Lithium bhatiri zvinhu zvine humwe hunhu hunovadzivirira kubva mukunyanyisa, pamusoro-kudzingwa, pamusoro-Yazvino, ipfupi-inotenderedzwa, uye inobhadharwa uye ikaburitswa pakupisa-kwakakwirira uye yakaderera tembiricha. Naizvozvo, iyo lithium battery pack ichagara ichiperekedzwa neyekukutu bMS. BMS inoreva iyoBhatiri Management Systembhatiri. Management System, Inonzi Zvakare inonzi Dziviriro Bhodhi.
BSS basa
(1) Kuongorora uye kuyerwa kuyerwa ndechekunzwa mamiriro ebhatiri
Iri ndiro basa rekutanga reBMS, including the measurement and calculation of some indicator parameters, including voltage, current, temperature, power, SOC (state of charge), SOH (state of health), SOP (state of power), SOE (state of simba).
Soc inogona kuwanzonzwisiswazve semagetsi akasiiwa mubhatiri, uye kukosha kwayo kuri pakati pe0-100%. Iyi ndiyo inonyanya kukosha paramende mu bms; Soh anoreva nezvehutano hwehutano hwebhatiri (kana iyo degree rebhatiri kudzora), rinova huwandu chaihwo hwebhatiri razvino. Kuenzaniswa neyakagadziridzwa kugona, apo iyo Soh yakaderera kupfuura 80%, bhatiri harigone kushandiswa munzvimbo yemasimba.
(2) alarm uye dziviriro
Kana kusaziva kwacho kunoitika mubhatiri, ma bMS anogona kunyevera chikuva chekuchengetedza bhatiri uye kutora matanho anoenderana. Panguva imwecheteyo, iyo isina kujairika alarm ruzivo ichaendeswa kune iyo yekutarisa uye manejimendi chikuva uye gadzira huwandu hwakasiyana hweruzivo rwe alarm.
Semuenzaniso, idzo tembiricha yanyanyisa, iyo bMs ichatsemura zvakananga mhosva yekupomerwa uye kuzoraswa wedunhu, ita kudzivirirwa zvakanyanya, uye utumire aramu kusvika kumashure.
Bliphium mabhatiri anonyanya kuratidza yambiro kune nyaya dzinotevera:
Kupfuura: Imwe unit pamusoro-voltage, yakazara voltage pamusoro-voltage, kubhadharisa pamusoro-zvazvino;
Kupfuura-discharge: imwe unit pasi-voltage, yakazara voltage pasi-voltage, kuraswa pamusoro-zvazvino;
Kupisa
Status: Kunyudzwa kwemvura, kuhukura, inversion, nezvimwe.
(3) manejimendi manejimendi
Kudiwa kweKuenzanisa ManagementInomuka kubva mukusanzwisisika mukugadzirwa kwebhatiri uye kushandiswa.
Kubva pamaonero aunoita, bhatiri rimwe nerimwe rine hupenyu hwayo kutenderera uye hunhu. Hapana mabhatiri maviri akafanana chaizvo. Nekuda kwekusapindirana muzvaparadzanisa, cathodes, andes nezvimwe zvinhu, masimba emabhatiri akasiyana haagone kuwirirana zvachose. Semuenzaniso, izvo zvisingaravisike zvezvisungo zvemukati zvemukati, kupokana kwemukati, nezvimwe zvemukati.
Kubva pane maonero anoshandiswa, maitiro eElectrocemical maitiro haangambokanganiswe panguva yebhatiri kuchabhadhara uye kurasa. Kunyangwe kana iri imwe chete bhatiri pack, bhatiri rekugadzira uye kuraswa simba richave rakasiyana nekuda kwekutyora tembiricha uye madhigirii ekurovera, zvichikonzera kusawirirana kwebhatiri cell.
Naizvozvo, bhatiri rinoda zvese zviri nyore kuyera uye kushanda kuyera. Izvi ndezvekutanga zvikumbaridzo zvekutanga uye kupedza kuenzana: Semuenzaniso, muboka racho rinotangwa kana mutsauko uripo pakati peboka renzvimbo inosvika 50mv, uye kuenzana kunopera pa5M.
(4) Kukurukurirana uye kumira
Iyo BMS ine zvakasiyanaKutaurirana Module, iyo ine mutoro wekutengeswa kwedata uye bhatiri kumisikidza. Inogona kuendesa iyo yakakodzera data yakanangana nekuyera kune iyo yekuvhiya manejimendi chikuva munguva chaiyo-nguva.
Kutumira Nguva: Nov-07-2023
