Umhlahlandlela Wamandla Kagesi Ebhethri Lebhayisekili: Khetha Amandla Afanele E-Bike | Fujia

Kwadalwa ngo 10.10

Umhlahlandlela weVoltage yebhethri lebhayisekili: Khetha Amandla e-E-Bike Afanele | Fujia

Yonke ibhayisekili likagesi lichazwa ukwakheka kwalo kagesi, futhi i-voltage yebhethri yebhayisekili isendaweni ephakathi nendawo yalokho kwakheka. I-voltage inquma ukuthi uhlelo lusunduza kanzima kangakanani ugobho lwamanje ngemotor, okuyinto ebumba ngqo isivinini esiphezulu, ukushesha, i-torque yokukhuphuka intaba, nokuthi iphakethe lishisa ngokushesha kangakanani ngaphansi komthwalo oqhubekayo. Umgibeli okhetha iphakethe ngokwe-amp-hours kuphela ngokunganaki i-voltage uvame ukugcina enomshini ozwakala ungenamandla ekukhuphukeni noma okhipha amandla ngokushesha kunalokho obekulindelekile ohambweni lwansuku zonke. Ngakho-ke ukukhetha i-voltage yebhethri yebhayisekili efanele akuyona imininingwane encane yezobuchwepheshe, kodwa isinqumo esisodwa esinquma ukuthi ibhayisekili likagesi lizwakala lilula noma likhathaza ukuligibela. I-Shenzhen Fujia Power Technology Co., Ltd. isichithe iminyaka yakha amaphakethe e-lithium, izinhlelo zokuphatha amabhethri, namashaja aqondene ncamashi nale makethe, futhi lokho kwaziswa kubonisa ukuthi ukungafani kwe-voltage kungenye yezimbangela eziphambili zokubuyiswa okungagwemeki, ukwehluleka kwezilawuli, nezimangalo zewaranti.

Le ncwadi ichaza ukuthi i-voltage yebhethri yebhayisekili isho ukuthini ngempela, ukuthi amapulatifomu ajwayelekile angu-24V, 36V, 48V, 52V, 60V, kanye no-72V aqhathaniswa kanjani, nokuthi ungabala kanjani umthamo uhambo lwakho lwansuku zonke oludinga ngempela. Iphinde icacise ukuthi kungani i-voltage eshiwo ngegama ne-voltage egcwele ngokuphelele yehluka, kungani izilinganiso ze-motor ne-controller kufanele zihambisane ne-pack, nokuthi yini okufanele uyiqinisekise ngaphambi kokufaka i-oda elikhulu. Endleleni uzothola ukuqhathaniswa ne-voltage yebhethri yesithuthuthu namanye amazinga ezimoto zikagesi ezilula, ngoba abagibeli abaningi baqhathanisa ama-e-bike, ama-e-moto, nezithuthuthu ngaphambi kokuba bazibophezele kupulatifomu. Abathengi abaqonda lezi zinombolo baxoxa ngamanani angcono, bacacisa ama-pack angcono, futhi bahlangabezana nezingamangaliso ezimbalwa kakhulu ngemva kokulethwa. Uma ufuna ukubona i-hardware engemuva kwalezi zincomo, phendlaImikhiqizo ikhasi ukuze ubone ikhathalogi ephelele.

Iyini i-Voltage Yebhethri Yebhayisekili?

Izisekelo ze-Voltage: i-V, i-Ah, i-Wh, kanye Nendlela Ezithinta Ngayo Ukusebenza Kwe-E-Bike

I-voltage yebhethri yebhayisekili ingcindezi kagesi eqhubela umsinga isuka kuphakethe iye enjinini naku-controller, futhi ilinganiswa ngama-volts. Ama-amp-hours (Ah) achaza ukuthi iphakethe lingagcina malini ukushaja, kuyilapho ama-watt-hours (Wh) ehlanganisa kokubili ngokwandisa i-voltage esemthethweni ngama-amp-hours ukuze kuvezwe amandla aphelele. Iphakethe elingu-48V 20Ah ngakho-ke liphethe cishe ama-960Wh, kuyilapho iphakethe elingu-36V 20Ah liphethe kuphela cishe ama-720Wh, nakuba womabili anesilinganiso esifanayo sama-amp-hour. I-voltage ephezulu ivumela injini ukuthi ifinyelele izinga lamandla elithile ngomsinga omncane, okunciphisa ukushisa okumelana nomsinga ezingcingweni, kuma-connectors, naku-controller. Yingakho uhlelo lwe-52V luvame ukuzwakala lunamandla futhi lusebenza ngokubanda kunohlelo lwe-36V olukhipha ama-wattage afanayo. TheI-BMS yama-E-bike/ama-E-moto/izimoto ze-AGV ububanzi obuvela ku-Fujia Power bakhelwe ukuphatha ngqo lobu budlelwano bamanje namandla kagesi ngokuphephile kuzo zonke izinhlobo zobukhulu bamapulatifomu.

