Ngokuphikisana nokuguquka kwamandla emhlabeni jikelele kanye nesidingo samandla esithuthukisiwe, amabhethri okugcina amandla ashintshe esuka “emishinini yokusiza” aya “esithwalini esiyinhloko” sezinhlelo zamandla, engena ezimweni ezahlukahlukene zokusetshenziswa kwamandla ezinamandla ahlukile. Ngezansi kunencazelo emfushane yenani lawo eliyinhloko.
I. Izinzuzo Eziyinhloko Ezi-5 (Idatha Eyinhloko Ifakiwe)
1. Ubuningi Bamandla Aphezulu kanye Nokuphila Komjikelezo Omude
- Ubuningi: Amabhethri e-lithium iron phosphate (LFP) ajwayelekile: 150-200Wh/kg; amabhethri e-lithium amathathu: angaphezu kuka-250Wh/kg (ibhethri lasekhaya elingu-10kWh lifanelana nekhabethe elincane).
- Isikhathi Sokuphila: Amabhethri e-LFP anikeza imijikelezo engaphezu kuka-5,000 (ukugcinwa komthamo okungu-≥80%, okungasetshenziswa iminyaka eyi-13+ ngomjikelezo owodwa/ngosuku); amabhethri ezimboni angadlula imijikelezo eyi-10,000 (isb., uhlelo lwefektri lwe-2MWh lwalusebenza iminyaka eyi-8, imijikelezo engaphezu kuka-2,900, kodwa lusenamandla angama-85%).
2. Ukuzivumelanisa Nezimo Zokushisa Ezibanzi
- Ibanga lokusebenza: -30℃ kuya ku-60℃.
- Izinguqulo zokushisa okuphansi zigcina amandla angu-≥80% ku--20℃ (ezisetshenziswa eSiberia kumandla asekhaya angu--35℃); amamodeli okushisa okuphezulu asebenza kahle ku-60℃ (asetshenziswa ezingwadule zaseMpumalanga Ephakathi ku-55℃ i-peak-valley arbitrage).
3. Ukuphepha Okuphezulu
- Ukuvikelwa okuphindwe kathathu: Izinto (izinga lokushisa lokubola kokushisa kwe-LFP: 800℃ vs. 200℃ ye-ternary lithium) → Isakhiwo (amaseli e-honeycomb + izithiyo zomlilo) → Isistimu (i-BMS iqalisa ukucima ngo-0.1s we-anomalies).
- Idatha ka-2024: Izinga lezingozi zomlilo zasekhaya = 0.003% (ngaphansi kakhulu kwesilinganiso somhlaba wonke).
4. Ukusebenza Kahle Kwezindleko
- Ukwehla kwezindleko: Ngaphezulu kuka-60% eminyakeni emi-5; Intengo yeyunithi ye-LFP ka-2024: < RMB 0.6/Wh (uhlelo lwasekhaya lwe-10kWh: ≤ RMB 15,000).
- Imbuyiselo: Imindeni yaseJalimane (ene-solar): iminyaka engu-5-7 (€800-1,200 ngonyaka ngokonga); abasebenzisi bezimboni (uhlelo lwe-1MWh): ~ iminyaka engu-4 (i-RMB 150,000-200,000/inzuzo ngonyaka nge-arbitrage ye-peak-valley).
5. Okuluhlaza Futhi Okungasetshenziswa Kabusha
- Iguqula amandla elanga/omoya ngezikhathi ezithile abe amandla azinzile; Izinga lokubuyisa izinto zebhethri le-LFP: >95%, i-ternary lithium: >90%.
- Umthamo wokusetshenziswa kabusha komhlaba wonke ka-2024: 12GWh (okulingana namathani ayi-150,000 okunciphisa ikhabhoni), okuhambisana noMthethonqubo Webhethri Omusha we-EU kanye nemigomo ye-"Dual Carbon" yaseShayina.
II. Izimo Ezi-4 Eziyinhloko Zokusetshenziswa
1. Umndeni: Ukuzisebenzisa + Isimo Esiphuthumayo
- Ukuzisebenzisa: Indlu yaseZhejiang enebhethri elinamandla angu-5kW elanga + 10kWh elincishisiwe ukusetshenziswa kwegridi yonyaka kusuka ku-2,800kWh kuya ku-800kWh (kugcinwe >RMB 1,500).
- Isipele: Ukuphazamiseka kwemvula eYurophu ngo-2024: imindeni enamabhethri yathinteka amahora ama-2 uma kuqhathaniswa namahora ayi-18 ngaphandle kwayo.
