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May 20, 2026

Telecom Batiri fanga maracogo: Base Stationw bɛ to ɛntɛrinɛti kan cogo min na ni rezow tiɲɛna

Aw bɛ cikan bila .

Telecom battery energy storage system for cell tower backup power


Telefɔni batiri fanga maracogo (BESS) bɛ kuran fanga mara seli sankansow la, basigiyɔrɔw la, ani yɔrɔjan kumaɲɔgɔnya yɔrɔw la walasa rezow minɛn nafamaw ka to kuran na rezow tiɲɛni waati, tension basigibaliya waati, walima baara dafalen kɛli la rezow kɔkan. A ka c’a la, o sistɛm bɛ litiyamu walima plɔmu-asidi batiri moduluw fara ɲɔgɔn kan, batiri ɲɛnabɔli sitɛmu (BMS), DC fanga tilali, lakanani dakunw, funteni ɲɛnabɔli, ani yɔrɔjan kɔlɔsili porogaramu - minnu bɛɛ labɛnna ka laminiETSI EN 300 132-2 Bamako, Mali.sariya min bɛ tali kɛ −48 V DC telefɔni fanga ɲɔgɔndanw na.

Telefɔni baarakɛlaw fɛ, ɛntɛrinɛti sɔrɔli tɛ laɲini ye min tɛ jɛya - a ye bɛnkansɛbɛn wajibiyalen ye. Sankanso kelen tiɲɛni bɛ se ka baarakɛyɔrɔ-ni bɛnkanw tiɲɛ, ka kɔrɔtɔko kumaɲɔgɔnya tiɲɛ, ani ka foro kamiyɔn sɔngɔ gɛlɛnw wajibiya. Telefɔni BESS kun ye ka jɔli waati bolodabali ban, n’a bɛ teliya, otomatiki kɔkanna fanga di, ani, ni a kɛra cogo jɛlen na, ka dɔ bɔ dizili jɛnɛrato boli waati la ani ka fanga kura sɔrɔyɔrɔw fara ɲɔgɔn kan.

Telefɔni batiri fanga maracogo bɛ mun kɛ tiɲɛ na?

Nivo jɔnjɔnba la, telefɔni BESS sigilen bɛ yɔrɔ in ka DC kuran bisi n’a doni gɛlɛnw - arajow, cikanw, routeurs, nɛnɛbɔlanw, ani kɔlɔsilikɛminɛnw cɛ. Ni rectifier bɔli jigira bawo rezow tiɲɛna walima ni jɛnɛrato dɔ jɔra, batiri banki bɛ baara ta milisekɔndi kɔnɔ. Bololabaarakɛlaw ka sɛgɛsɛgɛli tɛ kɛ ani RF taamasiyɛn tɛ tigɛ.

Nka bi telefɔni fanga marali bɛ tɛmɛn kosɛbɛ ni kɔkannafɛn nɔgɔmanw ye. Ka kɛɲɛ ni yɔrɔ jɔcogo ye, BESS bɛ se fana ka tension sabati brown-outs ani rezow jiginni surun waatiw la, ka tile fanga mara tile fɛ walasa ka bɔli kɛ su fɛ rezow sankansow la, ka dɔ bɔ ɲininiw cayalenba la rezow ɲɔgɔndanw kan minnu bonya ka dɔgɔ, ka dan sigi jɛnɛrato boli waati la walasa ka sɛnɛfɛnw musaka ni ladonni cycles tigɛ, ani ka data layɛrɛ - charge cogoya, selilɛri funteni, fili tariku - min bɛ se ka kɛ sababu ye ka ladonni kofɔlenw kɛ yɔrɔ kɛmɛ walima ba caman kɔnɔ minnu tilalen don.

O siratigɛw bɛ bila seli makɔrɔ-seli sankansow la, so sanfɛ seli misɛnninw na, togodala basigi-cikan-ciyɔrɔw la, dakun kunnafonidilanw na, kunnafoni-falen-falen yɔrɔw la minnu tɛ -rezow la, ani telefɔni ɲɔgɔndan yɔrɔw la minnu bɛ se ka kura sɔrɔ-. Fɛn min bɛ kɛ ɲɔgɔn fɛ, o ye ko yɔrɔ bɛɛ mago bɛ −48 V DC fanga la min tɛ tigɛ, wa batiri sitɛmu ye lafasali sira laban ye ni sɔrɔyɔrɔ tɔw bɛɛ dɛsɛra.

Telefɔni BESS ka yɔrɔ kolomaw

Core components of a telecom battery energy storage system

Batiri Modules (Batiriw ka Modules).

