Bere a nkurow akɛse mu akwantu nhyehyɛe ahorow kɔ so yɛ nea ɛwɔ hɔ nnɛ no, hwɛ a wɔbɛhwɛ ahu sɛ wobetumi de wɔn ho ato anyinam ahoɔden a wɔde ma ntɛm so no abɛyɛ ahobammɔ ho ahwehwɛde a ɛho hia. Wɔ nnansa yi dwumadie bi mu no, DFUN de ahantan de Battery Monitoring System (BMS) ano aduru a ɛkɔ akyiri maa Prague Metro nhyehyɛeɛ a ɛwɔ Czech Republic no, bɔɔ wɔn 2V VRLA backup battery banks a wɔde di dwuma wɔ ntɛmpɛ dwumadie a ɛho hia mu no ho ban.
Dwumadie no mu nsɛm a wɔaka abom
Nea ɛbɛyɛ na wɔakɔ so ayɛ adwuma a wotumi de ho to so bere a anyinam ahoɔden atwa anaasɛ ntɛmpɛ asi no, Czech Metro de batere a wɔde sie a ano yɛ den ahyɛ mu, na ɛyɛ nhama a wɔde 2V VRLA batere asinasin 216 a ayɛ di dwuma no mu biako HOPPECKE . Saa batere yi yɛ ade titiriw wɔ metro no kanea, nsɛnkyerɛnne, ne nkitahodi nhyehyɛe ahorow a egye ntɛmpɛ mu.
Sɛnea ɛbɛyɛ a wɔbɛhwɛ na wɔahwɛ battery bank no so yiye no, metro no paw DFUN no PBMS9000 titiriw controller ne PBAT61 battery sensor ahorow.
Nea enti a DFUN PBMS9000 + PBAT61
No Wɔayɛ PBMS9000 nhyehyɛe no titiriw ama VRLA batere dwumadie akɛseɛ te sɛ data centers, akwantuo nhyehyɛeɛ, ne utility backup power. Wɔ Prague Metro asɛm no ho no, ɛde mae sɛ:
24/7 bere ankasa intanɛt so hwɛ voltage, ɔhyew, emu resistance, SOC, SOH, ne charge / discharge mprempren
Ring nkitahodi topology hwɛ hu sɛ data kɔ so sen mpo sɛ nkitahodi fã bi di huammɔ a
Wɔasisi wɛbpage monitoring interface a ɛwɔ dashboards a ɛyɛ mmerɛw ma trend analysis ne battery diagnostics
Protocol ahorow pii a ɛne ne ho hyia : Modbus-TCP, SNMP, IEC61850, ne MQTT.
Mfeɛ 5 abakɔsɛm mu data a wɔkora so ne auto-alarm dwumadie denam SMS/Email so ma ɛyɛ proactive maintenance.
Wɔde HOPPECKE 2V VRLA batere 216 no mu biara hwɛɛ mmiako mmiako denam... PBAT61 sensor , a ɛsusuw sɛ:
Battery ahoɔden (a ɛyɛ pɛpɛɛpɛ ±0.2%) .
Ɔhyew a ɛwɔ mu (±1°C) .
Nneɛma a ɛwɔ mu (ɛkɔ: 0.1mΩ–50mΩ) .
Balancing control na ama voltage uniformity akɔ so wɔ string no nyinaa so
Nea Efi Mu Ba ne Mfaso a Ɛwɔ So
Efi bere a wɔde Prague Metro no dii dwuma no, anya nkɔso kɛse wɔ batere nhyehyɛe a wotumi de ho to so ne mfomso a wohu mu . DFUN BMS no ma metro adwumayɛfoɔ nya:
Kɔkɔbɔ a wɔde ma ntɛm wɔ nkwammoaa a entumi nyɛ adwuma yiye anaasɛ ɛnkari pɛ ho
Data-driven nsiesie nhyehyɛe
Asiane a ɛwɔ hɔ sɛ bere a wɔde gyae adwuma a wɔnyɛ ho nhyehyɛe no so tew
Ahobammɔ ne adwumayɛ mu mmɔdenbɔ a ɛkɔ anim
Wiase Nyinaa Nkɔso, Mpɔtam Hɔ Nneɛma a Ɛyɛ Paara
Saa adwuma a ɛdi mu yi wɔ Czech Republic yɛ ade titire foforɔ wɔ DFUN wiase nyinaa ntrɛmu mu wɔ Europa nyinaa, baabi a wɔregye ne batere ano aduru a nyansa wom atom kɛseɛ wɔ nnwuma a ɛho hia mu. DFUN botaeɛ a ɛne sɛ 'quality-first, service-prioritized' kɔ so nya amanaman ntam afɛfoɔ mu ahotosoɔ firi akwantuo so kɔ telecom ne data center nnwuma so.
Di DFUN nkitaho na woanya wo ahobammɔ ano aduru a wɔayɛ ama wo:
info@dfuntech.com ɛwɔ hɔ | www.dfuntech.com so na ɛwɔ hɔ
