Indlela Yokukhetha Isilinganiso Samanje Esiqhubekayo se-BMS Yebhethri Yasolwandle

Kwiphakethe lebhethri lasemanzini, isilinganiso samanje esiqhubekayo se-BMS singenye yezincazelo ezivame ukukhethwa ngokwesiko kunokuba sihlaziywe. Khetha ukuthi siphansi kakhulu futhi iphakethe lisengozini yokuphazamiseka kokuphepha, ukushisa ngokweqile, kanye nokuphila kwenkonzo okufushane ngaphansi komthwalo wangempela. Khetha ukuthi siphezulu kakhulu futhi iphakethe lithwala izindleko nosayizi okungadingekile. Umgomo uwukufanisa isilinganiso nendlela iphakethe elizosetshenziswa ngayo ngempela esikebheni.

Lesi sihloko sibhalelwe abakhi bephekhi yebhethri yasolwandle kanye nonjiniyela be-OEM abakhetha isilinganiso samanje esiqhubekayo se-BMS ngesikhathi sokuklama iphekhi.

Kungani Isilinganiso Samanje Siyincazelo Ebalulekile Ekuklanyweni Kwephakethe Lasemanzini

I-BMS ihambisana nephakethe, ngakho-ke i-amp ngayinye iphakethe eliyilethayo ukuze ilayishe futhi ithola kusuka kumashaja idlula kuyo. Isilinganiso samandla aqhubekayo sichaza ukuthi i-BMS ingathwala amandla angakanani njalo ngaphandle kokuthi isekethe yayo yokuvikela iphazamiseke, ishise kakhulu, noma ikhubeke. Uma isilinganiso singaphansi kwesidingo sangempela sephakethe esiqhubekayo, umphumela ubonakala usensimini — hhayi ebhentshini — njengokushisa, izehlakalo zokuvikela zakuqala, kanye nokwethenjelwa okuncishisiwe.

Umsebenzi osebenzayo womakhi wephakethe ukulinganisa isilinganiso ngokuqhathanisa nephrofayili yamanje yephakethe yangempela, kokubili ohlangothini lokukhipha kanye nohlangothi lokushaja, ngaphansi kwezimo lapho iphakethe lizosebenza khona ngempela.

Amazinga Amathathu Ajwayelekile Amanje Amaphakethe Ebhethri Lasemanzini

Amaphakethe ebhethri asemanzini avame ukuwela ezigabeni ezintathu ezibanzi zamandla aqhubekayo. Lawa amabanga ajwayelekile okwakha isinqumo, hhayi imithetho eqondile — inani elifanele lincike emithwalweni exhunyiwe:

Thola ukuthi iphakethe liwela kuliphi izinga ngokusekelwe kumthwalo oqhubekayo ophelele okumele liwusekele, bese uqinisekisa umthwalo ophezulu ngokwehlukana, njengoba ukudonsa okufushane kwamandla aphezulu (njengokuqala kwenjini noma kwengilazi) kunezidingo ezihlukile kunemithwalo eqhubekayo.

Kungani Isilinganiso Sedatha Singeyona Indaba Ephelele: Izimo Zokushisa Ezindaweni Ezivaliwe

Ama-compartment ebhethri lasemanzini avame ukuvalwa, ukupakishwa kahle, futhi angangenisi umoya kahle. Ukushisa okukhiqizwa yi-BMS namaseli kuqongelela ngokusaphazeka okulinganiselwe. Ngenxa yalokho, ugesi oqhubekayo i-BMS engawugcina ngaphakathi kwendawo evalekile yasemanzini ungaba ngaphansi kwesibalo sedatha esilinganiswa ngaphansi kwezimo zomoya ovulekile noma zebhentshi.

I-Charge Current kanye ne-Discharge Current azifani

Iphakethe lasolwandle alivamile ngoba livame ukuba nemithombo eminingana yokushaja — amandla ogwini, i-alternator noma i-generator, ilanga, nomoya — okuliphakelayo, ngezinye izikhathi ngesikhathi esisodwa. Ugesi wokushaja uvame ukuba ngaphansi kunogesi wokushaja ophezulu, okungaholela abakhi bephakethe ukuthi balinganise i-BMS ohlangothini lokushaja kuphela.

Lokho kungaba yiphutha lapho kuhileleke ukushaja okusheshayo. Ishaja yolwandle ekhipha amandla amaningi noma ishaja ye-DC-DC ingasunduza ugesi wokushaja uye emazingeni asondela noma athinta isilinganiso se-BMS.Indlela ethembekile iwukucacisa i-BMS ngokumelene nomsinga wokukhipha oqhubekayo ophezulu kanye nomsinga wokushaja ophezulu, okuqinisekisa ngayinye ngokwehlukana.— ikakhulukazi emikhunjini ekhipha amandla amaningi noma enemithombo yokushaja eminingi.

