An analysis of the purchase method of the UPS battery and its development trend

2022/04/08

Umbhali :Iflowpower-UMboneleli weSikhululo saMandla esiphathwayo

Ukuqhubela phambili kwentlalo yoluntu ayinakuhlukaniswa kwimigudu yazo zonke iinkalo zobomi, kwaye ukuphuculwa kweemveliso ezahlukeneyo ze-elektroniki azinakwahlulwa kwimigudu yenkosi. Ngapha koko, abantu abaninzi abakuqondi ukubunjwa kweemveliso zombane ezifana ne-UPS. Unikezelo lwamandla olungaphazamisekiyo lwe-UPS, umsebenzi wayo obalulekileyo kukubonelela ngombane ongenakuphazamiseka kwiikhompyuter enye, iinkqubo zenethiwekhi yekhompyuter okanye ezinye izixhobo zombane zombane.

Xa imarike iqhelekile, unikezelo lwamandla olungaphazamisekiyo lwe-UPS luya kuzinzisa imarike kunye nomthwalo wokubonelela. Ngeli xesha, i-UPS yamandla angaphazamisekiyo ilingana nokutshintshiselana kwabalawuli beemoto zombane, kunye nokutshaja ibhetri kumatshini. Xa imarike iphazamiseka, i-UPS iya kusebenzisa ngokukhawuleza amandla ebhetri kumatshini ngokusebenzisa ukuguqulwa kwe-inverter ukubonelela nge-220V ngokutshintshana ngoku kumthwalo, ngaloo ndlela igcina umthwalo ngokuqhelekileyo kwaye ikhusela i-hardware yomthwalo.

Inkqubo yamandla e-UPS yimveliso yobugcisa obuphezulu obuphuhliswe ukuhlangabezana nemfuno yemarike yamandla. Inokugcinwa kwamandla okucacileyo. Xa umbane oyintloko unqunyulwa, uya kuqhubeka nokubonelela amandla kumthwalo; xa amandla engazinzanga, anokuthintela umthwalo ukuba utyalwe.

Uxinzelelo, impembelelo yokunyuka, njl., iphucula ngokubanzi umgangatho wamandla. Xa inkqubo yamandla (kubandakanywa ne-UPS) ingaphumeleli, inokubonelela ngolondolozo olubanzi lomthwalo (ingakumbi ikhompyutha kunye neenkqubo zenethiwekhi), kwaye inqande ukugqithiswa, isiphaluka esifutshane, ukuthintela ukuchithwa kwebhetri ngokugqithisileyo kwebhetri kwindawo yokusebenza ezinzileyo.

I-UPS yokuthenga amandla i-UPS ingasebenzisa ubuncinci iminyaka emi-3. Xa ukhetha unikezelo lombane lwe-UPS, umsebenzisi kufuneka amisele inqobo yokukhetha ngokweemfuno zabo, aze akhethe i-UPS eyifaneleyo iimfuno zeshishini labo, hayi eyona UPS inexabiso eliphantsi okanye ephezulu. Phambi kokuthenga i-UPS, abasebenzisi kufuneka baqwalasele ukubaluleka kwedatha, efana nezixhobo zomthwalo, iimfuno zomgangatho wamandla, ufakelo kunye neemfuno zendawo, kunye nohlahlo lwabiwo-mali loqoqosho lwezixhobo zombane ezahlukeneyo.

Okulandelayo, umsebenzisi kufuneka aqonde umthamo ofunekayo we-UPS kwaye aqwalasele umthamo opheleleyo xa ukwandisa isixhobo kwixesha elizayo. Ukukhetha uphawu oluthembekileyo kunye nomvelisi nako kubalulekile. Ewe kunjalo, xa kuthengwa i-UPS, kufuneka kwakhona ithathele ingqalelo kumandla ayo aphumayo, ixesha lonikezelo lombane, i-voltage waveform, iimpawu zokuphendula kwangoko, ukuzinza kwe-frequency frequency, i-coefficient ye-waveform distortion, ukuzinza kombane wokuphuma, ukusebenza kokhuseleko, ukugcinwa kokusebenza kunye nexabiso.

