Amabhethri angu-300ah Ahlangabezana Nezimfuneko Zamandla Amandla Aphezulu

300 amp hour lithium battery

Ibhethri le-lithium elingu-300 amp hour ligcina amahora angu-3,840 watt-amahora wamandla ku-12.8V, elikwazi ukunika amandla iziqandisi amahora angafika kwangu-76, ama-air conditioner amahora angu-3.4, noma ama-microwave cishe amahora angu-4 ngeshaji eyodwa. Lo mthamo umele isixazululo samandla amakhulu wezinhlelo zokusebenza ezifuna isikhathi sokusebenza esandisiwe ngaphandle kokushajwa kabusha.

Ukushintshela kumasistimu webhethri{0}}aphakeme kakhulu kubonisa ukukhula kwezidingo zamandla kuyo yonke imikhakha yezindawo zokuhlala, ezokungcebeleka, neyokuhweba. Lawa mabhethri avala igebe phakathi kwezidingo zamandla aphathekayo-nezinhlelo eziyisipele sasekhaya, anikeza ukuguquguquka okungenakufana namabhethri amancane.

Umthamo webhethri ukala isamba sokushajwa kukagesi ibhethri elingagcina futhi lilethe. Isilinganiso esingu-300Ah sisho ukuthi ibhethri ngokwalo linganikeza ama-amps angu-300 ihora elilodwa, ama-amps angu-150 amahora amabili, noma ama-amps angu-30 amahora angu-10 ngaphambi kokudinga ukushajwa kabusha.

Ubudlelwano phakathi-kwamahora namandla angangempela asebenzisekayo buncike kugesi. Isistimu ye-12V ene-300Ah inikeza amahora angu-3,600 watt-(12V × 300Ah), kuyilapho ukulungiselelwa kwe-24V nge-amp{10}}ihora lesilinganiso esifanayo siletha amahora angu-7,200 watt-. Lobu budlelwane be-voltage{15}}bunquma ukuthi imaphi amadivayisi ongawasebenzisa futhi isikhathi eside kangakanani.

Amabhethri esimanje e-lithium iron phosphate anikeza izinzuzo ezihlukile kunezinketho ze-asidi zomthofu wendabuko{{0}. Ibhethri elingu-300Ah LiFePO4 linesisindo esingaba amaphawundi angu-62 uma liqhathaniswa namaphawundi angu-191 ngamabhethri omthofu afanayo-ne-asidi{7}}ukwehliswa kwesisindo esingu-67%. Lokhu kwakhiwa okulula kwenza ukufakwa kube lula ngenkathi kugcinwa ukuminyana kwamandla okuphezulu.

Ukujula kokukhipha kuphinde kuthinte umthamo osebenzisekayo. Amabhethri e-lithium asekela ukujula okungu-100% kokukhishwa ngaphandle kokulimala, enikeza ukufinyelela ku-3,840Wh egcwele. Amabhethri-e-asidi yomthofu, anomkhawulo wokujula okungu-50% ukuze kulondolozwe ubude besikhathi sokuphila, anikeza kuphela uhhafu womthamo wawo olinganiselwe ukuze asetshenziswe njalo.

Ibala Isikhathi Sokusebenza Samadivayisi Avamile:

Ukusetshenziswa kwamandla kuyehluka ngomshini, kodwa izibonelo ezijwayelekile zisiza ukukhombisa amakhono:

Isiqandisi esingu-200W sisebenza amahora angu-19 (3,840Wh ÷ 200W)

I-microwave engu-1,200W isebenza amahora angu-3.2 (3,840Wh ÷ 1,200W)

Ukukhanyisa kwe-LED ku-60W kuqhubeka amahora angama-64 (3,840Wh ÷ 60W)

I-laptop engu-90W ishaja izikhathi ezingu-42 (3,840Wh ÷ 90W)

Lezi zibalo zithatha izimo ezifanele. Ukusebenza kwangempela-kwezwe kubala ukulahlekelwa okusebenzayo okuvela kuma-inverter (ngokuvamile u-10-15%) nezici zemvelo ezithinta ikhemistri yebhethri.

Yonke ikhwalithi engu-300 amp hour yebhethri ye-lithium ihlanganisa Uhlelo Lokuphatha Ibhethri olusebenza njengesikhungo sokulawula sebhethri. I-BMS iqapha ama-voltage eseli ngalinye, amazinga okushisa, nokugeleza kwamanje ukuvimbela izimo ezingalimaza ibhethri noma zidale izingozi zokuphepha.

