Kwikota yokugqibela umthengisi eMzantsi Carolina wasibiza emva kokuba ufakelo lwebhetshi luye ecaleni kwiinqwelo ezisixhenxe zeClub Car DS. Itekhnoloji yakhe yayilandele isifundo esisodwa se-OBC sokudlula kuyo yonke iqashiso, ngaphandle kwesithathu kwezo nqwelo ziqhuba abalawuli be-IQ kwaye abane baqhuba iRegen 2. Iinqwelo ze-IQ zaqala kakuhle. Iinqwelo ze-Regen 2 zahlala zifile ebhayi iintsuku ezimbini ngelixa iqela lilandelela impazamo yocingo eyayingekho. Olo hlobo lokufowuna lutya umda ngokukhawuleza kunaso nasiphi na isaphulelo sebhetri sinokuyifumana, kwaye kwi-47% ye-lithium - yokungena kwimarike ye-ion (Mordor Intelligence), i-48V yenqwelo yegalufa yokufakela ibhetri yevolumu iya phezulu kuphela. Izikhewu kwizikhokelo ezifumaneka esidlangalaleni ziba yindleko yokusebenza yokwenyani kuye nawuphi na umthengisi oqhuba uguqulo lwevolumu.
48V Kuthetha 51.2V. Umlawuli wakho usenokungayazi loo nto.
Wonke umntu uyibiza ngokuba yi-48V. Ngombane, lulungelelwaniso lwe-16-Series LiFePO4: 51.2V nominal, 58.4V kwintlawulo epheleleyo. Ayinamsebenzi ukuba abalawuli abakhathali, kodwa bayayenza, kwaye ukuba ezo volts zongezelelweyo zinxibelelana njani nesizukulwana sakho solawulo simisela ukuba ukufakwa kuyaphumelela okanye kuba liphupha elibi lokuxilonga.
Qwalasela okwenzekayo kwi-{2}}2010 ye-Club Car DS kunye ne-Curtis PMC 1204. Eso silawuli sakhiwe sajikeleza iprofayile yentlawulo yeasidi{6}}ephuma kufutshane ne-52V. Yinike i-58.4V kwaye inokubangela ukucima kombane ophezulu ngokuthe ngqo. Okanye okubi ngakumbi, ibaleka kodwa iphosa iimpazamo ezingephi phantsi komthwalo ojongeka kanye njengemoto okanye ukusilela kwe-solenoid, ukuthumela itekhnoloji yakho kwiiyure zokulungisa ingxaki ngaphambi kokuba nabani na acinge ukujonga i-voltage yegalelo. I-Curtis 1268 okanye entsha inokucwangciswa nge-1313/1314 ephathwa ngesandla kwaye inokuhlaziywa kwakhona. I-1204 ayikwazi. Iyatshintshwa.
"Ukuba ucaphula ukuphuculwa kwebhetri ye-lithium kwinqwelo yangaphambili ye-2010, ukutshintshwa komlawuli kuyinxalenye yeprojekthi ngaphambi kokuba umthengi asayine.
Inqwelo yethu yegalufa yeLiFePO4 ibhetriumgca phezuluyenziwe ngeplagi{0}}kwaye{1}}kunye nokudlala amandla ombane kuyo yonke i-EZGO, iClub Car, kunye neentsapho zesilawuli seYamaha, kodwa nangebhetri ehambelanayo, ukukhangela komlawuli kuza kuqala.
I-OBC Bypass kunye ne-Interlock Wire Akukho mntu Ulumkisayo malunga
Eyona nto ixhaphakileyo ye-48V ye-lithium yofakelo lwebhetri yokusilela kwiimodeli zeeMoto zeClub yi-OBC yokudlula engaphelelanga. Susa i-OBC ngaphandle kwenkqubo efanelekileyo kwaye inqwelo ayiyi kuhamba. Ingozi kukuba "inkqubo echanekileyo" eneneni ziinkqubo ezintathu ezahlukeneyo ngokuxhomekeke kwisizukulwana somlawuli, kwaye akukho nanye etshintshanayo.
