Umhlahlandlela wokugcina wamabhethri e-lithium athembekile nahlala isikhathi eside we-Electric Tricycle Fleet

Ukunika amandla ikusasa lokuhamba emadolobheni kanye nokusetshenziswa kwempahla kuvame ukwehlela engxenyeni eyodwa ebalulekile: i ibhethri. Okwamabhizinisi athembele kuwo kagesi amabhayisikili amathathu, noma ngabe umgibeli ezokuthutha noma imayela lokugcina ukulethwa, ukuqonda ibhethri ubuchwepheshe akubona nje ubuchwepheshe-bubalulekile empumelelweni yokusebenza kanye nenzuzo. Lo mhlahlandlela ungena emhlabeni we kagesi ibhayisikili elinesithathu amabhethri, egxile ngokukhethekile enzuzweni yesimanje ibhethri ye-lithium ubuchwepheshe. Sizohlola ukuthi kungani ukhetha okulungile ibhethri kubalulekile, yiziphi izici ezinqumayo ukusebenza futhi ubude bempilo, kanye nendlela yokuthola okuthembekile, ehlala isikhathi eside izixazululo zamandla, ikakhulukazi kubaphathi bemikhumbi nabanikazi bamabhizinisi abafana noMark Thompson e-USA ababheke kubakhiqizi China. Uma ufuna ukwenza isiqiniseko sakho i-electric trike Imikhumbi isebenza kahle futhi ingabizi, iqonda inhliziyo yakho imoto – yayo ibhethri – yisinyathelo sokuqala.

Kungani Ibhethri Liyinhliziyo Yebhayisikili Lakho Elithathu Kagesi?

Cabanga nge ibhethri njengoba injini kanye nethangi likaphethiloli kugingqika kwaba kwelinye lakho kagesi ibhayisikili elinesithathu. Ibeka yonke into: kude kangakanani imoto ingahamba ngeyodwa khokhisa, angakanani amandla imoto ungadonsela ukusheshisa nokuthwala umthwalo, futhi ekugcineni, ukusebenza kahle okuphelele nokusebenza kahle kwezindleko zemikhumbi yakho. Obuthakathaka noma ongathembekile ibhethri kuholela ekwehleni njalo, ukuncipha kokukhiqiza, kanye nezindleko eziphakeme zokushintsha - amaphuzu obuhlungu abalulekile kunoma yimuphi umnikazi webhizinisi noma umphathi wemikhumbi.

Ukukhetha okulungile ibhethri ithinta nsuku zonke ukuya emsebenzini noma ukulethwa Imizila engaphathwa ngamabhayisikili amathathu akho. Kuthonya ukwaneliseka komshayeli (akekho othanda ukukhathazeka kwebanga!) futhi kunomthelela ezindlekweni eziphelele zobunikazi. A high-izinga ibhethri kungase kube phezulu phezulu intengo, kodwa yinde ubude bempilo, okungcono ukusebenza, futhi ukwethembeka ngokuvamile kusho izindleko eziphansi ngokuhamba kwesikhathi uma kuqhathaniswa nezinketho ezishibhile, ezihlala isikhathi eside. Kumabhizinisi athenga izimoto, umthelela ohlangene we ukusebenza kwebhethri emandleni okusebenza kukhulu kakhulu. Ukuthola i ibhethri Ilungelo lokucaciswa libaluleke kakhulu.

I ibhethri uhlelo luphinde luhlanganise ne kagesi amabhayisikili amathathu imoto kanye nesilawuli. Isistimu efaniswe kahle iqinisekisa ukulethwa kwamandla alungile, ukusheshisa okushelelayo, nokusebenzisa amandla ngendlela efanele. Njengemboni eyisipesheli kagesi amabhayisikili amathathu, njengokusebenza kwethu kuwo Jiangsu, China, siyawuqonda lo mhlangano. Sikhetha ngokucophelela futhi sihlole ibhethri izingxenye ukuze qinisekisa bahlangabezana nezidingo zabo bobabili impahla kagesi futhi umgibeli izicelo, ukuhlinzeka ezinzile futhi enamandla gibela. I ibhethri akuyona nje ingxenye; iyisinqumo esiyinhloko se- imoto amandla.

Yiziphi Izinhlobo Ezihlukene Zamabhethri E-Tricycle Kagesi? (I-Lead-Acid vs. Lithium)

Ngokomlando, amabhethri e-lead-acid kwakuyindinganiso yabaningi kagesi izimoto ngenxa yezindleko zazo zokuqala eziphansi. Ziwubuchwepheshe obuvuthiwe, obulula, futhi obugaywa kabusha. Kodwa-ke, ziza nezingqinamba ezibalulekile, ikakhulukazi ezinhlelweni zentengiso:

• Isisindo Esinzima: I-lead-acid amabhethri zisinda kakhulu kunezinketho ze-lithium, zinomthelela imoto isisindo sonke, ukuphatha, nokusebenza kahle kwamandla.
• Ukuminyana kwamandla aphansi: Bona isitolo amandla amancane ngeyunithi ngayinye yesisindo/ivolumu, okuholela kububanzi obufushane noma okudinga okukhulu kakhulu, esindayo ibhethri amaphakethe.
• Isikhathi Sokuphila Esifushane: Ngokuvamile zibekezelela ezimbalwa khokhisaImijikelezo yokukhishwa (ngokuvamile imijikelezo engu-300-500) ngaphambi kwayo umthamo kwehlisa kakhulu isithunzi.
• Izikhathi zokushaja ezinde: Ukushaja kabusha i-lead-acid ibhethri ngokuvamile kuthatha isikhathi eside.
• Ukunakekela: Ezinye izinhlobo zidinga ukunakekelwa okuvamile (ukuhlola amazinga e-electrolyte).
• Izinkinga zokusebenza: I-Voltage ingacwila ngaphansi komthwalo osindayo, iphazamise ukusebenza, futhi azwela kakhulu ekuphumeni okujulile, okungabangela umonakalo.

Amabhethri e-lithiumikakhulukazi i-Lithium Iron Phosphate (Amabhethri e-LiFePO4), sebeyinketho ekhethwayo yesimanje kagesi amabhayisikili amathathu. Ngenkathi yokuqala intengo kuphezulu, izinzuzo zesikhathi eside zinkulu:

• Ukuminyana kwamandla okuphezulu: Bona isitolo amandla amaningi kakhulu, okuvumela ibanga elide elilula, elincane ibhethri amaphakethe. Lokhu kubalulekile kukho kokubili umgibeli ukunethezeka nokwandisa umthamo wezimpahla.
• Ukuphila Okude: Amabhethri e-lithium ngokuvamile ingakwazi ukuphatha i-1500-3000+ khokhisa imijikelezo, ehlala isikhathi eside kune-asidi yomthofu. Lokhu kusho ukushintshwa okumbalwa kanye nenani eliphansi eliphelele lobunikazi.
• Ukushaja Ngokushesha: Ngokuvamile zingashajwa ngokushesha okukhulu, ukunciphisa isikhathi sokuphumula.
• Isisindo Esilula: Yehlisa ingqikithi imoto isisindo, ukuthuthukisa ukuphatha nokusebenza kahle.
• Ukunakekela Okuphansi: Ngokuvamile akunasondlo.
• Ukusebenza Okuzinzile: Gcina i-voltage ingcono uma ilayishiwe futhi awuthambekele kangako umonakalo ekuphumeni okujulile.

Nasi isiqhathaniso esisheshayo:

Okwamabhizinisi agxile kuwo ukwethembeka, ukusebenza, kanye nenani lesikhathi eside, izinzuzo ze amabhethri e-lithium abenze ukukhetha okucacile kokunika amandla kagesi izimoto zamabhayisikili amathathu.

Kungani Khetha Amabhethri e-Lithium Empahla Yakho Yogesi noma I-Passenger Tricycle Fleet?

Kubaphathi bemikhumbi njengoMark Thompson, isinqumo sokutshala imali kuso kagesi amabhayisikili amathathu ancike ekusebenzeni kahle kanye nembuyiselo ekutshalweni kwezimali. Amabhethri e-lithium ukubhekana ngqo nokukhathazeka okubalulekile kanye namaphuzu obuhlungu ahlobene nokuphathwa kwemikhumbi. I ukuminyana kwamandla aphezulu ihumusha ngokuqondile ububanzi bokusebenza obude ngokwe khokhisa. Lokhu kusho okwakho ukulethwa izimoto zingaqeda izitobhi eziningi, noma eyakho umgibeli amabhayisikili amathathu angasebenza amashifu amade ngaphandle kwesidingo gcwalisa kabusha, kuthuthukisa ukukhiqiza namandla emali engenayo.

Isikhathi eside kakhulu ubude bempilo kwe amabhethri e-lithium uma kuqhathaniswa amabhethri e-lead-acid kunciphisa kakhulu imvamisa ye ibhethri ukushintshwa. Ngenkathi yokuqala intengo nge ibhethri iphakeme, impilo yesevisi eyandisiwe ngokuvamile iholela ezindlekweni eziphelele zobunikazi. Ukushintshwa okumbalwa kusho isikhathi esincane sokulungiswa, ukuncipha kwezindleko zabasebenzi, nokuphatha okuncane ibhethri yokusungula nokulahlwa. Lokhu kwaba ngcono ukuqina futhi ukwethembeka zibalulekile ekugcineni isevisi engaguquki futhi enokwethenjelwa, noma ngabe eyeyo cargo delivery tricycle imisebenzi noma ezokuthutha abagibeli.

Ngaphezu kwalokho, isisindo esilula se amabhethri e-lithium inikela ekuphathweni kwemoto okungcono futhi ivumela ukukhokhelwa okuphezulu kancane umthamo ngaphandle kwemikhawulo yesisindo. Amandla okushaja ngokushesha asho ukuthi izimoto zichitha isikhathi esincane zixhumekile futhi zichitha isikhathi esiningi zisendleleni zithola imali engenayo. Lezi zinzuzo zokusebenza - ibanga elide, elinwetshiwe ubude bempilo, ngokushesha khokhisa, nesisindo esiphansi - hlanganisa ukwenza ibhethri ye-lithium ubuchwepheshe wukutshalwa kwezimali okunengqondo kwanoma yikuphi okubalulekile kagesi abafuna umqhubi wezimoto zamabhayisikili amathathu izinga eliphezulu, ngempumelelo ukusebenza. Ukutshala imali ku ukusebenza okuphezulu kwe-lithium amandla atshala emgqeni webhizinisi lakho.