I-BMS engu-200A evamile kubhethri engu-300Ah isekela amanani okukhipha aqhubekayo afika kuma-watts angu-2,560, ngemithwalo ephakeme ephakeme efinyelela ku-400 amps imizuzwana emithathu. Lo mthamo wokuhlinza uphatha amaza okuqalisa asuka kumamotho nama-compressor adonsa amandla engeziwe okwesikhashana kunokusebenzisa kwawo asebenzayo.

I-Core BMS Protection Functions:

Ukuvikela i-voltage kuvimbela kokubili ukushajwa ngokweqile kanye{0}}nokukhipha ngaphezulu. Uma noma iyiphi iseli ifinyelela ku-14.6V ngesikhathi sokushaja, i-BMS inciphisa noma imise ukugeleza kwamanje. Ngokufanayo, uma i-voltage yehla ngaphansi kwe-10V ngesikhathi sokukhishwa, isistimu inqamula umthwalo ukuze ivimbele ukulimala kweseli unomphela.

Ukuqapha izinga lokushisa kulandelela izinga lokushisa kweseli ngalinye. Amabhethri e-lithium asebenza kahle kakhulu phakathi kuka-15℃no-35℃(59℃F kuya ku-95℃F). I-BMS ikhawulela ukushaja okungaphansi kuka-0℃(32℃F) ukuze kuvinjwe i-lithium plating{8}}isimo lapho i-metallic lithium ifaka ku-anode, okungenzeka ibangele izikhindi zangaphakathi.

Amanye amasistimu athuthukisiwe ahlanganisa{0}}izici zokuzishisisa ezenza kusebenze ngokuzenzakalelayo lapho amazinga okushisa ehla ngaphansi kwemikhawulo yokushaja okuphephile. Lezi zinto zokushisisa zidonsa amandla ukusuka kubhethri ukuya kumaseli afudumele ukuya kumazinga amukelekayo ngaphambi kokuvumela ukushajwa.

Umkhawulo wamanje uvikela kumasekhethi amafushane nezimo zokugcwala kakhulu. I-BMS ngokuqhubekayo ikala i-amperage egeleza ngaphakathi nangaphandle, iphendula ngama-millisecond kuma-spikes ayingozi. Le mpendulo esheshayo ivimbela ukuphuma kokushisa{2}}ukusabela kweketango lapho ukukhiqizwa kokushisa kudlula ukuchithwa kokushisa, okuholela ekuhlulekeni kweseli.

Ukulinganisa kweseli kugcina ukushaja okufanayo kuwo wonke amaseli kuphakethe lebhethri. Amaseli ngamanye ahluka ngokwemvelo ku-voltage ngokuhamba kwesikhathi ngenxa yokuhluka okuncane kokukhiqiza kanye nokwehluka kwezinga lokushisa. I-BMS ilinganisa lawa ma-voltage ngokuchitha okuzinzile noma ukusatshalaliswa kabusha okusebenzayo, iqinisekisa ukuthi alikho iseli elilodwa elisebenza ngokweqile.

Amayunithi e-BMS athuthukile anikezela ngoxhumano lwe-Bluetooth, okuvumela-ukuqapha kwesikhathi sangempela ngezinhlelo zokusebenza ze-smartphone. Abasebenzisi bangakwazi ukulandelela isimo sokushaja, babuke ama-voltage eseli ngayinye, baqaphe izinga lokushisa, futhi babuyekeze idatha yomlando yokusebenza. Lokhu kubonakala kusiza ukukhomba izinkinga ezikhulayo ngaphambi kokuthi zidale ukwehluleka.

300 amp hour lithium battery

Imvelo yemodular yamabhethri angu-300Ah isekela ukunwetshwa kwesistimu ukuze kuhlangatshezwane nezidingo zamandla ezikhulayo. Ukuxhuma amabhethri amaningi ekucushweni okuhlukene kuphindaphinda umthamo noma i-voltage ngenkathi kugcinwa ukusebenza okuphephile.

Ukucushwa Okufanayo:

Ukuxhuma amabhethri ngokuhambisana kwandisa umthamo wehora amp-amahora kuyilapho kugcinwa i-voltage yesistimu. Amabhethri amane angu-12V 300Ah axhunywe ngokuhambisana adala isistimu engu-12V 1,200Ah egcina amahora angu-15,360 watt-. Lokhu kulungiselelwa kufanelana nezinhlelo zokusebenza ezidinga isikhathi sokusebenza esinwetshiwe kuma-voltage ajwayelekile.