Batiri banki bɛ fanga mara min bɛ minɛnw to baara la tiɲɛ waati. Telefɔniko baara kura fanba bɛ litiyamu nɛgɛ fositɛri (LiFePO4) selilɛriw ɲɛfɔ sisan k’a sababu kɛ u fanga ka bon, u ka cycle ɲɛnamaya jan (a ka c’a la, u bɛ kɛ 3000–6000 ye ni u bɔli juguya ye 80 %), u ka funteni sabatili, ani u ladonni ka dɔgɔ. Plɔmu-asidi VRLA batiriw bɛ to baara la yɔrɔ kɔrɔ caman na nka u bɛ wuli ka taa a fɛ yɔrɔ minnu na yɔrɔ, girinya walima ladonni sɔrɔli bɛ gɛlɛya. Walasa ka a lajɛ kosɛbɛ cogo min na u tɛ kelen yebatiri suguyaw bɛ suma ni fanga marali ye, ka jago-bɔnw jateminɛ kemisɛri, cycle ɲɛnamaya, ani tigiya musaka bɛɛ lajɛlen cɛ.

Batiriw ɲɛnabɔli sira (BMS) .

BMS bɛ selilu kelen-kelen bɛɛ ka tension, current, temperature, state of charge (SoC) ani kɛnɛya cogoya (SoH) kɔlɔsi. A bɛ lakana dantigɛliw waleya chargement over, déchargement profonde, overcurrent, ani thermal boliway. Telefɔni baarakɛminɛnw na, a ka c’a la, BMS bɛ kumaɲɔgɔnya kɛ SNMP, Modbus walima CAN bisi fɛ walasa yɔrɔ ɲɛnabɔbaga ni baarakɛla ka rezow ɲɛnabɔcogo ka se ka batiri cogoya kalan yɔrɔjan fɛ. BMS min labɛnna ka ɲɛ -, o fana bɛ tariku kunnafoniw sɛbɛn - charge/discharge cycles, temperatures peak, capacity fade - min bɛ ladonni waati bolodacogo ni fɛnw falenni bolodacogo bila senkan.

Seko ni dɔnko jiginni ani DC tilali

Telefɔni yɔrɔw bɛ sariya sigi −48 V DC (dugukolo ɲuman) kan i n’a fɔ a ɲɛfɔlen don cogo min na ETSI EN 300 132-2 kɔnɔ, ni baarakɛcogo nɔgɔman ye −40,5 V fo −57,0 V. BESS ka kan ka don saniya la ni rectifiers kɔrɔlenw ye, DC distribution panels, ani - yɔrɔw la hybride - tile charge controllers walima DC{1}}DC converters. Bɛnkan nafa ka bon: tension set-points minnu ma bɛn, current-dantigɛli jugu, walima reverse-polarity lakanani min tɛ, o bɛ se ka kɛ sababu ye ka minɛnw tiɲɛ walima ka batiri chargement lakanabaliya lase. Faamuyalicore BESS components ani u bɛ ɲɔgɔn sɔrɔ cogo min nabɛ dɛmɛ don ka jɛ-ka-baara dɛsɛw bali.

Enclosure ani funteni ɲɛnabɔli

Kɛnɛma telefɔni kabiniw ka kan ka funteni jugumanba muɲu, nɛnɛ, buguri, kɔgɔ sisi, ani mara dɔw la, cɛncɛn ni fɛnɲɛnamaw. Dakun ka IP hakɛ (a ka c’a la IP55 walima ka tɛmɛ o kan), fiɲɛbɔ walima nɛnɛ kɛcogo min bɛ baara kɛ, ani fɛn minnu bɛ se ka sɔgɔsɔgɔ-, olu bɛ nɔ bila batiri ɲɛnamaya la k’a ɲɛsin a yɛrɛ ma. LiFePO4 selilɛriw bɛ baara kɛ ka ɲɛ degere 15 ni degere 35 cɛ ; baara kɛli nin finɛtiri in kɔfɛ, o bɛ seko ni dɔnko fade teliya. Yɔrɔ minnu bɛ waati dumanw na, olu ka teli ka nɛnɛ fangama-fiɲɛ walima komɛsi-sisɛ ka nɛnɛ de wajibiya kabini kɔnɔ, k’a sɔrɔ nɛnɛ{10}}yɔrɔw bɛ se ka mago don funtenifɛnw na walasa ka funteni dɔgɔya-sara tiɲɛni bali. Baarakɛlaw minnu bɛ kabini-sisɛtiw jateminɛ, .kɛnɛma kabini BESS sugandiliwka funteni ɲɛnabɔli ni waati kunbɛncogo di min kɛra ka kɔn -ɛnjiniyɛri ɲɛ.