Ingabe Amandla Ebhethri Le-Lithium (Ah) Akuthinta Kanjani Ukusebenza Nobubanzi?

Umthamo webhethri, ngokuvamile ikalwa ngamahora we-Ampere (Ah), kuwukucaciswa okubalulekile. Kucabange njengosayizi wethangi likaphethiloli ngokwesiko imoto. A ephakeme Ah isilinganiso ngokuvamile sisho i ibhethri kungaba isitolo amandla engeziwe, ahumusha ngokuqondile ububanzi obunamandla obude kokuthi a imali eyodwa. Okwe- impahla kagesi amabhayisikili amathathu enza izitobhi eziningi noma a umgibeli amabhayisikili amathathu ahlanganisa amabanga abalulekile nsuku zonke, ukukhulisa ibanga kuvamise ukuba yinto ehamba phambili.

Nokho, umthamo akuyona ukuphela kwesici esithonya ububanzi. Ukusebenza komhlaba wangempela kuncike ezintweni ezahlukahlukene:

• Isisindo Semoto: Imithwalo esindayo (impahla noma abagibeli) zidinga amandla engeziwe.
• Indawo: Amagquma adinga amandla amaningi kunezindawo eziyisicaba.
• Isitayela Sokushayela: Ukusheshisa okunamandla kanye nokubhuleka kudla okuningi ibhethri amandla.
• Ingcindezi Yamathaya: I-inflated amathayi ukwandisa ukumelana nokugoqa.
• Isimo sezulu: Amazinga okushisa aphezulu (kokubili kushisa nokubanda) kungaba nomthelela ukusebenza kahle kwebhethri kanye nobubanzi.
• Ukusebenza Kwezimoto: I izinjini zikagesi ukuklama kuthinta indlela oguqula ngayo ngempumelelo ibhethri amandla abe ukunyakaza.

Lapho ukhetha i-a ibhethri, cabangela ukusebenza okuvamile imfuneko. A ephakeme Ah ibhethri inikeza isigcinalwazi, esiqinisekisa ububanzi obanele nangaphansi kwezimo ezinzima. Isibonelo, i-60V 50Ah ibhethri ye-lithium izohlinzeka ngobubanzi obuningi kakhulu kune-60V 30Ah ibhethri ngokufanayo kagesi imodeli yamabhayisikili amathathu. Njengo umkhiqizi, sivame hlinzeka izinketho, okuvumela amakhasimende afana noMark ukuthi akhethe i umthamo webhethri lezo bhalansi ezingcono kakhulu ziyahlukahluka ngokucatshangelwa kwesabelomali. Kumayelana nokuthola indawo emnandi yohlelo lwakho lokusebenza oluthile, ukuqinisekisa ukuthi wena kagesi imikhumbi can hambisa ngokwethembekile usuku nosuku.

Yiziphi Izinto Ezithonya Ukuphila Kwebhethri Le-Lithium Nokuqina?

I ubude bempilo kwe a ibhethri ye-lithium ngokuvamile ikalwa ngemijikelezo yokushaja - inombolo yezikhathi lapho ingashajwa ngokugcwele futhi ikhishwe ngaphambi kwayo umthamo yehlisa isithunzi kakhulu (imvamisa ibhekwa njengokufinyelela ku-80% womthamo wayo wokuqala). Ngenkathi Amabhethri e-LiFePO4 ziqhayise ngempilo yomjikelezo ehlaba umxhwele (imvamisa imijikelezo eyi-1500-3000+), izici ezimbalwa zithonya ukuthi isikhathi eside kangakanani ibhethri empeleni ihlala isetshenziswa emhlabeni wangempela:

• Ukujula Kokukhipha (DoD): Ukukhipha i- ibhethri ngokuphelele (100% DoD) igcizelela ngaphezu kokukhishwa okungajulile. Ukugwema ukukhishwa okujulile kunganwebeka kakhulu ubude bempilo. Abaningi kagesi amasistimu wamabhayisikili amathathu anokuphatha okwakhelwe ngaphakathi ukuze kuvinjwe ukuphuma okujule kakhulu.
• Imikhuba yokushaja: Ukushaja njalo kufika ku-100% futhi ukuyishiya ixhunyiwe kungasheshisa ukuwohloka kancane ngokuhamba kwesikhathi. Ngokufanayo, ukushaja okusheshayo kudala ukushisa okwengeziwe, okungaba nomthelela empilweni yesikhathi eside. Ukulandela i- womkhiqizi izincomo zokushaja zibalulekile.
• Amazinga Okushisa Okusebenza: Amazinga okushisa aphezulu ziyingozi. Ukushisa okuphezulu kuyashesha yangaphakathi ukuwohloka kwamakhemikhali, kuyilapho kubanda kakhulu kungaba okwesikhashana ukunciphisa umthamo futhi wenze ukushaja kube nzima. Amabhethri akhiwe ngokuphathwa kwe-thermal, kodwa ukugwema ukuchayeka isikhathi eside ekudluleleni phambili kuyasiza. Ukugcina izimoto endlini noma ezindaweni ezinomthunzi kunenzuzo.
• Uhlelo Lokuphatha Ibhethri (BMS): Lokhu okubalulekile electronic ingxenye uqapha futhi uphathe i iseli yebhethri amaqembu. I-BMS eyinkimbinkimbi ivikela ekushajweni ngokweqile, ekukhipheni ngokweqile, ekushiseni ngokweqile, nasezindaweni ezimfishane, idlala indima ebalulekile ekuqinisekiseni kokubili ukuphepha nokuphepha. ukuphila isikhathi eside. Amabhethri ekhwalithi ephezulu faka njalo i-BMS eqinile.
• Ukushaqeka Komzimba Nokudlidliza: Ngenkathi kagesi amabhayisikili amathathu akhiwe ukuze aqine, ukudlidliza ngokweqile noma imithelela ingaba namandla limaza ibhethri ukuxhumana noma izakhiwo zangaphakathi ngokuhamba kwesikhathi. Ukukhweza okufanele nokumiswa kwemoto kusiza ekwehliseni lokhu.

Ngokuqonda nokuphatha lezi zici, opharetha bemikhumbi bangakwazi ukwandisa ubude bempilo futhi ukuqina zabo ezibizayo ibhethri ye-lithium izimali, ukuqinisekisa okuthembekile ukusebenza iminyaka. Ukukhetha a umphakeli osebenzisa izinga eliphezulu amaseli futhi ihlanganisa ubuchwepheshe be-BMS obuthuthukisiwe buyisisekelo ekufezeni lokhu ehlala isikhathi eside isevisi.

Uwashaja Kanjani Futhi Uwagcine Kanjani Amabhethri E-lithium Amabhayisikili Amathathu Kagesi?

Ukushaja okufanele kanye nokugcinwa okuyisisekelo kubalulekile ekukhuliseni i- ubude bempilo futhi ukusebenza kwakho amabhethri e-lithium. Ngenhlanhla, amabhethri e-lithium, ikakhulukazi i-LiFePO4, inokugcinwa okuphansi uma kuqhathaniswa ne-lead-acid. Nazi izinqubo ezibalulekile:

• Sebenzisa Ishaja Elungile: Ngaso sonke isikhathi sebenzisa ishaja eklanyelwe wena ngqo kagesi amabhayisikili amathathu ibhethri uhlobo (i-voltage kanye ne-chemistry). Ukusebenzisa ishaja engahambelani kungaba yingozi futhi kubangele umonakalo.
• Landela Izikhathi Zokushaja Ezinconyiwe: Gwema ukuhlale ushaja ngokweqile. Nakuba i-BMS inikeza isivikelo, kuwumkhuba omuhle ukukhipha ishaja uma usuqedile ibhethri igcwele noma ilandele i womkhiqizi imihlahlandlela. Amashaja amaningi esimanje anezici zokuvala ngokuzenzakalela.
• Gwema Amazinga Okushisa Aphakeme Ngesikhathi Ukushaja: Ungakwenzi khokhisa a ibhethri ye-lithium uma kushisa kakhulu (isb., ngokushesha ngemva kokusetshenziswa kakhulu ngosuku olushisayo) noma amakhaza ashubisa umnkantsha. Vumela i ibhethri buyela ezingeni lokushisa elimaphakathi kuqala. Ukushaja ngaphansi kokuqandisa kungabangela unomphela umonakalo.
• Ukushaja Ingxenye Kulungile: Ngokungafani nomdala ibhethri ubuchwepheshe, amabhethri e-lithium ungahlushwa "umphumela wenkumbulo." Kuhle ngokuphelele, futhi ngokuvamile kunenzuzo ubude bempilo, ukwenza izinkokhiso ezingaphelele kunokulinda umjikelezo wokukhipha/wokugcwalisa. Ehlose ukugcina i- khokhisa phakathi kuka-20% no-80% wokusetshenziswa kwansuku zonke kunganwebeka ibhethri impilo.
• Isitoreji: Uma ugcina i- kagesi amabhayisikili amathathu isikhathi eside (amasonto noma izinyanga), khokhisa i ibhethri kuze kufike ku-50-60%. Isitolo endaweni epholile, eyomile. Gwema ukuyigcina ishajiwe ngokuphelele noma ingenalutho ngokuphelele. Hlola khokhisa izinga ngezikhathi ezithile (isb., njalo ezinyangeni ezimbalwa) futhi uligcwalise uma kunesidingo.
• Gcina Ukuxhumana Kuhlanzekile: Ngezikhathi ezithile hlola ibhethri amatheminali kanye nezimbobo zokushaja zokungcola noma ukugqwala. Zihlanze kahle ngendwangu eyomile uma kudingeka ukuze uqinisekise ukuxhumana okuhle.
• Ukuhlola Okuvamile: Hlola ngokubuka ibhethri ukufaka noma yiziphi izimpawu zokuvuvukala, ukuvuza, noma ngokomzimba umonakalo. Uma ubona okuthile okungajwayelekile, xhumana neyakho umphakeli noma a professional uchwepheshe.