Amandla Kagesi Okulinganiselwe vs Amandla Kagesi Agcwele Ngokuphelele

Wonke amaphakethe e-lithium anevoltheji eyisisekelo, okuyivoltheji elinganiselayo eyinikezayo ngesikhathi sokukhishwa kwamandla okuvamile, kanye nevoltheji egcwele ngokuphelele, ephakeme ngokusobala. Iphakethe le-lithium-ion lika-48V elakhiwe ngamaseli angu-13 alandelanayo linevoltheji eyisisekelo engu-48.1V kodwa likhokhisa cishe ku-54.6V ngaphambi kokuba i-BMS inqamule. Iphakethe lika-52V elisebenzisa amaseli alandelanayo angu-14 lihlala cishe ku-51.8V eyisisekelo futhi lifinyelela phezulu cishe ku-58.8V lapho ligcwele. Ikhemistri ye-LiFePO4 ilandela ijika elihlukile, ngakho-ke iphakethe le-LiFePO4 lika-48V ngokuvamile linamaseli alandelanayo angu-15 anokugcwala okuphelele okucishe kube ngu-54.75V. Izilawuli namashaja kufanele zilinganiselwe ivoltheji ephezulu, hhayi nje inombolo eyisisekelo, kungenjalo ukukhokhisa kokuqala okugcwele kungonakalisa izinto zikagesi. Ukuqonda leli gebe kubalulekile ngaphambi kokuba uthenge, ngoba ivoltheji ebonakala ifana kulebula ingaziphatha ngendlela ehluke kakhulu emgwaqeni.

Amandla Kagesi Ebhethri Ye-E-Bike Avamile Aqhathanisiwe

Ishadi le-voltage yebhethri le-e-bike elingezansi lifingqa izinkundla ezivame ukutholakala emakethe namuhla. Amanani ajwayelekile acabanga ukuhlelwa okujwayelekile kwe-lithium-ion, futhi amanani okugcwalisa ngokuphelele azohluka kancane uma iphakethe lisebenzisa i-LiFePO4 noma enye ikhemistri. Izibalo zesivinini zivamile kunokuba ziqinisekiswe, ngoba futhi zincike emandleni kagesi, imikhawulo yamanje yesilawuli, usayizi wesondo, nesisindo somgibeli. Sebenzisa leli thebula njengesiqalo, bese uqinisekisa zonke izinombolo ngemibhalo yakho kagesi nesilawuli ngaphambi koku-oda. Abagibeli abashintsha besuka ku-commuter encane beya kubhayisekili yempahla bavame ukudinga ukunyuka amakilasi amabili e-voltage, hhayi elilodwa, ukuze bagcine umuzwa ofanayo.

Uhlelo	Amandla Kagesi Okulinganiselwe	Ukugcwala Okuphelele (Li-ion)	Ukusetshenziswa Okuvamile	Ijubane Eliphezulu Elivamile
24V	25.9V (7S)	29.4V	Amabhayisekili amancane asongekayo, izimoto zasedolobheni	15–20 km/h
36V	36V (10S)	42V	Ukuhamba kwansuku zonke, amabhayisekili ahlanganisiwe	25–30 km/h
48V	48.1V (13S)	54.6V	Indawo enamagquma, ibanga elide, impahla	32–45 km/h
52V	51.8V (14S)	58.8V	Ukuhamba ngokushesha, ukugibela kwezemidlalo	40–50 km/h
60V	59.2V (16S)	67.2V	Ama-E-moto, impahla esindayo, amagquma amade	50–60 km/h
72V	72V (20S)	84V	Izimoto zokusebenza okuphezulu nezezimboni	60 km/h+

Amasistimu e-24V: Angcono Kakhulu Kumabhayisekili Amancane, Anesivinini Esiphansi

Ama-pack angu-24V asathandwa kakhulu kumabhayisekili agoqekayo, ezimotweni ezincane zasedolobheni, nasekuguqulweni kwebhajethi lapho isisindo nezindleko zibaluleke kakhulu kunesivinini. Ngenxa yokuthi i-voltage iphansi, isistimu idinga i-current eningi ukuze ikhiqize i-wattage efanayo, ngakho izintambo nezixhumi kufanele zibe nosayizi okhululekile ukuze kugwenywe ukwanda kokushisa. Abagibeli emizileni eyisicaba engaphansi kwamakhilomitha ayishumi bazothola i-24V yanele ngokuphelele futhi ilula ngokujabulisayo. Umkhawulo omkhulu uvela emagqumeni, lapho isilawuli sishesha sifinyelela khona izinga laso eliphezulu le-current futhi i-torque incipha. Uma umzila wakho uhlanganisa noma yikuphi ukukhuphuka okukhulu, ukudlulela ku-36V noma ngaphezulu ngokuvamile kubiza kancane esikhathini eside kunokuthuthukisa isistimu ye-24V kamuva.

