Ese UPS irinda ingufu z'amashanyarazi? Ibyo Abaguzi bakeneye kumenya 

UPS irashobora gutanga uburinzi bwokwirinda ingufu, ariko ntigomba guhita ifatwa nkigisubizo cyuzuye cyo gukingira. Uburinzi nyabwo buterwa nicyitegererezo, igishushanyo mbonera cyo kurinda imbere, uburyo bwo gukora, nogushiraho. UPS itanga cyane cyane imbaraga zo gusubira inyuma mugihe imbaraga zingirakamaro zananiranye; moderi zimwe nazo zitondekanya imbaraga zinjira no guhagarika ibintu bimwe na bimwe. Igikoresho cyabigenewe cyo gukingira (SPD) kirashobora gukenerwa mugucunga ingufu ziyongera kurwego cyangwa kugabura.

Kubucuruzi burinda seriveri, ibikoresho byurusobe, kugenzura inganda, cyangwa indi mitwaro ikomeye, ikibazo cyingenzi ntabwo ari ukumenya niba UPS ikubiyemo kurinda ibicuruzwa. Abaguzi bagomba kwemeza icyo icyitegererezo cyatoranijwe cyagenewe guhangana, uko cyitwara muri bypass, nuburyo gihuza no kurinda hejuru.

Kwiyongera kw'imbaraga ni iki?

Imbaraga ziyongera ni izamuka ryigihe gito muri voltage hejuru yurwego ruteganijwe. Kubaga birashobora guhuzwa nibintu bifitanye isano numurabyo, guhinduranya ibikorwa, cyangwa guhinduranya ibikorwa imbere yikigo. Kwiyongera gutandukanye nubushyuhe burenze urugero, umuyaga wa voltage, cyangwa umuriro wuzuye, kandi ibyo bintu birashobora gusaba ibisubizo bitandukanye byo gukingira.

Imizigo yoroheje ya elegitoronike - harimo seriveri, ibikoresho byurusobe, ibikoresho byitumanaho, hamwe nibikoresho bya elegitoroniki bigenzura inganda - birashobora guterwa numuvuduko ukabije wigihe gito. Ibyangiritse ntabwo buri gihe byihutirwa: guhagarika amashanyarazi inshuro nyinshi nabyo bishobora kugira uruhare mukunanirwa kwigihe kitaragera. Umuzunguruko wumuzunguruko cyangwa fuse bikemura cyane cyane ibihe birenze; ntibigomba gufatwa ko bitanga uburinzi bwonyine.

Nigute UPS Irinda Kurwanya Imbaraga?

UPS yicaye hagati yibikoresho byingirakamaro nibikoresho bihujwe. Ukurikije igishushanyo cyayo, irashobora gutanga bateri yububiko, kugenzura voltage, kuyungurura, hamwe nurwego runaka rwo guhagarika by'agateganyo. Iyi mirimo ifitanye isano, ariko ntishobora guhinduka. Ububiko bwa Batteri butuma imizigo ihujwe ikoreshwa mugihe cyo guhagarara; amabwiriza ya voltage asubiza ibintu bimwe bihoraho; guhagarika kugabanuka bigabanya umuvuduko mugufi wa voltage mubikoresho byabigenewe.

Nta rwego rumwe rwo kurinda-kurinda rukoreshwa kuri buri UPS. Abaguzi bagomba kugenzura neza imiterere yubuhanga bwa tekiniki yerekana amanota yo kwiyongera, uburyo bwo kurinda, ibihe by ibizamini bijyanye, hamwe nimbibi. Ntugashishoze urutonde rwihariye rwa joule, clamping voltage, cyangwa inkuba kwihanganira ubushobozi buva mumagambo "UPS," "kumurongo," cyangwa "guhinduka kabiri" wenyine.

USYTU Urutonde rwibicuruzwa bya UPS ikubiyemo ubwoko bwinshi bwa sisitemu nubushobozi buringaniye. Imikorere ikwiye yo kurinda igomba kugenzurwa hifashishijwe ibicuruzwa byatoranijwe byihariye hamwe nu gishushanyo mbonera cy’amashanyarazi.