Ukuxhumana okuhambisanayo kudinga ukucaciswa okufanayo kwebhethri-i-voltage efanayo, umthamo, ubudala, nesimo sokushajwa. Amabhethri angafani adala ukungalingani lapho amayunithi anamandla ahlinzeka ngamabhethri amaningi, asheshisa ukuwohloka kwawo. Abakhiqizi abaningi bakhawulela ukuxhumana okuhambisanayo kumabhethri amane ukuze kugcinwe ukulingana kwamaseli okuthembekile.

Ukucushwa kochungechunge:

Ukuxhunywa kochungechunge kukhuphula i-voltage ngenkathi kugcinwa isilinganiso sehora-amp. Amabhethri amane e-12V 300Ah ochungechungeni akhiqiza isistimu engu-48V 300Ah enamahora angu-14,400 watt{8}}. Amasistimu kagesi aphezulu anciphisa izidingo zamanje zokuphuma kwamandla afanayo, avumele amageji ezintambo ezincane futhi anciphise ukulahlekelwa okuqinile.

Ukufakwa kwe-solar kuvame ukusebenzisa ukulungiselelwa okungu-48V ngenxa yokuthi ama-voltage aphezulu athuthukisa ukusebenza kahle kwesilawuli futhi anciphise izindleko zekhebula ebangeni elide ukusuka kumaphaneli ukuya kumabhethri. Amandla ancishisiwe kuma-voltage aphezulu asho amandla amancane alahlekayo njengokushisa kumakhondatha.

Uchungechunge-Izinhlanganisela Ezihambisanayo:

Amasistimu ayinkimbinkimbi ahlanganisa zombili izinhlobo zokuxhuma. Ukulungiselelwa kwe-4S4P (okune ochungechungeni, okune ngokuhambisana) kusetshenziswa amabhethri angu-12V 300Ah kudala isistimu engu-48V 1,200Ah egcina amahora angu-57,600 watt{10}{11}}anele ukunika amandla ikhaya lonke izinsuku ezimbalwa phakathi nokuphazamiseka.

Lezi zinhlelo ezinkulu zidinga ukuhlela ngokucophelela. Iyunithi yezinhlamvu ehambisanayo ngayinye kufanele iqukathe ukucushwa kochungechunge olufanayo ukuze kuvinjelwe ukuzungeza kwemisinga phakathi kweyunithi yezinhlamvu. Ukuphathwa kwebhethri kuba yinkimbinkimbi kakhulu, ngokuvamile kudinga amasistimu okuqapha angaphandle angaphezu kwamayunithi ebhethri e-BMS ngamanye.

Ukushaja okufanele kulondoloza impilo yebhethri futhi kukhulisa ubude bempilo. Ibhethri ye-lithium yehora elingu-300 amp yamukela ukushajwa ngemithombo eminingi, ngayinye enezici ezihlukile nezikhathi ezimisiwe.

Ukushaja Iphaneli yeSolar:

Ukushaja kwelanga kuncike emanzini ephaneli namahora okukhanya kwelanga atholakalayo. Amalungu afanayo elanga angu-1,200W angashaja ngokugcwele ibhethri elingu-300Ah eliphelile ngosuku olulodwa ngamahora angu-4.5 okukhanya kwelanga okusebenzayo. Isibalo: 3,840Wh umthamo webhethri ÷ 1,200W okukhipha iphaneli ÷ amahora angu-4.5 elanga=0.7 izinsuku, okubala ukusebenza kahle kwesistimu okungu-85%.

Amahora elanga aphakeme{0}isikhathi lapho amandla elanga afinyelela ku-1,000 watts per square meter{3}}siyahlukahluka ngendawo nangenkathi. Ama-latitudes aseNingizimu athola amahora amaningi elanga onyaka kunezifunda ezisenyakatho. Izinyanga zasebusika ezimweni zezulu ezisenyakatho zinganikeza amahora aphakeme angu-2-3 kuphela ngosuku, okudinga amalungu afanayo amakhulu noma izikhathi zokushaja ezinde.

Izilawuli eziningi ze-solar charge zisebenzisa ubuchwepheshe be-MPPT (Maximum Power Point Tracking) obuthuthukisa ukukhishwa kwamandla kumaphaneli kuzo zonke izimo ezihlukene. Izilawuli ze-MPPT ziletha amandla angaphezu kuka-20-30% kunezinhlobo ze-PWM ezindala, ezibalulekile ikakhulukazi phakathi nezimo eziphansi njengomthunzi oyingxenye noma ama-engeli elanga aphansi.

Ukushaja Ishaja ye-AC:

Amashaja ebhethri e-lithium azinikele ahlinzeka ngokushaja okulawulwayo ngamaphrofayili amanje/avamile (CC/CV). Ishaja engu-60A evamile igcwalisa ngokugcwele ibhethri elingu-300Ah cishe emahoreni angu-5 (300Ah ÷ 60A=5 amahora).

