Amabhasi amasha anamandla (amabhasi omphakathi, amabhasi abagibeli, amabhasi ezivakashi, njll.), njengezimoto eziqhutshwa kwezentengiselwano, anezici eziyinhloko njengomthamo omkhulu webhethri, ukwakheka kwephakethe lebhethri elisakaziwe, izidingo eziphezulu zokushaja okusheshayo, ukusebenza kwangaphandle kuzo zonke izimo, kanye nomthamo omkhulu wabagibeli.Uhlelo Lokuphathwa Kokushisa Kwebhethri (i-BTMS)akuyona nje "idivayisi yokulawula izinga lokushisa lebhethri," kodwa uhlelo oluyinhloko oluqinisekisa ukuphepha kokusebenza kwebhasi, impilo yebhethri, ukusebenza kahle, kanye nokuqina kobubanzi. Futhi kuyimodyuli ebalulekile ehlukanisa ukuphathwa kokushisa kwamabhasi amasha amandla nokwezimoto zabagibeli.
Lolu hlelo, olwenzelwe izici zokusebenza kwamabhethri kagesi ebhasi (ikakhulukazi i-lithium iron phosphate, enenani elincane le-ternary lithium), lusebenzisa imisebenzi efana nokulawula izinga lokushisa elisebenzayo, ukubuyisa ukushisa okulahliwe, ukulawulwa kwezinga lokushisa elifanayo, kanye nokulawula izinga lokushisa lokushaja okusheshayo ukuze kuqiniswe izinga lokushisa lephakethe lebhethri ngaphakathi kwebanga lokusebenza elifanele elingu-25~35℃. Luphinde luhlangabezane nezindinganiso zokuphepha eziphoqelekile zezinga likazwelonke elithi "Izidingo Zokuphepha Zamabhethri Kagesi Ezimoto Zikagesi" (GB 38031), okwenza kube uhlelo olubalulekile lokusebenza kwezentengiselwano kwamabhasi amasha amandla.
I. Inani Eliyinhloko Lokusetshenziswa kwe-BTMS Yamabhasi Amasha Amandla
Uma kuqhathaniswa nezimoto zabagibeli,I-BTMS yezimoto zikagesi(amabhasi) amabhasi agxila kakhulu ekusebenzeni, kanye nezindinganiso eziyinhloko ezigxile ekunciphiseni izindleko zokusebenza, ukuthuthukisa ukusebenza kahle, kanye nokuqinisekisa ukuphepha kokusebenza, kunokwandisa ububanzi. Lona umehluko oyinhloko phakathi kokuphathwa kokushisa emabhasini nasezimotweni zabagibeli:
1. Ukuvimbela Ukubaleka Kwezimoto Ezishisayo Nokuqinisekisa Ukuphepha Kokusebenza Kwezimoto
Amabhethri amasha ebhasi lamandla ngokuvamile anamandla angu-100-300kWh, akhiwe ngamamojula amaningi ebhethri axhunywe ngochungechunge nangokuhambisana. Ukuchayeka ngaphandle, imithwalo ephezulu ngesikhathi sokushayela ukhuphuka, kanye nogesi ophezulu ngesikhathi sokushaja okusheshayo kungaholela kalula ekushiseni ngokweqile kwendawo.uhlelo lokuphatha ukushisa kwebhethri, ngokupholisa okusebenzayo, ukuqapha izinga lokushisa, kanye nezixwayiso zokubaleka kokushisa, kuvimbela ukuvaleka kwebhethri, ukujikeleza okufushane, kanye nokubaleka kokushisa, okunciphisa kakhulu izinga lezingozi ekusebenzeni kwamabhasi (izidingo zokuphepha zamabhasi/izimoto zabagibeli ziphakeme kakhulu kunezezimoto zabagibeli).
2. Ukwandisa Impilo Yomjikelezo Webhethri Nokunciphisa Izindleko Zokushintsha Ukusebenza
Ibhethri lamandla liyindleko eyinhloko yamabhasi amasha kagesi (angu-30%-40%), futhi impilo yebhethri yemoto esebenzayo inquma ngqo izindleko zomjikelezo wokuphila wemoto eyodwa. Ngokukhuphuka ngakunye kwezinga lokushisa elingu-1°C, impilo yomjikelezo webhethri le-lithium yehla cishe ngo-2%; ukushaja nokukhipha amandla emazingeni okushisa aphansi kungaholela ekuqineni kwe-lithium okungenakuguqulwa.ukuphathwa kokushisa kwezimoto zikagesi, ngokulawula izinga lokushisa okunembile, kungandisa impilo yomjikelezo wamabhethri ebhasi kusukela eminyakeni engu-3-4 (cishe imijikelezo engu-2000) kuya eminyakeni engu-5-6 (cishe imijikelezo engu-3000), kunciphisa kakhulu izindleko zokushintsha amabhethri kubasebenzisi.
