Chithunzi cha EMU1003D
Chiyambi cha Zamalonda
Chidziwitso chazomwe zimagwiritsidwa ntchito pazogulitsa: Zogwiritsa ntchito zosunga zobwezeretsera mphamvu zolumikizirana, zomwe zimagwiritsidwa ntchito m'malo ogwirira ntchito.
(1) Kuzindikira mphamvu ya ma cell ndi batri:
Kuwona kwamagetsi kwa selo ndi ± 10mV pa 0-45 ° C, ndi ± 30mV pa -20-70 ° C kwa batri yamagetsi ndi kutulutsa kwatsopano.Kuyika kwa ma alarm ndi magawo achitetezo kungasinthidwe kudzera pamakompyuta apamwamba, ndipo cholumikizira chapano chomwe chimalumikizidwa ndi dera lalikulu lamalipiro ndi kutulutsa chingagwiritsidwe ntchito kusonkhanitsa ndi kuyang'anira kulipira ndi kutulutsa kwapaketi ya batri munthawi yeniyeni, kuti muzindikire alamu ndi chitetezo chacharge pakali pano ndi kutulutsa kwaposachedwa, molondola kwambiri pakali pano pa ±1.
(2) Ntchito yoteteza dera lalifupi:
Ili ndi ntchito yodziwikiratu komanso yoteteza pamayendedwe amfupi.
(3) Mphamvu ya batri ndi kuchuluka kwa ma cycle:
Kuwerengera nthawi yeniyeni ya mphamvu yotsalira ya batri, kuphunzira kuchuluka kwa ndalama zonse ndi kutulutsa mphamvu nthawi imodzi, kuyerekezera kwa SOC kulondola bwino kuposa ± 5%.Kuyika kwa mtengo wa batri cycle capacity parameter kungasinthidwe kudzera pamakompyuta apamwamba.
Hardware board, imathandizira kulumikizana kwamkati, sangathe kuyankhulana ndi inverter, 20A / 30A yapano, kuletsa malire apano, kulipira chisanadze ndi ntchito zina.Kuwunika kwachitsanzo ndi 8PIN, ndipo kusonkhanitsa kwa kutentha kumakhala ndi socket yosiyana.
(4) Kufanana kwa maselo anzeru amodzi:
Ma cell osagwirizana amatha kukhala oyenera pakulipiritsa kapena kuyimirira, zomwe zimatha kusintha bwino nthawi yautumiki komanso moyo wa batri.Mpweya wokhazikika wotsegulira komanso kuthamanga kwapadera kosiyana kumatha kukhazikitsidwa ndi makompyuta apamwamba.
(5) Kusintha kwa batani limodzi:
BMS ikakhala yofanana, mbuyeyo amatha kuwongolera kutseka ndi kuyambitsa akapolo.Wolandirayo akuyenera kuyimba munjira yofananira, ndipo adilesi yoyimba ya wolandirayo sangathe kuyatsidwa ndi kuzimitsa ndi kiyi imodzi.(Battery imabwereranso kwa wina ndi mzake pamene ikugwira ntchito mofanana, ndipo sichikhoza kuzimitsidwa ndi kiyi imodzi).
(6) CAN, RM485, RS485 kulumikizana mawonekedwe:
Kuyankhulana kwa CAN kumalumikizana molingana ndi protocol ya inverter iliyonse, ndipo kumatha kulumikizidwa ndi inverter yolumikizirana.Yogwirizana ndi mitundu yopitilira 40.
Kulipiritsa ntchito yochepetsa masiku ano: mitundu iwiri yochepetsera yomwe ikugwira ntchito komanso malire apano, mutha kusankha imodzi malinga ndi zosowa zanu.
1. Kuchepetsa kwaposachedwa: Pamene BMS ili pachimake, BMS nthawi zonse imayatsa chubu cha MOS cha module yochepetsera yomwe ilipo, ndikuletsa mwachangu kuchuluka kwa 10A.
2. Kuchepetsa kwapakali pano: Pamene kuli kwacharging, ngati ma alamu ochapira afika pamtengo wa alamu yolipiritsa, BMS imayatsa 10A yochepetsera pakali pano, ndikuwunikanso ngati charger yapano yafika pomwe pali malire pakadutsa mphindi 5. za malire apano.(Otsegula chabe malire apano atha kukhazikitsidwa).
Kugwiritsa Ntchito Ndi Chiyani?
Ili ndi ntchito zoteteza ndi kuchira monga voteji imodzi / pansi pa voteji, voteji yonse pansi pa voltage / kupitilira voteji, kulipiritsa / kutulutsa pakali pano, kutentha kwambiri, kutentha pang'ono komanso kufupipafupi.Zindikirani kuyeza kolondola kwa SOC panthawi yolipira ndi kutulutsa, komanso ziwerengero zaumoyo wa SOH.Zindikirani kuchuluka kwa ma voltage panthawi yolipira.Kuyankhulana kwa data ndi wolandirayo kudzera mukulankhulana kwa RS485, kasinthidwe ka parameter ndi kuyang'anira deta kudzera m'makompyuta apamwamba a mapulogalamu apamwamba apakompyuta.
Ubwino wake
1. Ndi zowonjezera zowonjezera zakunja: Bluetooth, kuwonetsera, kutentha, kuzizira kwa mpweya.
2. Njira yapadera yowerengera ya SOC: njira yophatikizira ya ola la ampere + yodziyimira payokha.
3. Ntchito yoyimba yokha: makina ofananira amangopereka adilesi ya kuphatikiza kwa batire iliyonse, yomwe ili yabwino kwa ogwiritsa ntchito kuti asinthe mwamakonda kuphatikiza.
