Isixazululo se-RV Energy Storage
Kusistimu yesitoreji samandla e-RV, ibhodi lebhalansi, isihloli, kanye nethuluzi lokunakekela ibhalansi yizingxenye ezibalulekile eziqinisekisa ukusebenza kwebhethri futhi zandise impilo yesistimu. Basebenza ndawonye ukuze bathuthukise ukusebenza kahle nokuphepha kwesistimu yokugcina amandla ngokusebenzisa imisebenzi ehlukene.
Ibhalansi esebenzayo: "umnakekeli" wokungaguquguquki kwephakethe lebhethri
Imisebenzi nezimiso ezibalulekile:
Ibhodi lebhalansi libhalansisa i-voltage, umthamo, kanye ne-SOC (isimo sokushaja) samaseli ngamanye ephaketheni lebhethri ngokusebenzisa izindlela ezisebenzayo noma ezingenzi lutho, ukugwema "umphumela wombhobho" obangelwa umehluko kumaseli ngamanye (ukushaja ngokweqile/ukukhipha ngokweqile kweseli eyodwa ehudulela phansi lonke iphakethe lebhethri).
Ukulinganisa okwenziwayo:idla amandla amayunithi aphezulu-voltage ngokusebenzisa resistors, ngesakhiwo esilula kanye nezindleko eziphansi, ezifanele umthamo omncane RV yokugcina amandla izinhlelo.
Ukulinganisa okusebenzayo:ukudlulisa amandla kumaseli ane-voltage ephansi ngokusebenzisa ama-inductors noma ama-capacitor, asebenza kahle kakhulu kanye nokulahlekelwa amandla aphansi, afanele umthamo omkhulu wamaphakethe ebhethri e-lithium (njenge-lithium iron phosphate energy storage systems).
Isicelo Esisebenzayo:
Nweba impilo yebhethri:Amabhethri e-RV ahlala ephethe futhi akhipha imijikelezo, futhi umehluko ngamunye ungasheshisa ukuwohloka okuphelele. Ibhodi lebhalansi lingalawula umehluko wevolthi phakathi kwamaseli ngamanye ngaphakathi5mv, ikhulisa ubude bempilo yebhethri ngo-20% ukuya ku-30%.
Ukuthuthukisa ukukhuthazela:Isibonelo, uma i-RV ethile ifakwe iphakethe lebhethri le-lithium elingu-10kWh futhi ingekho ibhodi yebhalansi esetshenzisiwe, umthamo wangempela otholakalayo wehla ube ngu-8.5kWh ngenxa yokungahambisani kwamayunithi ngamanye; Ngemva kokunika amandla ukulinganisa okusebenzayo, umthamo okhona ubuyiselwe ku-9.8 kWh.
Ukuthuthukisa ukuphepha:Ukugwema ingozi yokubaleka okushisayo okubangelwa ukushajwa ngokweqile kwamayunithi ngamanye, ikakhulukazi uma i-RV ipakwe isikhathi eside noma ishajwa njalo futhi ikhishwa, umphumela ubalulekile.
