Isingeniso：
Esikhathini samanje sokwanda kwezimoto ezintsha zamandla kanye nemishini yokugcina amandla, ibhalansi yokusebenza kanye nokugcinwa kwesikhathi sokuphila kwamaphakethe ebhethri le-lithium sekuyinkinga ebalulekile. I-24Si-lithium battery equalizer yokulungisaIsungulwe yi-HELTEC ENERGY inikeza izixazululo ezisebenzayo zokulungisa ibhethri lezimoto kanye nokuphathwa kwephakethe lebhethri le-lithium elihlukahlukene ngobuchwepheshe obuthuthukisiwe be-chip kanye ne-logic yokulawula ehlakaniphile. Ngezansi, sizohlaziya ukuthi le divayisi ishintsha kanjani indinganiso yemboni yokugcinwa kwebhethri kusukela ezilinganisweni zezimiso zobuchwepheshe, imisebenzi eyinhloko, izimo zohlelo lokusebenza, kanye nezinzuzo zomkhiqizo.
Umongo wobuchwepheshe: Ukuhlanganiswa okujulile kokutholwa okunembe kakhulu kanye nokulinganisela okuhlakaniphile
Lokhui-lithium battery equalizer yokulungisaIfakwe i-chip ye-MCU esheshayo evela ku-Microchip Technology Inc. e-United States, engaqoqa idatha ye-voltage yesikhathi sangempela yochungechunge lwamabhethri e-lithium angu-24. Ngemva kokuqhathanisa nokuhlaziya ngama-algorithms akhelwe ngaphakathi, ikhombisa ngokuguquguqukayo amapharamitha afana ne-voltage yeseli ngalinye, i-SOC (i-voltage iyonke engu-49.1V ku-100%), kanye namandla asele (afika ku-100.0Ah) esikrinini sokuthinta sombala esingu-5 intshi. Izici zayo zobuchwepheshe eziyinhloko zifaka:
Isu lokulinganisela izindlela ezimbili:isekela ukulinganisela kweshaja kanye nokulinganisa ukukhishwa, ngemodi yokukhipha engashintsha phakathi "kokukhishwa kwe-pulse" noma "ukukhishwa okuqhubekayo", okufanele amabhethri anamazinga ahlukene okuguga. Isibonelo, lapho umehluko we-voltage phakathi kwamaseli ngamanye udlula u-0.089V, idivayisi iqala ngokuzenzakalelayo ukulinganisela ngokunemba okungu-± 0.001V (1mV), okuqinisekisa ukuhambisana kwe-voltage kuwo wonke amaseli.
I-Current Elinganiselayo Elungisekayo:Kunezinhlobo ezimbili ezitholakalayo: i-HTB-J24S10AC (10A MAX) kanye ne-HTB-J24S15AC (15A MAX). Lesi sakamuva sifanelekela amabhethri anomthamo ophezulu ngaphezu kwe-100Ah, ahlangabezana nezidingo zamandla aphezulu ezimoto zikagesi, iziteshi zokugcina amandla, nezinye izimo.
Ukulawulwa kokushisa okuhlakaniphile nokuvikelwa kokuphepha:Ifakwe uhlelo lokupholisa olwakhelwe ngaphakathi, ukulawulwa kokushisa kuyavulwa lapho izinga lokushisa lokushaja lifinyelela ku-26 ℃ kanye nezinga lokushisa lokulingana lifinyelela ku-25 ℃. Ihambisana nezindlela zokuvikela i-overvoltage kanye ne-overcurrent ukuze kugwenywe umonakalo ebhethrini obangelwa amazinga okushisa aphezulu.
Umsebenzi oyinhloko: Ukumbozwa kwenqubo ephelele kusukela ekuqapheni ipharamitha kuya ekulungisweni kwebhethri
ukuboniswa kwedatha ngesikhathi sangempela
Ii-lithium battery equalizer yokulungisaingabonisa i-voltage ngokuvumelana (inani eliphezulu lingu-3.326V, inani eliphansi lingu-3.237V, inani elimaphakathi lingu-3.274V), umehluko we-voltage, isimo sokushaja nokukhipha kanye nezinye izinhlaka zentambo ngayinye yebhethri. Isekela abasebenzisi ukushintsha izindlela zokubonisa ngesikrini sokuthinta futhi baqonde isimo sempilo yebhethri ngokwemvelo.
Ukwenza ngokwezifiso ipharamitha ngokwezifiso
Ukusetha kokusekela "CellBalLimit" (umkhawulo we-voltage yokushaja egcwele) ukuze kufezwe ibhalansi yokushaja enembile neshaja;
Izimo zokuqala ezilinganiselayo ezingenziwa ngezifiso (njengokuqala ibhalansi yokushaja uma kunezintambo ezingu-≥ eziyi-10 zamabhethri/30V), ezifanele izinhlobo ezahlukene zamaphakethe ebhethri njenge-Li ion, i-LiFePO4, i-LTO, njll.