Amasistimu e-36V: Amandla Alinganiselayo Okuhamba Kwansuku Zonke

I-36V sekuyisikhathi eside iyizinga lomhlaba wonke lama-e-bike ajwayelekile ngoba ilinganisa kahle kakhulu ukusebenza kahle, isisindo, kanye nezindleko. Uhlelo lwe-36V 500W luletha ukushesha okushelelayo kanye namasivinini okuhamba anethezekile ngaphandle kokucindezela izingxenye noma ukusebenzisa amandla amaningi. Amabhethri akulesi sigaba ahlala ekhaphukhaphu ngokwanele ukuba awathwale phezulu ngezitebhisi futhi atholakala kabanzi ngezindlela ze-rack, i-downtube, ne-seat-post. Kubagibeli abahamba amakhilomitha ayishumi kuya kwangamashumi amathathu ngosuku ezindaweni ezixubile, i-36V ivame ukuba yisixazululo esihlakaniphe kakhulu phakathi kokusebenza nezintengo. Futhi iyipulatifomu okungenzeka kakhulu ukuthi isekelwe izingxenye ezitholakala yonke indawo, okwenza kube lula ukunakekelwa kwesikhathi eside.

Amasistimu e-48V: Adumile Ngejubane, Amagquma, kanye Nebanga Elide

I-48V manje isiyisigaba esikhula ngokushesha kunazo zonke emakethe, futhi ngesizathu esizwakalayo: inikeza i-torque engeziwe ngokuphawulekayo ngenkathi igcina ukudonsa kwamanje kunengqondo. Ngamandla afanayo e-wattage, imoto engu-48V idonsa cishe ingxenye eyodwa kwesine yamanje encane kune-motor engu-36V, okusho ukuthi ama-controller apholile, izintambo ezincane, namandla asetshenziswayo amaningi avela kumaseli afanayo. Leli yindawo ekahle yabagibeli ababhekana namagquma, abathwala ama-pannier, noma abafuna ukugcina isivinini emoyeni ophikisayo ngaphandle kokuqeda ibhethri ngokushesha. Abakhi bamabhethri nabo bathanda i-48V ngoba i-architecture ye-13S isezingeni eliphezulu futhi kulula ukuyilungisa. Empeleni, iningi labagibeli abakhushula besuka ku-36V baya ku-48V bachaza lolu shintsho njengomzuzu lapho i-e-bike yabo yayeka ukuzwa njengosizo yaqala ukuzwa njengemoto.

Amasistimu e-52V, 60V, kanye ne-72V: Ukusebenza Okuphezulu kanye Nezicelo Zempahla

Ngaphezu kuka-48V, imakethe ihlukana ibe yindawo yabathandi bezinto kanye neyendawo yezentengiselwano, lapho amaphakethe angu-52V, 60V, no-72V ashayela ama-e-moto, ama-cargo trike, kanye namapulatifomu okuthwala izinto ezisindayo. Isistimu engu-72V ku-40A iletha cishe u-2,880W, okwanele ukuhambisa imithwalo emikhulu emithambekeni eyenyukayo ngaphandle kokushisa ngokweqile izintambo ze-motor. Lawa ma-voltage aphezulu futhi anciphisa i-current esigabeni esithile samandla, okuvumela izintambo ezincane kanye nezilawuli ezihlangene kakhulu, nakuba imingcele yokuphepha yokuhlukanisa nokuxhuma iba semqoka kakhulu. Ngenxa yokuthi ama-voltage afakiwe ayingozi, ukuklanywa kwe-BMS kobuchwepheshe kanye namashaja aqinisekisiwe akunakuxoxiswana kulelizinga. Njengesibonelo, i-voltage yebhethri yesithuthuthu esijwayelekile ihlezi ebangeni lika-12V kusistimu yokuqalisa, yingakho amaphakethe okudonsa e-e-moto nezistimu ezisizayo zesithuthuthu ziklanywe ngokuhluke ngokuphelele. I-Fujia Power ihlinzeka ngamapulatifomu e-BMS we-imoto yejubane eliphansi(3/4 amasondo) izicelo lapho lezi zakhiwo zamandla aphezulu zivamile.

Indlela Yokukhetha I-voltage Efanele Yebhethri Lebhayisekili

Fanisa Isilinganiso Sakho Se-Motor Ne-Controller

I-motor yakho nesilawuli sayo zichaza iwindi lamandla kagesi uhlelo olungaluamukela ngokuphephile, futhi ukweqa lokho kungabangela umonakalo osheshayo. Iningi lezilawuli zibhalwe kokubili amandla kagesi alinganisiwe kanye namandla kagesi aphezulu, futhi inombolo ephezulu iyona ebalulekile lapho iphakethe ligcwele ngokuphelele. Isilawuli esibhalwe ukuthi 48V singabekezelela u-54.6V kodwa sehluleke ku-58.8V, yingakho ukufaka iphakethe lika-52V kwisilawuli sika-48V kuyingozi ngaphandle kokuqinisekisa. Hlala uhlola namandla kagesi alinganisiwe, ngoba iphakethe lamandla kagesi aphezulu lingakhipha amandla amaningi kunalokho isilawuli noma i-motor eyayiklanyelwe ukukwenza. Uma ungaqiniseki, thuthukisa isilawuli ne-motor ndawonye esikhundleni sokuthuthukisa ibhethri lodwa.

