AMS Infineon Simba Lithium Ion Battery Management System Treatment Method

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Sezvo musimboti wemotokari dzemagetsi - kuchengetedzwa kwesimba re lithium-ion bhatiri kwagara kuri kunetsa uye kutarisa kwemotokari dzemagetsi. Ndiani ane simba relithium-ion bhatiri manejimendi tekinoroji, ani nani anobata musika wemotokari yemagetsi. Iri bepa rinoongorora PTE Group ine infineon high-performance 16-bit MCUXC164 sepuratifomu, yakawedzerwa neAMS yakakwirira-chaiyo, zero-temperature powered lithium-ion battery current test core AS8510 power lithium ion battery management system (BMS) nzira yekurapa.

I. Simba Lithium Ion Bhatiri BMS (Battery Management System) Chechipiri, iyo bhatiri manejimendi system yakasimba mabasa matatu: 1. Real-time monitoring bhatiri mamiriro.

Nokuedza maitiro ekunze ebhatiri (senge voltage, ikozvino, tembiricha, nezvimwewo) shandisa algorithms akakodzera (senge simba uye SOC, nezvimwewo) fungidziro nekutarisa, inova hwaro uye kiyi yekushanda kwakanaka kwebhatiri manejimendi system; 2.

Mushure mekuwana zvakanaka mamiriro ebhatiri, bhatiri rakaenzana manejimendi, kuchaja uye kuburitsa manejimendi, kukanganisa alarm, nezvimwe .;. Chechitatu, mufananidzo wemuviri - INFINMCUXC164 Master Module 4, XC164 Basa rekutanga 1.

High Performance 16-Bitcpu Pipeline uye 5-Stage-25NS pa 40MHzcpu Directive Clock (Single Period Period Periodic) Period Time - 1-Cycle Kuwanza (16 × 16) ), Background chikamu (32/16) 21-cycle -1-mutemutedza nhamba-MAC yakawanda mega-mutetsa linear kero nzvimbo -1024 byte masheets mukati meiyo mutsara kero yekodhi uye data (C166 yakatevedzana kuenderana) 2.16-Yekutanga-Level inovhiringidza sisitimu inosvika makumi matanhatu nematatu masosi, sampling rates kusvika 50ns3.8-channel inokanganisa drive single-cycle transmission station yakapfuura 4.

Peripheral chiitiko controllers (PEC), 24-bit Pointer 5. Clock Jenareta NePLL, kana nePLL 6. Sliced ​​​​Data SRAM (DSRAM, XC164GM) SRAM (DSRAM, XC164GM) SRAM (DSRAM, XC164GM -8F chete) -2KB pa-chip chirongwa / data SRAM (PSRAM) -64 byte (XC164GM-8F) kana 32 bytes (XC164GM-4) Plan 7.F

Memory (flash) 8. On-chip Peripheral Module -14-Channel A / D inoshandura uye programmable ongororo (10-bit kana 8-bit) uye kutendeuka nguva (kudzika kusvika 2.55μsor2.

15μs) -16-channel universal capture / comparison unit (CAPCOM2) - Multi-function general press unit 5 Machine - Two Synchronous / Asynchronous (USART Interface) Serial Channels - Two High-Speed-Synchronous SerialAN Channels - Tafura Twincan Interface (Yakadzokororwa 2.0B Yekutanga Basa uye Mazano maviri C2AN Mharidzo gedhi mabasa - pane-bhodhi chaiyo-nguva wachi, inofambiswa neiyo huru oscillator 9. Idle, kurara, uye simba-pasi modhi uye inoshanduka-simba manejimendi 10.

Programmable watchdog pane oscillator uye watchdog shanu, AS8510 Features 1. Yemukati 2-nzira 16-bit ADC shanduko, uye programmable sampling rate, sampling rate inosvika ku100K / s. 2.

Zerooffset 3.130dB Dynamic renji, 4 kuwana gadziriso, 5, 25, 40Uye100 nguva 4 shandura kuwana marongero, kunatsiridza chokwadi 4. Kunyatsotevedzera AECQ100 mota yakabatanidzwa yedunhu kushushikana yekuona certification standard, yega IC ine ID chete.

5. Kuparadzanisa ikozvino uye voltage co-frequency test channel; 6. Internal high-precision reference voltage source, 20mV, high precision reference voltage source +/- 20 ppm; 7.

Batanidza RC oscillator, 2% yakarurama; 8. Voltage Test Channel Inogona kushandiswa kune tembiricha yekuyedza nzira; 9.30uastandbymodecRrent.

Stop current; 10.ssop20Packager.11.

AMS bhatiri yakakwira-rutivi (yakanaka) buck ICAS8525 basa - yakakwirira chaiyo voltage attenuation; - Yakanyanya mutsauko kuwana amplification, zvinobudirira kuderedza zvakajairika mode kupindira; Simba reboot basa rinogona kugadziriswa pamusoro pekushisa uye kutangazve. Linpin bvunzo, kusvika -27V; - pamusoro tembiricha aramu shutdownfunctions. 12.

Active balance management ICAS8505 features: -as8505Cellbalancer / Monitor bhatiri Active balance, kunyatsoita 20mV mukuzara kwekushisa; - yakawiriraniswa, chaiyo bhatiri voltage kuenzanisa; - Active equilibrium, anosvika gumi nemana bhatiri maseru; Zvigadzirwa zvinonyanya kuyerwa zviyero, uye bhatiri unit inobatanidzwa, uye haigone kukurumidza uye nemazvo kuteedzera simba reimwe bhatiri unit.