Ukungafani kosayizi weqembu iphutha elibiza kakhulu lokuthengwa kwempahla ekuguqulelweni kwe-lithium yenqola yegalofu. Hhayi ngoba amabhethri engasebenzi, kodwa ngenxa yokuthi uthola ngemva kwezinyanga ezintathu lapho izicelo zewaranti zinqwabelana futhi ithimba lakho elinakekelayo selibuyele ekuxazululeni izinkinga.
I-Polinovel ibilokhu ikhiqizaAmaphakethe e-LiFePO4 ezinqola zegalofukusukela ngo-2006. Ithimba lethu lonjiniyela lisebenza ngokuqondile ne-Club Car, i-EZGO, i-Yamaha, nezihlanganisi ze-ICON. Siyazi ukuthi izinkinga zicashe kuphi ngoba sesichithe cishe amashumi amabili eminyaka sizibuka.
I-Measurement Most Procurement Teams Miss
Amabhethri enqola yegalofu alandela amazinga e-BCI. I-GC2 ne-GC8 babelana ngezinyathelo ezicishe zifane: 264mm ubude, 183mm ububanzi, 277mm ubude. I-GC2 isebenzisa i-6V; I-GC8 iletha i-8V. Lokhu kumiswa kudala umqondo ongamanga wokuguquguquka.
Ukucaciswa okuqondile kulapho amaphrojekthi ehluleka khona. Abakhiqizi abaningi balebula amabhethri njenge-GC2 uma empeleni ehambisana nezicaciso zobude be-GC2H, bengeza u-25mm okungenzeka kungasuli isivalo sakho sekhompathimenti noma umzila wekhebula. Sihlole amathreyi lapho i-spec eshicilelwe ithi imvume engu-285mm kodwa ukulinganisa kwangempela kwabonisa u-270mm ngemva kokubalwa kwezikhala zezikhala. Leso sikhala esingu-15mm sabulala ukufakwa.
Ngaphambi kokufaka noma yiliphi i-oda elingaphezu kwamayunithi angama-20, sithumele izilinganiso zethreyi yakho nemodeli yenqola. Ithimba lethu-langaphambi kokuthengisa liqinisekisa ukusebenzisana ngaphambi kokukhiqiza futhi libambe ukungafani okuholela ekuhlulekeni kokufakwa.
I-Single 48V Pack noma Ukucushwa Kochungechunge: Kunempendulo Elungile
Amabhethri amane e-12V anentambo ochungechungeni awakuniki u-400Ah. Amandla ahlala ekhiyelwe kuseli elibuthakathaka. Amandla kagesi ayanda; amp-amahora awanawo.
Imodi yokwehluleka kwangempela ivela ngesikhathi sokushaja. Uma i-BMS yebhethri yokuqala ithola ukushajwa okugcwele, iyanqamuka. Okuthathu okusele kuyeka ukushaja ngokuphelele. Emavikini amaningi, lokhu kudala ukungalingani okuqhubekayo. Abasebenzisi bachaza amaphekhi "asuka emandleni aphelele aye ekufeni ngemizuzwana."
I-72Ah ayinconyelwe izimoto eziqashwayo ngaphandle uma indawo yakho ikaliwe futhi yaqinisekiswa ngaphansi kwebanga elingu-5%. Ungacindezeli izindleko zokuqala ngezindleko zamaphakathi-nesizini yocingo yaseceleni komgwaqo. Okwezicelo zokungcebeleka nezifundo ezisebenzisa imijikelezo emibili egcwele nsuku zonke, i-105Ah iphansi. I-Polinovel ikhiqizaAmaphekhi angu-48V asuka ku-105Ah kuya ku-212Ah ehla{3}}ezicini zefomu yeClub Car, EZGO, kanye nenkundla ye-Yamaha.
Lokho Okukhokhelayo Empeleni Uma Uthenga Enkampanini Yase-US
Imakethe yebhethri yenqola yegalofu ye-lithium inamaketanga amabili okuhlinzeka abukeka afana kumashidi athile kodwa asebenza ngendlela ehluke ngokuphelele.
Imikhiqizo yase-US-yase-US ithengiswa ngabathengisi kanye ne-Amazon. Ukusatshalaliswa kwabo kubandakanya okungaphezulu kokumaketha, amamajini abathengisi, kanye{2}}nengqalasizinda yesiqinisekiso esibheke kumthengi. Uma ubiza ulayini wabo wokusekela, ukhuluma nomuntu ofunda ishidi elithile, hhayi umuntu oklame i-BMS.
Abakhiqizi be-OEM abafana ne-Polinovel bahlinzeka ngama-opharetha wemikhumbi, izinkampani eziqashisayo, nama-OEM ezinqola yegalofu adinga amanani entengo, ukulungiselelwa ngokwezifiso, nokusekelwa okuqondile kobunjiniyela. Uma uthenga ngokuqondile, usika imakhaphu yokusabalalisa engu-25-40% futhi ufinyelela ithimba elakhe ngempela umkhiqizo.