Yɔrɔjan kɔlɔsili ni kumaɲɔgɔnya

Telefɔni rezo tilalen dɔ bɛ se ka kɛ ni batiri-yɔrɔ ba caman ye. Bololabaara sɛgɛsɛgɛli tɛ se ka kɛ. Yɔrɔjan kɔlɔsili - min bɛ di baarakɛla yɛrɛ ka ɛntɛrinɛti kan walima ɲɛnabɔli sira kɛrɛnkɛrɛnnen dɔ fɛ - o b’a to baarakɛlaw ka jɛkuluw bɛ SoC, SoH, selilɛri balanbaliya, lamini funteni, da cogoya, ani filiw lasɔminiw lajɛ waati yɛrɛyɛrɛ- kɛrɛfɛ. EITU-T L.1397 sariyasunbɛ kɔlɔsili ni kɔrɔsili siraw ɲɛfɔ telefɔni batiriw ka sigidaw la, o la, batiriw sigicogo jɛlenw (IBU) ani batiriw sigicogo jɛlenw (IBS) jɔcogo minnu bɛ kumaɲɔgɔnya kɛ CAN bisi fɛ ni kɛnɛma ɲɛnabɔli baarakɛminɛnw ye.

Mun na Réseau sɔrɔli bɛ bɔ batiri sitɛmu de la

Telefɔni baarakɛlaw bɛ rezow jogo suman baarakɛwaati kɛmɛsarada la. Carrier-grade sɔrɔli - min bɛ fɔ tuma caman na i n'a fɔ "nɔnɔ duuru" walima 99.999 % - bɛ sira di miniti 5,3 ma ka tɛmɛ miniti 5,3 kan ka jɔ waati labɛnbali la san kɔnɔ. O laɲini sɔrɔli yɔrɔ bɛɛ la ɛntɛrinɛtiba dɔ kɔnɔ, o tɛ se ka kɛ ni kɔkanna fanga tɛ se ka da a kan, min bɛ teliya-switching.

Ni rezow fanga tiɲɛna, o kɔlɔlɔw bɛ wuli joona. Kumakan ni kunnafonidilanw baarakɛyɔrɔw bɛ jigin. Kɔrɔtɔko weleli tɛ se ka dafa. Réseau congestion bɛ woyo ka taa sigiɲɔgɔnw ka seliw la. Sɔrɔ bɛ tunun miniti o miniti, wa sariyaw ka jalakiw bɛ se ka tugu o kɔ. Siti minnu bɛ yɔrɔw la minnu barika ka dɔgɔ-grid walima off-grid yɔrɔw - minnu ka ca Afiriki, Azi Saheliyanfan, ani Ameriki Latin yɔrɔ dɔw la - gɛlɛya in bɛ mɛn sen na sanni ka kɛ danfara ye. Ka kɛɲɛ ni...GSMA ye baara kɛ, fanga musakaw bɛ kɛ 20 % fo 40 % ye ɛntɛrinɛti baara musakaw la mobili baarakɛlaw fɛ suguw kɔnɔ minnu bɛ ka bonya , wa fanga min tɛ se ka da a kan , o ye balilanba ye ɛntɛrinɛti yiriwali la togodaw la .

Telefɔni BESS min bonya ka ɲi, o bɛ o faratiw ɲɛnabɔ cogo caman na. A bɛ teliya la backup switching - di a ka c’a la 10 ms - jukɔrɔ walasa doniw tɛ tiɲɛni ye abada. A bɛ yɛrɛmahɔrɔnya janya ka bɔ miniti la ka taa lɛrɛw la, ka waati di foro jɛkuluw ma walasa u ka jɛnɛrato ci walima ka rezow seginni makɔnɔ. A bɛ tension sabati rezow jiginni waati, ka arajo ni cikan minɛnw lakana minnu bɛ se ka sɛgɛsɛgɛli kɛ, ka bɔ tiɲɛni na. Wa yɔrɔjan kɔlɔsili fɛ, a bɛ baarakɛyɔrɔ lasɔmi joona seko ni dɔnko tiɲɛni ko la, o bɛ sira di batiri caman cili ma walasa ka batiri bali sani tiɲɛni ka kɛ.

Litiyamu ni plɔmu-Asidi batiriw ka ɲɛsin telefɔni kɔkanna fanga ma

Tɛmɛsira min bɛ bɔ plɔmu-asidi la ka taa litiyamu la telefɔniko kɔkankow la, o bɛ senna kosɛbɛ, o sababu bɛ bɔ yɔrɔko gɛlɛya fɛ so sanfɛla ni jirisunw{1}}yɔrɔw la, ladonni dɔgɔyali mago bɛ yɔrɔjanw na, ani litiyamu selilɛri sɔngɔ jigin. Nka, plɔmu-asidi tɛ kɔrɔlen ye - a bɛ to sugandili bɛnnen ye baara dɔw la. Tablo min bɛ duguma, o bɛ danfara jɔnjɔnw lajɛ.

