Izindlela zokuqeda nezindlela zokuhlaziya izinhlelo zebhethri ze-UPS lithium ion

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Okokuqala hlola isimo sokusebenza kwebhethri ku-UPS, ngokuqondile uqophe i-voltage entantayo yebhethri ngalinye. Kuyadingeka kokuhlangenwe nakho okuhlobene okuhlobene, ibhethri kufanele libe ku-voltage eyodwa-yodwa engu-2.25V, okungukuthi, amandla kagesi webhethri engu-12V kufanele abe oqinile ongu-13.

5V. Uma iphansi kunale voltage, kubalulekile ukusola ukuthi ibhethri liyakhuphuka. Uma i-voltage yebhethri iphakeme kunale voltage, kubalulekile ukungabaza ukuthi ibhethri lilahlekelwe amanzi.

Ukuze ufake lesi sidingo, bheka isamba se-voltage yebhethri ye-lithium ion UPS. Uma ibhethri engu-48V isetshenziswa ochungechungeni, ukubalwa kwe-voltage yebhethri yomunwe owodwa ongu-2.25V ifakiwe, kufanele ibe ngu-54V.

Ngaphansi kwale voltage, ibhethri ingaphansi kokushajwa, ngaphezu kwale voltage, ibhethri liyalahleka. Uma uhlola i-UPS yebhethri ye-lithium-ion, akuvamile ukubona i-UPS eminingi. Ibhethri libe selishajwa futhi liyaphuma, bese kuhlolwa umthamo webhethri le-UPS lithium-ion.

Naka ukushajwa kwe-2.4V / single, 0.1c ~ 0.

25c umkhawulo wamanje wokushaja. Uma amashaji ebhethri efinyelela ku-0.01C yamanje ngemva kokufaka ingcindezi engaguquki, ukushajwa kuyaphela.

Ibhethri libe selikhishwa ngokusho kokukhishwa kwamanje okungaba ngu-0.1c kuya ku-0.25c, ukukhishwa kuqediwe, isikhathi sokukhipha, umthamo webhethri ubalwa.

2. Ibhethri enamandla kagesi aphezulu, iqonde ngqo ekulungiseni ukushaya kwenhliziyo. Amabhethri e-lithium ion e-UPS ngemuva kokufakwa emanzini nawo adinga ukulungiswa kwe-pulse vulcanization.

Njengoba ibhethri ye-lithium-ion ye-UPS ibucayi kakhulu, isikhathi sokukhanda esijwayelekile sikhulu kunezinsuku ezi-3. Njalo ezinsukwini ezi-3, umthamo webhethri wokuhlola nokushajwa kuyenziwa. Uma umthamo webhethri ungakhuphuki noma unganyuki, kufanele ilungiswe.

Futhi, ngithole ukuthi ibhethri ngeke lisaphakama, kulokhu ukulungiswa kwebhethri sekuphelile. Nokurekhoda umthamo webhethri. Okufanele ukwengeze lapha ukuthi isikhathi ngasinye lapho ibhethri likhishwa, kufanele lishajwe kusenesikhathi, bese ulondoloza noma uqhubeke nokulungisa ibhethri.

Uma kungenjalo, ibhethri izosebenza ngokushesha ngemva kwamahora angu-12. 3, ukuqoqwa kwamabhethri alungisiwe, konga usuku olu-1, kukala i-voltage yayo evulekile. Xhumana ngokuya ngevolumu yesekethe evulekile yebhethri namandla ebhethri.

Buza iphutha le-voltage yesifunda evulekile yebhethri ingabi ngaphezu kuka-0.03V, umehluko wamandla webhethri awukho ngaphezu kuka-10%. Ngale ndlela, ingxenye yebhethri ne-voltage iyadingeka.

Susa futhi ibhethri ngokuchezuka okukhulu kwe-voltage. Kukhona nebhethri elinomthamo ongaphansi kuka-70%. Ngokuphathelene nolwazi lwami oluhlobene, ukusetshenziswa kwamabhethri cishe ku-60% kuya ku-85%.

Ukwengeza amanye amabhethri e-lithium-ion ukuze wengezelelwe. Ngakho-ke, lapho ulungisa i-UPS yebhethri ye-lithium-ion, ivame ukulungiswa ngesikhathi esifanayo ukulungisa i-UPS efanayo, ngamabhethri angu-6 kuya kwangu-7, futhi usize abasebenzisi ukuthenga amabhethri angu-3 ~ 4. Kufanele kube namandla okuhlangabezana nezidingo futhi umthamo webhethri awukwazi ukuqoqwa, futhi uwusebenzisele wona.

4. Gcina ibhethri ye-lithium-ion ehlotshaniswa nokukhanda, ngokuvamile ilengisa isivikeli se-pulse yebhethri ebhethrini ukuze ibhethri linganyakazi. Indlela yokunikeza ibhethri nesivikelo ukulengisa isivikelo njalo ngebhethri engu-12V.

Futhi hlola njalo ezinyangeni ezi-3, khipha ngesikhathi esiphansi i-voltage ephansi, ukushaja nokukhipha kanye nokulungisa ishayela lebhethri. Ngale ndlela, ngokuvamile ingakhuphula impilo yebhethri isuka onyakeni ongu-1 iye kwemi-4.