Ukukhethwa kwe-BMS yebhethri le-RV Lithium: Ukuhambisana kwe-RV-C, Ukusebenza Kwesimo Sezulu Esibandayo, kanye Nokwandiswa Kwamaphakethe Amaningi

Kungani Ukukhethwa Kwebhethri Le-RV Lithium BMS Kungeyona Nje Ukuqhathanisa Okukhethekile

Iningi lokuthuthukiswa kwe-lithium ye-RV libhekene nenye yezinkinga ezintathu ezikhona endaweni. Iphakethe liyayeka ukushaja lapho amazinga okushisa ebusuku ehla ngaphansi kweqhwa. Inethiwekhi yesibonisi sedeshibhodi noma i-chassis yenqaba ukufunda isimo sayo sokushaja. Noma umnikazi wengeza iphakethe lesibili bese ethola ukuthi i-BMS ayisekeli ukuhambisana kahle.

Akukho neyodwa yalezi ezixazululwa ngokuthuthukisa ikhwalithi yeseli. Zimayelana nokuthi i-BMS icacisiwe yini ukusetshenziswa kwe-RV yangempela: i-logic yesimo sezulu esibandayo, ukuhlanganiswa kwenethiwekhi, kanye nokwakhiwa kwamaphakethe amaningi. Izinqumo ezintathu okufanele zicatshangelwe ngaphambi kokuba i-oda liphume.

Ukucushwa Kwebhethri Le-RV Elijwayelekile: 12V, 24V, kanye Nesikhathi Sokukhuphula Amandla

Iningi lokuthuthukiswa kwe-lithium ye-RV liwela ezinkundleni ezimbili ezivamile ze-voltage, lapho isabelo esincane sithuthela ku-voltage ephezulu kumabhange amakhulu ezindlu:

Ipulatifomu ye-voltage inquma ukuthi yiluphi uhlobo lwe-BMS olufanele — ukubalwa kwamaseli ahlukene kudinga imikhawulo yokuvikela ehlukene. Qinisekisa ipulatifomu kuqala, bese udlulela ezinqumweni zokuhlanganiswa kwe-RV-C kanye nesimo sezulu esibandayo ngezansi.

Ukuhambisana Kwephrothokholi ye-RV-C: Okushiwo 'Ukusekela' Empeleni

I-RV-C iyiphrothokholi eyakhelwe kubhasi le-CAN (inethiwekhi yokuxhumana emotweni) yokuxhumana phakathi kwezinhlelo ze-RV — ibhethri, ishaja, i-inverter, izibonisi, ukulawulwa kwesimo sezulu, kanye nenethiwekhi ye-chassis. Ukuze kuthuthukiswe i-lithium, ukuhambisana kwe-RV-C kuvumela ibhethri ukuthi libike isimo sokushaja, imikhawulo yokushaja, kanye nesimo sephutha kuzibonisi nabalawuli abakhona.

Kumakhi we-RV, umbuzo osebenzayo okufanele uwubuze ukuthi yimaphi amadivayisi esakhiweni sakho esithile adinga ukufunda ibhethri kunethiwekhi, nokuqinisekisa lawo ma-PGN edivayisi nomhlinzeki we-BMS ngaphambi kokuwasebenzisa.

Ukusebenza Kwesimo Sezulu Esibandayo: Ukuziphatha Kwe-BMS Ngaphansi Kokuqandisa

Amaseli e-LFP akufanele ashajwe ngaphansi kwama-degrees C angaba ngu-0 — ukwenza kanjalo kubangela umonakalo oqongelelekayo kumaseli kanye nokulahlekelwa amandla okusebenza okungenakutholakala. I-RV BMS eklanywe kahle ivimbela lokhu nge-current logic. Ukukhipha amandla emazingeni okushisa aphansi ngokuvamile kubekezelelwa yi-LFP, yize amandla ancishisiwe kulindeleke.

Isici sezulu esibandayo esibalulekile kuma-RV asetshenziswa ebusika ukulawula ukushisa.Uhla lwe-RV BMS lwe-DALY luhlanganisa izinhlobo ezinesilawuli sokushisa esihlanganisiwe esenzelwe ukuphatha izinto zokushisa zangaphandle.Isici sokushisa ngokwaso singaphandle futhi sikhethwe umakhi wephekhi yebhethri ngokuya ngezidingo zomklamo wephekhi. I-logic yokulawula iqapha izinga lokushisa kweseli, ivula isekethe yokushisa lapho iphekhi ibanda kakhulu ukuthi ingashajwa, futhi iphinda ivule amandla okushajwa uma amaseli esesebangeni lokusebenza eliphephile. Qinisekisa ukutholakala kokulawula ukushisa kanye nemininingwane nge-DALY ngesikhathi senqubo ye-RFQ.