Izincomo zamanje zokushaja ngokuvamile ziwela phakathi kuka-0.2C no-0.5C, lapho u-C umele umthamo webhethri. Ngebhethri elingu-300Ah, lokhu kuhumushela kuma-amps angu-60-150. Izindleko zokushaja eziphakeme zinciphisa isikhathi sokushaja kodwa zingase zibe nomthelela omncane kumpilo yomjikelezo wesikhathi eside. Abasebenzisi abaningi bathola ukushaja okungu-60-90A kunikeza ibhalansi engcono kakhulu yesivinini nempilo ende yebhethri.

Inqubo yokushaja i-CC/CV isebenza ngezigaba ezimbili. Phakathi nesigaba samanje esingaguquki, ishaja igcina i-amperage engashintshi ngenkathi i-voltage ikhuphuka kancane kancane. Uma i-voltage isifinyelela ku-14.6V (kumasistimu angu-12V), ishaja ishintshela kumodi ye-voltage engashintshi, ibambe leyo voltheji ngenkathi yamanje incipha ngokwemvelo ibheke kuqanda njengoba ibhethri lisondela ekushajweni okugcwele.

Ukushaja kwe-Alternator/DC-DC:

Ama-alternator ezimoto angashaja amabhethri ngeziguquli ze-DC-ze-DC ezilawula amandla kagesi kanye nezamanje. Ishaja yekhwalithi engu-60A DC-Ishaja ye-DC idinga cishe amahora angu-5 okushayela ukuze ishaje ngokugcwele ibhethri elingu-300Ah kusukela kusimo sokushajwa esingu-50%.

Amashaja e-DC-e-DC anezinjongo ezimbili: avikela i-alternator yemoto ekulayisheni ngokweqile, futhi ahlinzeka ngephrofayela efanele yokushaja yamabhethri e-lithium. Ama-alternator emoto adizayinelwe ukuhola{2}amabhethri e-asidi awazilungiseleli ngokuzenzakalelayo izidingo ze-voltage ze-lithium chemistry.

Ukufakwa okuningi kwe-RV nolwandle kuhlanganisa izindlela zokushaja. Amaphaneli elanga aphatha imithwalo yansuku zonke nokugcinwa kwebhethri ngesikhathi sokupaka noma ukumisa ihange, kuyilapho ukushaja kwe-alternator kugcwalisa ngokushesha umthamo phakathi nohambo. Ukuxhunywa kwamandla ogwini ezindaweni zokukhempa noma kuma-marinas kunikeza enye inketho yokushaja elula.

Umthamo wamahora angu-3,840 watt{2}}ubeka amabhethri angu-300Ah njengezisombululo zamandla ahlukahlukene emikhakheni eminingi. Izinhlelo zokusebenza ezihlukene zisebenzisa leli khono ngezindlela ezihlukile ngokusekelwe ezidingweni zazo ezihlukile.

Izimoto zokungcebeleka kanye ne-Van Life:

Ukuphila kwe-RV kudinga amandla athembekile okunethezeka kwezidalwa kude nama-hookups. Ibhethri elilodwa elingu-300Ah ngokuvamile lisekela izinsuku ezingu-2-3 zokusetshenziswa okuvamile ngaphambi kokuthi kudingeke ukushajwa. Lokhu kuhlanganisa ukusebenzisa isiqandisi esihlala abantu, ukukhanya kwe-LED, amaphampu amanzi, izifeni zokungenisa umoya, nokushaja izinto zikagesi.

I-Winter RVing inyusa ukusetshenziswa kwamandla kakhulu. Izifudumezi zikadizili ezidweba ama-amps angu-1-3 ngokuqhubekayo, kuhlanganiswe nokukhiqizwa kwesola okuncishisiwe, kungakhipha amabhethri ngokushesha kunamaphethini okusetshenziswa ehlobo. Izihambi eziningi zesimo sezulu ezibandayo-zifaka amabhethri amabili noma amathathu e-300Ah ngokufana ukuze banwebe amandla abo angaphandle kwegridi.

Inzuzo yesisindo samabhethri e-lithium ibonakala ibalulekile ikakhulukazi kuma-RV lapho iphawundi ngalinye lithinta ukuphatha, ukonga kukaphethiloli, namandla okulayisha. Ukushintsha amabhethri enqola yegalofu ye-asidi emine ye-6V (cishe amaphawundi angu-240) ngebhethri ye-lithium eyodwa engu-300Ah (amaphawundi angu-62) ikhulula amaphawundi angu-178 wegiya, amanzi, noma umthamo owengeziwe webhethri.

