Kunezinhlobo ezimbili zokusebenza, enye ibhethri le-li-ion elinokushisa okuphansi lesitoreji, enye ibhethri le-li-ion elinokushisa okuphansi lesilinganiso sokukhishwa.

Ibhethri le-lithium lokugcina amandla okushisa okuphansi lisetshenziswa kabanzi kuma-PC ezempi, kudivayisi ye-paratrooper, ithuluzi lokuzulazula lezempi, ukunikezwa kwamandla okuqala okusekelayo kwe-UAV, ithuluzi elikhethekile le-AGV, idivayisi yokwamukela isignali yesathelayithi, imishini yokuqapha idatha yasolwandle, imishini yokuqapha idatha yasemoyeni, imishini yokuqaphela ividiyo yangaphandle, ukuhlola uwoyela, kanye nemishini yokuhlola, isitimela kanye nemishini yokuqapha, imishini yokuqapha yangaphandle yegridi yamandla, izicathulo zokushisa zamasosha, ukunikezwa kwamandla okusekela imoto. Ibhethri le-lithium elisezingeni eliphansi lokukhipha lisetshenziswa emishinini ye-laser ye-infrared, imishini yamaphoyisa enamandla ahlomile, imishini yamaphoyisa ahlomile anomsindo. Ibhethri le-lithium elisezingeni eliphansi lihlukaniswe ibhethri le-lithium elisezingeni eliphansi lempi kanye nebhethri le-lithium elisezingeni eliphansi lezimboni elivela kuhlelo lokusebenza.

Ibhethri lebhayisikili le-eizinhlobo

Kunezinhlobo eziningana zamabhethri e-ebike ahlanganisiwe umuntu angawasebenzisa ukunika amandla ibhayisikili lakhe likagesi. Anezinzuzo nezimbi ezahlukene futhi anentengo ehlukile. Nazi ezibaluleke kakhulu.

1. Amabhethri e-lead-acid (SLA) – lawa amanye amabhethri athandwa kakhulu futhi asetshenziswa kakhulu emhlabeni jikelele. Nakuba eshibhile kakhulu, awahlali isikhathi eside, anesisindo esiphindwe kathathu kunamabhethri e-lithium-ion, futhi azwela kakhulu ezintweni zangaphandle.
2. Amabhethri e-nickel-cadmium– lawa mabhethri anamandla amaningi kunamabhethri e-lead-acid, kodwa kunzima kakhulu ukuwalahla ngokuphephile futhi azwela kakhulu. Ngenxa yalokho, wonke umhlinzeki webhethri uzama ukuwasusa ohlwini lwemikhiqizo yawo futhi anikeze izinketho ezinobungani nemvelo nezisebenzayo njengamabhethri e-lithium-ion.
3. Amabhethri e-lithium-ion – enye yezinhlobo ezidumile kakhulu zamabhethri e-e-bike aqukethe amabhethri e-lithium-ion angatholakala cishe noma kuphi – ku-smartphone, ithebhulethi, iwashi elihlakaniphile, isipikha esiphathwayo, njll. Lawa mabhethri anamandla amakhulu, awanzima kakhulu, angafakwa cishe kunoma iyiphi idivayisi, futhi ashibhile kakhulu.

Njengenkinga, amabhethri e-lithium-ion adinga ukupakishwa kahle futhi alawulwe yizifunda ezihlanganisiwe ukuze kuvinjelwe ukushisa ngokweqile nomlilo. Kodwa-ke, abahlinzeki abaningi bamabhethri e-e-bike bathatha izinyathelo zokuphepha ezidingekayo ukuklama ibhethri le-lithium-ion eliphephile nelisezingeni eliphezulu elingasetshenziswa kuyo yonke i-e-bike.

Ukuqonda izisekelo zamabhethri e-e-bike

Ukuze kutholakale ukuthi hlobo luni lwebhethri le-e-bike elenziwe ngokwezifiso elidingekayo kumodeli ethile yebhayisikili kagesi, umuntu kufanele aqale afunde izici eziyinhloko zebhethri le-e-bike le-lithium-ion.

Ama-amps nama-volts

Ibhethri ngalinye le-e-bike linenani elithile lama-volt nama-amps afana nama-volt angu-24 nama-amps ayi-10, njll. Lezi zinombolo zimele amandla kagesi ebhethri. Inani lama-volt livame ukuhlotshaniswa namandla angempela (noma amandla ehhashi), ngakho-ke uma ama-volts amaningi, isisindo esikhulu ibhethri le-e-bike elingasidonsa, futhi lingashesha kakhulu. Izinkampani ezifuna amabhethri ama-e-bike futhi ezinesifiso samandla ngaphezu kwakho konke okunye kufanele zicele amabhethri enziwe ngokwezifiso ane-voltage ephezulu njenge-48V noma ngisho ne-52V.

