Tinatumiza mayunitsi 200 a 48V lithium packs ku Florida resort chaka chatha. Patatha milungu itatu, gulu lawo lokonza lidayitana: mabatire khumi ndi asanu ndi atatu sakwanira. Tsambalo linanena kuti miyeso ya GC2. Mayunitsi enieni, okhala ndi nyumba zapamwamba-zokwera za BMS, zinatalika-makota atatu a inchi zazitali kuposa mathireyi awo a EZGO TXT omwe akanatha kukhala. Ndiko kusiyana pakati pa GC2 ndi GC2H-chimakero chomwe ambiri ogulitsa amachiwona, ndi chomwe chimasandutsa kusintha kwa zombo zowongoka kukhala vuto la kayendetsedwe kazinthu zokhala ndi ndalama zenizeni.
Kumvetsetsa kukula kwa batire ya ngolo ya gofu kumakupulumutsani kuti musabwereze cholakwikacho. GC2 sikutanthauza 2 volts-ndi aBattery Council International dzina la batri la 6-volt lolemera 10.375 × 7.1875 × 10.875 mainchesi. GC8 imatanthawuza ma 8-volt mayunitsi pafupifupi ofanana mapazi. GC12 imakhala ndi mabatire 12{{10}volt pafupifupi mainchesi 2.5 kutalika. Miyezo iyi idayamba kale pakugwiritsa ntchito asidi wotsogolera, koma imafunikanso kwambiri mukafuna zosintha za LiFePO4 - chifukwa mabatire anu omwe alipo sakusintha.
Funso siliri ngati batire imakumana ndi BCI papepala. Zili ngati ikukwanira m'chipinda chanu mutawerengera ma posts, malo otsekera a BMS, ndi kusunga-mabulaketi. Timayesa chilolezo cha tray yamkati pamagawo onse a polojekiti tsopano. Miyezo yosindikizidwa komanso yoyenera kwenikweni imasiyana ndi 10-15mm nthawi zambiri moti tinasiya kudalira ma datatits kuti atsimikizire komaliza.
Voltage Architecture ndi Physical Fit
Dongosolo la 36V lead-acid limayendetsa mabatire asanu ndi limodzi a GC2 motsatizana.Kutembenukira ku LiFePO4 kumakupatsani njira ziwiri: fananizani ndi phazi ndi mayunitsi asanu ndi limodzi a 12V lithiamu mawaya 3S2P, kapena kuphatikiza mu paketi imodzi ya 36V yokhala ndi gawo lochepera theka la chipinda choyambirira.
Kuphatikizika kumachotsa zolumikizira -mabatire asanu. Tidasintha malo okhala ndi dzimbiri paulendo wa Hilton Head chilimwe chatha{{2}ngoleroyi idakhala ikuyenda kwa miyezi khumi ndi inayi m'shedi yokonza mtunda wamamita 200 kuchokera kugombe, ndipo atatu mwa masitepe asanu ndi limodzi anali ndi okosijeni wowonekera. Zochunira -paketi imodzi zimachotsa kulephera kwathunthu, ngakhale zimangogwira ntchito ngati mawaya a ngolo yanu atha kufikira malo atsopano.
Pamasinthidwe a 48V LiFePO4, masamu amasunthira patsogolo. Kukhazikitsa kwachikale kumagwiritsira ntchito mabatire asanu ndi limodzi -volt GC8 kapena mayunitsi asanu ndi atatu a 6-volt GC2. Lithium pack imodzi ya 48V 105Ah imapereka mphamvu yotha kugwiritsidwa ntchito mofanana ndi pafupifupi 300Ah ya asidi{15}}asidi-koma kufanana kwake kumakhalabe pamikhalidwe yapadera. Pansi pa digiri ya 0, mphamvu ya lithiamu imatsika mwachangu kuposa asidi wotsogolera. Pamwamba pa kutulutsa kwa 2C, kutsika kwamagetsi kumakhala kofunikira. Zonena za "300Ah zofanana" pazamalonda zimatengera kutentha pang'ono komanso kutulutsa kokhazikika, zomwe sizimatanthawuza ngolo yokwera potsetsereka ndikugwedezeka kwathunthu. Zathu48V gofu ngolo yopangira batirezikuphatikizapo zokhotakhota zoyezedwa pa kangapo C-mitengo ngati mukufuna kutsimikizira kagwiridwe ka ntchito mogwirizana ndi mmene mukugwirira ntchito.
Makina a 72V amabwera m'njira zambiri-zochita bwino kapena zolemetsa-zolemetsa. Magetsi okwera kwambiri amachepetsa mphamvu yamagetsi yofananira, yomwe imakulitsa moyo wa owongolera magalimoto. Tawonapo 72V kukhala yomveka pamaphunziro amapiri okhala ndi kusintha kwa kukwera kupitirira 50 metres, kapena zombo zonyamula katundu zomwe zimanyamula katundu wa 400kg + mosalekeza. Pamakosi ochitira masewera a gofu okhazikika, mtengo wake sudzilungamitsa{10}ndipo kupeza zigawo zolowa m'malo kumakhala kovuta.
