Kev kho mob thev naus laus zis tau hloov pauv ntau yam tsis ntev los no. Cov cuab yeej siv thev naus laus zis tau siv dav: cov tshuab magnetic resonance imaging scanners, kws tshaj lij-chav kawm ultrasound thiab X-ray tshuab, centrifuges, roj analyzers, hematological thiab lwm yam kev kuaj mob. Cov cuab yeej no tau txhim kho cov kev pabcuam kho mob zoo.
Txhawm rau tiv thaiv cov cuab yeej ua haujlwm siab hauv cov chaw kho mob, tsev kho mob thiab chaw kho mob, cov khoom siv hluav taws xob tsis cuam tshuam (UPS) tau siv. Tsis tas li ntawd, cov cuab yeej no muab kev pabcuam zoo rau cov chaw zov me nyuam uas khaws cov ntaub ntawv tus neeg mob, cov ntaub ntawv kho mob, thiab cov ntaub ntawv ua cov ntaub ntawv khaws cia. Lawv kuj txhawb cov khoom siv hluav taws xob ntawm kev tswj hwm lub tsev ntse.
Raws li kev tshawb fawb los ntawm Public Library of Science, hluav taws xob hluav taws xob hauv tsev kho mob cuam tshuam tsis zoo rau txhua yam los ntawm kev muab kev kho mob yooj yim los tswj kev ua haujlwm ntawm cov khoom siv nyuaj.
Qhov feem ntau ua rau muaj kev cuam tshuam ntawm kev siv hluav taws xob yog kev puas tsuaj ntuj: dej nag, daus, nag xob nag cua... Hauv xyoo tas los no, cov xwm txheej zoo li no tau nce thoob plaws ntiaj teb, thiab, raws li phau ntawv xov xwm kho mob The New England Journal of Medicine, kev qeeb qeeb. tseem tsis tau xav txog.
Nws yog ib qho tseem ceeb tshwj xeeb tshaj yog rau cov tsev kho mob kom muaj kev tiv thaiv siab thaum muaj xwm txheej ceev, thaum ntau txhiab tus neeg mob xav tau kev saib xyuas. Yog li ntawd, qhov kev xav tau rau cov tshuab UPS txhim khu kev qha niaj hnub no yog ntau dua li qhov qub.
Lavxias teb sab chaw kho mob: qhov teeb meem ntawm kev xaiv ib tug high-zoo UPS
Feem ntau cov tsev kho mob hauv tebchaws Russia yog lub xeev, yog li kev yuav khoom siv tau ua raws li kev sib tw. Txhawm rau xaiv UPS txhim khu kev qha thiab zam cov nqi tsis tsim nyog yav tom ntej, muaj 5 cov kauj ruam koj yuav tsum ua raws thaum npaj rau kev sib tw.
1. Kev soj ntsuam kev pheej hmoo. Txhawm rau kom tsis txhob muaj kev puas tsuaj thiab kev kho mob kim heev, nws yog ib qho tsim nyog los tiv thaiv cov khoom siv kho mob uas muaj txiaj ntsig, kev teeb tsa hauv chav kuaj hauv cov chaw tshawb fawb thiab cov tshuab tub yees uas cov ntaub ntawv lom neeg khaws cia nrog UPS.
Cov cai tshwj xeeb raug tsim los rau cov haujlwm ua haujlwm. Ntawm no, txhua lub cuab yeej yog duplicated nyob rau hauv cov ntaub ntawv ntawm kev puas tsuaj, thiab chav nws tus kheej yog muab nrog ib tug guaranteed ruaj khov fais fab mov.
Cov hluav taws xob sib txuas ntawm chav ua haujlwm yuav tsum muaj kev ywj pheej kiag li. Qhov no yog ua tiav los ntawm kev txhim kho lub transformer. Qhov yuam kev tshaj plaws yog hloov lub transformer nrog ob zaug hloov dua siab tshiab UPS. Hauv hom bypass, xws li UPSs tsis ua txhaum qhov nruab nrab (ua haujlwm xoom), thiab qhov no cuam tshuam txog kev kho mob GOSTs thiab SNIP cov cai.
