Mu gawo lotsogola la malo osungiramo zinthu, ma forklift amagetsi amakumana ndi ntchito ya maola 10 patsiku zomwe zimakankhira mabatire mpaka malire awo. Kuyimitsa koyambira pafupipafupi komanso kukwera katundu wolemera kumabweretsa mavuto akulu: kukwera kwamphamvu kwamagetsi, zoopsa za kutentha, komanso kuyerekezera kolakwika kwa ndalama. Machitidwe Amakono Oyendetsera Mabatire (BMS) - omwe nthawi zambiri amatchedwa ma board oteteza - apangidwa kuti athetse zopinga izi kudzera mu mgwirizano wa hardware ndi mapulogalamu.
Mavuto Atatu Aakulu
- Mafunde a Instantaneous Current SpikesMafunde amphamvu amapitirira 300A ponyamula katundu wa matani atatu. Mabolodi oteteza achikhalidwe angayambitse kutseka kwachinyengo chifukwa cha kuyankha pang'onopang'ono.
- Kutentha KosathaKutentha kwa batri kumapitirira 65°C nthawi yonse yogwira ntchito, zomwe zimapangitsa kuti ukalamba uchepe. Kutaya kutentha kosakwanira kukupitirirabe vuto la makampani onse.
- Zolakwika za State-of-Charge (SOC)Kulakwitsa kwa kuwerengera kwa Coulomb (>5% cholakwika) kumayambitsa kutayika kwa magetsi mwadzidzidzi, zomwe zimasokoneza magwiridwe antchito a logistics.
Mayankho a BMS a Zochitika Zolemera Kwambiri
Chitetezo cha Millisecond Overcurrent
Mapangidwe a MOSFET okhala ndi magawo ambiri amatha kuthana ndi kukwera kwa 500A+. Kudula kwa ma circuit mkati mwa 5ms kumaletsa kusokonezeka kwa ntchito (katatu mwachangu kuposa ma board oyambira).
- Kusamalira Kutentha Kwamphamvu
- Njira zoziziritsira zophatikizika + masinki otenthetsera zimaletsa kukwera kwa kutentha kufika pa ≤8°C pa ntchito zakunja.Amachepetsa mphamvu pa >45°CImayatsa kutentha koyambirira pansi pa 0°C
- Kuwunika Mphamvu Molondola
- Kuwerengera mphamvu yamagetsi kumatsimikizira kulondola kwa chitetezo cha ±0.05V chotulutsa mopitirira muyeso. Kuphatikizika kwa deta ya magwero ambiri kumakwaniritsa cholakwika cha ≤5% cha SOC m'mikhalidwe yovuta.
Kuphatikiza Magalimoto Anzeru
•Kulankhulana kwa Mabasi a CAN kumasintha mphamvu yotulutsa mphamvu kutengera katundu
•Kubwezeretsa Braking kumachepetsa kugwiritsa ntchito mphamvu ndi 15%
•Kulumikizana kwa 4G/NB-IoT kumathandiza kukonza zinthu moganizira bwino
Malinga ndi mayeso a malo osungiramo zinthu, ukadaulo wa BMS wokonzedwa bwino umawonjezera nthawi yosinthira mabatire kuchokera pa miyezi 8 mpaka 14 pomwe umachepetsa kuchuluka kwa kulephera ndi 82.6%Pamene IIoT ikusintha, BMS idzaphatikiza kulamulira kosinthika kuti ipititse patsogolo zida zoyendetsera zinthu kuti zisalowerere mpweya m'mlengalenga.
Nthawi yotumizira: Ogasiti-21-2025