Brand-Zoletsa Zapadera Zazigawo
Mitundu ya EZGO TXT kuyambira 1994 kupita mtsogolo imagwiritsa ntchito ma tray a batri olemera pafupifupi mainchesi 23.5 × 21 mkati. Post-Kupanga kwa 2016 kumakhala kuzama kwa thireyi ndi pafupifupi 8mm pamabatichi ena - kokwanira ngati mukuyika mabatire pamtunda wapamwamba wa GC2H. Njira yodalirika ndiyo kuyeza ngolo yanu yeniyeni, osadalira chaka chachitsanzo chokha.
Club Car Precedent & DS
Makanema a Club Car Precedent ndi DS amagawana ma geometrium ofanana koma amawonjezera zovuta: On-Makompyuta a Pa board omwe amapezeka mu 1996-2014 48V mitundu. OBC iyi imayang'anira-mbiri zotsatsa ma asidi. Ikani lithiamu popanda kusinthidwa, ndipo sichizindikira siginecha yomwe ikuyembekezeka{{5}ngoloyo imadina koma osasuntha. Kudutsa OBC kumafuna kujowina mawaya awiri apadera kuchokera pazitsulo zowongolera, koma njirayo imasinthanso momwe dera loperekera likuchitira. Popositi-kulambalala, ngoloyo sikungalepheretse kulipiritsa mabatire akadzadza kale, choncho mufunika magetsi a lithiamu-ogwirizana ndi mawu oti aduke moyenerera m'malo modalira chiwongolero choyambira chachaji.
Yamaha Drive & G29
Yamaha Drive ndi nsanja za G29 nthawi zambiri zimakhala ndi zitsime za batri zokhululuka kwambiri. Mayendedwe a Terminal amasiyanabe pakati pa zaka zachitsanzo, koma zovuta za chilolezo ndizosowa. Ngati mukuwongolera zombo zosakanikirana ndipo mukufuna kuyimitsa batire limodzi, kuyanjana kwa Yamaha nthawi zambiri kumakhala bokosi losavuta kuwunika.
Single{{0}Pack vs. Multifigurations-Battery Configurations
Mukalumikiza mabatire anayi a lithiamu a 12V mu mndandanda wa 48V, BMS ya batri iliyonse imagwira ntchito palokha. Pakadutsa 6-miyezi 8 yakuyenda panjinga tsiku lililonse, kusiyana kung'ono pa kuvomereza kumapangitsa kuti mapaketi asokonezeke. Batire imodzi imagwira ntchito yonse pomwe ena amakhala pa 95%. Dongosolo limasiya kulipiritsa nthawi yake isanakwane. Zosintha zimachitika pakutulutsa-selo limodzi limatha, ndikuyambitsa kutseka pomwe mphamvu yogwiritsira ntchito imakhalabe kwina.
Phukusi logwirizana la 48V lokhala ndi -zowunikira mulingo wa BMSzimalepheretsa kulowerera uku. Funso ndilakuti ngati kusiyana kwamitengo-kawirikawiri 15-25% kukwezeka kwa mapaketi ophatikizika-kumadzilungamitsa pa ntchito yanu.
Pamakalasi apang'onopang'ono okwera njinga kawiri tsiku lililonse, paketi yophatikizikayi nthawi zambiri imabweza pakadutsa 18-miyezi 24. Drift-kutayika kwa mphamvu kogwirizana ndi-mabatire ambiri kumatha kupitilira 20% mkati mwa chaka choyamba, kunyalanyaza kupulumutsa koyamba. Zochita zanyengo zomwe zimayendetsa ngolo kamodzi kapena kawiri pa sabata zimakumana ndi zachuma zosiyanasiyana. Ngati ogwira ntchito anu okonza zinthu ali ndi luso pa makina a lithiamu ndipo ndinu womasuka kuyang'anira kuchuluka kwa maselo mwezi uliwonse, njira ya -yamabatire ingagwire ntchito-makamaka ngati zovuta za bajeti zili dalaivala wamkulu. Sitikankhira mayankho a paketi imodzi pa kasitomala aliyense; timakankhira kasinthidwe komwe kamafanana ndi mawonekedwe anu enieni ogwiritsira ntchito ndi mphamvu yokonza.
Zathutsamba la mayankho a batriimakhudza momwe timayendera-zochunira zamtundu wina, kuphatikizapo makonzedwe osakanizidwa pomwe ngolo zina zimapeza mapaketi amodzi ndipo ena amapeza-mabatire ambiri malinga ndi ntchito zawo.
Kulephera Kutembenuka Wamba
Kugwiritsa ntchito lead-charger ya asidi yokhala ndi mabatire a lithiamu ndiko kulakwitsa kochitika kawirikawiri.Machaja a lead{{0}acid alibe mphamvu-yosasinthika-yomwe imafunikira mphamvu yamagetsi ya lithium chemistry.Kuyang'ana kuyenderana kumaphatikizapo magawo atatu: voteji yochuluka (lithiamu ikufunika 58.4V pa makina a 48V), magetsi oyandama (lithiyamu safunikira-gawo loyandama limawononga ma cell pang'onopang'ono), ndi logic yoyimitsa.
