A sɛbɛnbaga: Lia Publish Time: 2025-09-04 A bɔyɔrɔ: Yɔrɔ
Batiriw ɲɛnabɔcogo (BMS) siratigɛ la, farati minnu bɛ ye ka tɛmɛn tɔw bɛɛ kan, olu dɔ ye plɔmu-asidi ni NI-CD batiriw ye, o ye Ripple Current ani Ripple Voltage ye. Hali n’a ka c’a la, o kuran tiɲɛniw bɛ kɛ i n’a fɔ mɔgɔfagalanw, minnu bɛ mɔgɔ faga, ka batiriw ka ɲɛnamaya dɔgɔya ani ka bagabaga ko u bɛ se ka kɛ sababu ye ka se ka fanga sɔrɔ kosɛbɛ, minnu bɛ se ka kɛ sababu ye ka fanga sɔrɔ kunnafonidilanw na, ka fɛnw bila yɔrɔ la, ani ka telefɔniw bila yɔrɔ la.
Batiri ka chargement ani dechargement ideal ka kan ka kɛ DC power smooth ye. Nka, k’a sababu kɛ fɛn caman sɛgɛsɛgɛli ye chargeurs ni UPS systems kɔnɔ, AC yɔrɔ minnu man ɲi, olu bɛ bɔ kɛnɛ kan:
Ripple Current – AC yɔrɔ min bɛ DC kuran kan, o bɛ wuli ni doni ni charge/discharge cycles ye.
Ripple Voltage – AC jiginni min bɛ kɛ DC voltage kan, o bɛ suman peak-to-peak walima RMS hakɛw la.
O jirisunw bɛ sɔrɔ 50Hz – 1KHz hakɛ la ani hali n’u tɛ ye, u bɛ sɔrɔ chargement (sarali) kɛcogo bɛɛ la.
Batiriw kɔlɔsili sira o sira fɛ, ignoring ripple 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, ka dɔ bɔ baarakɛwaati la.
Funteni tɛmɛnen – Ripple bɛ dɔ fara a ka se ka a yɛrɛ tanga ani ka funteni sɔrɔ; 10°C wulili bɛ kɛ sababu ye ka kemikɛli kɛcogo fila kɛ, ka elekitoroliti wuli teliya.
Seko ni dɔnko bɔnɛ – ripple kuntaalajan sɔrɔli bɛ dɔ bɔ seko ɲuman na ni 30–50% ye, ka batiri kɛnɛya kɔlɔsili ni sistɛmu dannaya tiɲɛ.
Mun na batiri BMS sitɛmuw tɛ se ka kɛ.
Batiri BMS furakɛli fanba bɛ paramɛtiriw (paramètres statiques) dɔrɔn de suman i n’a fɔ voltage ani current (kurunba), ka ripple effects (jirisunw) bila kɔfɛ. Nin bɛ i n’a fɔ ka farikolo funteni lajɛ nka ka tansiyɔn jiginni jateminɛn — kɛnɛya taamasiɲɛ nafamaw bɛ sɔrɔ.
O b’a to batiri kɔlɔsili fɛɛrɛ kɔrɔlenw ka kan ka kɛ ni ripple kɔlɔsili kɛrɛnkɛrɛnnen ye walasa ka dannaya lakika sɔrɔ.
K’a kɛ diɲɛ bɛɛ ka batiriw ɲɛnabɔcogo dilanbaga ye, DFUN bɛ PBMS9000 seriyali di, min dabɔra kɛrɛnkɛrɛnnenya la kunnafonidilanw, substations, ani fɛn nafamaw kama. A bɛ tɛmɛ laadala kɔlɔsili kan ni ripple detection ɲɛtaa ye:
1. Sumanikɛcogo min ka bon kosɛbɛ .
Ripple Current: 0~400A Peak, 50Hz – 1KHz, 0.01A .
Ripple Voltage: 2~100VDC Peak, Résolution 0.01V
Kɔlɔsili jɛlen bɛ kɛ ni tension, resistance, SOC, SOH, ani funteni ye .
2. 24/7 batiri kɛnɛya kɔlɔsili .
Kɔlɔsili waati yɛrɛ la ɛntɛrinɛti kan ni san 5 kunnafoniw marayɔrɔ ye .
Alarma caman bɛ sɔrɔ SMS, email, ani mobili app fɛ, jaabi < 10s .
3. BMS ka sigida min bɛ se ka wuli & ka kɛ fɛn ye min bɛ se ka wuli .
A bɛ se ka batiri 6 dɛmɛ (seli 420 – 480) VRLA ni NI-CD batiriw kama .
Anti-interference design bɛ baara kɛ ni dannaya ye UPS sigidaw la .
A bɛ Modbus, SNMP, MQTT, ani IEC61850 protocoles dɛmɛ ka ɲɛsin ɲɔgɔndan ma .
4. Fɛn min bɛ se ka da a kan, min ye seere ye .
CE, FCC, ROHS, UL ka seereyaw
Dual Power Design b’a to kɔlɔsili tɛ dabila abada .
Porozɛ sanfɛtaw la ni Google Data Centers ani diɲɛ kunnafonidilantɔn duuru wɛrɛw ye, PBMS9000 seriyali y’a jira ko a nafa ka bon.
Dugukolo kan kunnafonidilan dɔ kɔnɔ, PBMS9000 ye Ripple ka fɛnɲɛnamafagalanw sɔrɔ kalo 6 ka kɔn o ɲɛ, o ye UPS tiɲɛniba dɔ bali.
Batiri ɲɛnamaya janya ni 40% ye, o bɛ dɔ bɔ kosɛbɛ fɛn falen musakaw la.
Batiriw ye lafasali sira laban ye batiriw ɲɛnabɔcogo o sira kan, wa Ripple ye bagabagali dogolen ye nka a ka jugu. DFUN PBMS9000 seriyali bɛ batiri kɔlɔsili sira di mɔgɔw ma minnu bɛ bɔ mɔgɔw la, olu bɛ waati yɛrɛ la, ripple sɔrɔli ni batiri kɛnɛya kɔlɔsili ɲɛtaa di.
DFUN PBMS9000 — BMS ɲɛnabɔcogo hakilitigi, lakanalen, ani dannaya bɛ se ka da min kan, o ye plɔmu-asidi ni NI-CD batiriw ye fanga-sɔrɔ-siraw la.
Aw ye DFUN sɔrɔ bi walasa k’a dɔn an ka batiri BMS ɲɛnabɔcogo kɔrɔlenw bɛ se ka aw ka fanga sɔrɔcogo lakana cogo min na.