Regen 1 (1995–1997 DS)ilula. Nqamula i-OBC, sebenzisa ucingo olutyheli ukusuka kwitheminali encinci ye-solenoid ukuya kwi-terminal ye-B- yomlawuli, yenziwe.IQ{0}}iinqwelo zenkqubo (1998–2013)Ifuna i-10,000-ohm yokutsalela-ezantsi isixhathisi esidibanisa iingcingo ezibhlowu namhlophe ukusuka kwi-6-pin yesiqhagamshelo sokubopha ukuya kwi-OBC engwevu yemveliso. Tsiba i-resistor kwaye umlawuli uhlala evaliwe.Regen 2ngumgibe. Izihlanganisi zikhangeleka ziphantse zifane ne-IQ, kodwa inkqubo yokudlula yahlukile. Ukusebenzisa imiyalelo ye-IQ kwinqwelo ye-Regen 2 yenye yezona mpazamo zixelwa rhoqo kwiiforam zamagcisa, kwaye ishiya inqwelo ingashukumi kunye nobuchwephesha buqinisekile ukuba ibhetri inesiphene. Inombolo yothotho idecode ikuxelela isizukulwana somlawuli kwimizuzwana emihlanu. Elo nyathelo le-decode kufuneka libe ngumgca wokuqala kuyo nayiphi na i-Club Car yofakelo loluhlu lokuhlola.
Kukho impazamo yesibini yocingo ebamba abafakeli kumsebenzi omnye. Xa ususa isitya sokutshaja sokuqala ngexesha loguqulo lwe-lithium, ucingo olucekethekileyo lokutshixa olusuka kwizibuko lokutshaja ukuya kumlawuli luyaqhawulwa. Umsebenzi walo cingo kukukhubaza inkqubo yokuqhuba ngelixa itshaja idityanisiwe. Yiyeke idada kwaye umlawuli afunde isekethe evulekileyo njengoko "itshaja isaplagiwe," itshixa imoto. Ibhetri ihlawuliwe, ucofa i-solenoid, akukho nto ihambayo.
Ulungiso ngumsebenzi wesibini-esihlanu: qhagamshela ucingo oludityanisiweyo kwitheminali ephozithivu yebhetri. Kodwa ukuba awuyazi le sekethe ikhona, ugqiba ukuleqa impazamo ye-phantom. Siye sabona iivenkile zithatha indawo yabalawuli abalunge ngokugqibeleleyo ngaphambi kokuba umntu agqibe kwelokuba akhuphe intambo eqhawukileyo. Nasiphi na isakhiwo somthengisi aufakelo oluphinda-phindayo SOP for 48V lithium inqwelo yegalufa uguqulo, ucingo lokutshixa luhamba kuluhlu olungaphambili-lovavanyo olusecaleni ecaleni "kokuqinisekisa isimo sokuvuka kweBMS."
I-100A BMS kwiNqwelwana ye-48V ekugqibeleni iya kukhwela umntu kwiNduli
Kuvavanyo lwethu lomthwalo kwinqwelo yokukhwelisa abantu ababini{{0}enyuka iqondo le-12-degree, incopho yangoku irekhodwe ku-168A. Igqithile kakuhle indawo yohambo yayo nayiphi na i-100A BMS, kwaye yiyo loo nto siseta i-200A eqhubekayo yokukhutshwa njengobuncinane kwiipakethi zethu.