Izicelo Zasolwandle:

Izikebhe zisebenzisa amabhethri angu-300Ah kumasistimu kagesi wendlu ahlukene nokuqaliswa kwenjini. Izindawo zasolwandle zinezinselelo ezihlukile-zokugqwala komoya kasawoti, ukudlidliza okungaguquki, kanye nokucwiliswa ngokuphelele emanzini abilayo ngezikhathi ezithile. Amabhethri asolwandle ayikhwalithi afaka izivalo ezinesilinganiso esingu-IP65 noma se-IP67 ezivikela izingxenye zangaphakathi ekungeneni komswakama.

Izikebhe zikaseyili ezingenawo amajeneretha zithembele ngokuphelele kumaphaneli elanga namajeneretha omoya ukuze zishajwe kabusha. Ibhange lebhethri elingu-300Ah lihlinzeka ngomthamo owanele wezinsuku ezimbalwa zokuhamba ngomkhumbi okuvamile, ukusebenzisa isiqandisi, ama-electronics wokuzulazula, amasistimu okushayela okuzenzakalelayo, kanye nemishini yokuxhumana. Izinga eliphansi{3}}lokuzikhulula kwamabhethri e-lithium (cishe u-3% nyanga zonke) lilondoloza ukushajwa ngezikhathi zokungasebenzi.

Amamotho ama-Trolling nama-bow thruster abeka imithwalo ephezulu esheshayo ehlola amandla ebhethri. Isilinganiso sokukhipha esiqhubekayo esingu-200A samabhethri ajwayelekile angu-300Ah sisekela lezi zinhlelo zokusebenza, nakuba imijikelezo emifushane yokusebenza ivimbela ukushisa kwebhethri okweqile.

Avaliwe-Amandla Ekhophi Yasenqolobaneni Yezimo Eziphuthumayo:

Amasistimu okulondoloza ikhophi yasekhaya asebenzisa amabhethri angu-300Ah ukuze agcine amasekhethi abalulekile phakathi nokucisha kwegridi. Imithwalo ebalulekile-isiqandisi, amaphampu wemithombo, izilawuli zokushisisa/zokupholisa, namadivayisi okuxhumana{3}}kudla cishe ama-watts angu-500-1,500 ngokuqhubekayo. Ibhethri elilodwa linikeza amahora angu-3-8 wesikhathi sokusebenza kulawa masistimu abalulekile.

Qedela-amakhaya egridi ngokuvamile asebenzisa amabhethri amaningi ekucushweni okukhulu. Isistimu engu-48V esebenzisa amabhethri angu-300Ah amane ochungechungeni iletha u-14,400Wh wesitoreji, owanele 1-izinsuku ezingu-2 zamandla asekhaya lonke namaphethini okusebenzisa amaphakathi angu-20-30 kWh nsuku zonke.

Amasistimu e-Solar-plus{1}}anikeza ukuzimela kwegridi kuyilapho ehlisa izindleko zikagesi. Isikhathi-so{4}}sokusetshenziswa kwezakhiwo zesilinganiso senza ukugcinwa kwamandla elanga kuthandeke ngokwezomnotho, kusetshenziswa amabhethri ukugwema amandla egridi abizayo-amahora. Impilo yomjikelezo wekhwalithi yamabhethri e-LiFePO4-4,000 kuya ku-5,000 imijikelezo yokushajwa/yokukhipha egcwele-isekela iminyaka engu-10-15 yokusetshenziswa kwansuku zonke.

Ukusetshenziswa Kwezimboni Nezohwebo:

Izindawo zokwakha, iziteshi zokuqapha ezikude, nezinto zokuxhumana ngocingo zithembele kumasistimu ebhethri ukuze asebenze ngokuqhubekayo. Lezi zinhlelo zokusebenza zikwazisa ukunakekela-imvelo yamahhala yebhethri ye-lithium, engadingi ukuchelelwa ngezikhathi ezithile noma ukushajwa kokulinganisa okufana nezinye{2}}ze-asidi yomthofu.

Imishini yokuphatha okuhlanganisa ama-forklift iya ngokuya isebenzisa ubuchwepheshe bebhethri ye-lithium. Ithuba lokushaja{1}}lokuvala amabhethri ngesikhathi sekhefu ngaphandle kokuqeda imijikelezo egcwele{2}}lithuthukisa ukusebenza kahle. Amabhethri e-lead-e-acid forklift ngokuvamile adinga izindawo zokushaja ezizinikele ezinomoya omncane wegesi ye-hydrogen; amabhethri e-lithium aqeda lezi zidingo zengqalasizinda.

