July 20, 2021
Le asi siwo me elektrikŋusẽnamɔ̃wo meli ke o me la, nukatae wòle be base station ɖesiaɖe natsɔ lead-acid batri ƒe kpeɖeŋutɔ? Tso utility ƒe nutsotso dzi va ɖo float standby dzi la, alesi backup power wɔa nui ŋutɔŋutɔ le teƒea enye si — kple alesi adzɔnuwɔla si si kɔsɔkɔsɔ si ɖua eɖokui dzi bliboe tso lãmenugbagbeviwo dzi va ɖo system integration dzi trɔa kakaɖedzi kple subɔsubɔ ƒe agbenɔƒe wòzua mɔ̃ɖaŋu ŋuti nyametsotso ɖeka.
Base station menye aƒe si me modem le o. Eƒe agba nye radiodɔwɔƒewo, nyatakakaɖoɖoɖa dɔwɔnuwo, nutomedzikpɔkpɔ kple dziɖula si kpɔa mɔ na DC dzadzɛ si yia edzi ɖaa ƒe tsakatsaka. Le dugãwo godo le Afrika, Anyieheɣedzeƒe Asia kple Latin Amerika la, elektrikŋusẽnamɔ̃ siwo li zi geɖe la medea 99 le alafa me o, eye elektrikŋusẽ ƒe nutsotso ate ŋu anɔ anyi tso aɖabaƒoƒo ʋɛ aɖewo dzi va ɖo dɔwɔŋkeke akpa gãtɔ dzi. Màte ŋu atsɔ diesel-ŋusẽnamɔ̃ ade xɔ kɔkɔ ɖesiaɖe megbe o: ami fifi, toɣliɖeɖe ŋuti nyatoƒoetoto, nuwo ɖoɖoɖa ƒe dɔwɔwɔ kple ga bɔbɔe si wozãna ɖe mɔ̃ sue akpe geɖe dzi kpɔkpɔ ŋu na be mɔ ma mate ŋu anɔ anyi le agbɔsɔsɔ me o.
Ema gblẽa batri ƒe ka ɖi be eya koe nye ŋusẽ si wotsɔ dzraa nu ɖo si wozã ŋutɔŋutɔ le dzidzenu nu. Nusita lead-acid le ɖoƒe sia ƒe bla nanewoe nye sia la menye tanya ƒe xexlẽdzesi ɖeka pɛ hã o. Enye gazazã si bɔbɔ ɖe watt-gaƒoƒo ɖeka si wodzra ɖo me wu lithium, subɔsubɔ ƒe agbenɔƒe si toa ƒe atɔ̃ me bɔbɔe le float duty te, kple — vevietɔ na network planner — kpododonu ƒe nɔnɔme si woate ŋu agblɔ ɖi ƒe ƒuƒoƒo. Ŋutete nu yina vivivi, le fli si dzi nàte ŋu awɔ nɔnɔmetata le me, tsɔ wu be nàɖiɖi nuxlɔ̃ame manɔmee. Kplɔ̃ aɖe si woate ŋu agblɔ ɖi la yia beléle na ɣletigbalẽa me; nutsotso aɖe si wɔ nuku la yi ɖe dzidziɖedzia ƒe nyatakakaa me.
Nukpɔsusu totro si bɔ enye be ne elektrikŋusẽ nu tso ko hafi teƒea ƒe batriwo wɔa dɔ. Le nuwɔna me la, wozãa woƒe agbe tsɔ ʋuna le dɔwɔwɔ ƒe ɣeyiɣi etɔ̃ dome. Gbãtɔe nye float standby: ne utility power le eme la, rectifier la léa ka la ɖe voltage si nɔa anyi ɖaa si nana lãmenugbagbeviwo yɔ fũu esime ɖeko wòdoa self-discharge ɖe edzi. Ŋusẽ aɖeke kloe meʋãna o. Eveliae nye equalize charging: le ɣeyiɣi aɖe si le float dzi megbe la, controller la doa elektrikŋusẽa ɖe dzi ɣeyiɣi kpui aɖe be wòahe lãmenugbagbevi siwo le blewu wu la ɖe megbe le fli me kple ka susɔea, si nye nusi na be lãmenugbagbevi ɖeka si gbɔdzɔ la mehea batri bliboa ɖe anyi o. Etɔ̃liae nye tsi si dona le eme ƒe kpekpeɖeŋu: ne elektrikŋusẽ si le elektrikŋusẽnamɔ̃a me gblẽ la, ka la tsɔa teƒe bliboa vaseɖe esime elektrikŋusẽnamɔ̃a trɔ gbɔ alo elektrikŋusẽnamɔ̃ aɖe va xɔe.