Fɛn LiFePO4 Batiri Sistɛmu Plomb-Asidi VRLA Sistɛmu
Fanga hakɛ min bɛ sɔrɔ A bɛ Taa 3–4× ɲɔgɔn na ka Tɛmɛ a hakɛ kan; senna-tɛgɛrɛ ka dɔgɔ kosɛbɛ seko ni dɔnko kelen na Density (densi) min ka dɔgɔn; kabini belebelebaw walima duguma yɔrɔ caman de ka kan
Seko ni dɔnko min bɛ se ka baara kɛ (DoD) . 80–90 % jibɔ jugumanba bɛ kɛ cogoya la 50 % DoD bɛ ladilikan di walasa ka sikɔlɔ ɲɛnamaya lakana
Sikili ɲɛnamaya 3.000–6.000 cycles ni 80 % DoD (kimisɛri ni funteni bɛ bɔ a la) . 300–500 cycles ni 50 % DoD ye VRLA sariyalen na
Charge teliya Ka sɔn 0,5 C–1 C sara hakɛw ma; recharge dafalen don sanga 1–2 kɔnɔ A ka c’a la, a dan ye 0,1 C–0,2 C ye; recharge dafalen don sanga 8–12 kɔnɔ
Labɛn Ji tɛ kɛ, ɲɔgɔndan sara tɛ, sɛgɛsɛgɛli kɛcogo kɔrɔlen fitininw Impedansi sɛgɛsɛgɛli waati ni waati, terminal saniya, ani (ni suguya minnu bɛ ji la) ji falenni kokura
Girinya 60–70 % ka nɔgɔn walasa ka fanga baaracogo kelen sɔrɔ A ka gɛlɛn ka tɛmɛ; bɛ se ka kɛ sababu ye ka jɔli barika bonya so sanfɛyɔrɔw la
Baarakɛcogo ɲɛnamaya San 10–15 kɔnɔ cogoya ɲɛnabɔlenw na San 3–5 VRLA la sigida minnu ka funteni ka bon-
Musaka min bɛ kɛ ka kɔn o ɲɛ Sanni sɔngɔ fɔlɔ min ka bon A daminɛ musaka dɔgɔyali kWh kelen na
Dutigiya musaka bɛɛ lajɛlen Tuma caman na, a bɛ dɔgɔya san 10 kɔnɔ ka da fɛn caman cili kan, ladonni dɔgɔyali, ani yɔrɔ-lajɛ musakaw dɔgɔyali A bɛ se ka caya waati kɔnɔ ni fɛn falenw cili, ladonni baara, ani baarakɛbaliya farati bɛ o la
BMS ni kɔlɔsili Integrated BMS with cell-level monitoring and remote communication standard Basic voltage kɔlɔsili; BMS ɲɛtaa bɛ sɔrɔ nka a tɛ don a kɔnɔ tuma bɛɛ
Funteni hakɛ sɛgɛsɛgɛli A bɛ baara kɛ ka ɲɛ degere 15–35 hakɛ la; bɛ funteni marali de wajibiya o yɔrɔ kɔkan Seko bɛ dɔgɔya kosɛbɛ ka tɛmɛ degere 25 kan ; degere 10 o degere 10 wulilen bɛ ɲɛnamaya makɔnɔnen tilancɛ bɔ

Ni plɔmu-asidi bɛ mankutu sɔrɔ hali bi:kunkurunnin-waati kɔkanna yɔrɔw la minnu ladonna koɲuman, minnu bɛ waati cogoya-kɔlɔsi sokɔnɔna yɔrɔw la, baarakɛnafolo ye gɛlɛya fɔlɔ ye yɔrɔ minnu na, wa batiri tɛna cycle kɛ tuma caman na.Ni litiyamu ye sugandili barikama ye:yɔrɔ-danma so sanfɛla walima jirisunba-yɔrɔ minnu sigilen don, yɔrɔjan minnu ladonni sɔrɔli ka gɛlɛn, yɔrɔ barikamaw-rezo walima rezo kɔkan-yɔrɔ minnu bɛ to ka wotoro boli, ani baarakɛyɔrɔ o baarakɛcogo, baarakɛla b’a fɛ ka yɔrɔ minɛ yɔrɔ min na san 10 walima ka tɛmɛ o kan.

Telecom Batiri fanga maracogo hakɛ bɛ se ka kɛ cogo min na

Batiri minnu bonya man bon, olu bɛ kɛ sababu ye ka baara tiɲɛ. Batiri minnu ka bon kosɛbɛ, olu bɛ kapitali tiɲɛ. Bonya kɛcogo ɲuman bɛ daminɛ ni yɔrɔ in doni lakika ye ani yɛrɛmahɔrɔnya wajibiyalen, a tɛ sariyaba ye.

Taabolo fɔlɔ : Aw bɛ doni kɔrɔtalen suman

Minɛn kelen-kelen bɛɛ dɔn minnu ka kan ka to fanga la tiɲɛni waati - arajow, basigilanw, cikanw ciyɔrɔw, routeurw, nɛnɛbɔlanw, balili lanpanw, ani kɔlɔsili minɛnw. Aw k’u ka fanga sɔrɔta suma ɲɔgɔn na siraba caya waatiw la, aw kana u ta hakɛ danmadɔ dɔrɔn. Makro selilɛri yɔrɔ danma bɛ kW 2–6 sama ka kɛɲɛ ni fɛɛrɛbɔ ye (2G/3G/4G/5G) ani sekɔtiri hakɛ. 5G yɔrɔ minnu bɛ ni MIMO antɛni belebelebaw ye, olu bɛ se ka caman sama ka tɛmɛ o kan kosɛbɛ.