Ngakolunye uhlangothi, inani lama-ampere (noma ama-ampere) livame ukuhlotshaniswa nobubanzi, ngakho-ke uma liningi, ibanga elikhulu ibhayisikili le-e lingahamba ngalo. Izinkampani ezinesifiso sokuhlinzeka ngebanga elide kakhulu lomugqa wazo webhayisikili kufanele zicele ibhethri elenziwe ngokwezifiso elinama-ampere aphezulu njenge-ampere eziyi-16 noma ama-ampere angama-20.

Kubalulekile ukusho lapha ukuthi uma ibhethri line-voltage ephezulu kanye ne-amperage, lingase libe likhulu futhi libe likhulu. Izinkampani zamabhayisikili e-e zidinga ukuthola ibhalansi ephelele phakathi kosayizi/amandla ngaphambi kokusebenza nomkhiqizi wamabhethri ukuklama ibhethri lebhayisikili e-e elenziwe ngokwezifiso.

Imijikelezo

Lona uchaza wona, umele ukuthi ibhethri lingashajwa kangaki ngokuphelele phakathi nokuphila kwalo. Amabhethri amaningi angashajwa izikhathi ezifika ku-500, kodwa amanye amamodeli angaklanywa ukuze aqhubeke nemijikelezo efika ku-1,000.

Amazinga okushisa okusebenza

Amabhethri amaningi e-e-bike angakhiwa ukuze asebenze kahle ekushiseni kokushaja okuphakathi kwama-degree Celsius angu-0 kanye nama-degree Celsius angu-45 (32-113 degrees Fahrenheit). Izinga lokushisa lokusebenza lokukhipha lingaba phakathi kwama-degree Celsius angu-20 kanye nama-degree Celsius angu-60 (-4 kuya ku-140 degrees Fahrenheit). Amabhethri angakhiwa ukuze amelane nezimo zezulu ezahlukahlukene futhi lokhu kufanele kukhulunywe ngqo yinkampani ebuza nge-e-bike.

Usayizi nesisindo

Usayizi nesisindo sebhethri le-e-bike nakho kubalulekile. Okufanelekile, amabhethri e-e-bike kufanele abe lula futhi abe mancane ngangokunokwenzeka ngenkathi epakisha amandla kagesi amaningi. Isibonelo, amabhethri amaningi e-e-bike angaba nesisindo esingamakhilogremu angu-3.7 noma amakhilogremu angu-8. Amamodeli amakhulu angandisa ububanzi nesivinini sebhayisikili le-e, ngakho-ke uma umenzi enesifiso sokunikeza amabhayisikili kagesi ashesha kakhulu emakethe, angadinga ibhethri le-e-bike elikhulu.

Izinto zekesi nombala

Izinto ezenziwe ngazo ibhethri le-e-bike nazo zibalulekile. Amamodeli amaningi enziwe nge-aluminium alloy ngoba lolu hlobo lwezinto lulula futhi luhlala isikhathi eside. Kodwa-ke, abakhiqizi bamabhethri e-e-bike banikeza nezinye izinketho zekhava njengepulasitiki noma i-ceramic. Uma kukhulunywa ngombala, amabhethri amaningi amnyama, kodwa imibala yangokwezifiso inga-odwa futhi.

Ukuqonda inqubo yokwakha ngokwezifisoibhethri lebhayisikili kagesi

Ukwenza ibhethri elisha sha kusukela ekuqaleni akuwona umsebenzi olula, kodwa futhi akuyona into engenakwenzeka. Izinkampani zamabhayisikili e-e kufanele zisebenzisane nezinkampani ezikhethekile eziqhutshwa ochwepheshe abaneminyaka eminingi yesipiliyoni uma kukhulunywa ngokuthuthukisa amabhethri. Njengoba kushiwo ngaphambili, kubaluleke kakhulu ukwenza amabhethri e-lithium-ion aphephe ngangokunokwenzeka, ukuvimbela ukushisa ngokweqile ngisho nemililo.

Okokuqala, izinkampani zamabhayisikili kagesi kufanele zixhumane namaqembu ocwaningo nokuthuthukiswa kwawo futhi ziwanike imininingwane eyengeziwe mayelana nezidingo zawo. Ukwazi imininingwane yebhayisikili kagesi elizosebenzisa ibhethri kubalulekile, ngakho-ke ukunikeza imininingwane eminingi ngangokunokwenzeka kuyinto efanele ukuyenza. Le mininingwane ifaka phakathi isivinini esifunekayo sebhayisikili kagesi kagesi, ububanzi, isisindo sonke, ukuma kwebhethri kanye nezikhathi zomjikelezo.

Abenzi bamabhethri banamuhla basebenzisa izinhlelo zekhompyutha eziyinkimbinkimbi kanye namasu okuklama ukuze bacabange ngebhethri elisha futhi balinike uhlaka oluncane. Ngesicelo senkampani yebhayisikili kagesi, bangenza ibhethri lingangeni manzi ngokuphelele. Lokhu kuvimbela ibhethri ekutholeni izinkinga zikagesi uma umuntu egibela ibhayisikili lakhe kagesi emvuleni.