Ukutshalwa kwezimali kokuqala kumabhethri e-lithium angu-300Ah kudlula ezinye izindlela-ze-asidi, kodwa izindleko eziphelele zobunikazi zixoxa indaba ehlukile. Ibhethri elingu-300Ah LiFePO4 ngokuvamile libiza u-$800-1,400 kuye ngezici ezifana noxhumo lwe-Bluetooth nokuvikela ukushajwa kwezinga lokushisa eliphansi.

Umthamo we-asidi olinganayo-udinga amabhethri angu-6V 220Ah ayisithupha (amapheya amathathu ahambisanayo ochungechungeni lwe-12V) abiza cishe u-$1,200-1,500 ehlangene. Umehluko wentengo uyancipha uma ucabangela isithombe esigcwele.

I-Cycle Life Comparison:

Amabhethri e-LiFePO4 aletha imijikelezo engu-4,000-5,000 ngokujula okungu-100% kokukhipha. Emjikelezweni owodwa nsuku zonke, lokhu kunikeza iminyaka eyi-11-14 yesevisi. Amabhethri e-lead-acid ekuphumeni okungu-50% ukujula afinyelela imijikelezo engu-300-500, ehlala cishe iminyaka engu-1-1.5 ngaphansi kokusetshenziswa okufanayo.

Phakathi nenkathi-yeminyaka engu-10, amabhethri e-lithium adinga ukushintshwa okungu-zero kuyilapho amasistimu e-asidi ehola{4}edinga amasethi angu-6-10 angena esikhundleni. Izindleko eziqhubekayo zokushintshwa kwe-lead-acid zenza isamba esingu-$7,200-15,000-idlula kude ukutshalwa kwe-lithium kokuqala.

Izindleko Zokulungisa Nezokusebenza:

Amabhethri e-lithium awadingi ukunakekelwa okujwayelekile. Awekho amanzi angeziwe, akukho ukuhlanzwa kwetheminali, akukho zindleko zokulinganisa. Amabhethri omthofu{2}e-asidi adinga ukuhlolwa kwanyanga zonke kwezinga lamanzi, ukulawulwa kokubola kwetheminali, kanye nokushajwa kwe-equalization ngezikhathi ezithile ukuze kuvinjelwe ukucwebezela.

Inzuzo yomthamo osebenzisekayo inciphisa usayizi webhethri odingekayo. Ukujula kokukhishwa kwe-Lithium okungu-100% kusho ukuthi ibhethri elingu-300Ah linikeza amandla asebenzisekayo angu-3,840Wh. Ukuthola umthamo ofanayo osebenzisekayo kusuka ku-asidi-(elinganiselwe ku-50% DOD) kudinga u-600Ah-okuphindwe kabili kosayizi, izindleko, nesisindo.

Izinzuzo Ukusebenza kahle:

Amabhethri e-lithium abonisa ukusebenza kahle okungu-95-98% kokushaja/ukukhipha uma kuqhathaniswa no-80-85% we-lead-acid. Le nzuzo engu-10-15% yokusebenza kahle inciphisa izimfuneko zephaneli yelanga noma isikhathi sokusebenza sejeneretha esidingekayo ukuze kugcinwe imali, kuhlanganiswe ukonga phakathi neminyaka yokusebenza.

Ukusebenza kahle okuphezulu futhi kunciphisa amandla amoshayo njengokushisa. Kuzinhlelo zokusebenza zeselula, le nzuzo yokusebenza kahle ihumusha ibanga elinwetshiwe lokushayela ngaphambi kokuba ukushajwa kabusha kudingeke.

Ukusebenza kwebhethri kuyehluka kuye ngezimo zemvelo. Ukuqonda lezi zici kusiza abasebenzisi ukuthi balungiselele ukwakheka kwesistimu futhi basethe okulindelwe okungokoqobo.

Imiphumela Yezinga Lokushisa:

Amabhethri e-lithium asebenza kahle ebangeni elibanzi lokushisa, asebenza ukusuka ku- -20℃kuya ku-60℃(-4℃F kuya ku-140℃F). Kodwa-ke, ukushaja okungaphansi kwesiqandisi kulimaza amaseli ngokusebenzisa i-lithium plating. Amabhethri anamahitha ahlanganisiwe afudumeza ngokuzenzakalelayo amaseli emazingeni okushisa aphephile ngaphambi kokwamukela ukushajwa.

Amazinga okushisa aphezulu asheshisa ukusabela kwamakhemikhali, akhuphule umthamo otholakalayo kodwa anciphise impilo yomjikelezo. Njalo ngo-10℃(18℃F) izinga lokushisa elikhuphuka ngaphezu kuka-25℃(77℃F) linganciphisa ukuphila kwebhethri ngohhafu. Ukuphatha okushisayo ngokungenisa umoya owanele noma ukupholisa okusebenzayo kwandisa impilo yesevisi ezindaweni ezishisayo.