2nan : A’ ye yɛrɛmahɔrɔnya wajibiyalen ɲɛfɔ

Backup kuntaala bɛ bɔ yɔrɔ farati la. Togodaw la yɔrɔ minnu bɛ ni rezow ye minnu bɛ se ka da u kan ani minnu bɛ se ka dilan teliya la, olu bɛ se ka kɛ sanga 2–4 ​​kɔnɔ. Togodala yɔrɔ minnu barika ka dɔgɔ-rezow, olu bɛ se ka sanga 8–12 kɛ walasa ka su walima dɔgɔkun labanw tiɲɛniw dafa. Tile-yɔrɔ minnu tɛ rezow la-yɔrɔw la, olu bɛ se ka mago don sanga 16–24 batiri yɛrɛmahɔrɔnya la walasa ka tile yeelen dɔgɔya-waatiw ni jɛnɛrato daminɛ waatiw kunbɛn. O wajibiw ka kan ka ɲɛfɔ ni baarakɛla ka sɔrɔ laɲiniw ye ani ladonni jaabi waatiw, a man kan ka jate.

Taabolo 3nan : Aw bɛ Sizing Formula kɛ

Size kɛcogo ɲuman bɛ baara kɛ ni nin jɛɲɔgɔnya in ye:

Batiri seko wajibiyalen (kWh)=Doni kɔrɔlen (kW) × Yɛrɛmahɔrɔnya (lɛrɛw) ÷ DoD min bɛ se ka baara kɛ ÷ Sisitɛmu ka baarakɛcogo ɲuman ÷ Funteni dɔgɔyali ÷ Kɔrɔya hakɛ

Misali la, togodala yɔrɔ min ka doni kɔrɔlen ye kilowati 3 ye, n’a bɛ sanga 8 kɛ yɛrɛmahɔrɔnya la ni LiFePO4 batiriw ye 85 % DoD la, 95 % sistɛmu baarakɛcogo ɲuman na, 0,95 funteni dɔgɔyali la, ani kɔrɔya hakɛ 0,85 batiri ka baarakɛ waati kɔnɔ, o bɛna mago ɲɛ 3 × 8 ÷ 0,85 ÷ 0,95 ÷ 0,95 ɲɔgɔn na ÷ 0,85 ≈ 39,2 kWh ye batiri sigilen ye. Ka ɲɔgɔn lamini ka se modulu hakɛw ma minnu bɛ sɔrɔ ani ka sira di doni bonya nataw ma (misali la, arajo tabaga wɛrɛw walima 5G sɛnɛcogo kura) o ye wale ye min bɛ kɛ ka kɛɲɛ ni sariya ye.

4nan : Aw bɛ Sistɛmu ni Site cogoyaw bɛn ɲɔgɔn ma

Ka tɛmɛn seko kan, o sigida ka kan ka bɛn yɔrɔ in farikolo ni sigida gɛlɛyaw ma.

Siti suguya Fɛn minnu ka kan ka bila ɲɛfɛ ka ɲɛsin dilancogo ma Yɛrɛmahɔrɔnya cogoya (Autonomie Typique).
Duguba makɔrɔ sankanso (grid-jὲlen) . Senna-taama fitinin, chargement teliya, jɛ-ka-baara ni −48 V rectifier system kɔrɔlen ye Lɛrɛ 2–4 kɔnɔ
Dugu kɔkan / barikama-grid site Bisi bolicogo tuma caman, tension sabatili, yɔrɔjan kɔlɔsili Lɛrɛ 4–8 kɔnɔ
Togodala off-rezo sankanso (tile-hybride) . Seko min bɛ se ka baara kɛ kosɛbɛ, tile charge controller bɛnkan, jɛnɛratow ka jɛɲɔgɔnya, yɛrɛmahɔrɔnya janyalen Lɛrɛ 12–24 kɔnɔ
So sanfɛ seli fitinin / 5G node Bonya ni girinya fitinin, sigili nɔgɔn, BMS jɛlen Lɛrɛ 1–4 kɔnɔ
Balawu-segin / mobili site Dilan min bɛ se ka ta, a bilali teliya la, a bɛ baara kɛ a yɛrɛ ma Lɛrɛ 4–12 kɔnɔ

Baarakɛlaw minnu bɛ konteyna walima mobili labɛncogo sɛgɛsɛgɛ walasa ka baara teliya,BESS furaji minnu bɛ kɛ minɛn kɔnɔbɛ se ka kɛ ka kɔn-jɛ ka don ɲɔgɔn na ani ka ci ka labɛn ka don ɲɔgɔn na.