Nasi isimo esidlala njalo: imithombo yomphathi wokuthenga evela kumkhiqizo wase-US ngoba igama lizwakala liphephile. Ezinyangeni eziyisithupha, inkinga ye-firmware ye-BMS ivela kuyo yonke imikhumbi. Ithimba labasekeli bomkhiqizo likhuphukela kumnikezeli walo wase-Asia. Umphakeli wase-Asia uphendula emahoreni angama-72. Ibhrendi idlulisela emuva. Ngaleso sikhathi, izinqola ezingama-30 zihlala zingenzi lutho. Uma ubungathola ngokuqondile kumkhiqizi, ubuzothola isibuyekezo se-firmware emahoreni angu-24 kanye nonjiniyela ocingweni owazi imodeli yakho yenqola ethile.
Ubuncane be-oda le-Polinovel lamaphrojekthi wemikhumbi amayunithi ayi-10. Sihlinzeka ngamaphekhi{2}alungiselelwe ngaphambili ezinkundla ezinkulu noma izixazululo ezenziwe ngokwezifiso ngokugcwele ze-LSV nezinhlelo zokusebenza zensiza.
Izingozi Zokufaka nokuthi Sesizixazulule Kanjani
Amamodeli e-Club Car Precedent asuka ku-2008-2015 adinga i-OBC bypass ekusebenzeni kwe-lithium. Iphrofayela{3}}esebhodini yeshaja ye-lead-acid izokhokhisa amaseli noma iqalise ukuvikeleka kwe-BMS yonke imijikelezo.Amaphakethe we-Polinovel we-Precedentumkhumbi onamahhanisi okudlula afakiwe. Akukho ukuguqulwa kwenkambu okudingekile.
Izinqola ze-EZGO RXV ezinamabhuleki okuvuselelayo zidinga ukuqinisekiswa kwe-BMS. I-Regen iphusha i-current emuva kubhethri ngesikhathi sokunciphisa; okunye ukulungiselelwa kwe-BMS kuhumusha lokhu njengephutha futhi kuvalwe. EyethuI-RXV-amaphekhi athilefaka i-regen{0}}i-firmware ehambisanayo{1}}elayishiwe ngaphambili.
Ngaphansi kuka-32℃F, ukushaja kubangela umonakalo unomphela we-anode. Hhayi ukucekelwa phansi, umonakalo. Amaphakethe ashibhile ngokuvamile avumela lokhu ukuthi kwenzeke ngaphambi kwezibangeli zokunqamuka. I-Polinovel isebenzisa-izinga lokushisa eliphansi lokusika ku-33℃F no-0.5℃F hysteresis, inikeze umkhawulo ngaphambi kokuthi umonakalo weseli ungenzeka. Ngemikhumbi yokugcina ebandayo noma ezindaweni ezisenyakatho, sinikezaizilungiselelo zephekhi yokuzifudumeza-.
Ungawenza Kanjani Usayizi Wamandla Ngaphandle Kokucabanga Ngokweqile
Iningi labaqhubi bemikhumbi babuza mayelana nobubanzi kuqala, kodwa umbuzo obalulekile ukukhishwa okuphezulu. Iphakethe le-72Ah elikwazi ukusekela i-120A kuphela ngokuqhubekayo lizobangela ukunqanyulwa kwe-BMS okokuqala ngqa umshayeli wakho elibeka phansi ebangeni elingu-6%. Amandla asho lutho uma iphakethe livaleka ngaphansi komthwalo.
Ngezindiza eziqashisayo nezokungcebeleka, qala ku-105Ah futhi ungehli ngaphandle uma uqinisekise indawo eyisicaba kuyo yonke indlela. Uchungechunge lwe-Polinovel 48V 105Ah GC-luphatha imijikelezo emibili egcwele nsuku zonke ngemajini. Uma umsebenzi wakho uhlanganisa amakalishi asetshenziswayo, abagibeli bezokuphepha, noma izimoto ezilungisayo ezinempahla, khuphuka ufike ku-150Ah noma 212Ah. Umthamo ophezulu awuphathelene nobubanzi, umayelana ne-headroom. Uma umshayeli wakho egijima iwintshi nomsakazo kanye namalambu angaphambili ngenkathi ukhuphuka umgwaqo wesevisi, awufuni ukuthi i-BMS ikuthathele izinqumo.
Ngaphambi kokuthi Uzibophezele Ku-oda
Ukulungisa usayizi weqembu kudinga ukulinganisa indawo yakho yangempela, uqinisekise ukusebenzisana kwesilawuli, kanye nomthamo wokufanisa-nokusetshenziswa kwangempela komhlaba. Imininingwane ephepheni ayithathi izidingo ezithile zokuthunyelwa{2}}.
I-Polinovel inikeza{0}}usekelo lobunjiniyela bangaphambi kokuthengisa kumaphrojekthi wemikhumbi: ukuqinisekiswa kwekhompathimenti, ukulungiselelwa kwe-BMS yemodeli yenqola yakho, ukuqinisekiswa kokuhambisana kweshaja. Sithumelele imodeli yakho yenqola nezilinganiso zekhompathimenti ukuze uqale ukuhlola kobuchwepheshe. Besikwenza lokhu kusukela ngo-2006. Siyazi lapho izinkinga zicasha khona.
