Uburyo bwo Kubara UPS Igihe cyagenwe: Formula, Ingero hamwe na Bateri Ingano 

UPS izakomeza kugeza ryari ibikoresho mugihe cyamashanyarazi? Igisubizo giterwa nibirenze umubare VA wacapwe kumwanya wambere. Igihe cya UPS kigenwa numutwaro nyawo uhujwe, ingufu za bateri, imikorere inverter, ubushobozi bwo gusohora gukoreshwa, imiterere ya bateri nubushyuhe bwo gukora.

Igisubizo cyihuse: Ikigereranyo gifatika cyo gutegura ni:

Igihe cyo gukora (amasaha) ≈ Batteri-banki voltage × amp-amasaha × imirongo ibangikanye × imikorere × ikoreshwa-ubushobozi ÷ ihuza umutwaro muri watts

Iyi formula ni ingirakamaro mu bunini hakiri kare, ariko ntabwo ari igihe cyemewe. Imyitwarire ya aside-acide ntabwo ari umurongo, kandi sisitemu nyayo nayo ifite imipaka yo kugabanya inverter, gusaza kwa bateri, gutakaza insinga n'ingaruka z'ubushyuhe. Guhitamo kwanyuma bigomba gukoresha amakuru ya UPS yakozwe mugihe cyo kubara no kubara porogaramu yihariye.

Inyandiko eshanu ukeneye

Mbere yo kubara igihe cyo gusubiramo bateri ya UPS, kusanya indangagaciro:

1. Umutwaro uhujwe muri watts: imbaraga nyazo zikoreshwa nibikoresho byose bizagumaho mugihe cyo kubura.
2. UPS watt na VA amanota: umutwaro ugomba kuguma munsi yimipaka yombi.
3. Batteri-banki DC voltage: voltage ihuriweho na bateri ihujwe murukurikirane.
4. Ubushobozi bwa bateri mumasaha amp: igipimo cya Ah cyurwego rukurikirana; imirongo ibangikanye yongera Ah yose.
5. Gukora neza no gutesha agaciro: indamunite zo gutakaza inverter, ubujyakuzimu bukoreshwa bwo gusohora, imyaka ya bateri n'ubushyuhe.

Niba hari imwe muri izo ndangagaciro zabuze, ibisubizo birashobora kuyobya.

VA, Watts na Watt-Amasaha Ntabwo arimwe

Amakosa menshi ya UPS atangira afata VA, watts na watt-amasaha nkibisimburana.

Umubano wibanze hagati ya watts na VA ni:

Watts = VA Factor Imbaraga

Kubwibyo:

Ibisabwa VA = Umutwaro Utwara ÷ Imbaraga

Urugero: niba ibikoresho bitwara 1.800 W kandi imbaraga zikoreshwa ni 0.9:

1.800 W ÷ 0.9 = 2000 VA

UPS igomba gushyigikira byibuze 1.800 W na 2000 VA. Igenamigambi ryamafaranga hamwe nigihe kizaza cyo gukura bigomba kongerwaho mbere yo guhitamo icyitegererezo cyanyuma.

Intambwe-ku-ntambwe UPS Gahunda yo Gukora

Intambwe ya 1: Kubara Ingufu za Batiri Nominal

Ku mugozi umwe wa batiri:

Ingufu za bateri nominal (Wh) = DC ya voltage ya bisi × bateri Ah

Niba imirongo imwe ihuriweho hamwe:

Ingufu za bateri nominal (Wh) = DC ya voltage ya bisi × Ah × umubare wimigozi ibangikanye

Mu ruhererekane rw'uruhererekane, voltage ya batiri yongeraho ariko Ah amanota ntabwo. Mugozi ugereranije, Ah ubushobozi bwiyongera mugihe umugozi wa voltage ukomeza kuba umwe.

Intambwe ya 2: Koresha neza

Inverter hamwe nibice bya UPS bitwara ingufu. Kubara igenamigambi rishobora gukoresha ibintu byiza nka 0,85 kugeza 0.95, bitewe na sisitemu n'umutwaro.