2. Kev xaiv ntawm UPS fais fab thiab topology. Cov cuab yeej kho mob tsis muaj qhov tshwj xeeb rau cov kev txwv no, yog li koj tuaj yeem siv UPS los ntawm txhua tus neeg muag khoom uas muaj daim ntawv pov thawj thoob ntiaj teb rau electromagnetic compatibility.
Koj tsuas yog yuav tsum txiav txim siab txog lub zog siv los ntawm cov khoom siv los ntawm kev xaiv ib leeg- lossis peb-theem UPSs. Rau cov khoom siv tsis kim heev, nws txaus los yuav cov khoom siv yooj yim thaub qab UPSs; rau cov khoom siv tseem ceeb, linear-inert sawv daws yuav los yog cov tsim raws li kev hloov dua siab tshiab topology ntawm hluav taws xob.
3. Xaiv lub UPS architecture. Cov kauj ruam no yog hla yog tias koj txiav txim siab rau nruab ib-theem UPSs - lawv yog monoblock.
Ntawm cov khoom siv peb-theem, cov kev xaiv modular yog qhov zoo tshaj plaws, qhov twg lub zog thiab cov roj teeb tau nruab rau hauv ib lossis ntau lub txee txuas nrog lub tsheb npav. Lawv zoo heev rau chav ua haujlwm, tab sis xav tau tus nqi pib dua. Txawm li cas los xij, modular UPSs them tag nrho rau lawv tus kheej thiab muaj kev ntseeg siab nrog N + 1 redundancy. Yog tias ib lub hwj chim tsis ua haujlwm, nws tuaj yeem yooj yim dismantled ntawm nws tus kheej thiab xa mus rau kev kho yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm qhov system. Thaum npaj txhij, nws yog mounted rov qab yam tsis tau kaw lub UPS.
Kev kho ntawm monoblock peb-theem cov cuab yeej xav tau ib tus kws tshaj lij kev pabcuam uas tsim nyog tuaj xyuas qhov chaw teeb tsa thiab tuaj yeem siv sijhawm ntau hnub lossis ntau lub lis piam.
4. Xaiv ib hom ntawm UPS thiab roj teeb. Cov lus nug kom meej thaum xaiv tus neeg muag khoom:
- Puas yog cov chaw tsim khoom muaj nws cov chaw tsim khoom thiab chaw tshawb fawb?
- Cov khoom puas muaj daim ntawv pov thawj ISO 9001, 9014?
- Yuav ua li cas guarantees?
- Puas muaj ib tus neeg koom tes pabcuam kev tso cai hauv koj cheeb tsam los muab kev pabcuam rau kev teeb tsa thiab kev ua haujlwm ntawm cov khoom siv, thiab kev saib xyuas tom ntej?
Cov array ntawm cov roj teeb yog xaiv los ntawm cov kev cai rau lub roj teeb lub neej: qhov ntev nws yog, lub roj teeb muaj peev xwm ntau dua yuav tsum yog. Hauv cov tshuaj, ob hom roj teeb feem ntau yog siv: txhuas-acid nrog lub neej kev pab cuam ntawm 3-6 xyoo thiab cov roj teeb lithium-ion kim dua, uas muaj ntau dua ntawm cov nqi hluav taws xob ntau dua, qhov hnyav dua thiab qis dua qhov yuav tsum tau muaj, thiab lub neej kev pab cuam txog 10 xyoo.
Nws raug nquahu kom siv cov roj ntsha lead-acid yog tias lub network muaj qhov zoo thiab UPS yuav luag txhua lub sijhawm nyob rau hauv qhov tsis zoo. Tab sis yog tias cov khoom siv hluav taws xob tsis ruaj khov, muaj kev txwv ntawm qhov loj thiab qhov hnyav, koj yuav tsum muab qhov nyiam rau cov roj teeb lithium-ion.
