Sɛbɛnnikɛla: Lia Bɔ waati: 2025-09-04 Bɔyɔrɔ: Yɔrɔ
Batiriw ɲɛnabɔli siraw (BMS) siratigɛ la, farati minnu bɛ ye ka tɛmɛn batiriw kan minnu bɛ kɛ ni asidi plɔmu ni Ni-Cd ye, olu dɔ ye ripple current ni ripple voltage ye. Hali n’a ka c’a la, u tɛ ye, o kuran tiɲɛniw bɛ kɛ i n’a fɔ mɔgɔfagalaw minnu tɛ kuma, ka batiriw si hakɛ dɔgɔya ani ka bagabagali kɛ kuran lakanani nafamaw ka dannaya la kunnafonidilanw kɔnɔ, kunnafonidilanw kɔnɔ, ani telefɔni yɔrɔw la.
Batiri ka chargement ni dischargement kɛcogo ɲuman ka kan ka kɛ DC power ye min bɛ kɛ ka ɲɛ. Nka, k’a sababu kɛ fɛn caman sɛgɛsɛgɛli ye chargeurw ni UPS systems kɔnɔ, AC yɔrɔ minnu man ɲi, olu bɛ bɔ:
Ripple Current – AC yɔrɔ min bɛ da DC current kan, a bɛ wuli ni doni ni charge/discharge cycles ye.
Ripple Voltage – AC jiginni min bɛ bila DC voltage kan, o bɛ suman ni peak-to-peak walima RMS hakɛw ye.
O jikuruw bɛ Kɛ cogoya la 50Hz – 1kHz ‘cɛ wa hali n’u tɛ Ye, u bɛ Sɔrɔ zarida-yɔrɔ bɛɛ la.
Batiri kɔlɔsili sira suguya bɛɛ la, ka ripple jateminɛn, o ye farati ye. Waati tɛmɛnen kɔfɛ, ripple bɛ tiɲɛni kɛ min tɛ se ka segin kɔ:
Accelerated Plate Corrosion – Ripple current bɛ na ni fɛnw bɔli ye minnu bɛ baara kɛ, o bɛ dɔ bɔ baarakɛ waati la.
Funteni tɛmɛnen – Ripple bɛ dɔ fara resistance ni funteni bɔli kan; 10°C jiginni o 10°C wulila, o bɛ kemikɛli kɛcogo fila kɛ, o bɛ elekitoroliti wuli teliya.
Seko bɔnɛ – Ni ripple (jikuru) bɛ kɛ waati jan kɔnɔ, o bɛ seko nafama dɔgɔya ni 30–50% ye, o bɛ batiri kɛnɛya kɔlɔsili ni sistɛmu dannaya tiɲɛ.
Mun na Standard Battery BMS Systems tɛ se ka kɛ?
Batiri BMS ɲɛnabɔcogo fanba bɛ paramètres statiques dɔrɔn de suman i n’a fɔ voltage ani current, ka ripple effects jate. O bɛ i n’a fɔ farikolo funteni lajɛ nka ka tansiyɔn jiginni jateminɛn — kɛnɛya taamasiɲɛ gɛlɛnw tɛ sɔrɔ.
O de y’a to batiri kɔlɔsili sira kɔrɔlenw ka kan ka kɛ ni ripple kɔlɔsili kɛrɛnkɛrɛnnen ye walasa ka dannaya lakika sɔrɔ.
I n’a fɔ diɲɛ kɔnɔ batiri ɲɛnabɔli siratigɛw dilanbaga, DFUN bɛ PBMS9000 Series dilan, min dabɔra kɛrɛnkɛrɛnnenya la kunnafonidilanbaw kama, kunnafonidilanw, ani fɛnsɔrɔsiraw nafamaw kama. A bɛ tɛmɛ laadala kɔlɔsili kan ni ripple detection ɲɛtaa ye:
1. Sumani kɛcogo ɲumanba
Ripple Current: 0~400A kuncɛ, 50Hz – 1kHz, ɲɛfɔli 0.01A
Ripple Voltage: 2 ~ 100VDC kuncɛ, ɲɛfɔli 0.01V
Kɔlɔsili jɛlen kɛli tension, resistance, SOC, SOH, ani funteni kan
2. 24/7 Batiri kɛnɛya kɔlɔsili
Kɔlɔsili waati yɛrɛ la ɛntɛrinɛti kan ni san 5 kunnafoniw marali ye
Alarm minnu bɛ se ka kɛ nivo caman ye SMS, email, ani mobile app fɛ, jaabi < 10s
3. BMS Sistɛmu min bɛ se ka sɛgɛsɛgɛ & min barika ka bon
A bɛ se ka batiri juru 6 dɛmɛ (seli 420 – 480) VRLA ni Ni-Cd batiriw kama
Anti-interference design bɛ baarakɛcogo dafalen sabati UPS sigidaw la
A bɛ Modbus, SNMP, MQTT, ani IEC61850 protocolw dɛmɛ walasa ka ɲɔgɔn sɔrɔ cogo la min tɛ fɛn tiɲɛ
4. Furakɛcogo min bɛ se ka da a kan, min sɛgɛsɛgɛlen don
A bɛ bɛn CE, FCC, RoHS, UL ka seereyaw ma
Dual power design b’a to kɔlɔsili tɛ dabila abada
Porozɛba minnu kɛra ni Google kunnafonidilanw ye ani diɲɛ kunnafonidilanw ɲɛmɔgɔba duuru wɛrɛw, PBMS9000 seriyali y’a nafa jira.
Dugukolo kan kunnafonidilan dɔ la, PBMS9000 ye ripple abnormalities sɔrɔ kalo 6 ka kɔn o ɲɛ, o ye UPS tiɲɛniba bali.
Batiri si janya janyalen don ni 40% ye, o ye dɔ bɔ kosɛbɛ a cili musakaw la.
Batiriw ye lafasali sira laban ye batiriw ɲɛnabɔcogo bɛɛ la, wa ripple ye bagabagali dogolen ye nka a ka jugu kosɛbɛ. DFUN PBMS9000 Series bɛ batiri kɔlɔsili siratigɛ seko nataw di, ka ripple detection di waati yɛrɛ la ani batiri kɛnɛya kɔlɔsili ɲɛtaa.
DFUN PBMS9000 — BMS fura hakilitigi, lakananen, ani dannaya bɛ se ka da min kan, ka ɲɛsin batiriw ma minnu bɛ kɛ ni asidi-plɔmu ni Ni-Cd ye, fanga-sɔrɔ-siraw kɔnɔ minnu nafa ka bon kosɛbɛ.
Aw ye kuma DFUN fɛ bi walasa k’a dɔn an ka batiri BMS furakɛlicogo kɔrɔlenw bɛ se k’aw ka fanga sɔrɔcogo lakana cogo min na.