Cabanga Ngendawo, Isisindo Somgibeli, Ijubane, kanye Nebanga Ofunalelo

I-voltage efanele iwumsebenzi womsebenzi okufanele wenziwe uhlelo, hhayi nje ukuthanda izinombolo ezisheshayo. Umgibeli ono-60 kg endaweni eyisicaba udinga i-voltage encane kakhulu kunomgibeli ono-100 kg okhuphuka i-12 percent grade enetreyila egcwele. I-voltage ephezulu isiza kakhulu lapho umsebenzi wokudonsa usinda, ngoba ivumela amandla amaningi ukuthi alethwe ngaphandle kokucindezela i-current idlule emikhawulweni ephephile. Ukulindela ijubane nakho kubalulekile, ngoba ukugcina u-40 km/h uma kubhekene nomoya kudla amandla amaningi kakhulu kunokuhamba nge-25 km/h. Uma uhambo lwakho lwansuku zonke luhlanganisa ukukhuphuka okuqhubekayo, imithwalo, noma imimoya ebhekene nayo, ukukhetha izinga le-voltage elilodwa ngaphezu kwesilinganiso sakho sokuqala ngokuvamile kuyisinqumo esifanele.

Hlola Ubukhulu Bebhethri, Indawo Yokuxhoma, Isixhumi, kanye Nokuhambisana Kweshaja

I-voltage iwusizo kuphela uma iphakethe lingena ngokomzimba kufreyimu futhi lixhuma ku-harness ekhona. Linganisa isikhala esikhona sobude, ububanzi, nokuphakama, bese uqinisekisa iphethini yokufaka ye-rack, i-downtube, noma ukufakwa kwe-rear-carrier. Isitayela sesixhumi sibalulekile ngokufanayo, ngoba ama-plug angahambisani adala ukumelana, ukushisa, nokulahlekelwa kwamandla okwethutyana. Ukuhambisana kweshaja nakho kufanele kuqinisekiswe, ngoba iphakethe le-48V lidinga ishaja ene-cut-off voltage ehambisanayo elinganiselwa ku-54.6V; ireferensi ehlobene iyatholakala ku-IKHATHALOGU YESHAJA YE-FUJIA. Abagibeli abahamba kaningi bavame ukuhlanganisa iphakethe labo eliyinhloko ne-shaja ephathekayo ukuze bagcwalise kabusha ehhovisi noma endleleni.

Bala i-Ah/Wh Edingekayo Kuhambo Lwakho Lwansuku zonke

Uma i-voltage isivele ilungisiwe, i-capacity inquma ukuthi ungahamba ibanga elingakanani ngempela, futhi izibalo zilula. Linganisa ukusetshenziswa kwakho cishe ku-15 kuya ku-25Wh ngekhilomitha kumgibeli ojwayelekile, bese uphindaphinda ngebanga lokuhamba nokubuya bese wengeza i-buffer engu-20 kuya ku-30 ekhulwini. Uhambo lokuhamba nokubuya lwamakhilomitha angu-25 ngo-20Wh ngekhilomitha ludinga cishe u-500Wh, okuthi ku-48V kuhumusheke cishe ku-10.5Ah we-capacity esebenzisekayo. Njengoba abagibeli abaningi basebenzisa kuphela amaphesenti angu-80 ephekhi ukuvikela impilo yomjikelezo, iphekhi engu-48V 13Ah iyisisekelo esingokoqobo kakhulu. Uma izibalo zibonakala ziqinile, khulisa i-capacity esikhundleni se-voltage, njengoba ama-volt engeziwe ashintsha isimo sokugibela kuyilapho ama-amp-hours engeziwe emane andisa nje.

