ʻO kahi'ōnaehana hoʻokūkū hoʻokūkū (BMS) e pāʻani i kahi hana koʻikoʻi ma ka hōʻoiaʻana i ka palekana a me ka hana o ka lihium o ka lihium. ʻO kāna kumu mua,ʻo ia ka mea nānā aku a hoʻopaʻa i nā pale pālolo'ē aʻe, e like me ka uila, e like me ka pōʻai, a i kēia manawa, e hoʻomaikaʻi ai i ka pāhohi o ka palena palena. Mālamaʻia ka BMS i ka pākeke mai ka laweʻana aku i ka paleʻana, a haʻaleleʻia, a iʻole e hana ana ma waho o konaʻano kūpono. Ma nā pā battery me nā'āpana he nui o nā cell (nā kaula uila) Ke pauʻole nā bms, ua haʻalele ka pāheʻe, a hiki i nā hopena.
1. Overcharging a iʻole e hoʻokuʻuʻia
ʻO kekahi o nā hana koʻikoʻi loa o kahi bms e pale ai i ka pākaukau mai ka laweʻana i kahi overcharged a iʻole e hoʻokuʻuʻia. ʻOi aku ka weliweli o ka luna no nā pā kiʻekiʻe kiʻekiʻe-denity-denity e like me Ternary Lithium (NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM / NCM E hele ana kēia i ka wā eʻoi aku ai ka uila o ka pākaukau i nā palena palekana, e hana ana i ka wela wela, e hiki ke alakaʻi i keʻano a iʻole ke ahi. Ka haʻaleleʻana, ma ka lima'ē aʻe, hiki i nā mea hōʻeha mau i nā cell I nāʻanoʻelua,ʻaʻole hiki i nā bms ke hoʻoponopono i ka voltage i ka wā e hoʻopiʻi ai a me ka weheʻana i ka hōʻeha o ka pā uila.
2. ʻO ka neʻeʻana a me ka holoʻana
ʻO nā'āpana lithium lihim Akā,ʻo nāʻanoʻelua e pono ai ka hoʻokele mahana. ʻO kahi mea hana bms hana hana i ka mahana o ka pā, e hōʻoia ana e noho i loko o kahi paʻa palekana. Inā hikiʻole i ka BMS, hiki i ka poʻe ke hele mai, ke kāpae nei i kahi hopena chanice weliweli i kapaʻiaʻo Thermal Roaway. I loko o kahi pā uila i hoʻohuiʻia i nāʻano he nui o nā cell (nā kaula uila) No nā noi kiʻekiʻe e like me nā kaʻa uila e like me nā kaʻa uila, ua hoʻonuiʻia kēia pilikia no ka meaʻoi aku ka nui o ka ikaika o ka ikaika.
3
Ma nā pākeke pā'ālua lehulehu,ʻoi aku ka nui o nā mea me nā mea e pili ana i nā kaʻa uila e like me nā kaʻa uila ma waena o nā coltric. ʻO ka BMS ke kuleana no ka hōʻoiaʻana i nā cell āpau i loko o kahi pahu i kaulikeʻia. Inā hikiʻole i nā BMS, ua lilo kekahi mau cell i ka wā e pau ai nā mea'ē aʻe i nā mea'ē aʻe. I nā'ōnaehana me nā kaula uila he nui,ʻaʻole ia e hōʻemi wale i ka hana holoʻokoʻa i ka hana holoʻokoʻa akā uaʻeha hoʻi kekahi i kahi pilikia palekana. ʻO nā cells ivercharged i loko o ka hopena o ka hōʻehaʻana, hiki i ka mea hiki iā lākou ke hana i ka catastrophically.
4. ʻO ka liloʻana o ka nānāʻana a me kaʻikeʻikepili
Ma nā'ōnaehana pāʻoihana paʻakikī, e like me nā mea i hoʻohanaʻia ma ka mālamaʻana i nāʻoihana a iʻole nā mea kūʻai aku ma luna o nāʻoihana. ʻO kēiaʻikepili he mea nui no ka hoʻomaopopoʻana i ke olakino o nā pā o nā pā. Ke pauʻole ka BMS, e pani ana kēia mea nānā koʻikoʻi, e hana pono ana e nānā i ka maikaʻi o nā cell i loko o ka pahu. No nā'ōnaehana uila kiʻekiʻe me nā'āpana he nui o nā cell
5. Ka hanaʻole a hōʻemi paha i ka hana kūpono
Hiki i kahi BM i hiki ke hopena i ka hōʻemiʻana i ka hana a iʻole ka nui o ka hanaʻole. Me ka hoʻokele ponoʻana olihululi, ka mahana, a me keʻano o ke kelepona, hiki ke paniʻia ka'ōnaehana e pale i nā pōʻino hou. I nā noiʻO nā stress-Voltage kiʻekiʻee pili ana, e like me nā kaʻa uila a iʻole nāʻoihanaʻoihanaʻoihana, hiki ke alakaʻi i kahi hopena o ka mana o ka palekana. No ka laʻana, aTernary LithiumHiki ke paniʻia nā pā balota ma keʻano o ka hikiʻoleʻana o kahi kaʻa uila i ke neʻeʻana, e hana ana i nā kūlana hoʻokele pōʻino.
Post Time: Sep-11-2024