Ufakelo lwebhetri yenqwelo yegalufa eyi-48V elingana ne-100A BMS isebenza kumhlaba osicaba. Yongeza induli yokwenyani kunye nomkhweli wesibini, kunye nohambo lweBMS phakathi -ukunyuka. Iinqwelo zestokhwe ezinabalawuli basefektri azifane zigqithe kwi-200A eqhubekayo yokuzoba, ngoko ke i-200A iphatha uninzi lolungelelwaniso. Abalawuli besantya se-Aftermarket okanye ukunqunyanyiswa okunyusiweyo ngamatayara amakhulu atyhala imfuneko ukuya kwi-250A.Amanani amathathu abalulekile kuyo nayiphi na idatadata ye-BMS: eqhubekayo, incopho (imizuzwana engama-30), kunye ne-pulse (imizuzwana emi-3) yokukhutshwa komlinganiselo.. Ukuba i-spec sheet ibonisa inani elinye kuphela, elikuxelela into malunga nemveliso, hayi uxwebhu kuphela.
Ibakala leseli lidibanisa oku. I-EV-ibakala (iBanga A) iiseli zigcina{2}}ibhayisikile yangoku ngaphandle kokuphela komthamo okhawulezileyo. Ukugcinwa-iiseli zebakala (iBanga B), zixhaphake kwiipakethi zohlahlo lwabiwo-mali ezithengiswe njenge "48V yehla{6}}ekufakweni endaweni enye," inikezela ngentsebenzo eyamkelekileyo{7}}yesizini yokuqala kodwa yehlise umgangatho ngokukhawuleza phantsi konyuselo oluphindaphindiweyo kunye nokunyuka kwemithwalo. Xa siphicotha iisampulu zababoneleli, siyala nayiphi na ipakethe apho umenzi weseli kunye nokuhlelwa komgangatho kungachazwanga. Kumava ethu, oko{10}}kungaxeli phantse kusoloko kuthetha ukuba iiseli zogcino zeBanga B ziphinde zapakishwa ngenjongo yokusetyenziswa.
I-Regen Braking idala iNgxaki Uninzi lweeNkcukacha zeBattery musa ukukhankanya
Iimodeli ze-EZGO RXV kunye namaqonga amatsha amaninzi ondla amandla abuyele kwibhetri ngexesha lokuncipha. Kwi-lead -asidi, oku kusebenza ngaphandle kwesikhalazo. Kwi-LiFePO4, i-BMS inyanzelisa intlawulo engqongqo-umda wangoku, kwaye i-aggress downhill braking ingawugqitha.
Okwenzekayo ngokulandelayo kukuchasana: inqwelo iwacima amandla ngelixa ibhuleka. Hayi ngelixa ukhawuleza, hayi ngelixa ungenzi nto. Ngelixa uqhobosha. Kwindawo ekuchithelwa kuyo iiholide okanye izithuthi zoluntu, ayisosikhalazo sokwenziwa komsebenzi eso. Kukuvezwa kwetyala.
Izisombululo ezibini ezisemgangathweni zikhoyo: khubaza i-regen kumlawuli, okanye uqinisekise intlawulo ye-BMS{0}}ukalisho lwangoku lugqithise ubuninzi bemveliso ye-regen. Iipakethi zethu zithatha indlela yesithathu. I-BMS ibandakanya ayakhelwe-kwisixhasi esichitha amandla agqithileyo e-regenxa ipakethe ifikelela kwintlawulo epheleleyo, ukuthintela ukugqithisa ngaphandle kokusika amandla kwi-drivetrain. Buza nawuphi na umboneleli webhetri ye-lithium ye-48V ukuba ngaba i-BMS yabo ilawula i-regen yangoku okanye ihambe ngokulula kuyo. Uninzi aluquki olu phawu, kwaye uninzi aluyi kuvolontiya ngokwahlukileyo.
Ukukala ukusuka kwiPilot ukuya kwiFleet ngaphandle kokuGqiba okuQhelekileyo
Ukuguqula inqwelo yedemo enye kubunjineli. Ukuguqula iinqwelo ezingama-200 kwindawo yokuphumla kulawulo lweprojekthi, kwaye kulapho uhlahlo lwabiwo-mali luqhuma khona.