Izinzuzo Zamandla e-Fujia Kumabhethri E-Bhayisekili

Amaseli e-Lithium Asezingeni Eliphezulu kanye ne-BMS Ehlakaniphile Yevoltage Ezinzile Nokuphepha

I-Shenzhen Fujia Power Technology Co., Ltd. yakha amaphakethe azungeze amaseli e-lithium anezinga asuka kubaphakeli abazinze, okwenza ukwehla kwamandla kube okulindelekile ngisho nangaphansi komthwalo osindayo. Uhlelo lokuphatha ibhethri oluhambisana nalo luqapha amandla kagesi weseli, ugesi, kanye nezinga lokushisa ngokuqhubekayo, lulinganisa uchungechunge futhi lunqamule amandla ngaphambi kokuba noma yiliphi iseli liphume esikhaleni salo esiphephile. Lokhu kubaluleke kakhulu ekusetshenzisweni kwangempela, lapho amaseli angalingani kahle ayimbangela evame kakhulu yokulahlekelwa umthamo ngaphambi kwesikhathi. Amandla kagesi azinzile ngaphansi komthwalo futhi kusho ukuthi imoto igcina i-torque yayo esikhundleni sokufiphala engxenyeni yokugcina yokukhipha amandla. Imibhalo ephelele yezobuchwepheshe iyatholakala ku-IKHATHALOGU YE-BMS YE-FUJIA yonjiniyela abadinga ukuqinisekisa imininingwane ngokuningiliziwe.

Izinketho Zevolthethi Yesiko, Umthamo, Usayizi, Nezixhumi

Awekho amapulatifomu amabili ezimoto anezimo ezifanayo ncamashi, ngakho i-Fujia Power inikeza ukucushwa okwenzelwe umuntu ngamunye kwe-voltage, umthamo, usayizi wesikhwama, kanye nezixhumi. Abathengi bangacacisa izakhiwo ze-24V kuya ku-72V, i-LiFePO4 noma i-NCM chemistry, kanye namandla okukhipha umsinga aqondile adingwa yisilawuli sabo. Izindlu ezenzelwe umuntu zivumela ukuthi iphakethe lingene kumafreyimu akhona ngaphandle kokubhoboza noma ama-adaptha, okunciphisa isikhathi sokuhlanganisa futhi kuthuthukise ukuthembeka. Ukukhethwa kwezixhumi kuhambisana ne-wiring harness yekhasimende ukuze iphakethe eliqediwe lingene ngqo ekukhiqizeni. Lokhu kuguquguquka kubaluleke kakhulu kumamabhrendi ethula amamodeli akhethekile noma avuselela umugqa okhona.

Ukuhlolwa Kwekhwalithi Okuqinile, Izitifiketi, Nokuphila Kwemijikelezo Emide

Wonke amaphakethe adlula ekuhlolweni kwamaseli angenayo, ukuhlolwa kokuhlanganiswa kwangaphakathi, nokuhlolwa kokusebenza kokugcina ngaphambi kokuthunyelwa. Umthamo, ukumelana kwangaphakathi, ukungaguquguquki kwe-voltage, kanye nemikhawulo yokuvikela ye-BMS kuqinisekiswa kumasampuli okukhiqiza, hhayi kuphela kumaprototype. Izinqubo zokukhiqiza ezigunyaziwe zinikeza abathengi imibhalo abangayethula kubasabalalisi, abashwalensi, nabalawuli ezimakethe zabo. Ukuphila komjikelezo kuqinisekiswa ngaphansi kwezimo zangempela zokujula kokukhishwa ukuze ukuphila kwensizakalo okuthenjisiwe kubonise ukugibela kwangempela hhayi izimo ezingcono kakhulu zaselabhorethri. I-Mayelana Nathi ikhasi lichaza izindawo zokukhiqiza zenkampani nephrofayela yesitifiketi.

Ukusekelwa kwe-OEM/ODM, Ukuthatha Amasampula Ngokushesha, Nokukhiqiza Okuthembekile Kwesikhathi Esiningi

UFujia Power usebenza njengozakwethu wokukhiqiza esikhundleni sokuba umthengisi wamakhomponenti nje, esekela amaphrojekthi e-OEM ne-ODM kusukela ekucaciseni imininingwane kuze kufike ekukhiqizeni okukhulu. Amathimba obunjiniyela asiza ukuhumusha izinhloso zokusebenza kwemoto zibe imininingwane yevoltage, umthamo, kanye namandla kagesi esebenzayo. Amasampula angakhiqizwa ngokushesha ukuze izinhlobo zikwazi ukuqinisekisa ukulingana nokusebenza ngaphambi kokuzibophezela emthwalweni omkhulu. Uma sekugunyaziwe, umthamo wokukhiqiza nokulawulwa kwekhwalithi kugcina izinhlelo zokulethwa zibikezelwa ngendlela elindelekile kuzo zonke izicelo zokuphindwa. Emikhakheni exhumekile, i-Ipulatifomu yamafu yengeza ukuqapha kude kwempilo nokusetshenziswa kwepakethe.