Ne ènya tsatsam si ɖua dzi le teƒe aɖe la, etrɔa nɔnɔmea. Ŋkɔgbalẽvi ƒe ŋutete ɖeɖe dzaa nye mɔ̃, elabena ŋutete si woate ŋu azã nye dɔwɔwɔ le tsi si dona ƒe agbɔsɔsɔme, yame ƒe dzoxɔxɔ kple alesi wowɔa tsia ƒe ʋuʋudedi ƒe ɖoɖo ƒe pɛpɛpɛ ŋu. 200Ah ka si le gota kabinet dzodzoe si me wozãa ami ʋeʋĩ ƒe agba le ate ŋu aɖiɖi va ɖo ŋutete si woate ŋu azã ƒe alafa memama blaadre le ƒe etɔ̃ me; ka si sɔ kple esia le ɖoɖo si dzi wokpɔna nyuie me gakpɔtɔ léa blaasieke le alafa me le ƒe atɔ̃lia me. Ƒã hafi vovototoa nyea lãmenugbagbevi la. Eyae nye nenye be adzɔnuwɔƒea tsɔ batri dzikpɔkpɔ ƒe ɖoɖo ŋutɔŋutɔ kple dzoxɔxɔdzikpɔkpɔ de adzɔnua me, alo gblẽ nyametsotso mawo ɖe amesiame si ade eme la si me.
Nyatakakadzraɖoƒe ƒomeviwo dea nudidi siwo tsi tre ɖe wo nɔewo ŋu dzi. Dugã me lãmenugbagbevi suewo mexɔa teƒe boo o eye wohiã na kpekpeme si woate ŋu atsɔ aɖo rack dzi. Kɔƒenutowo me teƒe gãwo tsɔa agba siwo kpekpe wu eye wohiã ŋutete kpe ɖe gasɔdodo ƒe dzidodo ŋu. Liƒo, ƒukpo kple dzogbe teƒewo tsia dzi ɖe dzoxɔxɔ ƒe didime kple ametakpɔkpɔ tso gege ɖe eme ŋu wu sã. Adzɔha aɖe si zi asisiwo dzi be woaƒle xɔtuɖaŋu vovovo etɔ̃ atsɔ atsyɔ kaka sia dzi la le akpa etɔ̃ siwo woatsɔ awɔ dɔe, hehenana ƒe ɖoɖo etɔ̃ kple ŋkuléleɖenuŋu ƒe ƒoƒo ɖekae ƒe tɔtrɔ etɔ̃ wɔm.
Batriwɔla si FangService da megbe na la tsɔ SDA10 ƒe mɔ̃ ɖeka kpɔa esia gbɔ. Ekeke 48V ŋkɔ ka kple ŋutete tiatia tso 50Ah va ɖo 200Ah, kple rack kɔkɔme tso 3U va ɖo 7U si ɖiɖina ɖe mainstream telecom cabinets — compact access-network xɔwo kpakple gãwo aggregation teƒewo. Nuƒolanɔƒea hã doa alɔ 1C ƒe dodo ɖaa, si le vevie wu alesi wòɖinae. Telecom dɔwɔnuwo hea fifia ƒe dzidziɖedzi si nye eƒe agba si woɖo ɖi la ƒe teƒe geɖe le wo gɔmedzedze kple le tɔtrɔɣi; batri si mate ŋu atsɔe ana o la naa elektrikŋusẽ ƒe tsɔtsɔme dzi ɖena kpɔtɔna, eye sag ma gbãa dɔwɔnua ɖe restart loop me. Nuɖoanyi aɖe si woɖo be wòaɖe 1C atraɖii la xɔa ƒutsotsoea drama manɔmee, eye esi wònye be eƒe tsatsam ƒe agbenɔƒe ade batri dzro ƒe teƒe etɔ̃ ta la, nuƒolanɔƒea sɔ nyuie ŋutɔ na teƒe siwo wokpɔa gasɔdodo goglo enuenu.
