September 26, 2025 anwummere no, ogya tɔɔ Ɔman Amanneɛbɔ Dwumadibea a ɛwɔ Yuseong-gu, Daejeon, South Korea. Odumgyafo adwumayɛbea ahorow reyɛ ogyadum adwuma.
Mpɔtam hɔ odumgyafo redum ogya wɔ Ɔman Amanneɛbɔ Dwumadibea a ɛwɔ Daejeon no. (Yonhap) Faako a wonyae: https://www.koreaherald.com/asɛmti/10584785 na ɛwɔ hɔ
Wɔyɛɛ ogya a ɛtɔe wɔ Ɔman Amanneɛbɔ Dwumadibea a ɛwɔ Hwaam-dong, Yuseong-gu, Daejeon, wɔ da a ɛto so 26 no so wɔ bɛyɛ nnɔnhwerew 10 akyi.
Sɛnea amanneɛbɔ ahorow a efi Daejeon Ogya Dwumadibea ne atumfoɔ afoforo hɔ wɔ da a ɛto so 27 kyerɛ no, odumgyafo tumi dum ogya titiriw no bɛyɛ anɔpa 6:30 saa anɔpa no. Ná wɔreyɛ wusiw a wɔyi fi mu adwuma de brɛ dan mu hyew ase.
Odumgyafo adwumayɛbea ahorow nso hyɛn ɔdan no mu kɔhwɛɛ ogyaframa a aka no mu nea etwa to.
Ogya no fii ase bɛyɛ da a edi kan no anadwo nnɔnwɔtwe 8:15 wɔ kɔmputa dan a ɛwɔ Ɔman Amanneɛbɔ Dwumadibea no dan kɛse no abansoro a ɛto so anum so no mu.
Wosusuw sɛ lithium batere a ɛpaee bere a na anyinam ahoɔden reyɛ adwuma no na ɛde ogya no bae.
Woyii adwumayɛfo no nyinaa fii hɔ, nanso obiako nyaa ɔhyew a edi kan wɔ n’anim ne ne nsa so.
Odumgyafo adwumayɛbea no de odumgyafo 171 ne odumgyafo lɔre 63 akɔ hɔ de besi nnɛ.
Wɔde bɛyɛ 384 lithium batere siee kɔmputa dan no mu, na ɛmaa ɛyɛɛ den sɛ wobedum ogyaframa no , na wɔkɔɔ so dum ogya kosii adekyee.
Esiane sɛ na ɛhaw wɔn sɛ nsu pii betumi asɛe ɔman no nneɛma ho nsɛm nti, wɔde mframa bɔne ne gas ogya a wɔde siw ogya ano nhyehyɛe afoforo dii dwuma wɔ beae hɔ , na ɛmaa ogya dum ahoɔhare no brɛɛ ase.
Ɔman Amanneɛbɔ Dwumadibea ne adwumakuw a ɛhwɛ IT (Nsɛm ne Nkitahodi) nhyehyɛe ahorow so na ɛyɛ adwuma ma Korea aban ne mpɔtam hɔ aban ahorow.
Ogya no maa wɔantumi ankɔ wɛbsaet ahorow te sɛ Mobile ID ne Gukmin Sinmungo, na aban dwumadibea ahorow wɛbsaet ahorow ne 'Aban 24' intanɛt so ɔmanfo adwumayɛ kwan no nso asɛe.
Mprempren wobu akontaa sɛ nhyehyɛe ahorow bɛyɛ 647 na ɛhwee ase esiane eyi nti.
Wɔ September 26, 2025 no, ogya a ɛtɔe wɔ National Data Center a ɛwɔ Daejeon, South Korea, a lithium batere paee bere a na anyinam ahoɔden reyɛ adwuma no na ɛmaa obiako pirapirae kɛse na aban nhyehyɛe 647 bubui. Lithium batere 384 a wɔde siee beae hɔ no maa ogya dum yɛɛ den yiye, na ɛkame ayɛ sɛ ɛkɔɔ so nnɔnhwerew 10. Saa akwanhyia yi san da asiane a ɛwɔ hɔ sɛ ɔhyew guan a ɛwɔ lithium batere mu wɔ tebea horow te sɛ ɔhyew a ɛkɔ soro, ahoɔden a ɛboro so, anaasɛ nea ɛyɛ tiaa mu no da adi.
Ɛwom sɛ lithium batere ma mfaso wɔ ahoɔden a ɛdɔɔso ne ne kɛse mu de, nanso wɔn ahobammɔ da so ara yɛ asɛnnennen kɛse ma data center backup power . Titiriw wɔ mmeae a ɛhɔ yɛ hyew kɛse na nneɛma dɔɔso wom no, ɛnyɛ den sɛ bere ankasa mu nhwehwɛmu a etu mpɔn ne kɔkɔbɔ a wɔde ma ntɛm no betumi ama ogya atɔ.