Iwaranti Nesevisi Yangemva Kokuthengisa Kubathengi Bomhlaba Wonke

Amakhasimende aphesheya kwezilwandle athola imigomo yewaranti ehambisana nohlelo oluhlosiwe kanye nomjikelezo womsebenzi olindelekile. Ukusekelwa kobuchwepheshe kuhlanganisa imibuzo yokufaka, ukufanisa ishaja, kanye nokuhlelwa kwemingcele ye-BMS, konke lokhu okunciphisa ukwehluleka kwemisebenzi yasensimini okubizayo. Izinto zokushaja ezingangeni manzi ziyatholakala ekusetshenzisweni kwangaphandle nasekusetshenzisweni kwezokuhamba okwabiwe, futhi imininingwane ibalwe ku-ishaja engangeni manziikhasi. Izingxenye zokushintsha, amabhodi e-BMS okushintsha, nemibhalo yesevisi kuhlinzekwa ukuze kugcinwe imikhumbi isebenza. Ukuxhumana okusheshayo yikho okuguqula ukuthenga kanye kube ubudlelwano bokuhlinzeka besikhathi eside.

Umhlahlandlela Wokuthenga: Yini Okufanele Uyihlole Ngaphambi Kokuthenga

Qinisekisa Amandla Kagesi, Umthamo, Ubukhulu, Nokugeleza Kokukhishwa

Qala ngokubhala phansi izinombolo ezine ezichaza isidingo sakho: i-voltage yesistimu, umthamo wama-amp-hour, ubukhulu bomzimba, kanye ne-continuous discharge current. Qhathanisa isibalo ngasinye nesicaciso se-motor ne-controller esikhundleni sezitatimende zokumaketha. Qinisekisa ukuthi i-maximum discharge current ingaphezu kokudonsa okuphezulu kwe-controller yakho ukuze i-BMS ingaphazamisi ngesikhathi sokusheshisa okunamandla. Hlola ukuthi ubukhulu be-enclosure bushaya isikhala sekhebula nezingxenyekazi zokufaka, hhayi nje ibhlokhi yeseli. Ukuthola lezi zinombolo ezine ngendlela efanele kuqeda izinkinga eziningi zokuhambisana ngaphambi kokuba zenzeke.

Qinisekisa i-BMS, Ishaja, kanye Nephrothokholi Yokuxhumana

I-BMS ingumgogodla wephakethe, ngakho-ke qinisekisa imikhawulo yayo yamandla kagesi, isu lokulinganisa, nezici zokuvikela ngokubhaliwe. Buza ukuthi uhlelo lusebenzisa iphrothokholi ejwayelekile ye-CAN, UART, noma RS485 uma udinga idatha yokuxhumana ekude, futhi uqinisekise ukuthi amandla okunqamula eshaja ahambisana nenani lokugcwalisa ngokuphelele kwephakethe. Ishaja enamandla kagesi okukhipha angalungile izogcwalisa iphakethe ngaphansi noma ilicindezele ngokweqile. Ukuhambisana kokuxhumana nakho kunquma ukuthi isibonisi sakho singakhombisa ngokunembile isimo sokushajwa. Imiyalelo yokulungiselela ipharamitha inikeziwe ku-incwadi ye-APP kumamodeli asekelwayo.

Cela Imibiko Yokuhlola, Izitifiketi, Nemibandela Yewaranti

Abahlinzeki abathembekile banikeza imibiko yokuhlolwa komthamo, amarekhodi okuhlolwa kokuvikelwa kwe-BMS, kanye namadokhumenti okugunyazwa uma kuceliwe. Le mibiko iqinisekisa ukuthi umkhiqizo olethiwe uhambisana nokucaciswa okushiwo esikhundleni seprototype yesimo esihle kakhulu. Imigomo yewaranti kufanele iveze isikhathi sokukhava, izimo ezibangela ukungakhavi, nokuthi izicelo zicutshungulwa kanjani emhlabeni jikelele. Ukucacisa lawa maphuzu ngaphambi kokuthenga kuvimbela izingxabano ngemuva kokuthunyelwa kokuqala. Abahlinzeki abanamadokhumenti futhi kulula ukubafakazela kubasabalalisi nezinhlangano ezilawulayo emakethe yakho oqondise kuyo.

Cela Isampula noma Isilinganiso esivela ku-Fujia Power

Ukuhlola isampula elibonakalayo kuyindlela esheshayo yokuqinisekisa ukuthi ukucaciswa kwevolthethi yebhethri yebhayisikili kufanele imoto yakho. Isampula likuvumela ukuthi ulinganise ibanga lomhlaba wangempela, ukwehla kwevolthethi ngaphansi komthwalo, nokuziphatha kokushisa ngaphambi kokuqala kokukhiqizwa okukhulu. Uma isampula seligunyaziwe, intengo ikhula ngendlela elindelekile ngokomthamo. Abathengi bangacela izincazelo, imidwebo, nezilinganiso ngqo ngeziteshi zokusekela, futhi ikhasi le-Support liqoqa amakhathalogi namamanuwali endaweni eyodwa. Emaphrojekthi anomthamo omkhulu, buza ngezikhathi zokuhola kokukhiqiza kanye nenani elincane loku-oda kusenesikhathi.

Imibuzo Evamile Mayelana Nevolthethi Yebhethri Yebhayisikili

Ngingasebenzisa ibhethri levolthethi ephezulu kubhayisikili lami likagesi?