Baarakɛcogo min bɛ kɛ ka ɲɛsin Telecom BESS porozɛw ma

Walasa ka baara kɛ ka ɲɛ, o tɛ dan batiri sanni ma. Nin baarakɛcogo in bɛ taabolo kɔrɔw ɲɛfɔ k’a ta yɔrɔ sɛgɛsɛgɛli la ka se baarakɛcogo dicogo ma.

Sitiw ka jateminɛ

Sɛgɛsɛgɛli kɛ yɔrɔ in ka fanga sɔrɔcogo kɔrɔw kan : rectifier modele n’a seko, DC distribution panel configuration, grounding system, kabini walima sigiyɔrɔ min bɛ sɔrɔ, structurel doni danw (kɛrɛnkɛrɛnnenya la so sanfɛyɔrɔw la), lamini funteni hakɛ, fiɲɛbɔ, ani don sira cogoyaw minɛnw lasecogo kama. Batiri suguya min bɛ yen, a si hakɛ ani a cogoya sɛbɛn ni aw bɛ plɔmu-asidi banki dɔ falen.

Sisεmεti dilanni ani a jεɲɔgɔnya bolodacogo

BESS dilan walasa a ka don yɔrɔ in ka −48 V DC bisi la. Aw ye rectifier ka bɛnkan dafa - ka a sɛgɛsɛgɛ ko rectifier ka float ani boost voltage set-points bɛ bɛn litiyamu batiri ka charge profile ma, walima ka litiyamu-compatible chargeur kɛrɛnkɛrɛnnen dɔ sigi. Aw ye kabali siraw labɛn, ka ciriw tigɛlanw bonya (a hakɛ tɛ tɛmɛ 80 % kan doni basigilen na), ani kumaɲɔgɔnya kafoli BMS ni yɔrɔ kunnafonidila cɛ. Ni panneau solaire walima dizili jɛnɛrato bɛ yɔrɔ in na, aw bɛ fanga bolicogo ni a kɔlɔsili hakilina karti sani aw ka sanni kɛ.

A sigili ni a lakanani

Aw bɛ batiri bila yɔrɔ la min bɛ se ka kɛ yɔrɔ ye, fiɲɛbɔyɔrɔ bɛ yɔrɔ min na. Aw bɛ DC kuran kabɔriw siri ni polarite ni torque specifications bɛnnenw ye. Aw bɛ dugukoloko tɛmɛsira sɛgɛsɛgɛ. Aw bɛ surge protection sigi sen kan. Aw ye a lajɛ ko dasiri ka IP jate bɛ bɛn yɔrɔ lamini - kɛnɛma yɔrɔw ma kɔgɔjida laminiw na, misali la, mago bɛ kɔgɔ-bugu-minɛnw na minnu bɛ se ka kɛlɛ.

Kɔrɔbɔli ni baara kɛli

Sani aw ka yɔrɔ in fɔ ko a bɛ baara la, aw bɛ backup switchover waati (laɲini: 10 ms jukɔrɔ), bɔli dafalen ni chargement cycles, BMS alarma dakunw, yɔrɔjan kumaɲɔgɔnya jɛɲɔgɔnya min bɛ taa rezo baarakɛyɔrɔ la, jɛnɛrato daminɛ coordination (ni o bɛ se ka kɛ), ani kɔrɔtɔko bololabaara tigɛcogo kɔrɔbɔ. Baarakɛcogo basigilen kunnafoniw sɛbɛn walasa ka ɲɔgɔn sanga don nataw la.

Kɔlɔsili ni ladonni min bɛ senna

Baara kɛlen kɔfɛ, aw bɛ yɔrɔ in don baarakɛla ka kɔlɔsilikɛyɔrɔ cɛmancɛ la. SoC, SoH, cell-nivo voltage balansi, funteni taabolo, ani alarma tariku lajɛ. Baara kɛ ni nin kunnafoniw ye walasa ka ladonni kunbɛnni waati boloda - fiɲɛbɔlanw saniyali la, ka kabali dabilacogo lajɛ, ka firimiwɛri kurayali sɛgɛsɛgɛ - ani ka batiri cili waati fɔ ka da seko tiɲɛni yɛrɛ kan sanni ka kɛ kalandriya si dɔrɔn ye.

Off-Grid ani Renewable-Telecom Hybride BESS baarakɛminɛnw

Telefɔni yɔrɔw la minnu tɛ -rezow la, batiri tɛ kɔkanna dɔrɔn ye - a ye fanga buffer fɔlɔ ye sistɛmu kɔnɔ min bɛ tile pannew, batiri banki, ani dizili walima propane jɛnɛrato fara ɲɔgɔn kan cogoya la. Tile yeelen waatiw la, tile bɔli bɛ batiriw charge ani ka doni fanga di a yɛrɛ ma. Tilebin kɔfɛ, batiri bɛ yɔrɔ in di fo a ka SoC ka se a dan na, o yɔrɔ la, jɛnɛrato bɛ daminɛ a yɛrɛma.

