I. Chiyambi
1. Pogwiritsa ntchito kufalikira kwa mabatire a chitsulo cha lithiamu m'nyumba zosungiramo nyumba ndi malo oyambira, zofunikira zogwirira ntchito kwambiri, kudalirika kwakukulu, ndi ntchito zotsika mtengo zimaperekedwanso kwa machitidwe oyendetsera batri.DL-R16L-F8S/16S 24/48V 100/150ATJ ndi BMS yopangidwira makamaka mabatire osungira mphamvu.Imatengera mapangidwe ophatikizika omwe amaphatikiza ntchito monga kupeza, kasamalidwe, ndi kulumikizana.
2. Mankhwala a BMS amatenga kusakanikirana monga lingaliro la mapangidwe ndipo angagwiritsidwe ntchito kwambiri m'kati ndi kunja kwa magetsi osungira mphamvu za batri, monga kusungirako mphamvu zapakhomo, kusungirako mphamvu za photovoltaic, kusungirako mphamvu zoyankhulirana, etc.
3. BMS imagwiritsa ntchito mapangidwe ophatikizika, omwe ali ndi luso lapamwamba la msonkhano komanso kuyesa kuyesa kwa opanga Pack, amachepetsa ndalama zopangira zopangira, ndipo amawongolera kwambiri chitsimikizo cha khalidwe la unsembe.
II.Chithunzi cha block block
III.Zodalirika Zodalirika
IV.Kufotokozera kwa batani
4.1.BMS ikakhala m'tulo, dinani batani la (3 mpaka 6S) ndikumasula.Gulu lachitetezo limayatsidwa ndipo chizindikiro cha LED chimawunikira motsatizana kwa masekondi 0.5 kuchokera ku "RUN".
4.2.BMS ikayatsidwa, dinani batani la (3 mpaka 6S )ndi kumasula.Bolodi lachitetezo limagona ndipo chizindikiro cha LED chimawunikira motsatizana kwa masekondi 0.5 kuchokera pachiwonetsero champhamvu kwambiri.
4.3.BMS ikatsegulidwa, dinani batani (6-10s) ndikumasula.Bolodi lachitetezo limakhazikitsidwanso ndipo magetsi onse a LED amazimitsa nthawi imodzi.
V. Buzzer logic
5.1.Pamene cholakwika chichitika, phokoso limakhala 0.25S 1S iliyonse.
5.2.Poteteza, lira 0.25S 2S iliyonse (kupatula chitetezo champhamvu kwambiri, 3S ring 0.25S pamene ili pansi-voltage);
5.3.Alamu ikapangidwa, alamu imatulutsa 0.25S 3S iliyonse (kupatula alamu yowonjezereka).
5.4.Ntchito ya buzzer imatha kuthandizidwa kapena kuyimitsidwa ndi kompyuta yapamwamba koma yoletsedwa ndi kusakhazikika kwafakitale..
VI.Dzukani kutulo
6.1.Gona
Zina mwazotsatirazi zikakwaniritsidwa, dongosololi limalowa munjira yogona:
1) Ma cell kapena chitetezo chokwanira chamagetsi sichimachotsedwa mkati mwa masekondi 30.
2) Dinani batani (kwa 3 ~ 6S) ndikumasula batani.
3) Palibe kulumikizana, palibe chitetezo, palibe malire a bms, palibe pano, ndipo nthawi imafika nthawi yochedwa kugona.
Musanalowe mu hibernation mode, onetsetsani kuti palibe magetsi akunja omwe alumikizidwa ndi malo olowera.Apo ayi, njira ya hibernation siingalowe.
6.2.Dzukani
Dongosololi likakhala m'malo ogona ndipo zilizonse zotsatirazi zakwaniritsidwa, makinawo amatuluka mu hibernation ndikulowa mumayendedwe abwinobwino:
1) Lumikizani chojambulira, ndipo voteji ya charger iyenera kukhala yayikulu kuposa 48V.
2) Dinani batani (kwa 3 ~ 6S) ndikumasula batani.
3) Ndi 485, CAN kulankhulana kutsegula.
Zindikirani: Pambuyo pa kutetezedwa kwa selo kapena mphamvu yonse yamagetsi, chipangizochi chimalowa m'malo ogona, chimadzuka nthawi ndi nthawi maola 4 aliwonse, ndikuyamba kulipira ndi kutulutsa MOS.Ngati ingathe kulipiritsa, ituluka pamalo opumira ndikulowa muchombo chokhazikika;Ngati chodzidzimutsa chodziwikiratu chikulephera kulipiritsa ka 10 motsatizana, sichidzangodzukanso.