Backup power nye infrastructure, eyata dzeɖoɖo kple nuƒlela zɔna kabakaba toa datasheet la ŋu. Nusi le vevie enye nenye be adzɔnuwɔƒea ate ŋu ayi edzi anɔ nusi wowɔ la nam, le nyonyome si mewɔa tɔtrɔ o me, le ƒe geɖe ƒe dɔwɔwɔ ƒe agbenɔɣi katã me. Adzɔha si FangService kpena ɖe eŋu la wɔa kɔsɔkɔsɔ si te ŋu ɖua eɖokui dzi bliboe tso lãmenugbagbeviwo gbɔ to nugoe ƒe ɖoɖo ƒe ƒoƒo ɖekae me, si fia be wokpɔa ŋutete kple nyonyome dzi le ememe tsɔ wu be woanɔ te ɖe lãmenugbagbevi siwo woƒle siwo va ɖo ɖe game dzi dzi. Wobu eƒe nuwɔƒe eveawo be dɔwɔƒe deŋgɔ siwo me nunya le le nutome, eyata nusiwo mewɔa tɔtrɔ o tsoa ka siwo wowɔna le wo ɖokui si gbɔ tsɔ wu be woatso dɔwɔlawo ƒe aɖaŋu si toa vovo le dɔtrɔɣiwo me gbɔ.
Ðaseɖigbalẽwo ƒe xexlẽdzesiwo nye nyateƒe nenema ke: ISO9001 kple ISO14001 na nyonyome kple nutome dzikpɔkpɔ, CE kple UL na asi me yiyi kple dedienɔnɔ, kple UN38.3 na ʋuɖoɖo dodokpɔ ƒe ɖoɖo si kpɔae ɖa be batri ƒe agbalẽɖoɖoɖa ɖea dukɔmeviwo ƒe adzɔnuwo ɖa le ʋɔnudrɔ̃ƒe akpa gãtɔ. Tsɔ kpe ɖe eŋu la, adzɔnuwɔƒea tsɔ eɖokui de BNEF ƒe Tier 1 xexeame katã ƒe ŋusẽdzraɖoƒewo ƒe ŋkɔwo me enuenu eye wòwɔ ɖeka kple xexeame katã ƒe telefonkadododɔwɔƒe xɔŋkɔwo, xɔ kɔkɔ dɔwɔƒewo kple dɔwɔnuwo wɔlawo. Be woanɔ nudzrala mawo siwo dzi woda asi ɖo ƒe ŋkɔwo me la ŋutɔ nye ame etɔ̃lia ƒe kpeɖodzi ku ɖe dɔwɔƒewo ƒe agbalẽdzikpɔkpɔ, nudɔdɔ ŋuti nuŋlɔɖiwo kple nudzadzra megbe ŋuɖoɖo ŋu — hatsotso siwo medzena le nyatakakadzraɖoƒe gbeɖe o gake wotsoa nya me nenye be eɖeɖe ɖe go wu enu le ɖoɖowɔɖi nu.
Ne èle esia tsɔm yi dɔa ƒe ɖoɖo aɖe me la, dɔ etɔ̃ siwo nàwɔ la xea afɔkua ƒe akpa gãtɔ. Gbã la, tsɔ dzeside na wò nyatakakadzraɖoƒewo: core exchanges xɔa ɖoɖowɔɖi siwo ŋu kakaɖedzi le ŋutɔ kple capacity headroom, esime edge small cells xɔa standardized product si nàte ŋu agbugbɔ awɔ kaba. Evelia, ŋlɔ lɔlɔ̃ ɖe edzi ƒe dzidzenuwo ɖe nubabla la me abe asixɔxɔ siwo woate ŋu adzidze ene, ke menye asitsatsanyawo o — float voltage window, discharge rate, capacity retention at temperature, cycle count kple calibration method katã le kpeɖeŋutɔa me. Etɔ̃lia, tsɔ ŋuɖoɖoɣiwo de SLA la me. Batri nye nusi woate ŋu azã; biabia lae nye gbeɖe nenye be ado kpo nu o, ke boŋ ɣeyiɣi didi si nyatakakadzraɖoƒe si do kpo nu anɔ anyi.
