Indlela yokutshaja ayichanekanga kwingozi yebhetri yamandla e-UPS

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Umhlinzeki Wesiteshi Samandla Esiphathekayo

Indlela yokutshaja ayichanekanga kubungozi bebhetri yamandla e-UPS. Kwinkqubo yokusebenzisa inkqubo yonikezelo lwamandla engaphazamisekiyo ye-UPS, abantu bahlala becinga ukuba ibhetri ayinakugcinwa ngaphandle kokunikela ingqalelo. Xa umsebenzisi wathenga umbane we-UPS, ndawusebenzisa ukuwuthenga, ndiyakwazi ukubiza ngaphandle kombane.

Andinakho ukusetyenziswa okufanelekileyo kobomi bebhetri yamandla e-UPS ukuba yehle, kwaye ndityhale uxanduva kumenzi. I-Xiaobian elandelayo yazisa indlela yokutshaja yokungachanekanga ubungozi bebhetri yokugcina amandla e-UPS, ndiyathemba ukunceda wonke umntu. Indlela yokutshaja ayilunganga kwi-UPS yokugcina amandla, i-ultra-discharge ye-UPS ibhetri yokukhutshwa ngokugqithiseleyo, enokubangela ukuba ibhetri isebenzise, ​​ayikwazi ukusetyenziswa kwakhona, ayikwazi ukuhlawulisa, njl.

, kakhulu yenza ukuba ibhetri ichithe. Itshaja yebhetri yinxalenye ebaluleke kakhulu yobonelelo lwamandla e-UPS, kwaye iimeko zokutshaja zebhetri yamandla e-UPS zinempembelelo enkulu kubomi bebhetri. Ukuba ibhetri isoloko ikwi-voltage engaguqukiyo okanye intlawulo yombane “edadayo”, ubomi bebhetri yamandla e-UPS bungakhula.

Enyanisweni, ubomi bentlawulo yebhetri bude kakhulu kunobomi besimo sokugcina esilula. Ngenxa yokuba ukutshaja kwebhetri kunokulibazisa iinkqubo zokuguga kwendalo, i-UPS kufuneka igcine ukutshajiswa kwebhetri nokuba isebenza njani na okanye ixesha lokuphumla. Ibhetri yamandla e-UPS indlela yokutshaja echanekileyo 1, yalelwe ngokungqongqo ukutshaja ibhetri yamandla e-UPS ngaphezulu kwe-current.

Ekubeni intlawulo ye-overcurrent ibangelwa lula yi-positive, i-negative plate igoba, izinto ezisebenzayo ze-plate surface zivaliwe, okubangela ukuhla kwamandla ebhetri, okubangela umonakalo kwibhetri. 2, akuvumelekanga ngokungqongqo ukutshaja ipakethe yebhetri yobonelelo lwamandla e-UPS. Ngenxa yokuba ukutshaja kwe-voltage engaphezulu kunokubangela ukuba amanzi akwi-electrolyte ekwibhetri agqithe i-hydrogen ne-oxygen, ngaloo ndlela enze bufutshane ubomi bebhetri.

3. Ukukhutshwa okugqithisileyo kwepakethe yebhetri ye-UPS kuthintelwe ngokungqongqo. Ngenxa yokuba ukukhutshwa ngokugqithiseleyo kulula ukubangela i-sulfate yendawo yangaphakathi yepleyiti yebhetri, umphumo kukuba ukuchasana kwangaphakathi kwebhetri kwanda, kwaye ibhetri yomntu ibonakala "i-polar inverse", ebangela umonakalo osisigxina kwibhetri.

4. Ngokumalunga nokunikezelwa kwamandla e-UPS ixesha elide lingasebenzi, ukwenzela ukuba kuqinisekiswe ukuba ibhetri ineempawu ezintle zokuhlawuliswa kunye nokukhupha, kungcono ukuba ungafaki umthwalo ngaphambi kokuvula kwakhona, ukwenzela ukuba isiphaluka sokushaja kwi-UPS ibhetri yamandla inokuhlawuliswa 10 ~ 15 Sebenzisa emva kweeyure. Ibhetri yogcino lwamandla e-UPS isetyenziswe ngokufanelekileyo kunye nokugcinwa kwayo 1 Gcina ubushushu obufanelekileyo be-ambient.

Imiba ebalulekileyo echaphazela ubomi bebhetri bubushushu be-ambient, kwaye obona bushushu bendawo bufunwa ngabavelisi bebhetri ngokubanzi buphakathi kwe20-25 ¡ã C. Nangona ukunyuka kweqondo lobushushu kuphucukile kumthamo wokukhupha ibhetri, iindleko zentlawulo bubomi obufutshane bebhetri. Ngokovavanyo lovavanyo, xa ubushushu be-ambient budlula i-25 ¡ã C, 10 ¡ã C ngelitha, ubomi bebhetri kufuneka bucuthwe.

