Ɔkyerɛwfo: Site Editor Publish Time: 2023-07-06 Mfiase: Beaeɛ
Power supply (UPS) a wontumi ntwitware mu no yɛ anyinam ahoɔden afiri a ɛma anyinam ahoɔden a wɔde siesie nneɛma a ɛho hia ntɛm bere a anyinam ahoɔden no twam anaasɛ ahoɔden a ɛsakra no. Ɛyɛ adwuma sɛ afiri a ɛbɔ anyinam ahoɔden ho ban a ɛma nsonsonoe a ɛda tumi a wɔde di dwuma a ɛyera ne tumi a wɔde yɛ adwuma no yɛ adwuma no ntam, na ɛhwɛ ma mfiri a ɛka ho no yɛ adwuma a wontwa mu. Ade titiriw a ɛho hia ne sɛ ɛsɛ sɛ UPS nhyehyɛe no tumi yɛ adwuma wɔ backup tumi mu wɔ 25ms a ɛwɔ tumi a ɛyera no mu. Sɛ ɛnte saa a, wo data center anaa telecom station no behu amane wɔ adwuma mu bere a Power Failer no.
UPS ma ahobammɔ akwanside a ɛho hia a ɛbɛma data ayera, awie, ne hardware a ɛsɛe ade a ne bo yɛ den (denam voltage anomalies a ɛyɛ mmerɛw so). Wɔ tebea horow te sɛ telecome station ne data center mu no, UPS batere betumi atra hɔ nnɔnhwerew pii anaa nea ɛboro saa. Sɛ ɛda adi kɛse sɛ aguadi mu tumi a entumi nyɛ adwuma yiye no yɛ nea ɛho yɛ na na ɛyɛ tiawa a, UPS bɛyɛ ade titiriw a ɛma wotumi yɛ adwuma wɔ beae bi a ɛwɔ akyirikyiri.
Wɔ saa tebea yi mu no, Protect the UPS yɛ adwuma a ɛho hia ankasa. Enti momma yɛnhwehwɛ nokwasɛm pii a ɛfa UPS ho, ne akwan bi a ɛkɔ anim ne nneɛma atitiriw a yɛde bɛhwɛ UPS no so.
1. Nsaano nhwehwɛmu ne nsiesie a wɔde aniwa hu:
Nhwehwɛmu a wɔyɛ no daa ne nsa a wɔde siesie. Nsaano nhwehwɛmu di dwuma titiriw wɔ UPS batere sohwɛ mu. Nea ɛka eyi ho ne sɛ wobɛhwɛ batere ahorow no wɔ w’ani so ahwɛ sɛ ebia honam fam nneɛma a asɛe, nsu a ɛretu, anaasɛ nsu a ɛreworo so ho sɛnkyerɛnne biara wɔ hɔ anaa. Nea ɛka ho ne sɛ wobɛhwɛ sɛnea batere no abɔ mu, na hwɛ hu sɛ ɛho tew na ɛyɛ nea ahobammɔ wom. Nnwuma a wɔde nsa siesie no betumi ayɛ terminals a wɔde siesie nneɛma, nkitahodi a wɔde hyɛ mu den, battery ahoɔden a wɔde yɛ adwuma pɛpɛɛpɛ, ne nhyehyɛe a wɔde siw ano a wɔde siw ano a nea ɔyɛ batere no kamfo kyerɛ no. Ɛdenam nhwehwɛmu a wɔyɛ no daa ne ne siesie so no, wobetumi ahu nsɛm a ebetumi aba ntɛm, na ama batere no ayɛ adwuma yiye.
2. Battery tumi a wɔde sɔ hwɛ daa:
Battery tumi a wɔde sɔ hwɛ bere ne bere mu no yɛ ɔkwan foforo a etu mpɔn a wɔfa so hwɛ UPS batere so. Eyi hwehwɛ sɛ wɔyɛ adesoa ho sɔhwɛ wɔ batere no so de hwɛ sɛnea wotumi ne tumi a wɔde ma wɔ tumi a wɔde ma wɔ tebea a wɔayɛ no sɛnea ɛte no mu. Tumi a wɔde sɔ hwɛ boa ma wohu batere a ɛyɛ mmerɛw anaasɛ ɛreyɛ asɛe a ebia wɔnam so hwɛ a wɔyɛ no daa nkutoo so na wohu. Ɛdenam tumi ankasa a batere no wɔ so a wosusuw so no, ɛbɛyɛ nea wobetumi ahyɛ wɔn som asetra a aka no ho nkɔm pɛpɛɛpɛ na wɔayɛ nhyehyɛe ama nneɛma a wɔde besi ananmu wɔ bere a ɛsɛ mu.
3. Battery Management System (BMS) a wɔde ka bom: .
Battery management system (BMS) a wɔde bɛka UPS battery ho no ma wotumi hwɛ battery parameters so na wɔhwɛ so. BMS no de bere ankasa mu nsɛm a ɛfa batere akwahosan, ahoɔden dodow, ɔhyew, ne metrics afoforo a ɛho hia ho ma. Ebetumi de kɔkɔbɔ ne amanneɛbɔ ahorow amena bere a batere no rebɛn n’asetra awiei, ɛrehyia nneyɛe a ɛnteɛ, anaasɛ ɛhwehwɛ sɛ wosiesie no. BMS no ma wonya nhumu wɔ batere adwumayɛ ho, na ɛma wotumi yɛ nneɛma a wɔde di dwuma de di nsɛm a ebetumi aba ho dwuma na ɛma batere no nkwa nna yɛ papa.
5 .Nea etwa to nanso ɛnyɛ nea esua koraa: Kɔ so sua pii fa battery moniroring ho .
Battery monitoring techniques renya nkɔso, hwɛ a wɔbɛhwɛ sɛ UPS nhyehyɛe ahorow no sohwɛ a ɛfata no yɛ ade titiriw a ɛma wotumi de nkitahodi a wotumi de ho to so kɛse si hɔ. Sɛ wugyaw wo batere nhama a wɔmmɔ ho ban no a, ɛnyɛ ɔkwan a wubetumi afa so atɔ ara kwa. Bere a sɛ obi wɔ nhwɛso bi a, ɛyɛ nkɔso no, nhyehyɛe a ɛfata a wɔde hwɛ nneɛma so a wɔpaw no betumi anya nea ebefi mu aba nyinaa so nkɛntɛnso kɛse. Sɛ wopɛ nhumu foforo wɔ UPS nhyehyɛe sohwɛ a etu mpɔn ho anaasɛ wopɛ sɛ wo ne me anaa yɛn kuw no mufo no mu biako susuw ho fa nhyehyɛe a wɔayɛ wɔ ano aduru a wɔde hwɛ nneɛma so a wɔayɛ ama wo ntam nkitahodi no ho a, yɛsrɛ wo ntwentwɛn wo nan ase sɛ wobɛkɔ yɛn nkyɛn nnɛ.