8–12 iinqwelo . 90 iintsuku. Khetha kwezona meko zakho zinzima zokusebenzisa: eyona ndlela iphezulu, eyona mileage inde yemihla ngemihla, i-14-yenqwelo yokulungisa iiyure eziyi-14. Linganisa uluhlu lokwenyani ngentlawulo, ubude bexesha lokutshaja kwiqondo lobushushu elikwindawo yakho, naziphi na iikhowudi zeempazamo ze-BMS, kunye neeyure zokusebenza zogcino ngokuchasene nesiseko se-asidi yelothe. Idatha yokusebenza evela kwipropati yakho kuphela kwento ekufuneka iqhube isigqibo sokuzibophelela kwezithuthi.
Siqhube le nkqubo kwiimarike ezininzi. KwiUkuguqulwa kweemoto ze-48V Club eThailand, sitshintshe iiyunithi ezintandathu ze-8V Trojan lead-asidi ngenqwelo enye48V 100Ah LiFePO4 ipakethe. -Ubunzima benqwelo nganye buhle ngaphezulu kwe-200 yeponti. Umsebenzi wenyanga weqela lolondolozo lwebhetri, ngaphambili 3–4 iiyure ngenqwelo yokunkcenkceshela, ukucocwa kwetheminali, kunye neentlawulo zokulinganisa, uye kufutshane ne{6}}zero. Iprojekthi efanayo ye-Yamaha fleet e-UK ithathele indawo iipakethe zeTrojan ezine ngenqwelo kwaye yongeze ujongo lwe-LCD ngexesha lokwenyani{8}}lokulandelwa kwe-SOC kulo lonke uhlobo lwezithuthi.
Ithuba lokutshaja leLithium litshintsha ngokupheleleyo izibalo zakho zeziseko zophuhliso. Endaweni yetshaja enikezelwe kwinqwelo nganye eqhuba i-8-10 yeyure kwimijikelo yasebusuku, ujikelezisa iinqwelo kwizikhululo ezimbalwa nge-1-2 yeyure ephezulu-phezulu ngexesha lekhefu. Kufakelo lwebhetri{8} lwenqwelo yenqwelo-moya, olo gcino lweziseko ezingundoqo lunciphisa inxalenye enokulinganiswa yentlawulo yebhetri.Iindleko zobunini zizonke kwisithuba seshumi leminyaka ziqhuba ngama-35–45% ngaphantsi nge-LiFePO4, kodwa olo luhlu luxhomekeke ngokupheleleyo kwimozulu, izinga lokusetyenziswa, kunye nokuba i-BMS kunye nendibaniselwano yetshaja ichazwe ngokuchanekileyo kwasekuqaleni. Ukuthunyelwa kweThailand kunye ne-UK yinto eyenziwa ngumqhubi wokwenene. Umjikelo opapashiweyo{2}}iitshati zobomi azikho.
Yintoni esikuxelela yona uThungelwano loNikezo malunga nokuKhetha uMboneleli
Kunokuba udwelise iinqobo zovavanyo osele uzazi, nantsi indlela esiqhuba ngayo eyethu imveliso kunye nokuvelisa, kuba ibhetri esemva kweleyibhile yakho ithembekile kuphela njengemigangatho enyanzeliswayo ngaphambi kokuba ithunyelwe ngenqanawa.
Sifumana kuphela iBanga A EV-iiseli ezithengisiweyo. Yonke iqashiso engenayo kufuneka ibandakanye igama lomenzi weseli kunye nokuhlelwa komgangatho. Sizikhabile iisampulu apho oku kungachazwanga, kwaye ngokwesiqhelo,-ukungaxeli phantse kusoloko kuthetha ukuba iiseli zogcino zeBanga B zipakishwa kwakhona kwizicelo zenjongo. Zonke iinqanawa ze-BMS ezinemilinganiselo emithathu ezimeleyo evavanyiweyo yokukhupha: eqhubekayo, i-30-second peak, i-3-second pulse. Sizibonile iiyunithi ezikhuphisanayo 'ze-200A BMS' apho ukubetha kwentliziyo kuvavanywa ngaphantsi kwe-220A, mfutshane kakhulu koko kuchazwa yintengiso. Zonke iipakethe zithunyelwa kwi-IP67 (ukuntywiliselwa ngokupheleleyo, hayi nje ukuchasana nokuchaphaza), nge-UL, CE, IEC, kunyeUN38.3isiqinisekiso.
