EMU1003-Telecom Lithium LFP Bhatiri Pack BMS 50/75A

(1) Sero uye bhatiri voltage yekuona:

Kuunza chigadzirwa chedu chitsva uye chitsva, Kukurukurirana simba backup application zvigadzirwa, zvinoshandiswa munzvimbo yekushanda yezviteshi zvepasi.Iyo Cell Voltage Detection uye Yazvino Monitoring System.Iyi yepamusoro sisitimu yakagadzirirwa kupa chaiyo voltage yekuona uye chaiyo-nguva yekutarisa yekuchaja uye yekuburitsa ikozvino kune bhatiri mapaketi.

Iine voltage yekuona kurongeka kwe ± 10mV pa 0-45 ° C uye ± 30mV pa -20-70 ° C, Current 50A/75A, passive current limiting, pre-charging uye mamwe mabasa aripo, sisitimu yedu inova nechokwadi uye yakavimbika zviyero. yekuchaja bhatiri uye kuburitsa ikozvino kuona.Uku kukwenenzverwa kurongeka kunobvumira kutarisisa kwakanaka uye kwakanyatsoita kwekuita kwebhatiri, kuve nechokwadi chekuchaja uye kuburitsa maitiro.

Hardware board inotsigira kutaurirana kwemukati, asi haigone kutaurirana neiyo inverter.Sampling cheki ndeye 8PIN, uye tembiricha yekuunganidza ine yakaparadzana mutsara socket.

Chimwe chezvinhu zvakakosha zvehurongwa hwedu kugona kushandura kukosha kwekuseta kwearamu uye kuchengetedza paramita kuburikidza nekombuta inotambira.Uku kuchinjika kunobvumira vashandisi kugadzirisa sisitimu zvinoenderana nezvavanoda chaizvo, kuve nechokwadi chekuchengetedzwa kwakanyanya uye kutonga pamusoro pekushanda kwebhatiri.Nekugadzirisa zviri nyore alarm nedziviriro paramita, vashandisi vanogona kuseta maburi ekuchajisa uye kuburitsa mafungu, kudzivirira chero zvingangoitika kana kukuvadzwa.

Kuti igone kugonesa chaiyo-nguva yekutarisa yekuchaja uye yekuburitsa mafungu, sisitimu yedu inoshandisa ikozvino yekuona resistor yakabatana nedunhu guru rebhatiri pack.Uyu anopikisa anounganidza uye anotarisisa kubhadharisa uye kuburitsa mafungu, achipa ruzivo rwakakwana uye rwechizvino-zvino.Nekuenderera mberi nekutarisa zvazvino, sisitimu inokwanisa kuona chero kukanganisa kana kutsauka kubva kune yakatarwa paramita, nekudaro ichigonesa maalarm nenguva dziviriro.

Yedu Cell Voltage Detection uye Yazvino Monitoring System yakagadzirwa nekuvimbika uye mushandisi-hushamwari mupfungwa.Iyo haingovimbisi zviyero zvakaringana uye inochinjika kudzora, asi zvakare iri nyore kuisa uye nyore kushanda.Iyo mushandisi-inoshamwaridzana interface inobvumira kusanganisa kusanganisa neakasiyana mabhatiri mapaketi uye masisitimu.

Mukupedzisa, yedu Cell Voltage Detection uye Yazvino Monitoring System inopa yakakwana mhinduro yekuonekwa kwevoltage chaiyo uye chaiyo-nguva yekutarisa yekuchaja uye yekuburitsa mafungu.Nekugona kushandura alarm uye kuchengetedza paramita, uye kugona kuunganidza uye kutarisa mafungu mune chaiyo-nguva, sisitimu yedu inopa yakavimbika uye inoshanda nzira yekutonga kwebhatiri.Simudzira yako bhatiri paki yekutarisa nhasi neyedu yekuvandudza uye yepamusoro sisitimu.

(2) Short circuit kuchengetedza basa:

Iyo ine yekuona uye yekudzivirira basa rekubuda pfupi dunhu.

(3) Battery huwandu 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.

(4) Kuenzana kweakangwara masero 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.

(5) One-bhatani switch:

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).

(6) CAN, RM485, RS485 kutaurirana interface:

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

(7) Kuchaja ikozvino kumisa basa:

maviri modes ekushanda ikozvino kudzikamisa uye passive ikozvino kudzikamisa, unogona kusarudza imwe zvinoenderana nezvaunoda.

1. Active current limiting: Kana BMS iri mu charger state, BMS inogara ichibatidza MOS chubhu yezvino limiting module, uye inoshingairira kuganhura kuchajisa ku10A.

2. Passive current limiting: Muchaji, kana chaja chasvika pakuchaja yakawandisa alarm value, BMS inobatidza 10A current limiting function, uye wotarisazve kuti charger yazvino inosvika here pane passive current limiting condition mushure memaminitsi mashanu. yezvino kudzikiswa.(Open passive current limit value inogona kusetwa).

2.(1) Kuonekwa kwesero uye bhatiri voltage:

Kurongeka kwemagetsi ekuona kwesero ndeye ± 10mV pa 0-45 ° C, uye ± 30mV pa -20-70 ° C yebhatiri yekuchaja uye kuburitsa ikozvino kuona.Kukosha kwekugadzirisa kwearamu uye zvidziviriro zvekudzivirira zvinogona kuchinjwa kuburikidza nekombuta inomiririra, uye ikozvino yekuona resistor yakabatana nedunhu guru rekuchaja uye kuburitsa inogona kushandiswa kuunganidza uye kutarisa kubhadharisa uye kuburitsa ikozvino kwebhatiri pack munguva chaiyo, kuitira kuti uone iyo alarm uye dziviriro yekuchaja ikozvino uye yekuburitsa ikozvino, ine yakanakisa ikozvino kurongeka pa ± 1.

(2) Short circuit kuchengetedza basa:

Iyo ine yekuona uye yekudzivirira basa rekubuda pfupi dunhu.

(3) Battery huwandu 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.

(4) Kuenzana kweakangwara masero 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.

(5) One-bhatani switch:

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).

(6) CAN, RM485, RS485 kutaurirana interface:

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

(7) 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. Passive current limiting: Muchaji, kana chaja chasvika pakuchaja yakawandisa alarm value, BMS inobatidza 10A current limiting function, uye wotarisazve kuti charger yazvino inosvika here pane passive current limiting condition mushure memaminitsi mashanu. yezvino kudzikiswa.(Open passive current limit value inogona kusetwa).