Chiyero chazvino uno muBattery Management Systems (BMS) inotara miganhu yekuchengetedza yebhatiri ye lithium-ion pamotokari dzemagetsi uye kuiswa kwesimba rekuchengetedza. Zvidzidzo zvemaindasitiri zvenguva pfupi yapfuura zvinoratidza kuti pamusoro pe23% yezviitiko zvinopisa zvebhatiri zvinobva mukuyeresa kudhiraivha mumasekete ekudzivirira.
BMS yazvino calibration inovimbisa zvakakosha zvikumbaridzo zvekuwedzeresa, kuburitsa-kuburitsa, uye pfupi-sekiti kuchengetedza basa sekugadzirwa. Kana kuyerwa kwechiyero kuchidzikisira, mabhatiri anogona kushanda kupfuura mahwindo ekushanda akachengeteka - zvinogona kutungamirira kumhepo inopisa. Iyo calibration process inosanganisira:
- Baseline ValidationKushandisa certified multimeters kuratidza mareferensi mareferensi achipesana neBMS kuverenga. Industrial-giredhi calibration michina inofanirwa kuwana ≤0.5% kushivirira.
- Error CompensationKugadzirisa bhodhi rekudzivirira's firmware coefficients kana kusawirirana kuchipfuura zvakatemwa nemugadziri. Mota-giredhi BMS kazhinji inoda ≤1% kutsauka kwazvino.
- Stress-Test VerificationKushandisa yakatemerwa mitoro mitsetse kubva ku10% -200% yakayerwa kugona kunosimbisa kugadzikana kwecalibration pasi pemamiriro epasirese.
"Uncalibrated BMS yakafanana nemabhandi ezvigaro ane nzvimbo dzisingazivikanwe dzekutsemuka," anodaro Dr. Elena Rodriguez, muongorori wekuchengetedzwa kwebhatiri paMunich Technical Institute. "Yegore ikozvino calibration haifanirwe kutaurirana kune yakakwirira-simba maapplication."
Maitiro akanaka anosanganisira:
- Kushandisa tembiricha-inodzorwa nharaunda (±2°C) panguva yekuenzanisa
- Kusimbisa Hall sensor alignment isati yagadziriswa
- Kunyora pre/post-calibration kushivirira kwenzira dzekuongorora
Global kuchengetedza zviyero zvinosanganisira UL 1973 uye IEC 62619 ikozvino inoraira calibration marekodhi egridhi-chiyero bhatiri deployments. Wechitatu-bato rekuyedza maLab anoshuma 30% nekukurumidza chitupa kune masisitimu ane anovimbika calibration nhoroondo.
Nguva yekutumira: Aug-08-2025
