Dzove 27, 2023. Eƒe dukɔ nye […]
5G AAUwo hea nu geɖe wu 4G RRUwo, eyata gaƒoƒo ene ƒe megbenya si wowɔ na 4G ate ŋu ana miniti blaasieke pɛ ko le 5G teƒe. Nyati sia na duƒuƒu ƒe akɔntabubu nyuitɔ kple dzoxɔxɔ kple tsitsi ƒe ɖɔɖɔɖowo, ema mɔ̃ɖaŋununya ƒe mɔ siwo dzi woato awɔ dɔ sesĩe kple esiwo ƒe ŋutete lolo, eye wòɖo afɔɖeɖe etɔ̃ ƒe mɔ si dzi woato atrɔ asi le eŋu.
5G ƒe dɔwɔwɔ gãwo le Singapore, Malaysia, Thailand, Philippines, Vietnam kple Indonesia ƒo ƒu le ƒe 2021 va ɖo ƒe 2023 me, esime wodzidze megbedede ƒe ŋutete le teƒe geɖewo na 4G ƒe ɣeyiɣia. Kuxia nye xɔtuɖoɖo. 4G teƒe si wozãna le akpa etɔ̃ me si bɔ — baseband unit kpe ɖe RRU etɔ̃ ŋu — hea 800W va ɖo 1,200W lɔƒo. 5G teƒe si le akpa etɔ̃ si me baseband unit kple AAU etɔ̃ le la hea 2,000W va ɖo 3,500W zi geɖe, eye didi ƒe kɔkɔƒe dzina ɖe edzi kple MIMO beamforming gã aɖe kple bandwidth si keke wu. Tɔtrɔa menye fli me tɔ o ke boŋ enye xɔtuɖoɖo: AAU-wo ƒoa radio kple antenna nu ƒu, ŋusẽdoamemɔ̃a nɔa anyi ɖe xɔ kɔkɔa dzi afisi dzoxɔxɔ ƒe nɔnɔmewo gblẽ wu le dɔwɔnuwo ƒe xɔ me, eye dzoxɔxɔa dzina ɖe edzi le dzoxɔxɔ me. Emetsonu enye be batri ƒe ka ma ke si tsɔ 4G teƒe gaƒoƒo ene la tsɔa 5G teƒe aɖabaƒoƒo blaasieke va ɖo gaƒoƒo eve pɛ ko — le teƒe siwo tututu ʋuwo tsɔa ʋu siwo le vevie wu fifia, afisi nutsotso aɖe xɔa ga geɖe wu alesi wònɔ le 4G ƒe ɣeyiɣia me.
Runtime menye xexlẽdzesi si nàte ŋu axlẽ tso datasheet dzi o; ele be woabu akɔnta le eŋu. Mɔfiame vevitɔe nye: dɔwɔwɔ ƒe ɣeyiɣi le gaƒoƒo me = batri ƒe ŋutete si woate ŋu azã le kWh me × tsi si dona le eme ƒe goglome × dzoxɔxɔ ɖɔɖɔɖo × tsitsi ɖɔɖɔɖo ÷ teƒea ƒe agba le mama dedie nu le kW me. Zi geɖe la, nu enee gblẽna. Gbã la, ele be ŋutete si woate ŋu azã nanye ŋutete le tsi si dona le eme ƒe agbɔsɔsɔme ŋutɔŋutɔ nu, ke menye gaƒoƒo ewo ƒe dzeside o — zi alesi agbɔsɔsɔa loloe la, zi nenemae ŋutete si wotsɔ yinae la bɔbɔ ɖe anyii. Evelia, tsi si dona le eme ƒe goglome mate ŋu anye 100% o; lead-acid nye nusi wowɔ le dzɔdzɔme nu le 60% va ɖo 80%, eye 100% xɔxɔ nana wògbãa tsatsam ƒe agbenɔƒe. Etɔ̃lia, dzoxɔxɔ ɖɔɖɔɖo: le 45°C me la, ŋusẽ si batri ate ŋu ana ŋutɔŋutɔ la ɖiɖina ɖe anyi wu eƒe dzeside, esime dzoxɔxɔ ma ke nana tsitsi kabakaba — ŋusẽkpɔɖeamedzi eve ƒoa ƒu. Enelia, tsitsi ɖɔɖɔɖo: agbenɔƒe ƒe nuwuwu ƒe ŋutete ate ŋu anye 80% ko le gɔmedzedzea me, eyata backup si ƒe lolome le batri yeye ƒe ŋutete dzi do kpo eƒe taɖodzinu le ƒe etɔ̃lia me. Ne wogbugbɔ bu akɔnta kple nu eneawo katã la, ɣeyiɣi vavãtɔ si woatsɔ awɔ dɔ le 5G teƒe geɖe la ade ŋkɔgbalẽvi ƒe xexlẽme ƒe afã — eye emae nye xexlẽme si ŋu wòle be woawɔ ɖoɖo ɖe eŋu.