2. Izimboni kanye Nezentengiselwano: Ukunciphisa Izindleko + Ukuthobela Imithetho
- I-arbitrage ye-Peak-valley: Uhlelo lwefektri yaseGuangdong olusebenzisa amandla angu-2MWh luthole >RMB 5,000/ngosuku (longe ama-RMB ayizigidi ezingu-1.8/ngonyaka).
- Ukuphathwa kwesidingo: Uhlelo lwe-1.5MWh lwesitolo esikhulu saseShanghai lunciphise ukusetshenziswa kwamandla okuphezulu kusuka ku-8,000kW kuya ku-6,500kW (kongiwe >RMB 120,000/ngenyanga ezimalini eziyisisekelo).
- Amandla okusekelayo: Ithatha indawo ye-UPS yezikhungo zedatha/izibhedlela (isivinini sokushintsha <0.05s, isikhathi sokusebenza eside).
3. Uhlangothi Lwegridi: Ukushefa Okuphezulu + Ukuhlanganiswa Okuvuselelwa
- Ukulawulwa Okuphezulu: Uhlelo lwe-1.2GWh lwe-Qinghai Grid lunciphise ukuguquguquka kwentengo kusuka ku-±15% kuya ku-±5% (2024).
- Ukumuncwa okuvuselelwayo: Ibhethri le-500MWh lepulazi lomoya laseGansu linciphise izinga lokunciphisa kusuka ku-18% kuya ku-3% (kungezwe u-200M kWh ngonyaka).
4. Iselula Yangaphandle: Amandla Aphathekayo + Ukuhlenga
- Ukukhempa: Amayunithi aphathekayo angu-500Wh-2kWh izibani/amafriji kagesi (amanye asekela ukushaja kwelanga).
- Ukuhlenga: Izimoto ezihambayo ezinamandla angu-100kWh-1MWh zinikeze usizo lokuzamazama komhlaba eTurkey ngo-2024 amahora angaphezu kuka-5,000.
- Ama-Op angaphandle kwegridi: Athatha indawo yamajeneretha kadizili ezimayini/emasimini kawoyela (kunciphisa umsindo/ukungcola).
III. Isiphetho: Ukuqhathaniswa Kwezimo Ezinhle
- Imindeni ibeka phambili ukuphepha + isimo esiphuthumayo (izinhlelo ezincane, ezilula ukuzifaka).
- Abasebenzisi bezimboni bagxila ekusebenzeni kahle kwezindleko kanye nokusebenza kahle (izixazululo ezinamandla amakhulu, ezihlala isikhathi eside).
- Izimo zegridi/zangaphandle zidinga ukuzinza + ukuzivumelanisa nezimo (amabhethri anokushisa okubanzi, anokwethenjelwa okuphezulu).
Ngokuthuthuka kwebhethri le-solid-state/sodium-ion, isitoreji samandla sizokhula sibe isitoreji sasolwandle kanye nokuhlanganiswa kwe-hydrogen. Kubasebenzisi, ukufanisa izinzuzo nezidingo zesimo kubalulekile ekuvuleni inani laso.
Kwa-Ulipower, sigxila kumabhethri okugcina amandla asezingeni eliphansi lokushisa—ahambisana nenzuzo eyinhloko “yokuzivumelanisa nezimo zokushisa okubanzi” yezinhlelo zokugcina amandla. Kungakhathaliseki ukuthi udinga:
- Amabhethri esikhwama/i-prismatic LiFePO₄ ezimo ezibandayo: Alungiselelwe ukusebenza ngokuthembekile ku--30℃ ~ 60℃, agcina umthamo ongu-≥80% ku--20℃—afanelekela ukugcina izinto zasekhaya zaseSiberia, amandla angaphandle aphuthumayo aphezulu, noma ukusekela izimboni endaweni ebandayo.
- Imininingwane eyenziwe ngokwezifiso: Amandla kusukela ku-1Ah (isitoreji sangaphandle esiphathwayo) kuya ku-100Ah+ (izinhlelo zezimboni/zezentengiselwano ezincane kuya kweziphakathi), ezilungiselelwe izidingo zakho ze-voltage (isb., ukusethwa kwekhaya okungu-10kWh noma isitoreji esisekelayo segridi yesifunda esibandayo).
Amabhethri ethu asebenzisa amandla e-LiFePO₄—ukuphepha okuphezulu (ukubola kokushisa okungu-800℃), impilo yomjikelezo engaphezu kuka-5,000—ukuze achume ezimweni ezinzima, anikeze amandla ama-EV asezindaweni ezibandayo, isitoreji sangaphandle esingaphandle kwegridi, kanye nokusekela kwezimboni okuqandisayo.
Isikhathi sokuthunyelwe: Septhemba 12-2025