Ngokubhekiselele kwiziko le-computing kunye namaziko olawulo lwenethiwekhi afuna unikezelo lwamandla aphezulu, ukwenzela ukuba kuqinisekiswe ukuba unikezelo lwamandla lucky, ngokuqhelekileyo kuyimfuneko ukusebenzisa inkqubo yonikezelo lwamandla engasebenziyo kunye nomsebenzi "wokunyamezela impazamo": 1) Inginginya - ikhoboka "i-backup eshushu " Inkqubo yonikezelo lwamandla olungafunekiyo : Ubume obusisiseko kukudibanisa i-AC bypass ye-UPS ephambili kwi-inverter yamandla aphuma kwi-UPS. Kwimeko apho inkosi ye-USP isilela, inokulayishwa kwi-UPS. Le ndlela yokusebenza engafunekiyo ilinganiselwe ngenxa yokungabikho "kokwandiswa komthamo" kunye nokuphazamiseka kombane we-4 millisecond.

I-2) Sebenzisa inkqubo yonikezelo lwamandla aphindwe kabini: ngokubeka ii-UPS ezimbini ezinemveliso yamandla efanayo kunye ne-amplitude efanayo, isigaba esifanayo, kunye ne-frequency state efanayo, zidibanise ngokuthe ngqo ngokuhambelana. Umkhwa wophuhliso wobonelelo lwamandla e-UPS Ngophuhliso oluqhubekayo lobuchwepheshe obutsha, ukusetyenziswa kancinci kancinci ekusebenzeni kunokubonwa kwangaphambili, kwixa elizayo, unikezelo lwamandla e-UPS luya kuhambela phambili kwi-frequency ephezulu, ubukrelekrele, uthungelwano kunye nophuhliso olukhulu lokungafuneki umsebenzi omnye. Ubuninzi be-frequency: Nangona itekhnoloji ye-intanethi yesiko ikhulile kakhulu, ineengxaki ezininzi ezingenakoyiswa, ngaloo ndlela inciphisa amathuba ophuhliso.

Ukuqaliswa kweengqikelelo ze-high-frequency concepts kuzise iingcamango ezininzi ezintsha kunye neendawo zokuphuhliswa kwe-UPS. Ngophuhliso lobuchwepheshe be-high-frequency kunye nezixhobo, iteknoloji ye-UPS ye-intanethi kunye neemveliso ezingaphantsi kwe-3KVA zikhulile, kwaye umsebenzi wabo kunye nokuthembeka kufuneka kube phezulu kune-UPS yendabuko, ngelixa i-high frequency idlala indima ebalulekileyo kuyo. Ukunciphisa umthamo, ukunciphisa iindleko, kwaye uphendule ngcono kwimithwalo engabonakaliyo.

Intelligent: Ukusetyenziswa kwe-microprocessor kwi-UPS kwixesha elidlulileyo kuphela kwi-UPS enkulu kunye nephakathi. Kwiminyaka yakutshanje, ithe chu yaphuhliswa yaba yi-UPS encinci kunye nencinci. Isiphumo kuphuhliso olukrelekrele lwe-UPS, kubandakanya ulawulo, ubhaqo kunye nonxibelelwano.

I-UPS ilawulwa ngokuthe ngcembe yikhompyuter, ikhompyuter kunye neeperipherals "ziyakwazi ukuzimela" ezinye iingxaki ezinokuqikelelwa ezinokuthi zibe nazo, zinokwenza ulawulo oluzenzekelayo kunye nohlengahlengiso, kwaye zinokudlulisela ulwazi olufanelekileyo kwinkqubo yokusebenza okanye umlawuli womnatha ngenethiwekhi. Ukusebenza okude kulula kakhulu. lawula.

Inethiwekhi: I-UPS njengelungu losapho lomnatha luba lungxamisekileyo ngakumbi, kuba lusisiseko sokusebenza okuqhelekileyo kwenethiwekhi. I-UPS kufuneka ibe nomthamo omkhulu wokugcina amandla, onokusebenza kwiikhomputha ezininzi okanye ezinye iiperipherals, kwaye inokufikelela kubumbeko obuguquguqukayo phakathi komthwalo ngokusebenzisa indlela ethile. Ubunzima obukhulu obuzimeleyo obuzimeleyo: Ekubeni inethiwekhi iphakama kwaye iphezulu kwinethiwekhi, indlela yokusombulula ukuthembeka kukusebenzisa ukuphindaphinda ukongeza ukuthembeka okuphezulu kwecandelo ngokwalo.

Ukungafuneki kubonakala kumthamo omnye omncinci we-UPS. Umthamo omkhulu we-UPS kufuneka uphunyezwe ngaxeshanye. .

QHAGAMSHELANA NATHI
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