Imboni yokugcina amandla e-lithium-ion ikhula ngokukhawuleza, iingenelo zeepakethi zebhetri ze-lithium kwindawo yokugcina amandla zihlalutywa. Imboni yokugcina amandla yenye yamashishini amatsha akhula ngokukhawuleza kwihlabathi namhlanje, kwaye ukuveliswa kwezinto ezintsha kunye nophando kunye nophuhliso kweli shishini liye lakhokelela kwisigaba sophuhliso olukhawulezayo lweepakethi zebhetri ze-lithium kwimarike yokugcina amandla kulindeleke. Ngobuchwephesha bebhetri ukwenza ibhetri ye-lithium yokunciphisa iindleko, ubuninzi bamandla, kunye nemodeli yoshishino yokugcina amandla iqhubeka nokuvuthwa, imboni yokugcina amandla iya kuzisa uphuhliso olukhulu, kulindeleke ukuba luqhube umjikelo we-boom yezixhobo ze-lithium. Kweli nqaku, siza kuhlalutya umkhwa wophuhliso lweshishini lokugcina amandla e-lithium-ion.
Ithini imeko yophuhliso lweshishini lokugcina amandla ebhetri ye-lithium e-China?
I-01.Imarike yokugcina amandla ebhetri ye-lithium inomthamo omkhulu opheleleyo, i
Okunokwenzeka kwicala lomsebenzisi nako kukhulu.
Okwangoku, ukusetyenziswa kwebhetri ye-lithium kubandakanya ubukhulu becala ukugcinwa kwamandla omoya, isiseko sonxibelelwano samandla okugcina amandla kunye nokugcinwa kwamandla osapho. Kule mimandla, isiseko sonxibelelwano lwesikhululo sokubuyisela umbane sithatha indawo enkulu, ngelixa ukugcinwa kwamandla osapho yi-Tesla "intsapho yamandla" eqhutywe, kukho indawo eninzi yophuhliso. Ugcino lwamandla omoya amakhulu okwangoku lunophuhliso olunyiniweyo.
Iingxelo zibonisa ukuba i-2030, imveliso yonyaka yezithuthi zombane iya kunyuka ukuya kwi-20 yezigidi, ukusetyenziswa kwebhetri ye-lithium yokubuyisela kwakhona kuya kunciphisa kakhulu iindleko zokugcinwa kwamandla, ukuphuhliswa ngokukhawuleza kwezithuthi zamandla amatsha kuya kukhuthaza kakhulu ukwandiswa kwamandla e-lithium. ishishini lokugcina.
Ukugcinwa kwamandla ebhetri yeLithium - iteknoloji iya ikhula ngokukhula, ixabiso elipheleleyo liyaqhubeka nokuhla.
Ukusebenza kwebhetri kuhlolwa zizibonakaliso ezintlanu eziphambili: ubuninzi bamandla, ubuninzi bamandla, ukhuseleko, isantya sokutshaja kunye nokuchasana nokutshintsha kweqondo lokushisa kwindawo. Okwangoku, i-China iqale yadibana nomgangatho kwimiba emine yokugqibela ye-lithium ibhetri yepakethe yeteknoloji, kodwa ukuphuculwa kwenkqubo eyongezelelweyo kusafuneka kuxinaniso lwamandla, kwaye sijonge phambili kwinkqubela phambili yexesha elizayo.
Nangona ixabiso eliphezulu leebhetri ze-lithium ngumngeni omkhulu ojongene noshishino, iinkampani ezininzi ziye zasebenza ukuphucula iindleko-ukusebenza kweebhetri ze-lithium-ion. Ngokubanzi, ukuveliswa kweebhetri ze-lithium kuye kwakhokelela ekuthotyweni kweendleko zonyaka kunyaka wakutshanje njengoko imfuno yemarike yeebhetri ze-lithium iqhubeka ikhula. Ixabiso langoku lanele uphuhliso lwezorhwebo kunye nesicelo esibanzi. Ukongeza, iibhetri ze-lithium zamandla zinokutshintshelwa ngokuthe ngcembe kwintsimi yokugcina amandla ukuze ziphinde zisetyenziswe emva kokuba umthamo wazo uncitshiswe ube ngaphantsi kwe-80% yenqanaba lokuqala, ngaloo ndlela unciphisa ngakumbi iindleko zeepakethe zebhetri ze-lithium zokugcina amandla.
02.Uphuhliso kwindawo yokugcina amandla ebhetri ye-lithium:
Imakethe yokugcina amandla ebhetri ye-lithium-ion inamandla amakhulu, kwaye iteknoloji yokugcina amandla iyaqhubeka iqhubela phambili. Ngophuhliso lwe-intanethi yamandla amatsha, imfuno yokugcina amandla ebhetri ye-lithium-ion kumandla amakhulu ahlaziyiweyo, ukuveliswa kombane kunye nokuveliswa kwamandla e-microgrid, kunye neenkonzo ezincedisayo ze-FM ziyaqhubeka nokukhula. I-2018 iya kuba yindawo yokuqala yokuqhambuka kwesicelo sorhwebo, kwaye imakethe yokugcina amandla ebhetri ye-lithium-ion kulindeleke ukuba ingene kwinqanaba lokuphuhlisa ngokukhawuleza. Kwiminyaka emihlanu ezayo, imfuno eyongezelelweyo yokugcinwa kwamandla ebhetri ye-lithium-ion iya kufikelela kwi-68.05 GWH.Umthamo opheleleyo we-lithium-ion ibhetri yokugcina amandla emakethe inkulu, kwaye icala lomsebenzisi linamandla amakhulu.