Mɔ̃ɖaŋumɔ eve li siwo dzi woato awɔ dɔ geɖe wu, wokpɔa kuxi vovovowo gbɔ, eye wo tsakatsaka gblẽa ga. Mɔ si ƒe tsɔtsɔme lolo la zãa batri siwo te ŋu naa elektrikŋusẽ gã le fesre kpui aɖe me — le kpɔɖeŋu me, 2V ƒe tsɔtsɔme gã ƒe ƒuƒoƒo (GFMHR, 500W va ɖo 2,700W si woɖo le miniti wuiatɔ̃ me, kpɔɖeŋu wuiade, ƒe wuieve ƒe atsyã ƒe agbenɔƒe). Eƒe asixɔxɔ nye ɣeyiɣi kpui aɖe ƒe elektrikŋusẽ si lolo: afisi teƒea ƒe agba nye 3kW eye wòhiã be backup naxɔ gaƒoƒo ɖeka teti la, lãmenugbagbevi siwo ƒe agbɔsɔsɔme lolo la ɖoa dɔa gbɔ kple unit ʋɛ aɖewo kple afɔɖoƒe sue aɖe. Mɔ si ƒe ŋutete lolo la zãa 2V lãmenugbagbevi siwo sɔ (GFM, 200–3,000Ah, ƒe wuiatɔ̃ ƒe aɖaŋuwɔwɔ ƒe agbenɔƒe) alo 12V ŋgɔgbe-nuwuƒe monoblocs eye wòtua duƒuƒu ƒe ɣeyiɣi tso ŋutete me; esɔ na teƒe siwo hiã gaƒoƒo ene alo esi wu nenema le agba si li ke vie me. Dodokpɔa le bɔbɔe: tsɔ agba si le kW me dzi ɖe edzi ɖe gaƒoƒo siwo woɖo be woatsɔ awɔ dɔe dzi; ne tsi si dona le eme ƒe agbɔsɔsɔme wu 1C la, to mɔ si dzi tsi si dona le eme la dzi; ne ele 0.3C te la, ŋutete si lolo la ɖea ga geɖe wu. Le wo dome la, wo dometɔ ɖesiaɖe wɔa dɔ eye tsɔtsɔ sɔ kple wo nɔewo nye afɔɖoƒe le gazazã ŋu.