Kwinkxaso: i-BMS yethu ixhasa ukuxilongwa okude ngeBluetooth, kunye nenkqubo yamabango ewaranti ngobunjineli, hayi iziko lokufowuna. Ukuba izithuthi ziyehla phakathi{1}}kwixesha lonyaka, ifestile yokuphendula ziiyure, hayi iiveki. Ezi ayizondawo zokukhangela ithiyori. Ziinqobo zokugweba ezimisela ukuba ibhetri iyasebenza na njengoko icatshulwe ngaphezulu4, 000+ imijikelookanye ibe yinto yomgca wewaranti ngonyaka wesibini.
FAQ
Q: I-BMS yomthengi icimile umbane phakathi-nokuqhuba. Kweneke ntoni?
A: Okunokwenzeka ukuba luhambo oludlulayo oluvela kwi-BMS engancinci, ngakumbi kumabanga. Ukuba ipakethe ithunyelwe ngendlela yokulala, inokufuna uqhagamshelo lwetshaja okanye iqhosha lokuvuka phambi kokuba isetyenziswe okokuqala. Icandelo lokulinganisa i-BMS ngasentla ligubungela umyinge wothelekiso ngokweenkcukacha.
Umbuzo: Ngaba i-BMS yakho iyayibamba i-braking yokuvuselela kwiimodeli ze-EZGO RXV?
A: Ewe. I-Resistor eyakhelweyo-ichitha amandla e-regen agqithileyo ngentlawulo epheleleyo, ithintela ukucuthwa kwentlawulo engaphezulu ebangela phakathi-ilahleko yombane wokuqhobosha. Ayingabo bonke ababoneleli ababandakanya oku. Ukuba uvavanya ezinye iipakethi zeenqwelo ze-regen, buza ngokuthe ngqo ukuba i-BMS ilawula i-regen yangoku okanye iihambo ngokulula.
Q: Ixesha eliphambili kuqwalaselo lwe-48V yesiko? Ubuncinci beodolo?
A: Ii-SKU eziqhelekileyo (48V 105Ah kunye ne-150Ah) inqanawa evela kwisitokhwe. Umbane oqhelekileyo, umthamo, kunye nolungelelwaniso lwesinxibelelanisi lufuna iiveki ezi-4-6. I-MOQ ixhomekeke kwinqanaba lokwenza ngokwezifiso.
Umbuzo: Ngaba singathetha nomthengi okhoyo wezithuthi?
A: Ewe. Sidibanisa abo baza kuba ngamaqabane nabo baqhuba iipakethi zethu kwinqwelo yegalufa, isithuthi esiluncedo, kunye nezicelo ze-GSE. Izifundo zeeprojekthi zeprojekthi zibandakanya ukuthunyelwa eThailand, UK, Philippines, USA, naseLithuania.
Iinjineli zePolinovel Iinkqubo zebhetri zeLiFePO4 zabathengisi beenqwelo zegalufa, ii-OEM, kunye nabaqhubi beenqwelo moya kuwo wonke amazwe 80+. Ukuba ujonga ukuguqulwa kwe-lithium kwaye ufuna uvavanyo lokuhambelana nomlawuli,qhagamshelana neqela lethu lobunjinelikuphononongo lweenkcukacha ze-BMS phambi kokuba uzibophelele kwi-odolo yokuthenga.