Sɛ wɔde toto lithium batere ho a, wɔde VRLA batere adi dwuma kɛse wɔ tebea horow a ɛho hia te sɛ data centers, telecom base stations, ne power systems mu bere tenten esiane sɛnea wɔatoto mu, asiane a ɛba fam sɛ ɛbɛtwetwe, ne nea ɛyɛ den kɛse nti . Sɛ wɔde Battery Monitoring System (BMS) a ɛyɛ adwumaden bom a , VRLA batere nhyehyɛe betumi ayɛ:
Bere ankasa a wɔhwɛ voltage, current, emu resistance, ne temperature
Automatic balanced charging na wɔasiw overcharge/discharge ano
Kɔkɔbɔ a wɔde ma ntɛm wɔ ɔhyew mu guankɔbea ho
State of Charge (SOC) ne State of Health (SOH) nhwehwɛmu
Akyirikyiri alarm ne nsiesie a nyansa wom
VRLA + BMS nkabom no nyɛ sɛ ɛho ka sua nko na mmom wɔada no adi wɔ ahobammɔ ne ahotoso mu denam mfe pii a wɔde adi dwuma so, na ɛma ɛyɛ nea wɔpɛ ma data mmeae dodow no ara a ɛkorɔn.
Sɛ́ wiase nyinaa adwumakuw a edi kan a ɛde batere hwɛ nhyehyɛe ahorow ma no, DFUN de PBMS9000 nhyehyɛe ne PBAT61 series battery cell sensors , a wɔayɛ ama data mmeae titiriw, a ɛde ahobammɔ a edi mũ ma VRLA batere fi ankorankoro nkwammoaa so kosi nhyehyɛe no gyinabea ma.
Nneɛma atitiriw a ɛwɔ PBMS9000 Nhyehyɛe no mu:
Ɛboa ma wɔhwɛ batere nhama a ɛkɔ soro kodu 6 ne batere nkwammoaa 480 bere koro mu
Wɔasisi wɛb server a wɔde yɛ adwuma wɔ akyirikyiri a wɔde hwɛ ade
Bere ankasa a wɔhwɛ voltage, mprempren, emu resistance, ɔhyew, insulation resistance, ripple mprempren, ne nea ɛkeka ho.
Ɛboa protocol ahorow pii: Modbus-TCP, SNMP, IEC61850, MQTT
Expandable dwumadi ahorow a ɔhyew guankɔ kɔkɔbɔ, nsu leakage detection, ambient temperature & humidity monitoring
Ɛne IEEE 1188-2005 gyinapɛn hyia; adansedi ahorow no bi ne CE, FCC, UL
PBAT61 Battery Sensor no su ahorow:
Ɛfata ma 2V/6V/12V VRLA batere
Auto-addressing ne auto-kari pɛ
Pɛpɛɛpɛ susuw ankorankoro nkwammoaa voltage, emu resistance, negative pole temperature
Low power consumption design, ɛnka battery nkwa nna
Ɛboa ring nkitahodi topology; single point huammɔdi nnya nhyehyɛe no dwumadi so nkɛntɛnso
Wɔde DFUN nhyehyɛe ahorow a ɛhwɛ batere so no adi dwuma yiye wɔ mmeae pii a ɛho hia wɔ wiase nyinaa, a Thailand True IDC, Malaysia Intel Data Center, Qatar Google Data Center, Dubai GDH Data Center, ne Turkey Turkcell Data Center ka ho . Eyinom boa adetɔfo ma wonya siesie a nyansa wom, na wɔhyɛ nkɔm , na wɔkwati bere a wɔde gyae adwumayɛ ne ogya ho asiane ahorow a batere a asɛe de ba no yiye. wɔn batere nhyehyɛe ahorow no
Ogya a ɛtɔe wɔ South Korea data center no kae yɛn bio: wontumi mmu ani ngu ahobammɔ a wɔde di dwuma wɔ backup power ho no so . VRLA batere a wɔada no adi sɛ wɔde BMS a ɛyɛ adwumaden abɔ mu a wobɛpaw no yɛ ade titiriw a ɛbɛma woahwɛ ahu sɛ data center ahorow no kɔ so yɛ adwuma na ahobammɔ wom. DFUN ayɛ krado sɛ ɔde ne PBMS9000 + PBAT61 ano aduru a ɛho akokwaw na wotumi de ho to so bedi dwuma de ayɛ 'digital firewall' ama wo backup power system.