Woateŋu awɔ backup ƒe nyonyo le 4G teƒe siwo li fifia na 5G le afɔɖeɖe etɔ̃ me tsɔ wu be woawɔ ɖoɖo ɖeka si woatsɔ aɖɔlii. Afɔɖeɖe gbãtɔ nye dzidzenu hafi nàbu akɔnta: de ŋusẽ ƒe nuŋlɔɖimɔ̃ ɖe teƒea, ŋlɔ ŋkeke adre ƒe agba ƒe nɔnɔmetata, xɔ eƒe kɔkɔƒe kple mama dedie, eye nàwɔ mɔfiame si le etame ŋudɔ be nàkpɔ ɣeyiɣi vavãtɔ. Esia ɖeɖe dzaa ɖea nyatakakadzraɖoƒe siwo le nyateƒe me gakpɔtɔ sɔ ƒe akpa si ŋu gɔmesese le la ɖa — 4G nyatakakadzraɖoƒe geɖewo nye esiwo wowɔ wògbɔ eme le gɔmedzedzea me. Afɔɖeɖe eveliae nye asiɖeɖe le wo ŋu hafi woaɖɔlii: le teƒe siwo le kpuie ŋutɔŋutɔ la, gbã la, woagbugbɔ ŋutete axɔ le ga sue aɖe me to ɖiɖiɖeme le tsi si dona le eme ƒe goglome tso 50% si me wodzraa nu ɖo va ɖo 70% le afisi tsatsam ƒe xexlẽme ɖe mɔ le, kɔklɔ nuwuƒea ƒe kadodo ƒe tsitretsitsi, kple kabinet ƒe dzoxɔxɔ dzi ɖeɖe kpɔtɔ me. Zi geɖe la, afɔɖeɖe siawo ɖea asi le ŋutete nyui ƒe 20% va ɖo 30% ŋu. Afɔɖeɖe etɔ̃lia enye keke ɖe enu yi dometsotso si wodzidze la gbɔ: tsɔ ka si sɔ kple wo nɔewo kpe ɖe eŋu le afisi dometsotsoa le 50% te, eye nàtsɔ akɔntabubu yeye aɖɔli ka la le afisi wòwu 50% le. Ne wokakae alea la, gazazã ɖe ga ŋu dzi ɖena kpɔtɔna le ga ƒe eve alo etɔ̃ me eye wotsɔa nyatakaka siwo wodzidze ɖo kpe dzidziɖedzi ɖesiaɖe dzi.

Nu ɖeka si mele be nàwɔ le 5G ƒe ɣeyiɣia me o enye be nàna nyatakakadzraɖoƒe ɖesiaɖe nawɔ dɔ ƒe ɣeyiɣi ɖeka. Tier domenyinu la ɖe ɖoɖo nu boŋ. Ƒu teƒewo ɖe hatsotso etɔ̃ me: Klass A lɔ nu veviwo, nyatakakaɖoɖoɖa teƒewo kple teƒe siwo tsɔa dɔwɔƒewo ƒe ame ŋutɔ ƒe ka alo kadodo kpatawo, siwo woɖo taɖodzinu na gaƒoƒo enyi alo esi wu nenema kple adzɔge ŋkuléleɖenuŋu kple generator ƒe ƒomedodo; Klass B ku ɖe dugã me teƒe gãwo kple ʋuɖoɖo ƒe mɔ veviwo ŋu le gaƒoƒo ene me; Klass C xɔa dugã godo, kɔƒenutowo me kple teƒe siwo ʋuwo mezɔna fũ o le gaƒoƒo eve me, afisi taɖodzinuae nye be woatsi agbe vaseɖe esime ʋua me dɔwɔlawo nava tsɔ wu vaseɖe esime elektrikŋusẽnamɔ̃a natrɔ ava. Tiering na gazazã ma ke xɔa nyatakakadzraɖoƒe geɖe. Le Indonesia kple Philippines ƒe nɔnɔmewo me la, ne woɖe Class C ƒe backup dzi kpɔtɔ tso gaƒoƒo enyi va ɖo eve la, enaa batri ƒe ŋutete si sɔ be wòawɔ Class A ƒe teƒe eve, eye network-weighted availability dzina ɖe edzi. Nusi hiã do ŋgɔ enye teƒewo ƒe xexlẽdzesi dzadzɛ si me subɔsubɔ ƒe dzidzenuwo le — mɔ̃ɖaŋununya ƒe kuxi aɖeke mele eŋu o, gake ebia dɔwɔwɔ, ɖoɖowɔwɔ kple nuƒle be woalɔ̃ ɖe gɔmesesewo dzi.