Ukuzivumelanisa nezimo zokushaja okusheshayo kuthuthukisa ukuhamba kwebhasi. Amabhasi avame ukusebenzisa imodi yokushaja okusheshayo yemizuzu engu-3-10 (ugesi wokushaja okusheshayo ungafinyelela ku-300-500A). Ukushaja kwamandla aphezulu kukhiqiza ukushisa okukhulu ngokushesha. Uma kungapholi ngesikhathi, ibhethri lizobangela ukuvikelwa kokushisa ngokweqile futhi linciphise amandla okushaja, okuholela ezikhathini zokushaja ezinde. Umsebenzi wokulawula izinga lokushisa lokushaja okusheshayo we-BTMS ungalawula izinga lokushisa lebhethri ngokushesha ngaphakathi kwebanga elifanele, ugweme ukwehla kwamandla okushaja futhi uqinisekise isigqi sokusebenza "sokushaja nokuhamba" samabhasi.
3. Ukuzinzisa ukushaja nokukhipha ibhethri kahle kunciphisa ukuwohloka kwebanga lokusebenza. Amabhasi amasha amandla asebenza emizileni ehleliwe (amabhasi) noma amabanga amade (ukuthuthwa kwabagibeli), okudinga ukuzinza kwebanga eliphezulu. Amazinga okushisa aphezulu anciphisa ukusebenza kahle kokukhipha ibhethri, kuyilapho amazinga okushisa aphansi angabangela ukwehla kwamandla angu-30%–50%. I-BTMS (Uhlelo Lokuphathwa Kokushisa Kwebhethri) izinzisa ukusebenza kahle kokushaja/ukukhipha ibhethri ngaphezu kuka-90% ngokupholisa okusebenzayo emazingeni okushisa aphezulu kanye nokushisa kwangaphambili okusebenzayo emazingeni okushisa aphansi, okuvimbela ukulahleka kwamandla kanye nokuphazamiseka ngenxa yezinkinga zokushisa kwebhethri ngesikhathi sokusebenza.
Ukuthuthukisa ukufana kwezinga lokushisa lephakethe lebhethri kuvimbela ukuwohloka kwangaphambi kwesikhathi kwamamojula ngamanye. Ama-battery packs emabhasini amasha amandla avame ukusatshalaliswa (uphahla, izinhlangothi ze-chassis, ngemuva). Ama-battery module ezindaweni ezahlukene athintwa kakhulu yizinga lokushisa elizungezile (isb., ama-roof modules abhekene namazinga okushisa aphezulu, ama-chassis modules emazingeni okushisa aphansi), okuholela kalula ekuhlukeni kwezinga lokushisa ngokweqile (>5℃) phakathi kwamamojula, okubangela ukushaja ngokweqile, ukukhipha ngokweqile, kanye nokuwohloka kwangaphambi kwesikhathi kwamamojula ngamanye. I-BTMS, ngokulawula ukufana kwezinga lokushisa, ilawula umehluko wokushisa phakathi kwamamojula ngaphakathi kwephakethe lebhethri ku-**≤3℃**, iqinisekisa ukuhambisana kwephakethe lebhethri eliphelele futhi ivimbele "imojula eyodwa ehudula phansi lonke iphakethe." 4. Ukonga amandla kanye nokunciphisa ukusetshenziswa kwamandla, kunciphisa ukusetshenziswa kwamandla okusebenza. I-BTMS esezingeni eliphezulu izohlanganisa ukubuyiswa kokushisa okulahliwe kwemoto yebhasi, ukulawula kwe-elekthronikhi kanye nohlelo lokupholisa umoya ukuze kuthathelwe indawo ukushisa kukagesi kwendabuko kwe-PTC (ukusetshenziswa kwamandla kungafinyelela ku-10~20kW), kunciphisa ukusetshenziswa kwamandla okushisa kwangaphambili kwebhethri emazingeni okushisa aphansi, kwandise ibanga lokusebenza kwebhasi ngo-15%~20% ebusika, futhi kunciphisa imvamisa yokushaja kanye nezindleko zokusetshenziswa kwamandla okusebenza.
Isikhathi sokuthunyelwe: Jan-26-2026