Indlela Ewusizo Yokucacisa Isilinganiso

• Qala kusukela kuphrofayela yomthwalo wangempela.Hlanganisa imithwalo eqhubekayo okumele iphakethe liyisekele, bese uhlonza ukudonsa okuphezulu ngokwehlukana. Lokhu kusetha isidingo sohlangothi lokukhipha.
• Cabanga ngendawo yokufaka.Cabanga ukuthi iphakethe lihlala endaweni evaliwe, engenamoya omuhle, nokuthi izinga lokushisa elingakanani. Lokhu kuthinta isilinganiso esisebenzayo esiqhubekayo.
• Qinisekisa uhlangothi lokushaja ngokwehlukana.Thola yonke imithombo yokushaja kanye nomthamo wokushaja ophezulu, okuhlanganisa nanoma yimiphi imishini yokushaja okusheshayo.
• Yakha ngesilinganiso esifanele.Indawo ethile yokubeka umthwalo oqhubekayo ngaphezu komthwalo olindelekile inengqondo, kodwa inani elifanele lincike emjikelezweni womsebenzi, izimo zokushisa, kanye ne-BMS ethile. Qinisekisa i-margin nomhlinzeki we-BMS kunokuthi usebenzise i-multiplier ejwayelekile.

Izinketho Zamanje ze-DALY BMS zamaphakethe ebhethri lasemanzini

I-DALY A Series kanye ne-T Series BMS zihlanganisa ububanzi bamandla aqhubekayo afanelekela amaphakethe asizayo asemanzini, amabhange ezindlu ajwayelekile, kanye namabhange amakhulu ezindlu. Isilinganiso esiqhubekayo esifanele sephakethe elithile - kanye nokuziphatha kwalo ngaphansi kwezimo zokushisa ezivaliwe kanye nezidingo zokushaja kwephrojekthi - kufanele kuqinisekiswe ekwakhiweni kwephakethe elithile.

→ Buka uchungechunge lwe-Smart BMS:https://www.dalybms.com/smart-bms/

→ Buka i-T Series Active Balancing BMS:https://www.dalybms.com/active-balancing-products/

Imibuzo Evame Ukubuzwa

Q1Yisiphi isilinganiso samanje esiqhubekayo esidingwa yi-BMS yebhange lendlu yasolwandle?

Ibhange lezindlu elijwayelekile livame ukuwela esifundeni esingu-80–100 A okuqhubekayo, kanye nebhange lezindlu elikhulu noma elifunwa kakhulu esifundeni esingu-100–150 A, kodwa inani elifanele lincike kumthwalo oqhubekayo ophelele osekelwa yiphakethe. Thola iphrofayili yomthwalo kuqala, bese uqinisekisa isilinganiso nomhlinzeki we-BMS.

Q2Ingabe indawo yebhethri evaliwe ithinta isilinganiso samanje se-BMS?

Yebo. Egumbini elivaliwe, elingenawo umoya ohlanzekile kahle, ukushisa kuyaqoqana futhi ugesi oqhubekayo i-BMS engawuthwala ungaba ngaphansi kunesibalo seshidi ledatha elilinganiswe ngebhentshi. Inani liyahlukahluka ngokwemodeli ye-BMS kanye nezimo zokufaka, ngakho-ke qinisekisa isilinganiso ngokumelene nendawo yangempela yokuvala kanye nokushisa okuzungezile, bese ubuyekeza imininingwane yokushisa yeshidi ledatha.

Q3Ingabe kufanele ngilinganise i-BMS ukuze ilingane nomsinga wokushaja noma umsinga wokukhipha?

Kuzo zombili. Cacisa isilinganiso ngokumelene nomsinga wokukhipha oqhubekayo ophezulu kanye nomsinga wokushaja ophezulu, bese uqinisekisa ngamunye ngokwahlukana. Lokhu kubaluleke kakhulu ezitsheni ezinemithombo yokushaja ephezulu noma eminingi, lapho ukushaja okusheshayo kungacindezela khona umsinga wokushaja phezulu.

Q4Ingakanani imajini okufanele ngiyifake ngaphezu komthwalo olindelekile?

Akukho sici sokuphepha esikhona emhlabeni wonke. Umkhawulo ofanele uncike emjikelezweni womsebenzi, izimo zokushisa zokufakwa, kanye ne-BMS ethile. Qinisekisa umkhawulo nomhlinzeki we-BMS womklamo wangempela wephakethe kunokusebenzisa i-multiplier engaguquki.

Ukuze uthole imininingwane ye-BMS yebhethri lasolwandle kanye nemibuzo yokuhlinzekwa kwe-OEM, xhumana nathi:dalybms@dalyelec.com / kittyxu@dalyelec.com