EMU1101-Kumba Kwesimba Kuchengetera Lithium LFP/NMC

(1) Sero uye bhatiri voltage yekuona

Chaiyo nguva yekuunganidza uye kutarisa kweakateedzana bhatiri cell voltage kuti uwane pamusoro pevoltage uye pasi pevoltage alarm uye kuchengetedzwa kwemaseru ebhatiri.Voltage yekuona chokwadi chebhatiri maseru± 10mV pa 0-45 ℃ uye ± 30mV pa -20-70 ℃.Alarm uye kudzivirira parameter zvirongwa zvinogona kuchinjwa kuburikidza nekombuta yepamusoro.

(2) Kuchaja bhatiri uye kuburitsa ikozvino kuona

Nekubatanidza ikozvino yekudzivirira yekuona mune yakakura yekuchaja uye yekuburitsa dunhu, iyo chaiyo-nguva yekuunganidza uye yekutarisa yekuchaja uye yekuburitsa ikozvino yebhatiri pack inowanikwa kuti iwane kuchaja uye kuburitsa yazvino alarm nedziviriro, nekurongeka ikozvino kuri nani kupfuura ± 1. %.Alarm uye dziviriro parameter marongero anogona kuchinjwa kuburikidza nepamusoro komputa.

(3) Basa rekuchengetedzwa kwedunhu pfupi

Iyo ine yekuona uye yekudzivirira basa rekubuda pfupi dunhu.

(4) Battery simba uye nhamba yema cycles

Chaiyo-nguva kuverenga kweyakasara bhatiri huwandu, kudzidza kwechaji yakazara uye yekuburitsa huwandu panguva imwe, SOC yekufungidzira iko kuri nani kupfuura ± 5%.Iko kukosha kwekugadzirisa kwebhatiri cycle capacity parameter inogona kuchinjwa kuburikidza nekombuta yepamusoro.

(5) Kuenzana kwemasero akangwara ega

Masero asina kukwana anogona kuenzaniswa panguva yekuchaja kana kumira, iyo inogona kunyatso kuvandudza nguva yebasa uye kutenderera hupenyu hwebhatiri.Iyo yakadzikama yekuvhura voltage uye yakaenzana mutsauko kudzvanywa inogona kusetwa nepamusoro komputa.

(6) One-bhatani chinja

Kana iyo BMS iri mukufanana, tenzi anogona kudzora kuvharika uye kutanga kwevaranda.Muridzi anofanira kufona nenzira yakafanana, uye kero yekufona yemugamuchiri haigone kubatidzwa nekudzimwa nekiyi imwe chete.(Iyo bhatiri inoyerera kune mumwe nemumwe kana ichimhanya zvakafanana, uye haigone kudzimwa nekiyi imwe).

(7) CAN, RM485, RS485 kutaurirana interface

CAN kutaurirana kunotaurirana zvinoenderana neprotocol yeimwe inverter, uye inogona kubatanidzwa kune inverter yekutaurirana.Inoenderana neanopfuura makumi mana emhando.

(8) Kuchaja ikozvino kumisa basa

Maitiro maviri eanoshanda ezvino kudzikamisa uye passive ikozvino kudzikamisa, unogona kusarudza imwe zvinoenderana nezvaunoda.

1. Active current limiting:Apo BMS irikuchajisa, BMS inogara ichibatidza MOS chubhu yezvino ganhura module, uye ichidzikamisa kuchaja ikozvino kusvika pa10A.

2. Kuunza hutsva hwedu hwemazuva ano mukugadzirisa bhatiri masisitimu, iyo yepamusoro BMS ine passive ikozvino kuganhurira.Yakagadzirwa neinocheka-kumucheto tekinoroji, chigadzirwa ichi chakagadzirirwa kushandura chiitiko chekuchaja uye kuve nechokwadi chekuchengetedzwa kwakanyanya kwebhatiri rako.

Chimwe chezvakakosha zveiyi BMS kugona kwayo kudzikamisa kugona.Mumamiriro ekuchajisa, kana chaja chiripo ichidarika iyo yekuchaja yakawandisa alarm kukosha, yedu BMS inozomisa iyo 10A ikozvino yekumisa basa.Izvi zvinoreva kuti muchiitiko chekuyerera kwakanyanya ikozvino, iyo BMS inotora danho rekukurumidza kuchengetedza bhatiri rako kubva pakukuvara kunogona kuitika kana kupisa.

Uyezve, mushure mekuita basa razvino rekumisa, BMS inoongororazve charger iripo mushure memaminitsi mashanu.Izvi zvinovimbisa kuti kunyangwe kana yekutanga kudzikamisa ikozvino isina kukwana, iyo BMS inotora imwe nhanho kudzivirira chero chingango kuvadza.Nekugara uchitarisa uye kugadzirisa iko kuchaja, BMS yedu inovimbisa mamiriro akakwana ekuchaja kwebhatiri rako uye inowedzera hupenyu hwayo hwese.

Chii chinoisa BMS yedu parutivi ndeye yakavhurika passive ikozvino muganho kukosha, iyo inogona kugadziridzwa zviri nyore kuti isangane nezvako chaizvo zvaunoda.Uku kuchinjika kunobvumira iwe kugadzirisa iyo yazvino yekumisikidza basa zvinoenderana nehunhu uye zvinodiwa zvebhatiri rako.Yedu BMS inokupa simba kuti uve nekutonga kwakazara pamusoro pekuchaja maitiro, kuve nechokwadi chekuti inoshanda mukati mekuchengetedza uye inoshanda ma paramita.

Nekuchengeteka sechinhu chedu chepamusoro, BMS iyi inovakwa nemhando yepamusoro zvikamu uye inoedzwa zvakaomarara kuti isangane nemaindasitiri zviyero.Iwe unogona kuva nerunyararo rwepfungwa uchiziva kuti bhatiri rako rinodzivirirwa nehurongwa hwedu hwakavimbika uye hwakangwara.

Mukupedzisa, yedu yepamberi BMS ine passive yazvino yekumisikidza inoshandura mutambo munyika yebhatiri manejimendi.Nekubatanidza tekinoroji yekucheka-kumucheto uye maficha anogoneka, chigadzirwa ichi chinovimbisa yakachengeteka uye yakagadziridzwa yekuchaja chiitiko chebhatiri rako.Simudzira kune yedu BMS nhasi uye chengetedza bhatiri rako kubva kune yakawandisa uye inogona kukuvara, uku uchirebesa hupenyu hwayo hwese.