Ingufu nyuma yo gutakaza guhinduka = Nominal Wh × UPS ikora neza

Koresha amakuru nyayo yakozwe mugihe ahari.

Intambwe ya 3: Koresha Byakoreshwa-Ubushobozi nuburyo ibintu bimeze

Batare ntigomba gufatwa nkaho 100% yingufu zayo zamazina izahora igera kumutwaro. Koresha ibintu kuri:

• byibuze byemewe gusohora voltage;
• chimie ya batiri nigipimo cyo gusohora;
• imyaka n'ubuzima;
• ubushyuhe bw’ibidukikije;
• igishushanyo mbonera;
• umugozi no gutakaza igihombo.

Kubitegura mbere, ibi birashobora guhurizwa hamwe mubintu byakoreshwa-ubushobozi. Agaciro nyako kagomba kuva muri bateri hamwe nibisabwa bya UPS.

Intambwe ya 4: Kugabana Ingufu Zikoreshwa n'Umutwaro

Igihe (amasaha) = Ingufu zikoreshwa na bateri (Wh) ÷ Umutwaro (W)

Kugwiza na 60 kuminota:

Igihe cyo gukora (iminota) = Igihe cyo gukora (amasaha) × 60

Urugero rwakazi 1: Seriveri ntoya

Dufate:

• umutwaro uhujwe: 800 W;
• banki ya batiri: 48 V, 100 Ah;
• umugozi umwe wa batiri;
• igenamigambi ryiza: 90%;
• ibintu bikoreshwa-ubushobozi: 70%.

Ingufu z'izina:

48 V × 100 Ah = 4.800 Wh

Ikigereranyo cy'ingufu zikoreshwa:

4.800 Wh × 0.90 × 0.70 = 3,024 Wh

Guteganya igihe:

3024 Wh ÷ 800 W = amasaha 3.78, cyangwa iminota 227

Iki nikigereranyo cyingufu zagereranijwe. Igihe nyacyo gishobora kuba kigufi kuko ubushobozi bwa aside-aside ihinduka hamwe nigipimo cyo gusohora, imyaka ya bateri na voltage yo guhagarika. Uruganda rukora igihe gisabwa mbere yo gusezeranya iminota 227 kumukoresha wa nyuma.

Urugero rwakazi 2: Ibyiciro bitatu byubucuruzi

Dufate:

• umutwaro uremereye: 10,000 W;
• Banki ya batiri ya DC: 384 V, 100 Ah;
• umugozi umwe wa batiri;
• igenamigambi ryiza: 92%;
• ibintu bikoreshwa-ubushobozi: 70%.

Ingufu z'izina:

384 V × 100 Ah = 38.400 Wh

Ikigereranyo cy'ingufu zikoreshwa:

38.400 Wh × 0.92 × 0.70 = 24,729.6 Wh

Guteganya igihe:

24,729.6 Wh ÷ 10,000 W = amasaha 2.47, cyangwa iminota 148

Uru rugero rwerekana uburyo formula ikora, ntabwo igishushanyo mbonera. Ingano ya Batteri, imbaraga za DC nubushobozi bwo kwishyuza bigomba guhuza UPS yatoranijwe. Sisitemu ya bateri yumuriro mwinshi isaba ubuhanga bwumwuga, ibikoresho birinda hamwe nuburyo bwo kwishyiriraho umutekano.

Impamvu UPS Yukuri Yisanzwe Mubisanzwe Kuruta Kubara Ibitekerezo

Kubara neza bigabanya watt-nominal nominal na watts yumutwaro. Igihe cyo kubika bateri nyacyo cyatewe nibindi bihe.

Igipimo cyo Gusohora Bateri

Bateri ya aside-aside itanga ubushobozi buke bwakoreshwa ku gipimo kinini cyo gusohora kuruta kubara Ah kubara bishobora gutanga. Iyi myitwarire nimwe mumpamvu yo gukora idahinduka muburyo bwuzuye umurongo hamwe numutwaro.