Backup power retrofits nye nu gbãtɔ si wotso le gazazã ƒe kpekpe me, elabena aɖaŋuɖoɖoa mate ŋu agblɔ tɔtrɔgbɔ o. Woate ŋu abu akɔnta le tɔtrɔgbɔ ŋu, eye woate ŋu abu akɔnta tẽ. Viɖe ƒe tɔsisi etɔ̃e li. Gbã la, woƒo asa na nutsotso ƒe bu, si sɔ kple nutsotso ƒe xexlẽme dzi ɖeɖe kpɔtɔ × nusiwo bu le nutsotso ɖesiaɖe me, afisi woate ŋu abu nusiwo bu le nutsotso ɖesiaɖe me be enye nudɔla siwo ŋu wògblẽ nu le × ɣeyiɣi didi × fexexe ɖe ɣeyiɣi ƒe akpa ɖeka me — xexlẽme si woŋlɔ ɖi xoxo le SLA te, menye akɔntabubu o. Evelia, woƒo asa na batri ɖɔliɖɔli ƒe gazazã, tso vovototo si le batri ɖɔliɖɔli ƒe xexlẽme me le ƒe enyi me, eye wo dometɔ ɖesiaɖe lɔ batri ƒe asi, ʋuɖoɖo, dɔwɔlawo kple etsɔtsɔ ƒu gbe ɖe eme. Etɔ̃lia, teƒea yiyi ƒe ga si woƒo asa na, tso vovototo si le ŋkuléle ɖe nu ŋu zi gbɔ zi geɖe × ga si wozãna ɖe sasrãkpɔ ɖesiaɖe ŋu me. Le gazazã ƒe akpa dzi la, bɔbɔ nɔ retrofit capital kple dzidziɖedzi ƒe sia ƒe beléle na. Ðe viɖe etɔ̃awo dzi kpɔtɔ va ɖo ƒe ɖeka me le agbɔsɔsɔ ɖeka me eye nàtsɔe asɔ kple ga si nède eme be nàkpɔ fetu. Le nuwɔna me la, zi geɖe la, Klass A ƒe teƒewo xea fe ɖe eta le ƒe eve va ɖo ene me, Klass B le ƒe ene va ɖo ade me, eye Klass C ate ŋu agbɔ enyi ŋu — si tututu tae tiering le vevie ɖo. Menye teƒe ɖesiaɖee wòle be woagbugbɔ aɖɔ ɖo o, gake le esiwo li gome la, woate ŋu abu akɔnta le ga si woakpɔ tso eme ŋu. De akɔntabubua asitsatsa ƒe nya la me eye wòƒonɛ ɖe ganyawo nu nyuie wu mɔ̃ɖaŋunyaʋiʋli ɖesiaɖe, elabena eɖea ‘ƒle batri si lolo wu’ gɔme be ‘esiae nye ne ga la trɔ gbɔ’. View Telecom Backup Power Selection
Gblɔ wò dɔa ƒe nɔnɔme kple nudidiwo na mí, eye míawɔ ɖeka kple egbɔkpɔnu nyuitɔ eye míana ga home aɖe le gaƒoƒo 24 me.
Na Nya Si Woagblɔ Femaxee9 tsia tre ɖe wo nɔewo yome 60 kpɔɖeŋuwo: 12V ŋgɔgbe nuwuƒe (6-FMX 50-200Ah, ƒe 12), dzoxɔxɔ gã ƒomevi (6-FMXH, 55 ° C eve tsia dzi agbe), gel (6-XFMJ, ƒe 15), goglo tsatsam (FTC, ≥1,500 zi), 2V ŋusẽdɔwɔƒe tsia tre ɖe wo nɔewo ŋu (GFD / GFM 200-3,000Ah, 15 ƒewo), agbɔsɔsɔ gã (GFMHR 500W–2,700W @15min), lead carbon (LLC 300–1,000Ah, ƒe 20, PSoC ƒe tsatsam 4–5x), 48V LiFePO4 (SDA10 50–200Ah, enɔa anyi 1C). BMS si me nunya le la doa alɔ SOC/SOH ƒe ŋkuléle ɖe nu ŋu kple ametakpɔkpɔ ƒomevi ene, eye woate ŋu atsɔ kadodo ƒuƒu siwo woate ŋu atia la asɔ kple nutome ƒe ŋkuléle ɖe nu ŋu si li fifia.
Srɔ̃ nu tso base station backup ŋusẽ tiatia kple nyayɔyɔ →