UPS na Surge Protector vs Igikoresho cyo Kurinda (SPD)

Ibi bikoresho bifite inshingano zibanze zitandukanye. UPS itanga imbaraga zigihe gito zo gusubira inyuma kandi irashobora gutunganya amashanyarazi yinjira. Kurinda ibintu cyangwa SPD byashizweho kugirango bigabanye umuvuduko ukabije. Ukurikije iyinjizwamo, gahunda yo kurinda ihuriweho irashobora gukoresha byombi aho kwishingikiriza ku gikoresho cyonyine.

Kubucuruzi cyangwa imbaraga-zishyirwaho, gahunda yo kurinda igomba gutegurwa kuri sisitemu yo gukwirakwiza. Ikibanza hamwe nu rutonde rwa SPDs biterwa no kwishyiriraho amashanyarazi, amabwiriza y'ibikoresho, hamwe nibisabwa kode yaho; ntibagomba gutegekwa kuva mu ngingo rusange yonyine.

Topologiya ya UPS igira ingaruka mukurinda kubaga?

UPS topologiya igira ingaruka kuburyo igice gitunganya imbaraga zinjira, ariko topologiya yonyine ntigaragaza igipimo cyihariye cyo kwiyongera.

Guhagarara UPS

Ubusanzwe UPS itanga imbaraga zingirakamaro kumuzigo kandi ikohereza mubikorwa bya bateri mugihe habaye ikibazo cyujuje ibisabwa. Ubushungura bwayo hamwe nubushobozi bwo gukingira biratandukanye bitewe nurugero, reba rero ibyakozwe nuwabikoze aho gufata urwego rukingira.

Umurongo-Uhuza UPS

Umurongo-uhuza UPS mubisanzwe wongera imbaraga za voltage-kugenzura ubushobozi bwa bateri. Ibyo birashobora gufasha hamwe na voltage zitandukanye, ariko kugenzura voltage no guhagarika byigihe gito bikomeza imirimo itandukanye.

Kumurongo Kubiri-Guhindura UPS

Kuri interineti inshuro ebyiri guhinduranya UPS idahwema guhindura ingufu za AC zinjira muri DC hanyuma zigasubira muri AC mugihe gisanzwe cyo kumurongo. Ubu bwubatsi bushobora gutanga umusaruro ugenzurwa kumitwaro ikwiye, ariko ntabwo ikuraho ingaruka zose zo kwiyongera. Gukora byypass, inzira zogukoresha, guhagarara, nibiranga ibintu byabayeho byose.

USYTU urutonde rwa YT-UM Urukurikirane Modular UPS (20–200 kVA), byasobanuwe kurupapuro rwibicuruzwa nkibice bitatu byinjiza, ibyiciro bitatu bisohoka sisitemu ifite igishushanyo mbonera na N + X ibangikanye. Ibyo biranga bisobanura urwo rukurikirane; ntabwo basimbuye kugenzura umwihariko wihariye wo kurinda-kurinda.

Nigute Abashoramari Bakwiye Gutegura Kurinda UPS?

Tangira ibikoresho na sisitemu y'amashanyarazi aho guhitamo igikoresho mwizina ryonyine. Isubiramo rifatika rigomba gukubiyemo izi ngingo:

1. Menya imitwaro ikomeye. Andika seriveri, ibikoresho byurusobe, abagenzuzi, cyangwa ibindi bikoresho bigomba kuguma bifite ingufu nimbogamizi bashobora kwihanganira.
2. Emeza ibisabwa UPS. Reba umutwaro muri watts na VA, ibyinjira nibisohoka voltage, gahunda yo gutondekanya, igihe gikenewe, topologiya, hamwe nibikorwa byo kurinda inyandiko.
3. Subiramo sisitemu yo gukwirakwiza. Baza umuhanga wamashanyarazi wujuje ibyangombwa niba hejuru cyangwa epfo na ruguru SPDs ikwiye nuburyo igomba guhuza na UPS na bypass circuit.
4. Reba aho uhagaze. Kurinda kubaga biterwa no kwishyiriraho neza; Ibipimo byibikoresho byonyine ntabwo byemeza imikorere ya sisitemu.
5. Gahunda yo kugenzura no kuyisimbuza. Kurikiza amabwiriza yabakozwe kubipimo byerekana imiterere, gutabaza, kubungabunga, no gusimbuza ibice birinda aho bikenewe.

Ku kigo cyamakuru, icyumba cyitumanaho, cyangwa urubuga rwinganda, isuzuma ryihariye ryurubuga ni ngombwa cyane kuko kunenga imitwaro, imiterere yo gukwirakwiza, nuburyo bwo gukora birashobora gutandukana cyane hagati yubushakashatsi.

Nigute wahitamo UPS kubisabwa imbaraga-zo gukingira

Mbere yo kugereranya ibicuruzwa, tegura urutonde rwumutwaro, igihe giteganijwe cyo gukora, ibisobanuro byatanzwe, ibidukikije, hamwe nogukurikirana cyangwa ibisabwa. Noneho gereranya imikorere yanditse - ntabwo ari kVA gusa. Niba kurinda surge ari ikintu cyingenzi gisabwa, saba icyitegererezo cyihariye cyo kurinda amakuru kandi usobanure niba gikoreshwa mugihe gisanzwe cyo kumurongo, bypass, cyangwa ibindi bihugu bikora.

Urubuga rwa Fuhong Xunfei rugaragaza sisitemu ya UPS kubisabwa birimo itumanaho, imari, uburezi, ubuvuzi, ubwikorezi, ninganda. Abaguzi bagomba guhuza gusaba na moderi ijyanye no kwemeza ibyifuzo byumushinga mbere yo guhitamo.

Ibibazo Bikunze Kubazwa

UPS irashobora gusimbuza umurinzi wabigenewe wabigenewe?

Ntabwo byikora. UPS irashobora gushiramo guhagarika, ariko ubushobozi ninshingano zayo muri sisitemu yo gukingira hamwe biterwa nicyitegererezo no kwishyiriraho. Ibikoresho byingenzi birashobora gusaba SPD yatoranijwe neza.

Ese UPS kumurongo ikuraho ingaruka zose zo kwiyongera?

Oya. Guhindura inshuro ebyiri kumurongo ntibisobanura ko inzibacyuho ikurwaho muri buri kintu. Inzira zinyuranye, guhagarara, guhuza insinga, hamwe nibiranga surge bigomba kwitabwaho.

Ni iki abaguzi bagomba kugenzura mbere yo guhitamo uburinzi bwa UPS?

Reba uburyo bwa tekinike yerekana icyitegererezo, umutwaro wapimwe hamwe nibitangwa, bisabwa igihe cyo gusubira inyuma, imyitwarire ya bypass, inyandiko zerekana ko wongeyeho, hasi, hamwe nibisabwa kugirango ushire amashanyarazi. Kugira abahanga babishoboye gusuzuma sisitemu yuzuye mugihe imizigo ari ngombwa.

Ibitekerezo Byanyuma

UPS na SPD bitanga inshingano zuzuzanya: UPS itanga imbaraga zo gusubira inyuma kandi irashobora gutanga ibisabwa byongeweho, mugihe SPD igamije kugabanya umuvuduko ukabije. Gahunda iboneye iterwa nurubuga nibikoresho - ntabwo biterwa no gutekereza ko buri UPS itanga uburinzi bumwe. Ongera usubiremo Urutonde rwibicuruzwa bya UPS na icyitegererezo, hanyuma vugana na Fuhong Xunfei kubyerekeye ibyo UPS isabwa hamwe n'umutwaro wawe, gutanga, hamwe namakuru yo kwishyiriraho.