SOH bhatiri uye huwandu: chii chekunzwisisa

Mabhatiri ekudhonza anorasikirwa nehukuru mumakore, izvo zvinokanganisa kushanda kwemotokari dzemagetsi. Ichi chiitiko chakasikwa zvachose kune lithium-ion mabhatiri uye inonzi kuchembera. v SoH (Chimiro chehutano) chiratidzo chechiratidzo chekuyera mamiriro ebhatiri rakashandiswa mumotokari yemagetsi.

SOH: bhatiri kuchembera chiratidzo

Mabhatiri ekare

 Mabhatiri ekudhonza anoshandiswa kuchengetedza simba rinodiwa pakufambisa mota dzemagetsi. Mabhatiri anodzikisira nekufamba kwenguva, zvichikonzera kudzikiswa kwemhando yemotokari dzemagetsi, kuderedzwa kwesimba kana kunyange nguva refu yekuchaja: izvi ndizvo kuchembera.

 Pane nzira mbiri dzekuchembera. Yekutanga ndeyekuchembera kwecyclic, iyo inoreva kuderedzwa kwemabhatiri kana uchishandisa mota yemagetsi, i.e. panguva yekuchaja kana kubuda. Naizvozvo, kuchembera kwecyclic kwakabatana zvakanyanya nekushandiswa kwemotokari yemagetsi.

Chechipiri nzira ndeyekukwegura kwekarenda, ndiko kuti, kuparadzwa kwebhatiri kana motokari iri kuzorora. Nokudaro, mamiriro ekuchengetedza anokosha zvikuru, sezvo motokari inopedza 90% yehupenyu hwayo mugaraji.

 Takanyora chinyorwa chizere pamusoro pemabhatiri ekuchembera atinokukoka kuti uverenge. pano.

Hutano mamiriro (SOH) yebhatiri

SoH (State of Health) inoreva mamiriro ebhatiri yemotokari yemagetsi uye inokubvumira kuti uone chiyero chekuparadza kwebhatiri. Ireshiyo pakati pehuwandu hwehuwandu hwebhatiri panguva t uye huwandu hwepamusoro hwebhatiri payaive nyowani. SoH inoratidzwa sechikamu. Kana bhatiri riri idzva, iyo SoH i100%. Inofungidzirwa kuti kana SoH inowira pasi pe75%, simba rebheteri harichazobvumiri EV kuti ive nemhando yakarurama, kunyanya sezvo uremu hwebheteri hunoramba husingachinji. Chokwadi, SoH ye75% inoreva kuti bhatiri rakarasikirwa nechikamu chechina chesimba rayo rekutanga, asi sezvo mota ichiri kurema huremu hwakafanana neyayakasiiwa kubva kufekitori, inova isinganyanyi kushanda kuchengetedza bhatiri rakawandisa (the simba rebhatiri rine SOH risingasviki 75% idiki zvakanyanya kupembedza kushandiswa kwenhare).

Kuderera kweSoH kune mhedzisiro yakananga yekushandiswa kwemotokari dzemagetsi, kunyanya kuderedzwa kwehuwandu uye simba. Zvechokwadi, kurasikirwa kwehuwandu kunoenderana nekurasikirwa kweSoH: kana SoH ichiwedzera kubva ku100% kusvika ku75%, ipapo huwandu hwemotokari yemagetsi ye200 km ichawedzera schematically kusvika ku150 km. Muchokwadi, huwandu hunoenderana nezvimwe zvinhu zvakawanda (mafuta emotokari yemotokari, ayo anowedzera kana bhatiri raburitswa, maitiro ekutyaira, tembiricha yekunze, nezvimwewo).

Naizvozvo, zvinonakidza kuziva iyo SoH yebhatiri rake kuitira kuti ave neruzivo rwekugona kwemotokari yake yemagetsi maererano nekuzvimiririra uye kuita, pamwe nekutarisa kuchembera nyika kuitira kutonga mashandisiro ake. VE. 

SOH Bhatiri uye Warranti

Magetsi bhatiri warranty

 Bhatiri ndiyo chikamu chikuru chemotokari yemagetsi, saka inowanzovimbiswa kwenguva yakareba kupfuura motokari pachayo.

Kazhinji bhatiri rinovimbiswa kwemakore masere kana 8 km pamusoro pe160% SoH. Izvi zvinoreva kuti kana iyo SoH yebhatiri yako ikawira pasi pe000% (uye mota iri pasi pemakore makumi manomwe nemashanu kana 75 km), mugadziri anobvuma kugadzirisa kana kutsiva bhatiri.

Zvisinei, nhamba idzi dzinogona kusiyana kubva kune mumwe mugadziri kuenda kune mumwe.

Waranti yebhatiri inogonawo kusiyana kana wakatenga mota yemagetsi nebhatiri rawakapihwa kana bhatiri rakarendwa. Chokwadi, kana mutyairi afunga kuhaya bhatiri remota yake yemagetsi, bhatiri rinovimbiswa kwehupenyu pane chaiyo SoH. Muchiitiko ichi, iwe hauna basa rekugadzirisa kana kutsiva bhatiri rekudhonza, asi mari yekurenda bhatiri inogona kuwedzera kukosha kwese kwemotokari yako yemagetsi. Imwe Nissan Leaf uye mazhinji Renault Zoe anorenda mabhatiri.

