Kufuneka ndenze ntoni emva kokuba ibhetri yamandla icinyiwe?

Mwandishi:Iflowpower- Leverandør av bærbar kraftstasjon

Ngokunyuka komgca wentengiso yezithuthi zamandla amatsha asekhaya, ingxaki yokuphinda isetyenziswe kunye nokusetyenziswa kwakhona kweebhetri zamandla emoto entsha ikwakhankanyiwe. "Ngokubanzi, umthamo webhetri yamandla awunakusetyenziswa kwiimoto zamandla amatsha, kodwa oku akuthethi ukuba ibhetri embi ilahlekelwe yixabiso, ingasetyenziselwa njengendawo yokugcina amandla okanye isikhululo sombane esihambelanayo kunye nokukhanya kwesitalato, isithuthi sombane esinesantya esiphantsi. "Iziko loPhando lobuNjineli bezoThutho kwiYunivesithi yaseShanghai Jiaotong, uSekela Mongameli uYin Chengliang uthe.

Ngokubhekiselele kumava angaphandle, kubandakanywa ngokubanzi, iNissan ineemeko eziyimpumelelo zokusebenzisa ileli yebhetri yamandla. “Nangona kunjalo, ngokutsho kwam ndiyaqonda ukuba wonke umsebenzi onxulumene noku usekwinqanaba lethiyori. "Umseki we-China Battery Network uthe kwimfundiso ecacileyo.

Ngokoluvo lwakhe, "urhulumente kufuneka azise imigaqo-nkqubo efanelekileyo ukukhokelela ekusekeni nasekukhuthazeni amashishini ukuba athathe inxaxheba, kunye nokuphucula ukuhlaziya kunye nokusetyenziswa kweleli yeebhetri zamandla, ukuze ungaphindi inkunkuma yemithombo kunye nongcoliseko lokusingqongileyo longcoliseko lwendalo kwiibhetri ze-lead-acid.". I-lithium ebizwa ngokuba yi-dynamic battery ye-lithium isetyenzisiweyo, ibhekisela ekusebenziseni okwesibini ukuchithwa, ukufumanisa kunye nokuhlelwa ngokuchithwa, ukufumanisa kunye nokuhlelwa ngokuqhaqha ibhetri yamandla emva kokusetyenziswa.

Intatheli iyaqonda ukuba phambi kokukhuthazwa okukhulu kunye nokusetyenziswa kwezithuthi zamandla amatsha, imarike yebhethri ye-lithium yasekhaya igxininiswe kakhulu kwintsimi ye-3C, kwaye ekubeni umthamo webhetri ye-lithium yezi mveliso zincinci, iindleko azikho phezulu, ngoko ke iphinda isetyenziswe Ukungahoywa ngokwaneleyo. Ngokukhula kwentengiso yezithuthi zamandla amatsha, ibhetri yamandla esithuthi ifuna ukuqaqambisa ngakumbi. Izibalo ze-China Automotive Industry Association zibonisa ukuba ngo-Epreli kulo nyaka, ukuthengiswa kwezithuthi zasekhaya zamandla amatsha kufikelele kwi-10,501, ukunyuka konyaka-ngonyaka we-154% ngonyaka.

Phantsi kwendawo yokukhula ngesantya esiphezulu semarike yemoto yamandla amatsha, ukurisayikilishwa kunye nokusetyenziswa kwakhona kwebhetri yamandla kufuneka kucetywe ngokukhawuleza. Ngokutsho kwedatha, kwi-2013, imarike yebhethri ye-lithium yasekhaya ingaphezulu kwe-11 yezigidi ze-kWh, apho imfuno yemakethe yemoto yombane (ikakhulukazi izithuthi zamandla amatsha) i-akhawunti ye-26.52%, ngaphezu kwe-2.

9 million kWh; Ngo-2011, eli nani lingama-960,000 kWh kuphela. Kwangaxeshanye, ngokweenkcukacha ezinikezelwa yi-Institute of Higher&39;s Lithium Electric Industry, ngoMeyi kulo nyaka, ifowuni yasekhaya mobile kunye ukusetyenziswa laptop lithium ibhetri lehle nge 2 kunye 4 ekhulwini amanqaku, ngelixa izithuthi zombane kunye nokugcinwa amandla wavuka 4 ngokulandelanayo. Ipesenti enye kunye ne-1 yepesenti.

