Ungacabanga kanjani ngendawo yokugcina amandla ebhethri ye-lithium yensimbi namandla okubuya kwebhethri ye-lithium ion

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Umhlinzeki Wesiteshi Samandla Esiphathekayo

Ungacabanga kanjani ngenani lokugcina amandla ebhethri le-lithium yensimbi namandla amade ebhethri le-lithium-ion abuye abuyele? Njengoba i-BYD yamemezela ukuthi ibhethri ye-CTP lithium iron phosphate ion (ibhethri ye-blade) yethulwa, futhi ithi umthamo wamandla wevolumu ungakhuphuka ngo-50%, ibhethri ye-iron lithium-ion izobuyela kuwo wonke umuntu, futhi yonke imakethe nayo ivuselelwe futhi ibhethri ye-Ion yokunqoba. Kanye no-Shangqi, u-Wuling nezinye izinkampani zezimoto zimemezele ukuthi izimoto zabagibeli ezizokwethula inguqulo ye-iron lithium, futhi i-BYD izothola umyalelo wokugcina amandla we-5G, okungalindeleka ukuthi kube ibhethri ye-lithium phosphate ion ku-2020 ukusetshenziswa kwamathemba azocaca kuno-2019. Inkulumo yemakethe ibalulekile.

Indlela yokucabanga ngenani lebhethri ye-lithium phosphate ion yokugcina amandla ebhethri yesistimu yokugcina amandla ebhethri ye-lithium ion ingasetshenziswa njengesivikelo phakathi kwezinhlobonhlobo zamandla wamandla kanye nezidingo zamandla azinzile, ezingase zikhulise amandla okukhiqiza amandla okunikezwa kwamandla okungazinzile njengamandla omoya, amandla elanga. Isistimu yamandla omoya ibangela ukuphuma kwamandla oscillation ngenxa yezinguquko zesivinini somoya, futhi isistimu yokugcina amandla inganikeza ukuzinza kanye nesinxephezelo esisebenzayo sokuphuma kwefeni ngokushaja okushesha futhi okulinganayo okulinganayo kanye nomjikelezo wokukhipha. Ngesikhathi esifanayo, isistimu yokugcina amandla ingalungisa i-voltage futhi ilawule imvamisa yesistimu ohlelweni lokukhiqiza amandla enethiwekhi.

Uhlelo lokugcina amandla ebhethri ye-lithium phosphate ion lungagcina utshalomali lwemishini engaguquki yohlelo lwegridi; ukwandisa ukusetshenziswa kwezinto zegridi kagesi, ukunciphisa ubungozi bezezimali, kanye nokutshalwa kwezimali okukhulu ngesikhathi esisodwa enanini lesexwayiso, kuzokwenzeka ngokusetshenziswa kwemishini ephansi kakhulu, kuzotshala ekutshalweni kwezimali Okubaluleke nakakhulu, izikhathi ezibaluleke kakhulu; ukunciphisa izindleko zokusebenzisa abasebenzisi bokugcina. imodi yezwe lami yokugcina ingabalwa ezitezi eziyisishiyagalolunye, kodwa eminyakeni yamuva, ingxenye yesitoreji samandla e-electrochemical eminyakeni yamuva ikhula njalo. Ngo-2020, ukutshalwa kwezimali kwabasebenzisi abathathu abakhulu ku-5G kukhuphuke ngo-2019.

izwe lami Iselula kulindeleke ukuthi ilindele ukusetshenziswa kwemali eyi-capital yuan eyizigidi eziyizinkulungwane eziyi-179.8, lapho izinhlelo zokutshala imali ezihlobene ne-5G cishe ziyizigidi eziyizinkulungwane eziyi-100, kanti u-2019 ungama-yuan ayizigidi eziyizinkulungwane ezingama-24, kulo nyaka izikhathi ezi-5 kulo nyaka. Ngokwakhiwa okuqhumayo kwesiteshi sesisekelo se-5G, kulindeleke ukuthi isidingo sebhethri ye-lithium-iron sikhuphuke kakhulu.

Ungawabheka kanjani amandla e-powered iron lithium ion battery return boom? Ngenani lentengo yezinto ezinkulu zebhethri ye-lithium ion ye-iron, intengo kanye nentengo yamabhethri e-lithium-ion anamandla aya ngokuya phezulu. Ngokwenza imishini emikhulu, impahla eluhlaza yamabhethri e-ion ye-lithium iron phosphate ingaphansi kuka-0.35 yuan / WH, futhi ezinye izinkampani zingafinyelela amazinga angcono.

Lena futhi inkampani evamile kusukela 2020, alinge ukubulala intengo yensimbi lithium module ukuze 0.6-0.65 yuan / WH, uma kuqhathaniswa ibhethri-yuan ezintathu kungaba 0.

15-0.2 yuan / WH. Ngaphansi komongo omkhulu umehluko intengo ifinyelele 20%, inkampani imoto waqala ukukhetha lithium iron phosphate ibhethri akumangazi.

Ezinsukwini zakuqala zokuthuthukiswa kwezimoto zamandla amasha, ukuze kuguqulwe ububi be-tohang eqhubekayo, abakhiqizi abakhulu baqala ukuthuthukisa ibhethri elinomthamo omkhulu wamandla ukuze bathole ukuphila okuhlala njalo. Ngakho-ke, ibhethri ye-lithium-ion enezinhlangothi ezintathu ezinomthamo omkhulu kanye nokuminyana kwamandla aphezulu isibe ibhethri elisetshenziswa kakhulu ezimotweni zamandla amasha; kuyilapho umthelela wezinqubomgomo zomxhaso, uxhaso lwemoto entsha yamandla ekuncipheni isikhathi eside kwemoto, kanye nebhethri ye-lithium ion emithathu ye-yuan imane nje Ingakwazi ukuhlangabezana nale mfuneko, ngakho-ke ibhethri ye-lithium-ion yama-yuan amathathu kancane kancane ibe amandla amakhulu emakethe yebhethri ye-lithium-ion. Isizathu sokuthi ibhethri ye-ion ye-lithium iron phosphate izomakwa yimakethe ngoba amandla ayo aphansi aphansi, okuholela empilweni enganele.

Esikhathini eside esidlule, imakethe yebhethri ye-lithium-ion yamandla ibuswa amabhethri e-lithium ion amathathu. Ezinsukwini zamanje, ngokushoda kwebhethri le-blade, kuzomele kuphule imakethe yebhethri ye-lithium-ion ekhona, ingenise amakhefu amasha. Ukushicilelwa kwebhethri ye-blade, kuvumela ukunaka okuningi komsebenzisi kubhethri ye-ion ye-lithium iron phosphate, ukuphela kwayo okuphezulu, nokuvikeleka okwengeziwe, kuzoholela umoya omusha webhethri le-lithium-ion.

I-Lithium iron phosphate ion battery energy density technology iye yathuthuka, ngokuqondiswa komoya kwenqubomgomo, i-lithium iron phosphate ithandwa kancane yikho ngezindleko zayo eziphansi, ukuphepha okuphezulu nokuphila isikhathi eside. Iphethini "yokukhuphuka kwama-yuan amathathu, i-iron lithium micro" izophulwa, okuphinde kube ushintsho olukhulu ngokumelene nemakethe yebhethri ye-lithium-ion enamandla. Njengoba isidingo sebhethri ye-lithium iron phosphate ion sikhula, i-lithium iron ion izoba Imakethe yebhethri ingase ibe nokukhuphuka okukhulu kokukhuphuka.

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