Igihe cya Bateri

Ubushobozi bwa bateri buragabanuka mugihe runaka. Sisitemu nini gusa kubikorwa bishya bya batiri irashobora kunanirwa kubahiriza igihe gikenewe hafi yimpera yigihe cyo gusimbuza.

Ubushyuhe

Ubushyuhe buke burashobora kugabanya ubushobozi buhari. Ubushyuhe bwo hejuru burashobora kongera umusaruro byigihe gito ariko byihutisha gusaza kwa batiri. Icyumba cya batiri kigomba kuguma mubikorwa byasabwe.

UPS Gukata no Kubika

Inverter ihagarika gusohora mbere yuko ingufu za bateri ya theoretical igera kuri zeru. Ibi birinda bateri kandi bikomeza kugenzura sisitemu.

Impinduka

Seriveri, abafana bakonje, moteri nibikoresho byinganda ntabwo buri gihe bikurura imbaraga zihoraho. Imiyoboro yo gutangira hamwe nimpinga yimitwaro igomba gushyirwa mubishushanyo.

Ni bangahe UPS Headroom ukwiye kongeramo?

Nyuma yo kubara umutwaro uhujwe, ongeramo ubushobozi bwo gukora margin hamwe niterambere riteganijwe. Ikintu gikunze gukoreshwa gitangirira hafi 20-25% hejuru yumutwaro uriho, ariko intera ikwiye biterwa na porogaramu.

Irinde gukabya:

• Icyumba gito cyane: byongera ibyago birenze urugero, bigabanya ubushobozi bwo kwaguka kandi birashobora kugabanya igihe.
• Kurenza urugero: izamura igiciro cyubuguzi kandi irashobora gukoresha UPS munsi yumurongo wacyo mwiza.

Kubikoresho byububiko, ubushobozi burashobora kwagurwa mubyiciro. USYTU YT-UM Rack-Modular UPS 10–200kVA Gushigikira Ibishushanyo mbonera byo gukura imitwaro ikomeye.

UPS Gutegura Gahunda Kubisabwa

Igihe cyo gukora kigomba gushingira ku ntego yo gukora. "Igihe kirekire gishoboka" ntabwo aribisabwa byuzuye mubuhanga.

Guhitamo Batteri ya UPS Runtime

Guhitamo bateri bigomba guhuza na sisitemu yo kwishyuza UPS, voltage ya DC, gusohora ibintu hamwe nibidukikije.

USYTU itanga a icyiciro cyibicuruzwa bya batiri hamwe nubushobozi bwa 12 V bubika-bateri. Abaguzi basuzuma sisitemu yagutse-yigihe gishobora gusubiramo Bateri yo kubika 12V 100Ah na 12V 200Ah bateri yo kubika nkibicuruzwa.

Ntuhitemo bateri na Ah wenyine. Emeza:

• chimie ya batiri kandi igenewe gukoreshwa;
• nominal na charge yumuriro;
• guhora-imbaraga cyangwa guhora-gusohora amakuru;
• ubushobozi bwa terefone na kabili;
• Urukurikirane na parallel iboneza;
• ubuzima buteganijwe ubuzima nubuzima bureremba;
• ubushyuhe bwo gukora;
• umwanya wa kaburimbo cyangwa umwanya w'inama y'abaminisitiri;
• guhumeka n'ibisabwa umutekano;
• uburyo bwo gukurikirana no kubungabunga;
• guhuza na charger ya UPS.

Kuvanga bateri yimyaka itandukanye, ubushobozi cyangwa imiterere mumurongo umwe birashobora kugabanya kwizerwa.

Igikorwa gifatika UPS Ingano Yakazi

1. Kubaka urutonde rukomeye-Umutwaro

Andika buri gikoresho, ibipimo byapimwe, VA cyangwa imbaraga, imbaraga zo gutangira nibyingenzi. Kuraho ibikoresho bidakenera kubika bateri.

2. Kubara Watts na VA

Ongeramo imbaraga nyazo muri watts nimbaraga zigaragara muri VA. UPS yatoranijwe igomba guhaza amanota yombi.

3. Ongeraho Igishushanyo mbonera

Shyiramo icyumba gikora gikora kandi kizwi kwaguka.

