinini, ubusanzwe rikoreshwa mugusaba ingufu z'amashanyarazi y'ibikoresho bikomeye hamwe na centre y'urusobe.
Uburyo bune bwimikorere ya UPS UPS
Ukurikije imikoreshereze yimikoreshereze, amashanyarazi ya UPS adahagarara arashobora guhindurwa muburyo bune butandukanye bwakazi: uburyo busanzwe bwo gukora, uburyo bwo gukora bateri, uburyo bwo gukora bypass nuburyo bwo kubungabunga bypass.
1. Igikorwa gisanzwe
Mubihe bisanzwe, ihame ryo gutanga amashanyarazi ya UPS idahagarara sisitemu yo gutanga amashanyarazi nuguhindura ingufu za AC zinjiza amashanyarazi mugihe umujyi usanzwe, hanyuma ukishyuza bateri kugirango ikoreshe amashanyarazi; hakwiye gushimangirwa ko sisitemu yo gutanga amashanyarazi ya UPS idakora mugihe amashanyarazi yananiwe, niba voltage iri hasi cyane cyangwa hejuru cyane, guhita iturika kugirango bigire ingaruka kumiterere yumuriro wibikorwa bisanzwe byibikoresho, sisitemu ya UPS iri mubikorwa leta gutanga amashanyarazi ahamye kandi asukuye kubikoresho byimizigo.
2. Gukoresha Bypass
Iyo imiyoboro isanzwe, mugihe imbaraga za UPS zigaragara zirenze urugero, bypass command (manual cyangwa automatic), ubushyuhe bwa inverter cyangwa gutsindwa kwimashini, ingufu za UPS mubisanzwe zihindura inverter ibisohoka kugirango bisimburwe, ni ukuvuga, bitangwa na moteri. Kubera ko icyiciro cya UPS gisohoka icyiciro kigomba kuba kimwe numuyoboro wingenzi mugihe cyambukiranya, tekinoroji yo gufunga ikomatanya ikoreshwa kugirango harebwe niba ingufu za UPS zihuzwa numuyoboro mwinshi.
3. Kubungabunga byypass
Iyo amashanyarazi yihutirwa ya UPS asanwe, gushiraho bypass intoki byemeza amashanyarazi asanzwe yibikoresho byimizigo. Iyo ibikorwa byo kubungabunga birangiye, amashanyarazi ya UPS aratangira, kandi amashanyarazi ya UPS ahinduka mubikorwa bisanzwe.
4. Bateri yinyuma
Imiyoboro imaze kuba idasanzwe, UPS izahindura imiyoboro itaziguye ibitswe muri bateri ihinduranya amashanyarazi. Muri iki gihe, ibyinjira muri inverter bizatangwa na paki ya bateri, kandi inverter izakomeza gutanga ingufu no gutanga umutwaro kugirango ukomeze gukoresha kugirango ugere kumurimo wo gukomeza gutanga amashanyarazi.
Hejuru ni urwego rwamashanyarazi ya UPS idahagarikwa, amashanyarazi ya UPS mubyukuri nigikoresho cyihariye cyo gutanga amashanyarazi gikoreshwa mukurinda umutekano wibikoresho bya elegitoroniki. Iyo imiyoboro ikora bisanzwe, irashobora kugira uruhare muguhagarika umuvuduko, kugirango umutekano w’amashanyarazi, niba imiyoboro yaciwe, habaye impanuka yo kunanirwa n’umuriro, irashobora guhindura ingufu zamashanyarazi zumwimerere mumashanyarazi asanzwe agaciro k'imiyoboro yo gutanga amashanyarazi yihutirwa.
Igihe cyo kohereza: Nyakanga-10-2023