Uma i-RV yakho izobona amazinga okushisa angaphansi kwezinga le-zero ebusuku ngesikhathi sokuyisebenzisa, lokhu kuvame ukuba yisici esibalulekile okufanele usihlole kusenesikhathi - kunquma ukuthi ibhethri lingashaja ngamandla elanga, i-alternator, noma ogwini ngesikhathi sokusebenza kwasebusika.

Ukwandiswa Kwamaphakethe Amaningi: Ukwakha Ibhange Lendlu Elikhulu

Indlela evamile yokuthuthukisa ukuqala ngephakethe elilodwa bese wengeza okwengeziwe ngomthamo. Ukuthi lokhu kusebenza kahle yini kuncike ku-BMS — ukuhambisana ngaphandle komkhawulo wamanje ofanele kubangela ukuqhuma okukhulu kwamanje okungazelelwe phakathi kwamaphakethe ngama-voltage ahlukene kancane, ukucindezeleka kokuvikela kanye namaseli angase abe yingozi.

I-DALY R10KB iyinhlobo eklanyelwe ukwakhiwa kwe-RV lapho kudingeka khona ukulingana kwephakethe elilawulwayo. Ifaka umkhawulo wamanje ohambisanayo we-1A owakhelwe ngaphakathi ovimbela umugqa wamanje wokungena phakathi kwamaphakethe lapho exhunywe okokuqala, ugwema ukukhuphuka komehluko we-voltage okungacindezela ukuvikelwa futhi kulimaze amaseli. Kwakhiwe ama-RV amaningi lapho umthamo uzokhula khona ngokuhamba kwesikhathi, lokhu kuyinhlobo efanelekile ukuhlolwa esimweni sokusetshenziswa.

Ngokwakhiwa kwe-RV okudinga ugesi oqhubekayo ngaphezu kwesilinganiso se-R10KB esingu-100A, ububanzi be-AK/AM/AS buhlanganisa izidingo zamanje eziphezulu — i-AK ku-80A noma i-100A, i-AM ku-150A noma i-200A, i-AS ku-250A kuya ku-400A. Xhumana ne-DALY ukuqinisekisa uhlobo olufanele lwesidingo sakho samanje. Ngezinhlelo zokusebenza ezingaphezu kuka-400A, xhumana ne-DALY ukuze uxoxe ngokucushwa ngokwezifiso.

Uma udinga usizo lokufanisa lezi zinqumo nokwakhiwa kwakho, ithimba le-DALY lihlanganyela ngephrojekthi ngayinye esigabeni se-RFQ. Ukuze uthole uhla oluphelele lwe-DALY RV Energy Storage BMS kanye nemininingwane:https://www.dalybms.com/rv-energy-storage-bms/

Izomnotho Ezichazayo: Lapho Ungatshala Khona, Lapho Ungacacisi Ngokweqile Khona

Ukuthuthukiswa kwe-lithium ye-RV kusebenza ngaphansi kwezomnotho ezahlukene kunezicelo zemikhumbi yezentengiselwano. Amaphethini ambalwa okufanele uwaqaphele ngaphambi kokusayina i-BMS spec:

Lapho ungatshala khona imali:

• I-logic yokuvikela isimo sezulu esibandayo— uma i-RV izobona ukusetshenziswa kwasebusika, lokhu kuyisisekelo, akuyona into ongayikhetha
• Izinga elifanele lokuxhumana kwenethiwekhi yokwakha kwakho kwangempela— kuqinisekiswe ngokumelene namadivayisi athile, hhayi izimangalo zokuhambisana ezijwayelekile
• Ukulingana okufanele kosayizi wephakethe nomthwalo wangempela— okumbozwe esigabeni sepulatifomu ngenhla

Apho okungafanele ucabange ngokweqile khona:

• Ukulinganisela okusebenzayo kwama-RV okuzijabulisa angasetshenziswa kakhuluezijikeleza ibhethri ngezikhathi ezithile — ukulinganisela okungenamsebenzi kufana nomjikelezo womsebenzi futhi kunezela izindleko eziphansi kakhulu
• Amandla afanayo angaphezu kwalokho ukwakhiwa okuzodinga ngempela— ukukhokhela i-headroom yokukhulisa okungenzeka ungalisebenzisi ukukhokhela izindleko ngaphandle kwenzuzo
• Izici zokuxhumana ezingaphezu kwemfuneko yangempela yokuhlanganiswa— Ukujula kwephrothokholi ye-Bluetooth noma ye-RV-C okungaxhunywanga kukho isakhiwo sakho se-RV esithile

Impendulo efanele iwukufanisa imininingwane nesimo sakho sangempela sokusetshenziswa. Umhlinzeki osiza ekutholeni lokho kuhambisana nguyena okufanele asebenze naye.

I-DALY Range ye-RV Lithium Builds

Iphothifoliyo ye-RV BMS ye-DALY yakhelwe phezu kwezinqumo ezintathu ezichazwe ngenhla:

Zonke izinhlobo zifaka izici zokuxhumana ze-Smart BMS ezilungiselelwe ngephrojekthi ngayinye, kufaka phakathi ukwesekwa kwe-RV-C; ububanzi bokusetshenziswa kwe-PGN obuthile buqinisekiswa ngokwezidingo zephrojekthi ngayinye. Ugesi oqhubekayo ezimweni zakho zokusebenza uqinisekiswa ngesikhathi sengxoxo yobunjiniyela yangaphambi kwe-RFQ kunokuba uvele ephepheni ledatha elilinganiswe ngebhentshi.

imibuzo ejwayelekile ukubuzwa

Q1Ingabe i-BMS idinga ukusekela i-RV-C ngokwemvelo, noma singayivumelanisa nayo?

Uhla lwe-DALY lwe-RV BMS lusekela ukuxhumana kwe-RV-C; ububanzi bokusetshenziswa kwe-PGN obuthile — ukuthi yiziphi izinhlobo zemiyalezo ezisekelwayo nokuthi zihambisana kanjani namadivayisi esakhiweni sakho — kuqinisekiswa ezingeni lephrojekthi ngesikhathi sokusebenza, kunokuba kuthathwe njengesimangalo esijwayelekile.

Q2Ingabe ukuhambisana kwe-RV-C kuqinisekisa ukuhambisana nayo yonke idivayisi yokubonisa noma yenethiwekhi?

Cha. Ukuhambisana kwe-RV-C kusho ukuthi i-BMS ingaxhumana kunethiwekhi ye-RV-C, kodwa ukuhambisana nesibonisi esithile, ishaja, noma isilawuli kufanele kuqinisekiswe ngokuhambisana nezidingo ze-PGN zedivayisi ngesikhathi sokuhlanganiswa.

Q3Kwenzekani ku-BMS uma amazinga okushisa ehla ngaphansi kweqhwa?

Ukushaja okungaphansi kwama-degrees C angu-0 kulimaza amaseli e-LFP, ngakho-ke i-BMS eklanywe kahle ivimba ukushaja ngaphansi kwalesi silinganiso. Izinhlobo ezinokulawula ukushisa okuhlanganisiwe zingasebenzisa isici sokushisa sangaphandle ukuze kufudumale iphakethe liye ebangeni lokusebenza eliphephile ngaphambi kokuqalisa kabusha ukushaja - kuqinisekisa ukutholakala kokulawula ukushisa nge-DALY ngesikhathi senqubo ye-RFQ. Ukukhishwa emazingeni okushisa aphansi ngokuvamile kuyabekezelelwa, yize umthamo otholakalayo uncishisiwe.

Q4Singakwazi yini ukusebenzisa amaphakethe amaningi ngesikhathi esisodwa ukuze sithole ibhange elikhulu lendlu?

Yebo, nge-variant ye-BMS efanele. I-R10KB ifaka umkhawulo wamanje ohambisanayo we-1A owakhelwe ngaphakathi ovimbela i-inrush current phakathi kwamaphakethe lapho exhunywe okokuqala, ugwema ukukhuphuka okungacindezela ukuvikelwa futhi kulimaze amaseli. Qinisekisa ukuhambisana kwe-voltage kuwo wonke amaphakethe ngaphambi kokuhambisana, bese uqinisekisa ukuthi i-variant ethile ye-BMS isekela ukusebenza okuhambisanayo ekucushweni kwakho.