Kuphela uma isilawuli sakho nenjini yakho kukalwe ngokucacile ukuthi kungamthamo ophezulu kakhulu, kuhlanganise nenani eliphelele elishajwe iphakethe elisha. Abagibeli abaningi basuka ku-48V baya ku-52V ngempumelelo ngoba izingxenye zabelana ngobubanzi bokubekezelela, kodwa ukugxuma kusuka ku-48V kuya ku-72V ngaphandle kokuthuthukisa isilawuli, izintambo, nesibonisi ngokuvamile kuzolimaza okuthile. Hlala uqinisekisa umthamo ophezulu wokufaka wesilawuli ngokubhaliwe ngaphambi kokuxhuma iphakethe lamandla aphezulu.

Ingabe umthamo ophezulu uhlala usho ibanga elide?

Cha, ibanga lincike kuma-watt-hour aphelele nasekusebenzeni kahle, hhayi ku-voltage kuphela. Iphakethe engu-48V 10Ah igcina cishe ama-480Wh futhi izohamba ibanga elifushane kunephakethe engu-36V 20Ah egcina cishe ama-720Wh, uma kucatshangwa ukusetshenziswa okufanayo. I-voltage ephezulu ishintsha ikakhulukazi indlela amandla asakazwa ngayo, okuvumela i-torque eningi ngamanje amancane. Uma ibanga liyinto ebalulekile, khulisa ama-amp-hour hhayi ama-volt.

Ngingayigcina kanjani i-voltage nebanga lokuphila lebhethri?

Gcina iphakethe liphakathi kwamaphesenti angu-20 nangu-80 okushaja kosuku nosuku, gwema ukushaja ngokushesha ngemva kokugibela okushisayo, futhi uligcine cishe kumaphesenti angu-50 uma lizohlala lingasetshenziswa amasonto. Sebenzisa kuphela ishaja ecacisiwe yekhemistri yephakethe lakho ne-voltage yokunqamula, ngoba ishaja engalungile yonakalisa amaseli ngokushesha. Gwema ukukhipha kuze kufike ekunqamuleni kwe-BMS njalo, futhi gcina iphakethe lomile futhi lingaphandle kwelanga lasehlobo eliqondile.

Uyini umehluko phakathi kwe-voltage yebhethri yebhayisekili eyinominal neyegcwele ngokuphelele?

I-voltage enominal iyisilinganiso esilethwa yiphekhi kuyo yonke indlela yayo yokukhishwa kwamandla, kuyilapho i-voltage egcwele ngokuphelele iyizinga eliphezulu elifinyelelwa ekupheleni kokushaja. Iphekhi ye-lithium-ion engu-48V ifunda cishe ku-48.1V enominal kodwa ibe ngu-54.6V lapho igcwele. Izilawuli, izibonisi, namashaja kumele zihambisane nalesi sibalo esiphezulu, ngoba yiyo i-voltage uhlelo oluyibonayo ngempela ekuqaleni kwalo lonke uhambo.

Mangaki ama-volts ebhethri yebhayisekili likagesi engu-36V ngempela?

Iphekhi ejwayelekile ye-lithium-ion engu-36V isebenzisa amaseli ayishumi alandelanayo, okunikeza i-voltage enominal engu-36V kanye ne-voltage yokushaja okugcwele engu-42V. Uma isebenzisa ikhemistri ye-LiFePO4, amaseli ayishumi nambili alandelanayo akhiqiza cishe u-38.4V enominal kanye no-43.8V uma egcwele ngokuphelele. Yingakho amaphekhi amabili womabili abhalwe ukuthi "36V" engaziphatha ngendlela ehluke kancane, nokuthi kungani ukuhambisana kweshaja kubaluleke kangaka.

Ngabe ishaja eyodwa ingasebenza namavolthi ahlukene ebhethri?

Ngokuvamile cha, ngoba i-voltage yokuphuma kweshaja kufanele ihambisane nenani lokugcwalisa ngokuphelele lebhethri ngaphakathi kokubekezelelana okuncane. Ukusebenzisa ishaja engu-54.6V kubhethri engu-42V kuzokweqa ukushaja futhi kulimaze unomphela amaseli. Amanye amashaja athuthukile anikeza amaphrofayili okukhipha angakhethwa, kodwa lawa kufanele asetshenziswe kuphela ngokulebula okucacile nezilungiselelo ezifanele. Hlala uqinisekisa i-voltage yokuphuma ephrintiwe kushaja.

Yikuphi amandla kagesi ebhethri yesithuthuthu okufanele ngiqhathanise nawo?