Kugunda batire limodzi la 12V kuchokera pa chingwe cha 48V kupita ku magetsi amagetsi ndi zida zake kumasokoneza paketi yomweyo. Ikani chosinthira cha 48V-mpaka-12V DC-DC m'malo mwake. Mtengo wowonjezerawo umayenda pansi pa $50 ndipo umalepheretsa kusamvana kwa ma cell komwe kumathetsa zitsimikizo zambiri.
Kusakaniza mitundu ya batri kapena mphamvu mu banki yomweyi kumabweretsa mavuto ofanana ndi omwe ali ndi ma asidi okalamba-. Gulani ma seti ofananira athunthu kuchokera m'magulu opanga amodzi ngati nkotheka.
Malingaliro a Fleet Procurement
Kwa oyang'anira malo omwe ali ndi 20+ ngolo, kukhazikika ndikofunikira kwambiri kuposa{1}}pakukhathamiritsa kwa mayunitsi. Kusankha zochunira za LiFePO4 zomwe zimagwira ntchito zosiyanasiyana-ngakhale sizikukwanira moyenerera mtundu uliwonse-kumathandizira zinthu, maphunziro, ndi ma charger.
Kuyerekeza kwa mtengo wonse kumasintha pamlingo wa fleet. Ogula payekha amaganizira zamtengo wapatali; oyendetsa zombo ayenera kuyeza mtengo wanthawi yochepa m'malo mwake. Lifiyamu yomwe imafuna ziro pakati pa-zosintha zanyengo ndi kulipiritsa maola 2-3 kuyerekeza ndi 8+ maola amatanthauza ndalama zambiri patsiku m'nyengo yovuta kwambiri. Kutengera zipika zokonza kuchokera kumapulojekiti atatu omwe tidamaliza nawo mu 2023-2024,maopareshoni osinthidwa kuchoka ku lead{{0}asidi kukhala LiFePO4 achepetsa batire{2}}ntchito yokonza yokhudzana ndi pafupifupi 40-60%-kutengera kuchuluka kwa kuyitanitsa kofanana ndi kuthirira komwe kumafunikira.
Mtengo{{0}mwanzeru, 48V LiFePO4 mabatire a ngolo ya gofu nthawi zambiri amakhala 2-3× mtengo wake woyamba-kuyika asidi. Mpata umachepa mukasintha zinthu-zotsogolera{{10}asidi wokhalitsa zaka 2-4 pakuyenda panjinga tsiku lililonse motsutsana ndi zaka 8-10 za moyo wautumiki wa lithiamu m'mikhalidwe yofananayo-koma kokha ngati mukusankha mapaketi omwe adavotera zomwe mukufuna kuti muchotse. Phukusi lomwe lili ndi 100A mosalekeza BMS rating yomwe imagunda ndi 180A mathamangitsidwe spikes sangapereke moyo wotsatsira.
Kusankha Kukonzekera Koyenera
Zolakwika zosankhidwa zimachitika nthawi zambiri pamfundo ziwiri. Choyamba, ogula amafananiza mphamvu yamagetsi moyenera koma zindikirani pakuyika batire kuti sikwanira chifukwa adagwiritsa ntchito miyeso yofananira m'malo moyesa chilolezo cha chipinda. Chachiwiri, amawunika kuchuluka kwa BMS pakuyenda pang'onopang'ono-m'malo mongofuna kuthamangitsa kwambiri.
Chisankho chotsatira chomwe chimapewa mavuto onse awiri:
- Tsimikizirani dongosolo lanu lamagetsi
- Yezerani kukula kwa chipinda chanu ndi tepi muyeso
- Dziwani kuchuluka kwanu komwe mumajambula (osati pafupifupi)
- Sankhani mphamvu
- Tsimikizirani kuti ma terminal akufanana ndi ma harness anu omwe alipo
Timasunga ma matrice ogwirizana a 2008-2024 azaka zachitsanzo pa nsanja za EZGO, Club Car, ndi Yamaha. Kulowa kulikonse kumaphatikizapo miyeso ya zipinda zoyezera, zofunikira zodutsa pa OBC pomwe zikuyenera, ndi mavoti ochepera a BMS a malo athyathyathya ndi amapiri. Titumizireni zaka zakuchitsanzo cha ngolo yanu ndi chithunzi cha batire lanu-tidzatsimikizira kuti batire liyenera kuyenderana ndikuwonetsa zofunikira zilizonse zosinthidwa mkati mwa maola 48. Pazosintha zamagalimoto, tithanso kupereka zitsanzo zamayunitsi kuti zitsimikizidwe kuti ndizokwanira musanapange dongosolo lonse.
Kuwerenga kofananira:
Gulu lathu laukadaulo lasindikiza mwatsatanetsatane zamoyo wa batire wa gofu ngolozomwe zimafotokoza za kuya kwa madzi, kutentha, ndi kutchajitsa kumakhudzira-kuwerengera kwenikweni kwa dziko.