VII.Kufotokozera za kulankhulana
Kuyankhulana kwa 7.1.CAN
BMS CAN imalankhulana ndi makompyuta apamwamba kudzera mu mawonekedwe a CAN, kotero kuti makompyuta apamwamba amatha kuyang'anitsitsa zambiri za batri, kuphatikizapo mphamvu ya batri, yamakono, kutentha, chikhalidwe, ndi zambiri za kupanga batri.Mlingo wokhazikika wa baud ndi 250K, ndipo kuchuluka kwa kulumikizana ndi 500K polumikizana ndi inverter.
7.2.RS485 kulankhulana
Ndi madoko apawiri a RS485, mutha kuwona zambiri za PACK.Mlingo wokhazikika wa baud ndi 9600bps.Ngati mukufuna kulankhulana ndi chipangizo chowunikira pa doko la RS485, chipangizo chowunikira chimakhala ngati chothandizira.Ma adilesi ndi 1 mpaka 16 kutengera ma adilesi ovotera.
VIII.Kulumikizana kwa inverter
Bungwe lachitetezo limathandizira inverter protocol ya RS485 ndi CAN kulumikizana mawonekedwe.Njira yaukadaulo yamakompyuta apamwamba imatha kukhazikitsidwa.
IX.Display screen
9.1.Main page
Pamene mawonekedwe a kasamalidwe ka batri akuwonetsedwa:
Pakani Vlot: Kuthamanga konse kwa batri
Ine: panopa
SOC:State Of Charge
Dinani ENTER kuti mulowe patsamba loyambira.
(Mutha kusankha zinthu mmwamba ndi pansi, kenako dinani batani la ENTER kuti mulowe, dinani batani lotsimikizira kuti musinthe mawonekedwe a Chingerezi)
Ma cell Volt:Funso lamagetsi amtundu umodzi
TEMP:Funso la kutentha
Mphamvu:Funso la luso
Mkhalidwe wa BMS: Funso la BMS
ESC: Tulukani (pansi pa mawonekedwe olowera kuti mubwerere ku mawonekedwe apamwamba)
Zindikirani: Ngati batani losagwira liposa 30s, mawonekedwewo adzalowa mumkhalidwe wopumira;kudzutsa mawonekedwe ndi malire aliwonse.
9.2.Kagwiritsidwe ntchito ka mphamvu
1）Pansi pa Mawonekedwe owonetsera, ndimamaliza makina = 45 mA ndi I MAX = 50 mA
2）M'malo ogona, ndimamaliza makina = 500 uA ndi I MAX = 1 mA
X. Kujambula kwazithunzi
BMS kukula: Kutalika * M'lifupi * M'mwamba (mm): 285*100*36
XI.Chiyankhulo cha bolodi kukula
XII.Malangizo a wiring
1.Protection board B - choyamba ndi chingwe chamagetsi analandira batire paketi cathode;
2. Mzere wa mawaya umayamba ndi waya woonda wakuda wolumikiza B-, waya wachiwiri kulumikiza mndandanda woyamba wa ma terminals abwino a batire, kenako ndikulumikiza ma terminals abwino amtundu uliwonse wa mabatire motsatana;Lumikizani BMS ku batire, NIC, ndi mawaya ena.Gwiritsani ntchito chojambulira choyendera kuti muwone ngati mawaya alumikizidwa bwino, ndiyeno ikani mawaya mu BMS.
3. Pambuyo pa waya, dinani batani kuti mudzutse BMS, ndikuyesa ngati B +, B-voltage, ndi P +, P-voltage ya batri ndi yofanana.Ngati ali ofanana, BMS imagwira ntchito bwino;Apo ayi, bwerezani ntchitoyi monga pamwambapa.
4. Mukachotsa BMS, chotsani chingwe choyamba (ngati pali zingwe ziwiri, chotsani chingwe chokwera kwambiri choyamba, kenako chingwe chochepa), ndiyeno chotsani chingwe champhamvu B-
XIII.Mfundo zofunika kuziganizira
1. BMS yamapulatifomu osiyanasiyana amagetsi sangathe kusakanikirana;
2. Mawaya a opanga osiyanasiyana sali onse, chonde onetsetsani kuti mukugwiritsa ntchito makina ofananira a kampani yathu;
3. Mukayesa, kukhazikitsa, kugwira, ndi kugwiritsa ntchito BMS, tengani njira za ESD;
4. Musapange radiator pamwamba pa BMS kukhudzana ndi batri mwachindunji, mwinamwake kutentha kudzasamutsidwa ku batri, zomwe zimakhudza chitetezo chake cha batri;
5. Osamasula kapena kusintha zigawo za BMS nokha;
6. Ngati BMS ndi yachilendo, siyani kuigwiritsa ntchito mpaka vutolo litathetsedwa.
Nthawi yotumiza: Aug-19-2023