Amazinga okushisa abandayo anciphisa umthamo otholakalayo okwesikhashana. -Ku-20℃, amabhethri e-lithium aletha cishe u-80% womthamo wawo olinganiselwe. Lo mthamo ubuya lapho amazinga okushisa eba ngokwejwayelekile-akukho monakalo unomphela ovela endaweni ebandayo noma ekukhishweni, ukushaja kuphela okudala izingozi.

Ukuzikhipha{0}Nesitoreji:

Amabhethri e-lithium azikhipha ngokwawo cishe ku-1-3% ngenyanga uma kuqhathaniswa no-5-15% we-lead-acid. Lesi silinganiso esiphansi sokuzikhipha senza i-lithium ilungele izinhlelo zokusebenza zesizini ezifana nezikebhe zokungcebeleka noma amasistimu wamandla ayisipele ahlala angenzi lutho isikhathi eside.

Ngesitoreji-sesikhathi eside esidlula izinyanga ezintathu, abakhiqizi batusa ukugcina u-50% wesimo sokushaja. Leli zinga le-voltage linciphisa ingcindezi kukhemistri yeseli kuyilapho livimbela ukukhipha okujulile okungase kuqalise amasekhethi okuvikela adinga izinqubo ezikhethekile ukuze ziphinde zisebenze.

Ukuphakama Nengcindezi:

Ukusebenza kwebhethri kuhlala kuzinzile kukho konke ukuhluka kokuphakama okutholwe ekusetshenzisweni okuvamile. Ikhemistri ye-lithium ayincikile kumfutho wegesi njengezinye izinhlobo zebhethri, ngakho izinguquko zokuphakama akuthinti kakhulu ukusebenza. Izimpahla zezindiza kanye nokufakwa kwezintaba kusebenza ngokulinganayo.

Amabhethri omjikelezo ojulile njengamayunithi angu-300Ah awaklanyelwe ukuqalisa injini. Amabhethri aqalayo aletha ama-pulses amanje aphezulu-ngokuvamile angu-400-600 amps) amasekhondi, kuyilapho amabhethri omjikelezo ojulile enikeza amandla amaphakathi phakathi nezikhathi ezinwetshiwe. Ukwakhiwa kwangaphakathi kuyahluka-ukuqala amabhethri asebenzisa amapuleti azacile endaweni ephezulu, kuyilapho amabhethri omjikelezo ojulile asebenzisa amapuleti ashubile ukuze aqine phakathi nemijikelezo yokukhipha ephindaphindiwe. Sebenzisa amabhethri okuqalisa azinikele ezinjini namabhethri angu-300Ah kumasistimu wamandla wendlu.

Izinkomba ezimbalwa zibonisa ukuwohloka kwebhethri. Ukulahleka kwamandla kubonakala uma isikhathi sokusebenza sehla kakhulu-uma amasistimu ebhethri lakho anikwe amandla ngaphambilini amahora angu-8 kodwa manje aphela emahoreni angu-5 ngaphansi kwemithwalo efanayo, amaseli asekhulile. Amabhethri amaningi e-lithium agcina umthamo wama-80% ngemva kokuphila kwawo komjikelezo olinganiselwe; ukushintshwa kuba ubuhlakani lapho umthamo wehla ngaphansi kuka-70-75%. Izimpawu ezibonakalayo zihlanganisa izigameko ezivuvukele, ukushisa okudlulele ngesikhathi sokusebenza okuvamile, noma amaphutha e-BMS aqhubekayo. Izinhlelo zokusebenza zokuqapha ezibonisa ukusabalala kwamandla kagesi eseli ngalinye angaphezu kuka-0.2V zibonisa izinkinga zokulinganisa okungenzeka zidinga ukushintshwa.

Ukuxuba amabhethri obudala obuhlukene kudala izinkinga zokusebenza nokuphepha. Amabhethri amasha anomthamo ophezulu futhi aphansi ukumelana kwangaphakathi kunamayunithi amadala. Ekucushweni okufanayo, amabhethri amasha ahlinzeka ngamagesi angalingani, asheshisa ukuwohloka kwawo ukuze afane namabhethri amadala. Uxhumano lochungechunge luhlangabezana nezinkinga ezifanayo{3}}amaseli abuthakathaka akhawulela ukusebenza kweyunithi yezinhlamvu. Shintshanisa wonke amabhethri ngesikhathi esisodwa lapho unweba noma uthuthukisa amasistimu. Uma izithiyo zebhajethi zivimbela ukushintshwa okuphelele, hlukanisa amabhethri amasha njengesekhethi ehlukile kunokuxuba amayunithi amadala.