4. Shiraho intego yo gukora

Kugaragaza igihe cyagenwe ku mutwaro uteganijwe - ntabwo ari ku ijanisha ridahwitse ryacapishijwe mu gatabo.

5. Hitamo UPS Topologiya

Kubintu byoroshye, ubutumwa-bukomeye cyangwa bubi-grid porogaramu, an sisitemu ya UPS kumurongo Irashobora gutanga ubudahwema guhinduranya inshuro ebyiri hamwe na zeru yoherejwe kuri bateri.

6. Ingano ya sisitemu ya Batiri

Kubara ingufu zambere zisabwa, hanyuma ubigenzure ukoresheje amakuru yatoranijwe ya UPS hamwe namakuru asohora batiri.

7. Tegura Gushiraho no Kubungabunga

Shyiramo bypass gahunda, kumena, insinga, ibyuma bya batiri, guhumeka, kugenzura, kugerageza buri gihe no gusimbuza bateri.

Urupapuro rwakazi rwa RFQ kuri Quotation ya UPS

Tanga amakuru akurikira kugirango ubone icyifuzo nyacyo:

Ibibazo Bikunze Kubazwa

Igihe cya UPS gishobora kubarwa kuva VA yonyine?

Oya VA isobanura imbaraga zigaragara, ntabwo zibitswe. Kubara mugihe bisaba umutwaro nyawo muri watts namakuru ajyanye na sisitemu ya bateri.

Gukuba kabiri bateri Ah gukuba kabiri?

Mubihe bisa, gukuba kabiri ingufu za bateri zishobora gukoreshwa hafi inshuro ebyiri. Mu myitozo, igipimo cyo gusohora, imipaka yo kwishyuza UPS, iboneza rya batiri hamwe nigihombo cya sisitemu bigomba kugenzurwa.

Ese UPS nini ihita ikora igihe kirekire?

Oya. Urwego runini rwimbaraga bivuze ko UPS ishobora gushyigikira umutwaro munini. Igihe cyo gukora giterwa ahanini ningufu za bateri hamwe nu mutwaro uhujwe. Sisitemu ebyiri za UPS zifite igipimo kimwe cya kVA zirashobora kugira ibihe bitandukanye cyane.

Batare 100Ah izakora UPS kugeza ryari?

Ntishobora kugenwa kuva Ah wenyine. Umuvuduko wa bateri, umubare wa bateri, umutwaro watt, imikorere ya UPS, igipimo cyo gusohora na voltage yo kugabanuka nabyo birakenewe.

Ni ukubera iki igihe cyo gukora cyakozwe gitandukanye na formula yanjye?

Umubare wabakora urashobora kubara kubisohoka byukuri bya batiri, imyitwarire ya inverter nimbibi zo kugabanya. Inzira yoroshye ni igereranya gusa.

Ikiringo gikwiye kugeragezwa nyuma yo kwishyiriraho?

Komisiyo igomba kugenzura UPS, gutabaza, kurenga, sisitemu ya bateri no gukurikirana. Ikizamini icyo ari cyo cyose cyagenzuwe kigomba gukurikiza amabwiriza yakozwe nuwabikoze kuko isohoka ryuzuye rishobora gusiga byigihe gito umutwaro uremereye udafite ububiko buhagije bwa batiri.

Umurongo w'urufatiro

Kugereranya igihe cya UPS, hindura banki ya bateri mumasaha ya watt-ukoreshe hanyuma ugabanye umutwaro uhujwe. Noneho fata ibisubizo nkigiciro cyo gutegura - ntabwo ari garanti. Igihe cyanyuma kigomba kugenzurwa kuri UPS yatoranijwe, amakuru yo gusohora bateri, imipaka yo kugabanya sisitemu nuburyo imiterere yurubuga.

Kubara kubarwa, ohereza ibintu bikomeye-umutwaro watts na VA, bisabwa mugihe cyo gukora, kwinjiza / gusohora imbaraga, intego yumurengera hamwe nibidukikije. Menyesha USYTU kuri UPS hamwe nubunini bwa bateri.