Sɔrɔko ko min bɛ tile-hybride cogoyaw la, o barika ka bon kosɛbɛ yɔrɔ minnu na dizili lase sɔngɔ ka gɛlɛn walima a tɛ se ka da a kan. GSMA y’a jira ko ka wuli ka taa fanga sɔrɔyɔrɔ wɛrɛw la minnu bɛ fanga sɔrɔ - minnu bɛ se ka kɛ sababu ye ka fɛn kuraw sɔrɔ-sɛnɛfɛnw ni batiri kɔrɔlenw -ka telefɔniko seko ni dɔnko kisi dɔrɔmɛ miliyari 13–14 ma san o san. Tiɲɛ na, tile-batiri-jenitɛri ɲɔgɔndan min dilannen don koɲuman, o bɛ se ka jenitɛri boli waati dɔgɔya ni 50–70 % ye, ka sɛnɛfɛnw musaka, motɛri ladonni, ani gazi bɔlenw tigɛ waati kelen na.

O baara ninnu kama, BESS ka kan ka dɛmɛ don cyclage juguman na (don o don charge-discharge), funteni baara caman, ani jɛkafɔ hakilitigi ni tile charge controllers ani generator auto-start logic. Module dilancogo minnu bɛ sira di seko ni dɔnko bonya ma ni doni bɛ bonya - misali la, ni arajo tabaga wɛrɛw farala ɲɔgɔn kan - bɛ dɔ bɔ mago la ka kɛ sistɛmu dafalen caman cili la. Baarakɛlaw bɛ se ka sɛgɛsɛgɛli kɛtile fanga marayɔrɔw bɛ baara kɛ cogo min nawalasa ka kunnafoni caman sɔrɔ jɛ-ka-baara kan.

Off-grid telecom tower with solar battery energy storage

Ɲininkaliw

J: I bɛ Batiri hakɛ wajibiyalen jate cogo di Telefɔni yɔrɔ dɔ la?

A: Aw bɛ a daminɛ ni yɔrɔ doni gɛlɛn ye kilowati kɔnɔ, ka caya ni yɛrɛmahɔrɔnya wajibiyalen ye lɛrɛ kɔnɔ, o kɔfɛ, aw bɛ tila ni jibɔ juguya ye min bɛ se ka baara kɛ, sitɛmu ka baarakɛcogo ɲuman, funteni dɔgɔyali, ani kɔrɔya dancɛ. Walasa ka taamacogo caman dɔn, aw ye bonya yɔrɔ lajɛ sanfɛ. O kun ye ka donnakow bɛɛ sinsin yɔrɔ sumanikɛlanw ka kunnafoniw kan, a kana kɛ hakilinaw ye minnu bɛ tali kɛ ɲɔgɔn na.

J: Backup Autonomy jumɛn bɛ sɔrɔ telefɔni yɔrɔjan yɔrɔw la?

A: Togodaw la grid-yɔrɔ minnu bɛ ɲɔgɔn cɛ, olu bɛ sanga 2–4 ​​jira tuma caman na. Barikantan-grid togodala yɔrɔw bɛ se ka mago don sanga 8–12 la. Tile-yɔrɔ minnu tɛ -rezo la, olu ka teli ka sanga 16–24 yɛrɛmahɔrɔnya de wajibiya walasa ka su ji bɔli ni tile bɔli dɔgɔya waatiw datugu. Nafa ɲuman bɛ bɔ grid dannaya la, jɛnɛrato sɔrɔli, ani baarakɛla ka baarakɛyɔrɔ-dakun layidu talenw.

J: Yala Litiyamu nafa ka bon ka tɛmɛn musaka fɔlɔ kan Telecom Backup kama wa?

A: A ka c’a la, ɔwɔ - kɛrɛnkɛrɛnnenya la yɔrɔw la minnu bɛ to ka wotoro, yɔrɔ danmadɔ bɛ minnu na, minnu mago bɛ ladonni na kosɛbɛ, walima minnu bɛna baara kɛ san 10 walima ka tɛmɛ o kan. A ka c’a la, sanni sɔngɔ min ka bon, o bɛ bɔ a la ni baarakɛwaati janya ye, ni fɛn caman caman cili ye, ka ladonni musaka dɔgɔya, ani ka kabini hakɛ dɔgɔya. Plɔmu-asidi bɛ se ka to musaka-nafa la walasa ka kɔsegin waati kunkurunnin-so kɔnɔ, waati{7}}kɔlɔsili yɔrɔw la, ni wotoro boli man teli ka kɛ.

J: Baarakɛlaw ka kan ka mun lajɛ sani u ka plɔmu-asidi batiriw falen ni Litiyamu ye?