Ibhethri elilodwa elingu-300Ah ngokuvamile libiza ngaphansi kwamayunithi amathathu ahlukene angu-100Ah futhi lidinga ukufakwa okulula okunamaphoyinti ambalwa okuxhumana. Nokho, amabhethri amathathu angu-100Ah anikeza ukuguquguquka{4}}ungaqala ngebhethri elilodwa futhi unwebe kancane kancane, noma uwahlukanise ngokomzimba ukuze usabalalise isisindo kangcono ezimotweni noma ezikebheni. Okuthathu-ukusethwa kwebhethri kunikeza ukungafuneki; uma eyodwa ihluleka, ezimbili zihlala zisebenza. Ibhethri elikhulu elilodwa liqeda lesi sipele kodwa lenza ukuqapha kube lula njengoba i-BMS eyodwa kuphela edinga ukunakwa. Cabangela okubalulekile kwakho okukhethekile: izindleko nobulula kuthanda ibhethri elikhulu elilodwa, kuyilapho ukuguquguquka nokungabi namsebenzi kusekela amayunithi amaningi amancane.

300 amp hour lithium battery

Ibhethri ye-lithium yehora elingu-300 amp ithatha indawo ephakathi nendawo ezinhlelweni zokugcina amandla. Kukhulu ngokwanele ukunika amandla imithwalo ebalulekile isikhathi eside, nokho ilawuleka ngokwanele ukufakwa ngakunye nokokuthutha.

Ukusetshenziswa kwamandla kwansuku zonke kohlelo lwakho lokusebenza kunquma ukuthi i-300Ah inikeza umthamo owanele yini. Bala isamba samahora we-watt{2}}ngokufaka kuhlu umthamo wamandla wedivayisi ngayinye kanye nesikhathi sokusebenza esilinganisiwe sansuku zonke. Isiqandisi esisebenzisa u-100W esisebenza amahora angu-12 nsuku zonke sisebenzisa i-1,200Wh. Engeza izibalo ezifanayo kuwo wonke amadivayisi ukuze uthole isidingo esiphelele.

Qhathanisa ukusebenzisa kwakho kwansuku zonke nomthamo webhethri ongu-3,840Wh, okubala ukujula kwemikhawulo yokukhipha okhululekile ngayo. Ukusebenza kokujula okungu-80% kokukhipha (3,072Wh kuyatholakala) kunweba impilo yomjikelezo kuyilapho kunikeza amandla amaningi ezinhlelo zokusebenza eziningi. Uma ukusetshenziswa kwansuku zonke kusondela noma kudlula lesi sibalo, cabangela amabhethri amaningi noma ezinye izilinganiso zamandla.

Ingqalasizinda yokushaja inomthelela ekukhethweni kwebhethri. Umthamo welanga omningi noma ukufinyelela okuvamile kumandla ogwini kunika amandla amabhange amabhethri amancane njengoba ukushajwa kabusha kwenzeka njalo. Izinketho zokushaja ezinomkhawulo zidinga umthamo omkhulu wokuvala izikhawu ezinde phakathi kwamathuba okushaja.

Isisindo nesikhala sibalulekile ezinhlelweni zokusebenza zeselula. Isisindo esingu-62-sephawundi kanye ne-footprint yeqembu le-8D ilingana nama-RV amaningi namakhompathi ebhethri asolwandle ekuqaleni ayedizayinelwe amabhethri e-lead-acid. Qinisekisa indawo etholakalayo nemikhawulo yesisindo ngaphambi kokuthenga.

Ikhwalithi iyahluka kakhulu kubo bonke abakhiqizi. Bheka amabhethri anezitifiketi ze-UL noma ze-CE ezibonisa ukuhlolwa okuzimele. Amabhrendi ahloniphekile anikela ngeziqinisekiso zeminyaka engu-5-ezingu-10 nokusekelwa kwamakhasimende okusabelayo. Funda izibuyekezo zakamuva zabasebenzisi ezigxile ekusebenzeni komhlaba wangempela, ikakhulukazi mayelana nokuthembeka kwe-BMS nokusekelwa komkhiqizi wezimangalo zewaranti.

Ukutshalwa kwezimali kubuchwepheshe bebhethri bekhwalithi kuletha izinzuzo ngokusebenza okuthembekile, ukuphila okunwetshiwe, kanye nezimfuneko zokunakekela ezincishisiwe eziletha inani elidlula izindleko zasekuqaleni.