Ukunamathela kulezi zinqubo ezilula zokushaja nokunakekela kuyasiza qinisekisa lakho amabhethri e-lithium aletha okuthembekile amandla futhi bazuze amandla abo aphezulu ubude bempilo, ukuvikela utshalomali lwakho nokugcina eyakho kagesi imikhumbi iyasebenza.

Ingabe Amabhethri e-Lithium Aphephile Kumabhayisikili Amathathu Kagesi, Ikakhulukazi Ekulethweni Kwemisebenzi?

Ukuphepha kuyinkinga enkulu, ikakhulukazi emikhumbi yezentengiselwano ebandakanyekayo ezokuthutha abagibeli noma ukulethwa kwempahla. Amabhethri e-lithiumikakhulukazi i-Lithium Iron Phosphate (I-LiFePO4) I-chemistry evame ukusetshenziswa ku ugesi wezinga eliphezulu amabhayisikili amathathu, anephrofayili yokuphepha enhle kakhulu uma ekhiqizwe ngendlela efanele futhi elawulwa UHlelo Lokulawulwa Kwebhethri oluqinile (BMS).

Nakhu ukuthi kungani i-LiFePO4 ithathwa njengenketho ephephile:

• Ukuqina Kokushisa: I-LiFePO4 amabhethri azinzile ngokushisa kakhulu kunamanye amakhemikhali e-lithium-ion (njengalawo avame ukusetshenziswa kuma-electronics abathengi). Abathambekele kakhulu ekubalekeni okushisayo (ukushisa ngokweqile) noma ngabe beshajwa kakhulu noma benyama. umonakalo.
• Ukuzinza Kwekhemikhali: I-phosphate-based cathode impahla izinzile futhi ayiwukhiphi umoya-mpilo kalula, okuyisici esibalulekile ekuvimbeleni imililo.
• I-BMS eqinile: Njengoba kushiwo ngaphambili, i-BMS ibalulekile. Ihlale iqapha i-voltage, yamanje, kanye nezinga lokushisa lomuntu ngamunye iseli amaqembu. Ivimbela ukushajwa ngokweqile, ukuchithwa ngokweqile, ukushisa ngokweqile, namasekhethi amafushane - izimo ezingase ziholele ezinkingeni zokuphepha. A umphakeli onokwethenjelwa izohlale ihlanganisa a izinga eliphezulu I-BMS.
• Isikhwama Esiqinile: Amabhethri okuhloselwe imoto ukusetshenziswa kufakwe emabhokisini aqinile aklanyelwe ukumelana nokundindizela kanye nomthelela omncane okuhlangatshezwana nawo phakathi nokusebenza okuvamile.

Ukukhathazeka mayelana ibhethri ye-lithium imililo ivamise ukuvela ezigamekweni ezibandakanyaamabhethri ekhwalithi, ukonakala kokukhiqiza, ukusebenzisa kabi (njengokusebenzisa ishaja engalungile), noma umzimba onzima umonakalo. Abakhiqizi abahloniphekile, ikakhulukazi labo abahlinzeka ngezimakethe ze-B2B futhi bathumele emazweni afana ne-USA ne-Europe, bathobela imithetho eqinile. izinga lawula izinqubo namazinga okuphepha ngesikhathi sokukhiqiza. Uma ithathwe kumuntu othembekile umkhiqizi phakathi China futhi isetshenziswe ngokuvumelana neziqondiso, Amabhethri e-LiFePO4 ahlinzeka a ephephile futhi okuthembekile amandla isisombululo ngokufuna kagesi izicelo zamabhayisikili amathathu. Ukukhetha a umphakeli ngerekhodi eliqinisekisiwe kanye nezitifiketi zokuphepha ezisobala kubalulekile.

Yini Okufanele Uyibheke Kumhlinzeki Othembekile Webhethri Lebhayisikili Lesithathu Kagesi Ovela E-China?

Kubathengi abafana no-Mark Thompson abathola usizo oluvela phesheya kwezilwandle, ikakhulukazi China,ukuthola a umphakeli webhethri onokwethenjelwa noma kagesi ibhayisikili elinesithathu umkhiqizi kubalulekile. Inani libalulekile, kodwa izinga, ukungaguquguquki, nokusekelwa kubaluleke kakhulu empumelelweni yesikhathi eside. Nalu uhlu lokuhlola:

• Ubungcweti nolwazi: Bheka a umphakeli noma umkhiqizi (njengefekthri ka-Allen) esebenza ngokukhethekile kagesi izimoto kanye nezazo amabhethri. Ulwazi embonini ngokuvamile luhumusheka ekubeni ngcono umkhiqizo ulwazi kanye izinga ukulawula.
• Izinqubo Zokulawula Ikhwalithi: Buza ngabo izinga ukulawula izinyathelo kuyo yonke inqubo yokukhiqiza, ekutholeni izinto ezingavuthiwe (iseli khetha) kuze kube sekugcineni ibhethri ukuhlanganisa iphakethe nokuhlola. Izitifiketi ze-ISO zingaba inkomba.
• Ikhwalithi Yesistimu Yokulawula Ibhethri (BMS): Buza imininingwane nge-BMS abayisebenzisayo. I-BMS eyinkimbinkimbi ibalulekile ibhethri ukuphepha, ukusebenza, futhi ukuphila isikhathi eside.
• Ukungafihli Ezingxenyeni: Kuhle umphakeli kufanele kube obala mayelana nohlobo amaseli e-lithium ezisetshenzisiwe (isb., i-LiFePO4) kanye nomsuka wazo noma ibanga.
• Ukwenza ngokwezifiso kanye nezinketho: Bangakwazi hlinzeka ngamabhethri nge ezahlukene umthamo (Ah) noma i-voltage ongakhetha ukuhlangabezana nemikhumbi yakho ethile imfuneko? Kuma-oda amakhulu, ukwenza ngokwezifiso okuthile kungenzeka. Bheka izinketho ezifana ne I-EV5 Electric abagibeli bamabhayisikili amathathu okungase kunikeze ukuguquguquka.
• Ukuhlola nezitifiketi: Yenza yabo amabhethri ukuhlangabezana nezindinganiso zokuphepha nezokuthutha zamazwe ngamazwe (isb., UN38.3 ezokuthutha)? Cela imibiko yokuhlolwa noma izitifiketi. Lokhu kubalulekile emithethweni yokungenisa e-USA naseYurophu.
• Ukusekela Ngemva Kokuthengisa Newaranti: Hlobo luni lwewaranti abalunikezayo ku ibhethri? Bazisingatha kanjani izimangalo zewaranti noma ukwesekwa kobuchwepheshe? Ukutholakala kwezingxenye ezisele noma isiqondiso ngokulungiswa kubalulekile.
• Ukuxhumana Nobuchwepheshe: Ingabe ziyasabela, ziyaxhumana, futhi professional? Ukuxhumana okucacile kubalulekile lapho usebenzisana nabahlinzeki bamazwe ngamazwe. Bheka abahlinzeki abaziqondayo izidingo zamakhasimende e-B2B.
• Ukuvakasha Kwefekthri/Ukucwaninga: Uma kungenzeka, ukuvakashela ifekthri noma ukuhlela ukucwaninga kwamabhuku okuvela eceleni kunganikeza imininingwane ebalulekile mayelana nokusebenza kwabo kanye izinga izindinganiso. Ukuhambela imibukiso kungenye indlela enhle yokuhlangana nabahlinzeki bempahla ubuso nobuso.
• Amareferensi noma Izibonelo: Bangakwazi hlinzeka izinkomba ezivela kwamanye amakhasimende aphesheya, mhlawumbe e-USA noma e-Europe?

Ukukhetha okulungile umphakeli kubaluleke njengokukhetha okulungile ibhethri ubuchwepheshe. Ukubambisana no-a umkhiqizi onokwethenjelwa iqinisekisa ukuthi uthola ngokungaguquguquki izinga kanye nokwesekwa, ukunciphisa ubungozi obuhambisana nokufunwa kwamazwe ngamazwe.

Ukuqonda I-Voltage Nokuhambisana: Ukuqinisekisa Ibhethri Elilungile Lemodeli Yakho Yamabhayisikili Amathathu Kagesi

Amandla kagesi (V) esinye isici esibalulekile ibhethri ukucaciswa. Imele umehluko ongaba khona kagesi oshayela i-current ku- motor kagesi. I kagesi amabhayisikili amathathu imoto futhi isilawuli siklanyelwe ukusebenza endaweni ethile i-voltage (isb., 48V, 60V, 72V). Kubaluleke kakhulu ukuthi umthamo webhethri ihambisana ne imoto izidingo zesistimu.

Ukusebenzisa a ibhethri nokungalungile i-voltage kungaholela kokuthi:

• Ukulimala: A ephakeme ibhethri ye-voltage kunalokho okushiwo kungaba unomphela umonakalo isilawuli, imoto, noma ezinye izingxenye zikagesi.
• Ukungasebenzi: A ephansi ibhethri ye-voltage ingase inganikezi amandla anele ukuze uhlelo lusebenze ngendlela efanele, okuholela ekubeni mpofu ukusebenza noma ukwehluleka okuphelele ukugijima.
• Izingozi Zokuphepha: Ama-voltage angafani angadala izimo zokusebenza ezingaphephile.

Ukuhambisana idlula nje i-voltage. Ubukhulu bomzimba kanye nezinhlobo zokuxhuma ze- ibhethri kufanele futhi ifane ne kagesi amabhayisikili amathathu umklamo. Lapho uyala ukushintshwa amabhethri noma ecacisa amabhethri ngemikhumbi entsha, qinisekisa njalo:

1. I-Voltage Nominal (V): Kumele ifane ne kagesi isistimu yamabhayisikili amathathu (imoto/isilawuli).
2. Amandla (Ah): Khetha ngokusekelwe ebangeni oyifunayo kanye nezidingo zokusebenza.
3. Ikhemistri: Cacisa i-LiFePO4 ukuze uthole ukuphepha okuphelele, ubude bempilo, futhi ukusebenza.
4. Ubukhulu: Qinisekisa ukuthi ibhethri iphakethe lilingana kahle endaweni ekhethiwe.
5. Izixhumi: Qinisekisa ukuthi amandla okukhiphayo nezixhumi zokushaja ziyahambisana ne- imoto.