Amabhayisekili amaningi ajwayelekile asebenzisa ibhethri lokuqalisa elingu-12V, elinika amandla izibani, ukushisisa, kanye nenjini yokuqalisa, ngakho lezi zinhlelo ezimbili zisebenza izinjongo ezihluke ngokuphelele. Iphakethe le-e-moto traction liseduze kakhulu ne-60V noma i-72V ngoba kufanele lihambise yonke imoto ngokuqhubekayo. Lapho ucwaninga izindinganiso ze-voltage yamabhayisekili, khumbula ukuthi amasistimu asizayo kanye ne-traction aklanywa ngokwehlukana futhi ama-voltage awo akufanele adidaniswe. Emikhakheni ye-e-moto ehlanganyelwe, i-Fujia Power's BMS yokushintshana kwamabhethri ehlanganyelwe isekela izakhiwo ze-voltage ephezulu ngokuqapha okukude.

Kungani i-voltage yebhethri lami yehla ngesikhathi sokusheshisa?

Ukwehla kwe-voltage kwenzeka ngenxa yokuthi i-internal resistance iyakhula njengoba i-current ikhula, ngakho i-terminal voltage yepakethe iyehla ngaphansi komthwalo osindayo. Okunye ukwehla kuvamile, kodwa ukwehla okwedlulele kusikisela amaseli ane-resistance ephezulu, amapakethe asebeneni isikhathi eside, izintambo ezincane kakhulu, noma isixhumi esingesihle. Uma ipakethe egcwele ngokuphelele iwa ngaphansi kwe-low-voltage cut-off yayo ngesikhathi sokusheshisa, i-BMS izovala uhlelo ukuze ivikele amaseli. Ukukhetha ipakethe enezinga eliphezulu lokukhipha i-current kunciphisa kakhulu ukwehla.

Ingabe ipakethe engu-48V ihlale ingcono kunepakethe engu-36V?

Akunjalo ngaso sonke isikhathi, ngoba ukukhetha okungcono kuncike emzileni wakho, isisindo, kanye nomgomo wesivinini. Uhlelo lwe-48V lunikeza i-torque eyengeziwe kanye nendawo yokwengeza yamagquma kanye nempahla, kodwa kusinda, kubiza kakhulu, futhi akudingekile ohambweni oluthambile oluyisicaba. Iphakethe le-36V elakhiwe kahle lingaba lula, lishibhe, futhi lanele ngokuphelele ohambweni olufushane lwansuku zonke. Hlanganisa i-voltage nomthwalo wangempela womsebenzi esikhundleni sokuthanda izinombolo ezinkulu.

Ingabe ibhethri lami elisha le-e-bike lizobonisa amavolthi amangaki uma seligcwele ngokuphelele?

Ukufundwa kuncike ekhemistri kanye nenani lochungechunge lwephakethe. Iphakethe le-lithium-ion le-24V likhokhisa cishe ku-29.4V, iphakethe le-36V ku-42V, iphakethe le-48V ku-54.6V, kanye nephakethe le-52V ku-58.8V. Ukufundwa okungaphansi kancane kwalezi zibalo ngemuva nje kokushaja kuvamile njengoba amaseli ezihlala. Uma inani liphansi ngevolthi elilodwa noma amabili, hlola umphumela weshaja kanye nomsebenzi wokulinganisa we-BMS.

Isiphetho: Khetha i-Fujia Power ukuze Uthole Izixazululo Ezinokwethenjelwa Zevoltheji Yebhethri Yebhayisekili

I-voltage yebhethri yebhayisekili iyisisekelo sazo zonke izinqumo zokusebenza kubhayisekili kagesi, kusukela ku-torque yokukhuphuka intaba kanye nesivinini esiphezulu kuya ebangeni, ukuphathwa kokushisa, nokuthembeka kwesikhathi eside. Ukufanisa i-voltage ne-motor yakho, isilawuli, indawo, nomthwalo kuvimbela ukwehluleka okubili okuvame kakhulu kulesi sigaba: ukusebenza okungagculisi kanye nokulimala kwengxenye ngaphambi kwesikhathi. Uma i-voltage isixazululiwe, umthamo, ubukhulu, ukucushwa kwe-BMS, nokuhambisana kweshaja kuqedela isicaciso esizokusebenzela izinkulungwane zamakhilomitha. I-Shenzhen Fujia Power Technology Co., Ltd. isekela yonke le nqubo ngamaphakethe e-lithium enziwe ngokwezifiso, amapulatifomu e-BMS ahlakaniphile, amashaja aqinisekisiwe, nokukhiqizwa kwe-OEM/ODM kubathengi bomhlaba wonke. Ukuze uxoxe ngentengo, ucele isampula, noma uqinisekise isicaciso esifanele semodeli yakho, xhumana nathi nge-Xhumana Nathi ikhasi noma qala ku- Ikhaya ikhasi ukuze uhlole uhlu oluphelele.

Shenzhen Fujia Power Technology Co., Ltd

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Ikheli: 4th Floor, Building B2, Xinjianxing Technology Industrial Park, No. 3333 Guangqiao Road, Guangming District, Shenzhen City

WhatsApp +86 137 9822 6966

I-imeyili: zonzn@fujiapower.com

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