Uma umklamo nesimo sebhethri sesimisiwe, ochwepheshe bazosebenza kumasekethe ahlanganisiwe kanye nama-elekthronikhi athambile ukuqinisekisa ukuphepha kwemodeli entsha yebhethri. Besebenzisa amathuluzi okuklama e-3D asezingeni eliphezulu, ochwepheshe bangakha ibhethri elisha sha emavikini ambalwa. Amabhethri amaningi e-e-bike angafakwa nomsebenzi we-Deep Sleep osiza ekugcineni amandla futhi wenze ibhethri lisebenze kahle kakhulu.

Amabhethri e-lithium-ion anamuhla nawo aqhamuka nezinhlelo eziningi zokuphepha ezivimbela ukushaja ngokweqile, ukushisa ngokweqile, ama-short circuits, ukukhishwa ngokweqile, kanye nezinye izinhlobo zamaphutha kagesi angafuneki. Lesi ngesinye sezigaba ezibaluleke kakhulu enkambisweni yokukhiqiza. Lezi zinhlelo zokuvikela zenza ibhethri liphephe ukulisebenzisa iminyaka futhi zinikeza ukuthula kwengqondo okwengeziwe kumakhasimende agcina ethenga ibhayisikili le-e futhi alisebenzise njalo.

Ngemva kokuba izinto zikagesi seziklanywe futhi zafakwa endaweni yazo, sekuyisikhathi sokuthola amabhokisi amahle ebhethri kanye nokuthola umbala walo wokugcina. Ochwepheshe basebenzisana eduze nabasebenzi benkampani yebhayisikili kagesi ukuze baqhamuke nebhokisi elinembile elifanelana kahle nebhayisikili kagesi. Izinto eziningi zokufaka amabhokisi zihlanganisa i-aluminium alloy, ipulasitiki, noma i-ceramic.

Uma kukhulunywa ngokukhetha umbala, kuvame ukuba nezinketho ezimbili - sebenzisa umbala ongathathi hlangothi webhethri (umnyama, isibonelo), noma ukwenza lifane nombala ophelele webhayisikili le-e, ukuze kube nomklamo ongenamthungo. Inkampani yebhayisikili le-e ecele ukukhiqizwa kwebhethri ingaba negama lokugcina lapha. Izinketho zombala zebhethri lebhayisikili le-e elenziwe ngokwezifiso zifaka phakathi kodwa azikhawulelwe kubomvu, okwesibhakabhaka, ophuzi, owolintshi, onsomi, kanye nohlaza.

Uma ibhethri selilungile, lizohlolwa ezimweni zezulu ezahlukahlukene, ngesivinini esihlukahlukene nangezikhathi ezahlukene. Inqubo yokuhlola iphelele kakhulu, isunduza ibhethri le-e-bike kuze kube semkhawulweni ukuqinisekisa ukuthi lingakwazi ukusingatha noma yisiphi isimo sangempela kalula. Uma izimo ezithile zenza ibhethri lingasebenzi kahle, ochwepheshe babuyela ebhodini lokudweba ukuze bathuthukise ibhethri le-e-bike.

Uma ibhethri seliphumelele izivivinyo zokugcina efektri, lilethwa enkampanini yebhayisikili kagesi ukuze lihlolwe okwengeziwe bese ekugcineni likhiqizwa. Abakhiqizi bamabhethri abangochwepheshe banikeza isikhathi sewaranti okungenani izinyanga eziyi-12 ngebhethri ngalinye lebhayisikili kagesi abalisebenzisayo. Lokhu kunikeza ikhasimende isiqinisekiso sokuthi utshalomali lwakhe luvikelwe futhi kwakha ukwethembana nenkampani yebhayisikili kagesi kagesi.

Ukwakha ibhethri elisha sha kusukela ekuqaleni akuwona umsebenzi olula, ikakhulukazi uma kunezinqubo eziningi zokuphepha ezidingekayo ukuze kuklanywe ngendlela efanele njenge-BMS noma i-Smart BMS kanye ne-UART, i-CANBUS, noma i-SMBUS. Kubalulekile ukuthi inkampani yebhayisikili kagesi isebenzisane nomkhiqizi webhethri ochwepheshe ongakwazi ukwenza izinsizakalo zakhe zivumelane nezidingo zamakhasimende ayo.

Kwa-LIAO battery, singochwepheshe kumabhethri e-lithium-ion kanye namaphakethe amabhethri enziwe ngokwezifiso zamabhayisikili kagesi. Ochwepheshe bethu baneminyaka engaphezu kwengu-10 yesipiliyoni kulo mkhakha futhi senza okungaphezu kwalokho ukuqinisekisa ukuthi amabhethri esiwenzayo aphephile ukuwasebenzisa kuzo zonke izimo zezulu. Sikhonza amakhasimende avela emazweni afana neJalimane, iFrance, i-Italy, i-USA, iCanada, nokuningi. Uma unesithakazelo kusixazululo sebhethri le-e-bike elenziwe ngokwezifiso, xhumana nathi namuhla futhi uvumele ochwepheshe bethu bakusize!