Ukulungiswa kwebhethri kanye nokwandiswa kwesikhathi sokuphila
Ngokususa umehluko we-voltage phakathi kwamabhethri ngamanye, inkinga yokuthi iphakethe lebhethri alishajwa ngokugcwele ngenxa "ye-voltage ebonakalayo" ingaxazululwa. Idatha yangempela yokuhlola ikhombisa ukuthi ngemva kokulinganisa, izinga lokusetshenziswa kwamandla ephakethe lebhethri lingakhushulwa ngo-10% -15%, futhi impilo yomjikelezo ingandiswa cishe ngo-20%.
Isimo sohlelo lokusebenza: Ukhiye oyinhloko wokuphathwa kwamandla amaningi
Ukulungiswa kwebhethri lemoto entsha yamandla: kuxazulula inkinga yokwehla kwebanga okubangelwa ukuncishiswa kweseli elilodwa emaphaketheni ebhethri lemoto kagesi, futhi kuyahambisana namaphakethe ebhethri e-lithium iron phosphate kanye namaphakethe ebhethri e-ternary lithium.
Ukugcina nokwenza ngcono ukuhambisana kwamaphakethe ebhethri ohlelweni lokugcina amandla eziteshini zamandla okugcina amandla kungathuthukisa ukusebenza kahle kokuguqulwa kwamandla futhi kunciphise ingozi yokubaleka kokushisa.
Lungisa amabhethri asebekhulile ngamathuluzi kagesi kanye nemithombo yamandla ephathekayo, wandise isikhathi sokusetshenziswa kwezikuta zikagesi kanye nemithombo yamandla yangaphandle, futhi unciphise izindleko zokufaka esikhundleni.
Ucwaningo kanye nokukhiqizwa kwamabhethri kuhlinzeka ngamathuluzi okuhlola anembe kakhulu ezikhungweni zocwaningo kanye nabakhiqizi bamabhethri, okusiza ekwakhiweni kwamaphakethe amabhethri kanye nokulawula ikhwalithi.
Inzuzo yomkhiqizo: Kungani ukhethe i-24S lithium battery equalizer yokulungisa?
Ukunemba okuphezulu nokuhambisana okuphezulu: Amaphakethe ebhethri anezintambo ezingu-2-24 ahambisana ngokugcwele (imodi yokushaja isekela izintambo ezingu-10-24), ngokunemba kokulinganisela i-voltage okungu-0.001V, afanele amabhethri anamakhono ahlukene (≥ 50Ah) nezinhlobo.
Ukusetshenziswa Nobuhlakani: Isixhumi esibonakalayo sesikrini sokuthinta somuntu nomshini sisekela ukulungiselelwa kwepharamitha yokuchofoza okukodwa, sihlaziya ngokuzenzakalelayo isimo sebhethri bese siqala ukulinganisela, futhi singasetshenziswa ngaphandle kwesizinda sobuchwepheshe sobuchwepheshe.
Isiqinisekiso sokuqina kanye nesemva kokuthengisa: Kwenziwe endaweni yaseShayina, kunikeza iwaranti yonyaka owodwa, kusekela izinsizakalo ezenziwe ngokwezifiso ezifana nelogo kanye nokupakisha, kanye nezesekeli kufaka phakathi isethi ephelele yamathuluzi afana nezintambo zokuxhuma ezilinganisiwe namabhodi okuhlola.
I-24Si-lithium battery equalizer yokulungisaichaza kabusha amazinga emishini yokulungisa ibhethri ngomqondo wobuchwepheshe "wokuvikela ukuphepha kokulinganisa okuhlakaniphile kokuthola okunembile". Kungakhathaliseki ukuthi ukulungiswa kwebhethri yemoto noma ukuphathwa kwesistimu yokugcina amandla enkulu, ikhono labo lokulinganisa eliphumelelayo kanye nokuzivumelanisa nezimo kunikeza ukwesekwa okuqinile kwentuthuko esimeme yomkhakha wamandla. Ngokwandiswa kwezimo zokusetshenziswa kwebhethri le-lithium, amathuluzi okuphatha ahlakaniphile anjalo azoba yingqalasizinda eyinhloko yokuthuthukisa ukusebenza kahle kokusetshenziswa kwamandla.
Isicelo Sekhotheshini:
UJacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
UNancy:nancy@heltec-energy.com/ +86 184 8223 7713
Isikhathi sokuthunyelwe: Juni-12-2025