Kwixesha elizayo, njengoko imakethi entsha yemoto yamandla ibekwa, imfuno yentengiso yebhetri ye-lithium iya kuzisa ukukhula okuqhumayo. Ngokumalunga neemveliso ze-3C, iibhetri zamandla emoto entsha zifikelela kwi-30% kwiindleko zesithuthi, kwaye kuphela umthamo webhetri ungaphantsi kwe-80%, awunakuphinda usetyenziswe kwizithuthi zamandla amatsha. Ngokwethiyori, emva kokuba ibhetri yamandla isusiwe, iya kusetyenziswa ngokupheleleyo kwisikhululo samandla esisasazwe samandla amatsha, inqaba efikelelekayo, izibane zasezitalatweni kunye nezikhululo zonxibelelwano.

"Ngokubhekiselele, ukuxinana kwamandla kwisikhululo samandla sokugcina amandla kwibhetri ye-lithium kuphantsi. “Utshilo uYin Chengliang. UZhang Qian, usekela-mphathi jikelele we-CCID Adviser Automobile Industry Research, ukuba i-ladder yamandla ebhetri yemoto entsha inokucwangciswa kunye nokulinganisa, okungathandabuzekiyo kunokunciphisa imveliso kunye nokusetyenziswa kweendleko zezithuthi zamandla amatsha.

Ngokutsho kwentshayelelo, ngaphambi koku, ibhetri ye-cylindrical ye-18650 ye-Tesra, esetyenziswa yinkampani yokuvelisa imoto yombane iyancipha malunga ne-40% ukusuka kwi-2007 ukuya kwi-2012. "Ngokombono wangoku, iBeijing, iZhejiang, kuquka igridi yamandla kazwelonke, izinikele kuphando olunamandla lwebhetri yamandla, ifakwe kwiimali, iprojekthi yophando yokusetyenziswa kwemishini, kodwa inkqubela ihamba kancinci. "IZiko loPhando kwiVeki yeVeki uMhlalutyi waMandla oMtsha uSun Dongpu".

“Intengiso yeemoto zombane ayikaphuhliswa ngokupheleleyo okwangoku. Ukongeza, ileli yebhetri yamandla inokwenzeka ngokupheleleyo kwithiyori, kodwa kwinqanaba langempela lokusebenza, iseninzi. “Umncedisi weDini yeZiko loPhando loMbane weLithium uthe kudliwanondlebe nosiba.

Nangona kunjalo, ingxaki ayikho kuphela imeko. "Kwimeko yangoku yoshishino, ngenxa yendlela yebhetri yeemoto ezahlukeneyo zelizwe lam, ukucaciswa kwebhetri kunye neemfuno zebhetri zihlukile, kodwa zibangela ukuba ibhetri eninzi, imveliso egqithisileyo, kunye nemarike &39;Ikwanzima ngakumbi kumthengisi. "Utshilo uSun Dongdong.

Ngaphandle kwinqanaba lobugcisa, kuyimfuneko ukukhuthaza umrhwebi, ngokucacileyo kukho ingxaki ye-industrial chain. E-Sun Dongdong, ngenxa yemeko echaphazelekayo yelizwe lam elitsha leshishini leemoto, umqhubi wemoto, amashishini ebhetri okanye irenti yebhetri, ekhokelela ekuqhubeni kweleli yebhetri eguqukayo, unobunzima obukhulu. “Phambi kokuba ikhonkco lemizi-mveliso elinxulumeneyo lingenzi iluphu epheleleyo evaliweyo, kufuneka kwakhona iqhutywe ngokufanelekileyo ngakumbi.

". Kwi-"Energy Saving and New Energy Automotive Industry Development Plan" (2012-22020) ", amasebe karhulumente achaphazelekayo acebisa ngokucacileyo" ukuphuhlisa iindlela zokulawula ukuphinda kusetyenziswe ibhetri, ukuseka amanyathelo ebhetri yamandla kunye nenkqubo yolawulo lokubuyisela kwakhona, Qinisekisa uxanduva, amalungelo kunye nezibophelelo zamaqela afanelekileyo. Khokela abavelisi beebhetri zamandla ukomeleza ukurisayikilishwa kweebhetri ezilahliweyo, khuthaza iinkampani zokurisayikilisha iibhetri ukuze zibe ziincutshe zophuhliso.

“Nangona kunjalo, esi sicwangciso asenzanga migaqo ingqalileyo kuxanduva lwenkqubo yokurisayikilisha.