Okwangoku, ibhetri esetyenziswa yi-UPS ngokuqhelekileyo ibhetri ye-lead-asidi etywiniweyo, kwaye ubomi boyilo ngokuqhelekileyo buyiminyaka emi-5, enokufikelela kwindawo efunwa ngabavelisi beebhetri. Ngaphandle kweemfuno ezimiselweyo zokusingqongileyo, ubude bobomi buhluke kakhulu. Ukongezelela, ubushushu be-ambient buyanda, bubangela ukusebenza kweekhemikhali zangaphakathi zebhetri, kukho amandla amaninzi ashushu, okuya kuqhubeka nokwandisa ubushushu obujikelezayo, okuya kukhawulezisa ubomi bebhetri.

2 Ukukhutshwa kwentlawulo rhoqo. I-voltage edadayo kunye nokukhutshwa kombane kwi-UPS yamandla angaphazamisekiyo ihlaziywa kwixabiso elilinganisiweyo ngexesha lomzi-mveliso, kwaye ubungakanani bokukhutshwa kwangoku buyanda ngokunyuka komthwalo, kwaye umthwalo kufuneka ulungelelaniswe ngokufanelekileyo, njengokulawula i-microcomputer. Inani labafaki-zicelo abanjengezixhobo zombane.

Kwiimeko eziqhelekileyo, umthwalo akufanele udlule i-60% yomthwalo olinganisiweyo we-UPS. Ngaphakathi kolu luhlu, ukukhutshwa kwangoku kwebhetri akuyi kukhupha ngokugqithiseleyo. I-UPS iqhagamshelwe kwimarike ngenxa yokunikezelwa kwamandla exesha elide, kwaye ibhetri iya kuba nombane wexesha elide kwixesha elide, kwaye ibhetri iya kubangela ixesha elide lokunciphisa umsebenzi wekhemistri yebhetri kunye namandla ombane ukunciphisa umsebenzi, ukuguga ngokukhawuleza.

Bufutshane ubomi benkonzo. Ngoko ke, ngokuqhelekileyo ikhutshwa rhoqo kwiinyanga ezi-2-3, kwaye ixesha lokukhutshwa linokumiselwa ngokomthamo webhetri kunye nobukhulu bomthwalo. Emva kokuba umthwalo opheleleyo ugqityiwe, uya kuhlawula ngaphezu kweeyure ze-8 ngokwemigaqo.

3 sebenzisa umsebenzi wonxibelelwano. Okwangoku, uninzi lwee-UPs ezinkulu, ezinobungakanani obuphakathi zinomsebenzi wokusebenza njengonxibelelwano lwe-microcomputer kunye nolawulo lwenkqubo. Faka isofthiwe efanelekileyo kwi-microcomputer, qhagamshela i-UPS ngentambo / i-port parallel, qhuba inkqubo, ungasebenzisa i-microcomputer ukunxibelelana ne-UPS.

Ngokubanzi unemibuzo yolwazi, useto lweparameter, ukuseta, ukuvala ngokuzenzekelayo kunye nee-alamu, njl. Ngombuzo wolwazi, unokufumana ulwazi kwi-voltage yokufaka i-mains, i-voltage ye-UPS yokuphuma, ukusetyenziswa komthwalo, ukusetyenziswa kwamandla ebhetri, ubushushu kunye nokuphindaphinda kwemarike; ngokusetwa kweparameter, iimpawu ezisisiseko ze-UPS zinokusetwa, ibhetri inokuhlala ixesha elide kunye nebhetri ye-arhente, njl. Ngale misebenzi yobukrelekrele, iququzelela kakhulu ulawulo lwezixhobo zamandla ze-UPS kunye nebhetri yayo.

4 endaweni yenkunkuma / iibhetri ezimbi ngexesha. Okwangoku, inani leebhetri ezixhotyiswe nge-UPS enkulu kunye nephakathi kwamandla angaphazamisekiyo, ukusuka kwi-3 ukuya kwi-80, kodwa nangaphezulu. Ezi bhetri enye zenza ipakethi yebhetri ngoqhagamshelwano lwesekethe ukuhlangabezana nonikezelo lwamandla lwe-UPS DC.

Ekusebenzeni okuqhubekayo kwe-UPS, ngenxa yokusebenza kunye nokuhluka komgangatho, ukusebenza kwebhetri yomntu ngamnye kuyancipha, kwaye umthamo wokugcinwa awuhambelani neemfuno kwaye awunakuphepheka. Xa ibhetri ethile/ezinye zikwipakethi yebhetri, abasebenzi bolondolozo kufuneka bajonge ibhetri nganye ukuze bangaquki iibhetri ezonakeleyo. Xa utshintsha iibhetri ezintsha, kufuneka uzame ukuthenga ibhetri kunye nemodeli yemodeli efanayo, ukunqanda ibhetri ye-anti-asidi kunye nebhetri etywiniweyo, ibhetri yeenkcazo ezahlukeneyo.

Oku ngasentla zizathu ezilishumi eziphezulu zokulimala kwebhetri yokugcina amandla e-UPS, ngaba nonke niyaqonda? Umgangatho webhetri unxulumene ngokuthe ngqo nokuba izixhobo zethu zingasetyenziswa ngokuqhelekileyo. Ke ngoko, ipakethe yebhetri yokugcina amandla e-UPS iya kwandiswa ngokufanelekileyo, kwaye ubomi bebhetri ye-UPS buya kwandiswa kakhulu kwaye bunciphise izinga lempazamo. Ke, ukugcinwa kwebhetri yogcino lwamandla e-UPS yeyona ke.