5. Xaiv tus neeg xa khoom. Lub koom haum ntsib txoj haujlwm tsis yog yuav ib lub UPS xwb, tab sis kuj xa, txhim kho thiab txuas nws. Yog li ntawd, nws yog ib qho tseem ceeb kom nrhiav tau tus neeg muag khoom uas yuav dhau los ua tus khub mus tas li: muaj peev xwm ua haujlwm, teeb tsa kev txhawb nqa thiab saib xyuas cov chaw taws teeb ntawm UPS.
Qhov teeb meem no yuav tsum tau muab kev saib xyuas tshwj xeeb, vim hais tias cov nqe lus ntawm kev yuav khoom tsis qhia txog kev teeb tsa thiab kev ua haujlwm. Muaj kev pheej hmoo ntawm tsis muaj dab tsi - yuav khoom, tab sis tsis tau txais lub sijhawm los siv nws.
Cov kws tshwj xeeb koom nrog hauv engineering infrastructure yuav tsum cuam tshuam nrog ob lub tuam txhab nyiaj txiag thiab cov neeg ua haujlwm kho mob, vim tias kev yuav UPS feem ntau tau npaj ua ke nrog cov cuab yeej kho mob tshiab. Kev npaj tsim nyog thiab kev sib koom tes ntawm cov nuj nqis yog qhov lav tias yuav tsis muaj teeb meem nrog kev yuav khoom thiab kev teeb tsa ntawm UPS.
Cov xwm txheej ntawm Delta Electronics: kev paub txog kev txhim kho UPS hauv cov koom haum kho mob
Delta Electronics, ua ke nrog lub tuam txhab xa khoom Lavxias teb sab Tempesto CJSC, yeej qhov kev sib tw rau kev muab khoom siv rau kev tiv thaiv hluav taws xob. Lub Chaw Saib Xyuas Kev Noj Qab Haus Huv rau Menyuam Yaus ntawm Lavxias Academy ntawm Kev Kho Mob Sciences (NCD RAMS). Nws muab kev saib xyuas thoob ntiaj teb thiab ua kev tshawb fawb txog kev kho mob tseem ceeb.
SCDC RAMS tau teeb tsa cov cuab yeej siv tshiab thiab cov cuab yeej ua haujlwm siab, uas yog rhiab heev rau hluav taws xob hluav taws xob thiab hluav taws xob surges. Txhawm rau kom muaj kev saib xyuas zoo rau cov neeg mob hluas thiab tiv thaiv kev raug mob rau cov neeg ua haujlwm kho mob vim yog cov khoom siv tsis raug, txoj haujlwm tau teeb tsa los hloov cov kev tiv thaiv hluav taws xob.
Hauv thaj chaw ntawm qhov chaw tshawb fawb, chaw soj nstuam thiab tub yees, UPS series ΠΈ. Thaum lub hwj chim tawm, cov kev hloov dua siab tshiab no tso siab tau los tiv thaiv cov cuab yeej kho mob. Qhov kev xaiv tau ua rau pom zoo rau hom UPS no vim tias:
- Modulon NH-Plus thiab Ultron DPS units xa cov kev lag luam-ua AC-AC conversion efficiency;
- muaj lub zog loj (> 0,99);
- tus cwj pwm los ntawm qhov tsis sib haum xeeb tsis sib haum ntawm cov tswv yim (iTHD <3%);
- muab siab rov qab los ntawm kev nqis peev (ROI);
- xav tau cov nqi khiav haujlwm tsawg kawg nkaus.
Lub modularity ntawm UPS muab qhov muaj peev xwm ntawm kev rov ua dua qub thiab hloov pauv sai ntawm cov cuab yeej ua tsis tiav. Qhov system tsis ua hauj lwm vim lub hwj chim tsis ua hauj lwm raug cais tawm.
Tom qab ntawd, cov cuab yeej siv Delta tau teeb tsa hauv cov chaw kho mob ntawm kev kuaj mob thiab kev sib tham hauv Chaw Tshawb Fawb Txog Cov Me Nyuam Cov Kab Mob ntawm Lavxias Academy ntawm Kev Kho Mob Sciences.
Tau qhov twg los: www.hab.com