EMU1003-Telecom Lithium LFP Battery Pack BMS 50/75A
Chiyambi cha Zamalonda
(1) Kuzindikira mphamvu ya ma cell ndi batri:
Kubweretsa zinthu zathu zatsopano komanso zatsopano, Zogwiritsa ntchito zosunga zobwezeretsera mphamvu za Communication, zomwe zimagwiritsidwa ntchito m'malo ogwirira ntchito.The Cell Voltage Detection ndi Current Monitoring System.Dongosolo lotsogolali lapangidwa kuti lipereke kuzindikira kolondola kwamagetsi ndikuwunika nthawi yeniyeni yamaliridwe ndikutulutsa kwapaketi ya batri.
Ndi kulondola kwa voteji ya ± 10mV pa 0-45 ° C ndi ± 30mV pa -20-70 ° C, Current 50A / 75A, malire apano, kuyitanitsa ndi ntchito zina zilipo, dongosolo lathu limatsimikizira miyeso yolondola komanso yodalirika. kwa kulipiritsa kwa batri ndikutulutsa kudziwika komwe kulipo.Kulondola kokwezeka kumeneku kumathandizira kuyang'anira koyenera komanso koyenera kwa batire, kuwonetsetsa kuti kulipiritsa ndi kutulutsa kwabwino.
Gulu la hardware limathandizira kulankhulana kwamkati, koma silingathe kuyankhulana ndi inverter.Cheke yachitsanzo ndi 8PIN, ndipo zosonkhanitsira kutentha zimakhala ndi socket yosiyana.
Chimodzi mwazinthu zazikulu zadongosolo lathu ndikutha kusintha kusintha kwa ma alarm ndi magawo achitetezo kudzera pakompyuta yolandila.Kusinthasintha kumeneku kumathandizira ogwiritsa ntchito kusintha makinawo malinga ndi zomwe akufuna, ndikuwonetsetsa chitetezo chokwanira komanso kuwongolera magwiridwe antchito a batri.Mwa kusintha mosavuta ma alarm ndi ma parameter achitetezo, ogwiritsa ntchito amatha kukhazikitsa malo oti azilipiritsa ndikutulutsa mafunde, kupewa zovuta zilizonse kapena kuwonongeka.
Kuti tithandizire kuyang'anira nthawi yeniyeni yowunikira ndikutulutsa mafunde, makina athu amagwiritsa ntchito choletsa chodziwikiratu chomwe chimalumikizidwa ndi gawo lalikulu la paketi ya batri.Wotsutsa uyu amasonkhanitsa ndikuyang'anira magetsi ndi kutulutsa, kupereka zidziwitso zolondola komanso zamakono.Mwa kuwunika mosalekeza zomwe zikuchitika pano, dongosololi limatha kuzindikira zolakwika zilizonse kapena zopatuka pazigawo zomwe zakhazikitsidwa, motero zimathandizira ma alarm ndi chitetezo munthawi yake.
Kuzindikira kwa Ma cell Voltage ndi Dongosolo Lapano Lowunika adapangidwa ndi kudalirika komanso kugwiritsa ntchito mwaubwenzi m'malingaliro.Sikuti zimangotsimikizira miyeso yolondola komanso kuwongolera kosinthika, komanso ndizosavuta kukhazikitsa komanso zosavuta kugwiritsa ntchito.Mawonekedwe osavuta kugwiritsa ntchito amalola kuphatikizika kosasunthika ndi mitundu yosiyanasiyana ya batire ndi machitidwe.
Pomaliza, Ma cell Voltage Detection and Current Monitoring System imapereka yankho lathunthu la kuzindikira kolondola kwa voteji komanso kuyang'anira nthawi yeniyeni yamagetsi ndi kutulutsa mafunde.Ndi kuthekera kosintha magawo a alamu ndi chitetezo, komanso kuthekera kosonkhanitsa ndi kuyang'anira mafunde mu nthawi yeniyeni, dongosolo lathu limapereka njira yodalirika komanso yabwino yoyendetsera batire.Sinthani kuwunika kwa batire yanu lero ndi makina athu apamwamba komanso apamwamba.
(2) Ntchito yoteteza dera lalifupi:
Ili ndi ntchito yodziwikiratu komanso yoteteza pamayendedwe amfupi.
(3) Kuchuluka kwa 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.
(4) Kufanana kwa maselo anzeru amodzi:
Maselo osalinganiza amatha kukhala olinganiza panthawi yolipiritsa kapena kuyimirira, zomwe zimatha kusintha bwino nthawi yautumiki ndi 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.
(7) Kulipiritsa ntchito yochepetsera pano:
njira ziwiri zochepetsera zomwe zikuchitika komanso zochepetsera zomwe zikuchitika, 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).
2.(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 pakompyuta yolandila, 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 cha mtengo waposachedwa komanso wotulutsa, molondola kwambiri pa ±1.
(2) Ntchito yoteteza dera lalifupi:
Ili ndi ntchito yodziwikiratu komanso yoteteza pamayendedwe amfupi.
(3) Kuchuluka kwa 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.
(4) Kufanana kwa maselo anzeru amodzi:
Maselo osalinganiza amatha kukhala olinganiza panthawi yolipiritsa kapena kuyimirira, zomwe zimatha kusintha bwino nthawi yautumiki ndi 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.
(7) Kulipiritsa ntchito yochepetsera pano:
Njira ziwiri zochepetsera zomwe zikuchitika komanso zochepetsera zomwe zikuchitika, mutha kusankha imodzi malinga ndi zosowa zanu.
1. Kuchepetsa komwe kukuchitika: BMS ikakhala pachaji, BMS nthawi zonse imayatsa chubu cha MOS cha module yochepetsera yomwe ilipo, ndikuchepetsa kuthamanga 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?
Imakhala ndi ntchito zoteteza ndi kubwezeretsanso monga kupitilira mphamvu imodzi / kutsika kwamagetsi, kutsika kwamagetsi / kupitilira kwamagetsi, kulipiritsa / kutulutsa mopitilira muyeso, kutentha kwambiri, kutentha pang'ono komanso kuzungulira kwafupi.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 mumgwirizano wapakompyuta Wapamwamba wa 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.