Ukusebenza ngqo ne- kagesi ibhayisikili elinesithathu umkhiqizi noma onolwazi umphakeli indlela engcono kakhulu yokuqinisekisa ukuhambisana. Bangakwazi hlinzeka okulungile ibhethri imininingwane yemodeli ngayinye, noma ngabe i- I-HJ20 yezimpahla zikagesi noma imodeli ehlukile yabagibeli. Ungalokothi uzame ukuphoqa ukulingana noma ukulungisa amabhethri noma izixhumi uma zingahambisani kahle.

Ingabe Amabhethri e-Lithium Angakwazi Ukubhekana Nezimo Zezulu Nezimo Ezihlukile?

Okukhathaza kakhulu abaqhubi bemikhumbi abafana no-Mark, izimoto zabo ezingase zisebenze ezindaweni ezihlukahlukene zase-USA, ukuthi kanjani amabhethri ayasebenza ezimweni zezulu ezehlukene. Amabhethri e-lithium (LiFePO4) ngokuvamile inikeza ukusebenza okungcono kulo lonke izinga lokushisa elibanzi kunalo amabhethri e-lead-acid, kodwa abagonyiwe amazinga okushisa aphezulu.

• Isimo sezulu esishisayo: Ukushisa okukhulu yisitha esiyinhloko se Ukuphila kwebhethri. Amazinga okushisa aphezulu aphezulu asheshisa i- yangaphakathi izinqubo zokuwohloka kwamakhemikhali, okuholela ekulahlekelweni kwamandla ngokushesha ngokuhamba kwesikhathi. Nakuba i-BMS inikeza isivikelo esishisayo ekushiseni ngokweqile ngokushesha phakathi nokusebenza noma ukushaja, ukuchayeka isikhathi eside ezimweni ezishisayo nakanjani kuzonciphisa impilo yesevisi yonke uma kuqhathaniswa nokusebenza emazingeni okushisa aphakathi nendawo. Ukungena komoya okuhle nxazonke ibhethri indawo kanye nokugwema ukupaka elangeni eliqondile isikhathi eside kungasiza ekwehliseni lokhu.
• Isimo Sezulu Esibandayo: Ukubanda okudlulele kuthinta ngokuyinhloko ukusebenza nokushaja. Amazinga okushisa aphansi andisa yangaphakathi ukumelana kwe ibhethri, inciphisa ukutholakala kwayo okwesikhashana umthamo (okusho ububanzi obufushane) kanye nokukhishwa kwamandla (ukusheshisa okuncane). Ukushaja a ibhethri ye-lithium ngaphansi kwezingaqhwa (0°C noma 32°F) kungabangela unomphela umonakalo (i-lithium plating). Izinhlelo ze-BMS zekhwalithi ephezulu zivame ukufaka ukuvikelwa kwezinga lokushisa elibandayo elivimbela ukushaja kuze kube ibhethri uyafudumala. Abanye kagesi amabhayisikili amathathu aklanyelwe isimo sezulu esibandayo angase ahlanganiswe ibhethri izinhlelo zokufudumeza.

Ngokusebenza okuhlanganisa izimo zezulu ezahlukahlukene, kubalulekile ukufaka isandla kule miphumela yokushisa. Ezimweni ezishisayo, lindela okufushane kakhulu Ukuphila kwebhethri. Ezimweni zezulu ezibandayo, lindela ububanzi obuncishisiwe phakathi nezinyanga zasebusika futhi uqinisekise ukuthi ukushaja kwenzeka ezindaweni ezingaphezu kwezingaqhwa. Abakhiqizi abahloniphekile baklama zabo ibhethri amasistimu analezi zici emqondweni, afaka izici ezifanele zokulawula ukushisa. Ukuxoxa ngezidingo zakho ezithile zesimo sezulu neyakho umphakeli phakathi China kungasiza ukuqinisekisa ukuthi amabhethri akhiwe ngokufanele emakethe yakho ohlosiwe.

Iluphi Ulwazi Oluyisisekelo Nencazelo Yomkhiqizo Okufanele Ngiyibheke Lapho Ngithola Amabhethri?