Kulindeleke ukuba ngo-2030, imfuno yeebhetri ze-lithium-ion yokugcina amandla kulindeleke ukuba ifike kwi-85 billion GWH. Ngexabiso le-yuan eyi-1,200 ngeyunithi yenkqubo yokugcina amandla (oko kukuthi, ibhetri ye-lithium), kulindeleke ukuba ubungakanani bemarike yogcino lwamandla omoya yaseTshayina buya kulindeleka ukuba bufikelele kwi-1 yetriliyoni yeyuan.
Uphuhliso kunye nohlalutyo lwethemba lentengiso yenkqubo yokugcina amandla ebhetri ye-lithium:
Kwiminyaka yakutshanje, imarike yogcino lwamandla yaseTshayina iye yahluka kwaye yabonisa isantya esilungileyo: ukugcinwa kwempompo kuphuhliswe ngokukhawuleza; Ugcino lwamandla omoya olucinezelekileyo, ukugcinwa kwamandla e-flywheel, ukugcinwa kwamandla e-superconducting, njl njl.
Ukugcinwa kwamandla ebhetri ye-lithium yindlela ephambili yophuhliso lwexesha elizayo, iteknoloji yokugcina amandla ebhetri ye-lithium iphuhlisa kwicala lezinto ezinkulu, ezisebenza kakuhle, ubomi obude, obuphantsi, obungangcolisi. Ukuza kuthi ga ngoku, kwiinkalo ezahlukeneyo kunye neemfuno ezahlukeneyo, abantu bacebise kwaye baphuhlise ubugcisa obuhlukeneyo bokugcina amandla ukuhlangabezana nesicelo. Ukugcinwa kwamandla ebhetri yeLithium-ion ngoku yeyona ndlela inokwenzeka yetekhnoloji. Iipakethi zebhetri ye-lithium ye-iron phosphate inoxinano lwamandla kunye noluhlu oluqinileyo, kwaye ngokusetyenziswa kwe-lithium iron phosphate anode, ubomi kunye nokhuseleko lweebhetri zamandla e-carbon anode lithium-ion ziphuculwe kakhulu, kwaye zikhethwa ukuba zisetyenziswe. kwindawo yokugcina amandla.
Ukusuka kwimbono yophuhliso lwexesha elide lemarike, njengoko iindleko zebhetri lithium ziqhubeka nokuhla, iindlela zokugcina amandla e-lithium esebenzayo kuluhlu olubanzi, kunye nomgaqo-nkqubo waseTshayina ukukhuthaza omnye emva komnye, imarike yokugcina amandla exesha elizayo inamandla kakhulu uphuhliso.
Uhlalutyo lweenzuzo zeepakethi zebhetri ye-lithium kwindawo yokugcina amandla:
1. I-lithium yentsimbi ye-phosphate ibhetri yebhetri ye-energy density iphezulu, uluhlu, kunye nokusetyenziswa kwe-lithium iron phosphate cathode materials, ubomi bebhetri ye-carbon anode lithium-ion kunye nokhuseleko luye lwaphuculwa kakhulu, isicelo esikhethiweyo kwintsimi yokugcina amandla. .
2. Ubomi bomjikelo omde wepakethi yebhetri ye-lithium, kwixesha elizayo ukuphucula ubuninzi bamandla buncinci, uluhlu lubuthathaka, ixabiso eliphezulu lale ntsilelo lenza ukusetyenziswa kweebhetri ze-lithium kwintsimi yokugcina amandla.
3. I-lithium ibhetri yokuphindaphinda ukusebenza ilungile, ukulungiswa kulula, kwixesha elizayo ukuphucula ukusebenza kobushushu obuphezulu kunye nokusebenza kakubi kwebhayisikile kunye nezinye iintsilelo zilungele ngakumbi kwisicelo kwintsimi yokugcina amandla.
4. I-lithium yebhetri ye-global ipaki yenkqubo yokugcina amandla kwi-teknoloji ibalwa kakhulu kunezinye iinkqubo zokugcina amandla ebhetri, iibhetri ze-lithium-ion ziya kuba yinto ephambili yokugcina amandla kwixesha elizayo. Ngo-2020, imarike yokugcina amandla ebhetri iya kufikelela kwi-70 yeebhiliyoni zeeyuan.
5. eqhutywa ngumgaqo-nkqubo kazwelonke, imfuno yeebhetri ze-lithium kwintsimi yokugcina amandla nayo ikhula ngokukhawuleza. ngo-2018, imfuno eyongezelelekileyo yeebhetri ze-lithium-ion yokugcina amandla ifikelele kwi-13.66Gwh, eye yaba ngamandla alandelayo okukhuthaza ukukhula kwemarike yebhetri ye-lithium.
Ixesha lokuposa: Apr-10-2024