SOH, referensi

 SoH ndiyo inonyanya kukosha kuziva nokuti inoratidzira zvakananga kukwanisa kwemotokari yakashandiswa yemagetsi uye, kunyanya, mararamiro ayo. Nenzira iyi, varidzi veEV vanogona kudzidza nezve mamiriro ebhatiri kuitira kuti vashandise kana kusashandisa waranti yemugadziri.

SoH zvakare chiratidzo chakasimba kana uchitengesa kana kutenga yakashandiswa mota yemagetsi. Chokwadi, vatyairi vane zvakawanda zvekunetsekana pamusoro peiyo aftermarket electric mota renji nekuti vanoziva kuti kuchembera uye kurasikirwa kwebhatiri renji zvine hukama zvakananga nekuderedzwa.

Saka, ruzivo rweSoH runobvumira vanogona kutenga vatengi kuti vanzwisise mamiriro ebheteri uye kunzwisisa kuti yakawanda sei motokari yakarashika, asi pamusoro pezvose, SoH inofanira kutorwa zvakananga pakuongorora. mutengo wemotokari yemagetsi yakashandiswa.

Kana vari vatengesi, SoH inonongedza kuchiri kushandiswa kwemotokari dzavo dzemagetsi, pamwe nemutengo wavo. Zvichipa kukosha kwebhatiri mumotokari yemagetsi, mutengo wayo wekutengesa unofanirwa kuenderana neSoH yemazuva ano.   

Kana iwe uchida kutenga kana kutengesa mota yemagetsi yakashandiswa, La Belle Bhatiri Chitupa ichakubvumidza kuti uratidze pachena iyo SoH yebhatiri rako. Ichi chitupa chebhatiri ndechevanoda tengesa mota yako yemagetsi yakashandiswa... Nekubuda pachena panguva yekutengesa nezve mamiriro chaiwo emotokari yako yemagetsi, unogona kuve nechokwadi chekutengesa nekukurumidza uye kusina dambudziko. Chokwadi, pasina kutsanangura mamiriro ebhatiri rako, unoisa panjodzi yekuti mutengi wako achakupandukira, uchiona kuzvimiririra kwakaderera kwemotokari yemagetsi ichangobva kutengwa. 

Zvimwe zviratidzo zvekukwegura

Kutanga: kurasikirwa kwekuzvimiririra kwemotokari yemagetsi.

 Sezvatakatsanangura kare, kuchembera kwemabhatiri ekufambisa kunoenderana zvakananga nekurasikirwa kwekuzvimiririra mumotokari dzemagetsi.

Kana iwe ukacherechedza kuti motokari yako yemagetsi haisisina huwandu hwakafanana nemwedzi mishomanana yapfuura, uye mamiriro ekunze haana kuchinja, bhatiri ingangodaro yakarasikirwa nehuwandu hwayo. Semuenzaniso, unogona kuenzanisa gore negore mileage inoratidzwa padashboard yako panopera rwendo rwawajaira, uchiita shuwa kuti mamiriro ekutanga ekuchajisa akafanana uye kuti tembiricha yekunze yakada kufanana neyegore rapfuura.  

Muchitupa chedu chebhatiri, mukuwedzera kune SOH, iwe zvakare uchawana ruzivo rwekunyanya kuzvimiririra kana wachajwa zvizere. Izvi zvinoenderana nehuwandu hwehuwandu hwemakiromita hunogona kuvharwa nemotokari yakazara.  

Tarisa iyo SOH yebhatiri, asi kwete chete 

 SOH chete haina kukwana kuona mamiriro ebhatiri. Muchokwadi, vagadziri vazhinji vanopa "buffer capacity" inoita seinoderedza mwero wekuparara kwebhatiri. Semuenzaniso, chizvarwa chekutanga Renault Zoes ine bhatiri yakaiswa 22 kWh zviri pamutemo. Mukuita, bhatiri rinowanzo kutenderera 25 kWh. Apo SOH, yakaverengerwa pa22 kWh nheyo, inodonha zvakanyanya uye inowira pasi pe75% chiratidzo, Renault icha "reprogram" makombiyuta akabatanidzwa neBMS (Battery Management System) kusimudza SOH. Renault inonyanya kushandisa buffer kugona kwemabhatiri. 

Kia inopawo buffer kugona kune yayo SoulEVs kuchengetedza SOH yakakwira kwenguva yakareba sezvinobvira. 

Naizvozvo, zvichienderana nemuenzaniso, isu tinofanirwa kutarisa, kuwedzera kune SOH, huwandu hweBMS reprogram kana yasara buffer kugona. Iyo La Belle Batterie certification inoratidza aya metrics kuitira kudzoreredza kuchembera kwebhatiri iri padyo nezvokwadi sezvinobvira.