Lapho uhlola kagesi ibhayisikili elinesithathu amabhethri kusuka ku umphakeli, ikakhulukazi uma uthenga i-B2B, udinga ulwazi olucacile nolunemininingwane. Bheka ngale kolimi lokumaketha futhi ugxile ekucacisweni kobuchwepheshe. Ukhiye ulwazi oluyisisekelo futhi incazelo yomkhiqizo imininingwane ihlanganisa:

• I-Battery Chemistry: Kushiwo ngokucacile (isb., I-Lithium Iron Phosphate, i-LiFePO4).
• I-Voltage Nominal (V): Ibalulekile ku ukuhambisana.
• Amandla (Ah): Ibonisa isitoreji samandla / ububanzi obungaba khona.
• Amandla (Wh noma kWh): Ngezinye izikhathi kufakwe ohlwini (I-Voltage x Ah = amahora we-Watt), inikeza isilinganiso esiqondile samandla aphelele.
• I-Cycle Life: Isilinganiso somkhiqizi semijikelezo yokushaja (chaza izimo, isb., ukuya ku-80% umthamo ku-DoD ethile).
• Ukukhipha Okukhulu Okuqhubekayo Kwamanje (A): Ikhombisa amandla ibhethri ingaletha njalo.
• Ukukhipha Okuphezulu Okuphezulu Kwamanje (A): Ukuqhuma okufushane kwamandla okutholakalayo (okubalulekile ukuze kusheshiswe).
• I-Voltage ye-Charge & Yamanje: Amapharamitha wokushaja anconyiwe.
• I-Operating Temperature Range: Kokubili ukushaja (ukusetshenziswa) nokushaja.
• Ubukhulu (L x W x H): Ukuqinisekisa ukufaneleka ngokomzimba.
• Isisindo: Okubalulekile kukonke imoto isisindo.
• Izici ze-BMS: Imininingwane mayelana nokuvikela ifakiwe (ukukhokhiswa ngokweqile, ukukhipha ngokweqile, okwamanje, ukujikeleza okufushane, izinga lokushisa).
• Izixhumi: Uhlobo lwamandla nezixhumi zokushaja ezisetshenzisiwe.
• Izitifiketi: Izitifiketi zokuphepha nezokuthutha (isb., CE, UN38.3).
• Isiqinisekiso: Ubude nemigomo.

Ukuba nalokhu imininingwane ivumela ukuqhathanisa okunembile phakathi kwezinhlobonhlobo imikhiqizo nabahlinzeki. Umuntu onedumela elihle umphakeli kufanele kalula hlinzeka lolu lwazi kuma-database noma imininingwane yobuchwepheshe. Uma udinga thola imininingwane kanye nentengo, qinisekisa ukuthi lezi zicaciso zobuchwepheshe zifakiwe eceleni komnikelo wokuthengisa. Leli zinga le imininingwane inika amandla abathengi abafana no-Mark ukuthi benze izinqumo ezinolwazi ngokusekelwe ekufanelekeni kwezobuchwepheshe kanye nokufaneleka kokuqondile kwabo isithuthuthu sikagesi noma izidingo zemikhumbi enamabhayisikili amathathu, kunokuba nje intengo yedwa. Unganqikazi ukubuza amandla akho umphakeli ngokuphelele incazelo yomkhiqizo imibhalo.

Izinto Ezibalulekile Ezithathwayo Zokukhetha Amabhethri Ahamba Ngantathu Kagesi:

• Inhliziyo Yemoto: I ibhethri iyala ububanzi, ukusebenza, kanye nezindleko zokusebenza kwakho kagesi amabhayisikili amathathu.
• I-Lithium iyinkosi: Amabhethri e-lithium (ikakhulukazi i-LiFePO4) inikeza izinzuzo ezibalulekile ngaphezu kwe-lead-asidi ngokwemibandela ye ukuminyana kwamandla, ubude bempilo, isisindo, kanye nesivinini sokushaja, okubenza balungele imikhumbi yezentengiselwano.
• Amandla Wezindaba: Phezulu Ah ngokuvamile lisho ububanzi obude, kodwa cabangela izici zomhlaba wangempela njengomthwalo, indawo, nezinga lokushisa. Khetha a umthamo lokho kuhlangabezana nokusebenza kwakho imfuneko.
• I-Lifespan Factors: Khulisa ukuphila isikhathi eside ngokulawula ukujula kokukhishwa, ngokulandela izinqubo zokushaja ezifanele, ukugwema amazinga okushisa aphezulu, nokuncika ku izinga eliphezulu I-BMS.
• Ukuphepha Kuqala: I-LiFePO4 amabhethri ngamasistimu e-BMS aqinile aphephile futhi okuthembekile ukukhetha uma kuthathwe kubakhiqizi abahloniphekile.
• Ukukhethwa Komhlinzeki: Khetha abahlinzeki abanolwazi kusuka China (noma kwenye indawo) ababeka phambili izinga control, sebenzisa izingxenye eziphezulu, nikela ngokusobala, futhi unikeze ukusekela okuhle. Bheka ochwepheshe ku amabhayisikili amathathu ahamba ngogesi namamodeli wezimpahla.
• Ukuhambisana kubalulekile: Qinisekisa njalo umthamo webhethri, ubukhulu, nezixhumi zihambisana nokuqondile kwakho kagesi imodeli yamabhayisikili amathathu.
• Ukunakekela Kulula: Landela umkhiqizi imihlahlandlela yokushaja, isitoreji, nokuhlola okuyisisekelo ukuze ugcine eyakho amabhethri e-lithium enempilo.

Ukutshala imali ngendlela efanele ibhethri likagesi wakho Imikhumbi yamabhayisikili amathathu itshala imali ekusebenzeni kahle, ukwethembeka, kanye nenzuzo yokusebenza kwebhizinisi lakho.