Le ƒuƒoƒo siwo le nudzrala aɖe ƒe ŋkɔ kpuiwo wɔm na kadodo ƒe xɔtuɖoɖowo gome la, adzɔnuwo ƒe axa si do ƒome tso nyati sia me la gblɔ nyatakaka bliboa na SDA10 ƒe hatsotsoawo: 48V kple 50-200Ah ƒe tiatia, 3U-7U rack ƒe kɔkɔme, 1C ƒe dzodzo si yia edzi, anɔ abe zi etɔ̃ ene le tsatsam ƒe agbenɔƒe dzro ko, BMS si wotu ɖe eme kple SOC/SOH kple tsi si wu tsɔtsɔ, fe si sɔ gbɔ wu, fifia si gbɔ eme kple dzoxɔxɔ ametakpɔkpɔ, tsɔ kpe ɖe DC dzoxɔxɔ kple dzoxɔxɔdzikpɔkpɔ ŋu hena dzoxɔxɔ si keke ta ƒe dɔwɔwɔ. Ne wotsɔ nɔnɔme tɔxɛwo, ɖaseɖigbalẽwo kple nudɔdɔ ƒe ŋutete ɖo wo nɔewo nu le mɔ ɖeka me la, eɖea ɣeyiɣi geɖe dzi kpɔtɔna wu kpɔɖeŋuwo xɔxɔ ƒe ɣeyiɣi bubu.
Woate ŋu abu ga si AC ƒe nutsotso le dɔwɔƒe si woɖoa ʋu ɖo ta: ne wotsɔ nudɔla siwo ŋu woxe fe ɖo la dzi ɖe edzi la, enaa ʋu siwo bu kple nyatoƒoetoto ƒe agbɔsɔsɔme; ne eʋã cascading alarm la, ʋuɖoɖo kple core networks hã xɔa hehe ɖe eme. Akpa si xɔ asi wu la bɔbɔ nɔ dɔwɔwɔwo me — agbatsɔʋu si woɖo ɖa le ŋdi ga eve me, elektrikŋusẽnamɔ̃ si wohaya kple eƒe ami, kple sedede ƒe nyatakaka si kplɔa vodada si ŋu woate ŋu agblɔ nya le ɖo.
Esia tae ŋusẽ si wotsɔ dzraa nu ɖo la dze na eya ŋutɔ ƒe fli le gazazã ƒe ɖoɖoa me: menye kpeɖeŋutɔe o ke boŋ enye tɔtrɔ ɖeka kolia si tsoa nya me le ɣeyiɣi didi si woate ŋu ado elektrikŋusẽ ƒe nutsotso aɖe ɖa. Le ŋutete si wotsɔ de eme gome la, vovototo si le lead-acid kple lithium dome la dzena madzudzɔmadzudzɔe le ƒe etɔ̃ va ɖo atɔ̃ ƒe dɔwɔwɔ ƒe ɣeyiɣi me le agbenɔƒe, dzoxɔxɔ ƒe mɔɖeɖe ɖe nu ŋu kple agbagbadzedze be woalé be nɛ me. Esi wokaka ɖe ƒeawo me ta la, tsɔtsɔ sɔ kple wo nɔewo ma te ɖe ga si woatsɔ asɔ kple wo nɔewo ŋutɔŋutɔ ŋu wu ga si woƒle gbã.
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 FemaxeeSDA10 kplɔ wo nɔewo ɖo (48V, 50-200Ah, 3U-7U), ɖaa 1C ɣeyiɣi gã ƒe dzodzo, tsatsam agbenɔƒe abe zi gbɔ zi 3 wu batri dzrowo, wotu BMS (SOC / SOH, overdischarge / overcharge / overcurrent / dzoxɔxɔ takpɔkpɔ) kple DC dzoxɔxɔ + dzoxɔxɔ dzikpɔkpɔ, keke dzoxɔxɔ didime tɔtrɔ. Dɔwɔƒe ƒe kɔsɔkɔsɔ si le eɖokui si bliboe tso batri lãmenugbagbeviwo dzi va ɖo ɖoɖo ƒe ƒoƒo ɖekae dzi to ISO9001 / ISO14001 / CE / UL / UN38.3 ɖaseɖigbalẽ me. Wobu nuwɔƒe gã eveawo be wonye dɔwɔƒe deŋgɔ siwo me nunya le le nutome eye wole BNEF Tier 1 xexeame katã ƒe ŋusẽdzraɖoƒewo dome ɣesiaɣi.
Srɔ̃ nu tso lead-acid batri ƒe kuxiwo gbɔkpɔnu ŋu na kadododzikpɔƒewo →