Q5Ingabe ngidinga i-RV-C uma i-RV yami isivele isebenzisa ukuqapha kwe-Bluetooth?

Zisebenza ngezendlalelo ezahlukene futhi zifeza izinjongo ezahlukene. I-Bluetooth ngokuvamile inikeza ukuqapha okusekelwe kuhlelo lokusebenza kumnikazi noma umfakisi (isimo sokushaja, ama-alamu, izilungiselelo) futhi ayincikile kwezinye izinhlelo ze-RV. I-RV-C iyiphrothokholi yenethiwekhi evumela ibhethri ukuthi lixhumane nezinye izinhlelo ze-RV njengezibonisi, amashaja, kanye nama-inverter ebhasini elihlanganyelwe. Uma isidingo sakho kuphela ukufunda ibhethri kuhlelo lokusebenza lwefoni, i-Bluetooth yodwa inganele. Uma udinga ideshibhodi, ishaja, noma inethiwekhi ye-chassis ukuze ufunde ibhethri, i-RV-C iyisendlalelo esifanele.

Q6Ingabe i-lithium iyakufanelekela ama-RV asetshenziswa ngezikhathi ezithile ahlala endaweni yokugcina cishe unyaka wonke?

Ekusetshenzisweni okuphansi kokusetshenziswa, inzuzo ye-LFP yokuphila komjikelezo ayibalulekile kangako kunokusetshenziswa kwansuku zonke kwezentengiselwano. I-Lithium isanikeza isisindo, ukujula kokukhipha, kanye nezinzuzo zobuningi bamandla, kodwa isimo senzuzo yezindleko sibuthakathaka kunese-RV yesikhathi esigcwele. Okucacisiwe ekusetshenzisweni kwangempela, hhayi okuzenzakalelayo kokumaketha.

Mayelana ne-DALY

I-DALY iklama futhi ikhiqize izinhlelo zokuphatha amabhethri e-lithium zama-OEM, abakhiqizi bamaphakethe, kanye nabahlanganisi, ngemikhiqizo esetshenziswa emazweni angaphezu kuka-130 okuhlanganisa ukuzibandakanya okusebenzayo ne-RV kanye nemakethe yasolwandle yokuzijabulisa. Zonke izinhlobo ze-RV BMS zisekela i-LiFePO4 (LFP, i-lithium iron phosphate); ukwesekwa kwamakhemikhali kwe-NCM (lithium nickel manganese cobalt oxide) kanye ne-LTO (lithium titanate) kuyatholakala ezinhlotsheni ezikhethiwe - qinisekisa ku-RFQ. Yasungulwa ngo-2015, i-DALY isebenza ngaphansi kwezinhlelo ze-ISO 9001 ngokuhambisana ne-CE kanye ne-RoHS; umugqa wokugcina amandla uphethe isimo se-UL Recognized Component (hhayi isitifiketi esigcwele sesistimu ye-UL), kanye nemibhalo enikeziwe ukusekela umsebenzi wokuqinisekiswa kwezinga lesistimu ezimakethe zesifunda.

Ukucacisa i-BMS ye-RV Lithium Building?

Uma ubheka ukuthuthukiswa kwebhethri lendlu ye-lithium — ukuguqulwa komnikazi, uchwepheshe wokulungisa, noma umkhiqizi we-RV yokukhiqiza — ithimba lobunjiniyela le-DALY lizibandakanya nezidingo ze-RV-C, ukucushwa kwesimo sezulu esibandayo, kanye nokwakhiwa kwamaphakethe amaningi kunokucaphuna ephepheni ledatha elijwayelekile.

• Ipulatifomu yokwabelana (12V/24V), ukusetshenziswa kwebusika kwe-yebo/cha, umthamo wethagethi kanye nendlela yokwandisa, izibonisi noma abalawuli abadinga ukufunda ibhethri
• Cela incazelo yochungechunge lwe-R10KB noma lwe-AK/AM/AS kanye nengxoxo yokuhambisana kwe-RV-C PGN
• I-imeyili:dalybms@dalyelec.com

Ikhasi lomkhiqizo we-RV Energy Storage BMS:https://www.dalybms.com/rv-energy-storage-bms/