A: Aw ye a lajɛ ni rectifier system min bɛ yen, o bɛ se ka litiyamu batiri ka charge voltage profile dɛmɛ. LiFePO4 selilɛriw ka charge curve tɛ kelen ye ni VRLA ye, wa rectifier kɔrɔ dɔw bɛ se ka kɛ u tɛ se ka baara kɛ ni firimiwɛri kurayali tɛ walima ni litiyamu chargeur module kɛrɛnkɛrɛnnen tɛ. Aw ye a jira fana ko BMS ka kumaɲɔgɔnya protocol (SNMP, Modbus, CAN bus) bɛ bɛn site controller ma, ani ko DC circuit breakers minnu bɛ yen, olu bɛ jate batiri banki kura ka filiw la.

J: Telecom BESS bɛ se ka don ɲɔgɔn na ni pannew solairew ni jɛnɛratow ye wa?

A: Ɔwɔ. Tile-batiri-jenitɛri hybride sitɛmuw bɛ ka caya ka taa a fɛ telefɔni yɔrɔw la minnu tɛ -rezow la ani minnu barika ka dɔgɔ-rezow la. BESS bɛ tile fanga mara tile fɛ, ka doni di su fɛ, ka jɛɲɔgɔnya kɛ ni jɛnɛrato ka oto-daminɛ hakilina ye walasa ka fanga mara tile yeelen dɔgɔya waati janw na. Jɛɲɔgɔnya ɲuman bɛ ɲini ka tile chargeur contrôleur bɔli bɛn batiri ka charge paramètres ma ani ka jenitɛri daminɛ/dabila dakunw porogaramu ka da batiri SoC kan.

J: Industri sariya jumɛnw bɛ tali kɛ Telecom Backup Power Systems la?

A: Sariya jɔnjɔnw ye ETSI EN 300 132-2 (−48 V DC fanga ɲɔgɔndan ye TIC minɛnw kama), ITU-T L.1200 seriyali (DC fanga balocogo telefɔniko kama), ITU-T L.1397 (kɔlɔsili ni kɔrɔsili jɛɲɔgɔnya batiriw ka sigidaw kama), ani NEBS (Rezo minɛnw-Building System) walasa ka sigida ni dugukolo yɛrɛyɛrɛ muɲu. Batiri lakanani fana bɛ se ka don IEC 62619 (lakanani wajibiyalenw litiyamu selilɛri filananw na izini baarakɛcogo la) ani UL 1973 (batiri minnu bɛ kɛ baara jɔlenw na) kɔnɔ.

Kuncɛli

Telefɔni batiri fanga maracogo tɛ kɔkanna dɔrɔn ye - a ye ɛntɛrinɛti sɔrɔli jusigilan ye. Weelekan kelen-kelen bɛɛ min bilala, kunnafonidilanw kɛcogo dɛsɛlen, ani kɔrɔtɔko cikan min ma sɔrɔ kuran tiɲɛni waati la, o bɛ musaka tilennen jira baarakɛla ni sigida minnu bɛ tali kɛ ɲɔgɔndan na.

Sisitɛmu ɲuman sugandili kɔrɔ ye ka batiri ka kemikaliya, a seko, funteni maracogo, ani kɔlɔsili bɛn yɔrɔ kelen-kelen bɛɛ ka doni kɛrɛnkɛrɛnnenw ma, yɛrɛmahɔrɔnya wajibiyalenw, sigida cogoyaw, ani baarakɛcogo kuntaalajan-. Size formula, site-suguya latigɛtabali, ani jɛ-ka-baara sɛgɛsɛgɛli minnu ɲɛfɔlen don nin gafe in kɔnɔ, olu bɛ daminɛ ɲuman di telefɔni baarakɛlaw ma, sannifeere jɛkuluw, ani porozɛ injiniyɛriw ma minnu bɛ u ka BESS bilali nata jateminɛ.

Sani i ka sistɛmu dɔ ɲɛfɔ, i k’i ka yɔrɔ doni suman, k’i ka yɛrɛmahɔrɔnya laɲiniw ɲɛfɔ, k’i ka sigida gɛlɛyaw jateminɛ, ani ka jatebɔ kɛ tigiya musaka bɛɛ lajɛlen na baarakɛwaati dafalen kɔnɔ. Ni dilancogo ɲuman kɛra, telefɔni BESS bɛ dɔ bɔ baarakɛbaliya waati la, ka baara musakaw tigɛ, ka dɛmɛ don ɛntɛrinɛti sɔrɔli la, abonɛnw ni sariyasunbatigiw bɛ min ɲini.

Aw ye ɲininkali ci .
Smarter Energy, Baarakɛcogo barikama.

Polinovel bɛ fanga maracogo fɛɛrɛw di minnu bɛ baara kɛ kosɛbɛ, walasa ka fanga di i ka baara kɛtaw ma kuran tiɲɛniw kama, ka kuran musakaw dɔgɔya ni hakilitigiya ye, fanga kuncɛyɔrɔw ɲɛnabɔli hakilitigi fɛ, ani ka fanga sabatilen, sini{1}}labɛn di.