Ireferensi yokukhethwa komkhiqizo ejwayelekile
| Inkomba Yezobuchwepheshe | Imodeli Yomkhiqizo | |||||
| Izintambo Zebhethri Ezisebenzayo | 3S-4S | 4S-6S | 6S-8S | 9S-14S | 12S-16S | 17S-21S |
| Uhlobo Lwebhethri Olusebenzayo | I-NCM/LFP/LTO | |||||
| Uhla Lokusebenza Lwevoltage Eyodwa | I-NCM/LFP: 3.0V-4.2V | |||||
| Ukunemba Kokulinganisa I-Voltage | 5mv (okujwayelekile) | |||||
| Imodi Elinganiselwe | Iqembu lonke lebhethri libamba iqhaza ekulinganisweni okusebenzayo kokudluliswa kwamandla ngesikhathi esisodwa | |||||
| Ukulinganisa Kwamanje | I-voltage ehlukile engu-0.08V ikhiqiza ibhalansi engu-1A yamanje. Uma i-voltage ehlukanisiwe inkulu, ibhalansi yamanje inkulu. Ibhalansi ephezulu evumelekile manje ngu-5.5A. | |||||
| I-Static Working yamanje | 13mA | 8mA | 8mA | 15mA | 17mA | 16mA |
| Usayizi Womkhiqizo (mm) | 66*16*16 | 69*69*16 | 91*70*16 | 125*80*16 | 125*91*16 | 145*130*18 |
| Wordking Environment Temperature | -10℃~60℃ | |||||
| Amandla Angaphandle | Asikho isidingo sokunikezwa kwamandla kwangaphandle, kuncike ekudluliselweni kwamandla kwangaphakathi kwebhethri ukufeza ibhalansi yeqembu lonke | |||||
Ukunakekela Okulinganiselayo: Ukulungisa iphutha Okuhlelekile kanye Namathuluzi Okugcina
Indawo yokusebenza:
Imishini yokulungisa ibhalansi iyisisetshenziswa sokulungisa iphutha esiphrofeshinali esisetshenziselwa ukulinganisa okujulile kwamaphakethe ebhethri ngaphambi kokuphuma embonini noma phakathi nokulungiswa. Ingafinyelela:
Ukulinganisa okunembile kwe-voltage ngayinye (ukunemba kuze kufike ku-± 10mV);
Ukuhlolwa kwamandla kanye nokuhlanganisa (ukukhetha amaphakethe ebhethri akhiwe amaseli angawodwana angaguquki kakhulu);
Ibhalansi yokubuyisela yamabhethri aguga (ukubuyisela umthamo oyingxenye)
Izimo zohlelo lokusebenza kwisitoreji samandla e-RV:
Ukwethulwa kwangaphambi kokulethwa kwesistimu entsha yokugcina amandla: umkhiqizi we-motorhome uqhuba ukuhlanganisa kokuqala kwephakethe lebhethri esebenzisa ithuluzi lokulinganisa, isibonelo, ukulawula umehluko wamandla kagesi wamaseli angu-200 phakathi kuka-30mV, ukuze aqinisekise ukuvumelana kokusebenza kwebhethri ngesikhathi sokulethwa.
Ngemva kokulungiswa nokulungiswa kokuthengisa: Uma ububanzi bebhethri le-RV lehla ngemva kweminyaka engu-1-2 yokusetshenziswa (njengokusuka ku-300km kuya ku-250km), ukulinganisa kokukhipha okujulile kungenziwa kusetshenziswa ithuluzi lokulinganisa ukubuyisela u-10% kuya ku-15% womthamo.
Ukuzivumelanisa nezimo zokushintsha: Lapho abasebenzisi be-RV bethuthukisa amasistimu abo okugcina amandla ngokwabo, amathuluzi okulungisa abhalansi angasiza ekubukeni amabhethri esekeni noma ahlanganise kabusha amaphakethe ebhethri amadala, kwehlise izindleko zokulilungisa.
Ngokusebenzisa ngokubambisana kwebhodi lebhalansi kanye namadivayisi okulungisa ibhalansi, isistimu yokugcina amandla e-RV ingafinyelela ukusebenza kahle okuphezulu kokusetshenziswa kwamandla, impilo yesevisi ende, nokuphepha okuthembeke kakhudlwana, okulungele ikakhulukazi izimo zokuhamba amabanga amade noma ngaphandle kwegridi.
Xhumana nathi
Uma unezinhloso zokuthenga noma izidingo zokubambisana zemikhiqizo yethu, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi. Ithimba lethu lochwepheshe lizozinikela ekukukhonzeni, liphendule imibuzo yakho, futhi likunikeze izisombululo ezisezingeni eliphezulu.
Jacqueline: jacqueline@heltec-bms.com / +86 185 8375 6538
Nancy: nancy@heltec-bms.com / +86 184 8223 7713