August 9, 2023
Nhwɛsode a wobɛtɔ na wode wo nsa ahyɛ apam ase ama mmeae apem no yɛ apɔw-mu-teɛteɛ ahorow. Ɛha na framework operators ne tower companies de di dwuma de tetew suppliers a wobetumi rollout fi suppliers a wobetumi de po so hyɛn nkutoo — ne baabi a wɔde mu duru no bɛto.
Sɛ wotɔ nhyehyɛe ahorow bi a wɔde bɛsɔ ahwɛ a, na woresusuw ade bi ho. Sɛ wode wo nsa hyɛ ase ma site apem a, na woresusuw ahyehyɛde bi ho. Tumi ne adansedi ne tekiti a wɔde kɔ mu; nea ɛsi dwumadi no ho gyinae ne nneɛma afoforo abiɛsa: sɛ ebia nea ɔyɛe no betumi de nneɛma akɔma wɔ bere a wɔahyɛ mu wɔ ne nne so, sɛ ebia wobetumi ahwɛ sɛ nneɛma a wɔde ma no yɛ pɛpɛɛpɛ, ne sɛ ebia mmuae ahoɔhare yɛ nea wogye tom bere a biribi di nkogu no. Telecom backup nhyehyɛe ahorow no fi ase nkakrankakra wɔ mpɔtam ahorow mu, na batch biara a ɛba akyiri no gyaw network no afã horow a ɛnyɛ adwuma, na afei ɛde adwuma no nyinaa a wobegye atom no to asiane mu.
Ɛno kyerɛ sɛ ɛsɛ sɛ wɔde nhwehwɛmu no hyɛ anim. Ansa na wobɛnya mfiridwuma mu nkontabuo biara no, yɛ nhwehwɛmu a ɛfa nneɛma a wɔde ma ho tumi mu: hwɛ sɛ line tumi ne order book no yɛ nokware, te raw-material lead times ase, na bisa delivery records wɔ programs a wɔde toto ho. Batere yɛfo a FangService gyina n’akyi no yɛ adwumayɛbea abien a ɛyɛ nyansa a ɛkɔ anim wɔ ɔmantam no mu ne nkɔnsɔnkɔnsɔn a ɛhyɛ ne ho so koraa fi nkwammoaa so kosi nhyehyɛe a wɔde ka bom so, a ɛkyerɛ sɛ wɔmfa wɔn ho nto abɔnten so nkwammoaa a wɔde ma no so pii na enti nhyehyɛe sohwɛ a eye koraa sen wɔn a wɔboaboa nkwammoaa ano a wɔtɔ nkwammoaa wɔ mu.
Mfomso a ɛtaa ba wɔ paw mu ne sɛ wɔbɛkyerɛw nkyerɛkyerɛmu no sɛ ade nhomawa mmom sen sɛ wɔbɛkyerɛw gyinapɛn a wogye tom. 200Ah a wobɛka no nyɛ ahwehwɛde; sɛ wɔbɛka sɛ discharge rate bɛn, ɔhyew bɛn, bere bɛn na wɔsusuw 200Ah wɔ design nkwa nna mu no yɛ ahwehwɛde. Saa ara nso na sɛ wɔbɛka sɛ kyinhyia nkwa nna a ɛyɛ mmerɛw mmɔho abiɛsa no nyɛ ahwehwɛde; kyerɛkyerɛ cycle regime ne pass threshold no mu ne. Sɛ wotumi susuw mfiridwuma mu nsɛm a, gye a wogye tom ho sɔhwɛ gyae sɛ ɛbɛyɛ nkitahodi.
Ɛsɛ sɛ wɔkyerɛ nneɛma a edidi so yi mu biara dodow: nominal voltage ne tumi antweri (sɛ nhwɛso no 48V a 50Ah kosi 200Ah), kɔ so discharge rate (sɛ nhwɛso no 1C), tumi retention ne float voltage mfɛnsere wɔ ɔhyew a ɛkorɔn, cycle nkwa ne nnyinaso ma asɛm no, built-in ahobammɔ ahorow (over-discharge, over-charge, over-current, ɔhyew), sɛ ebia nkitahodi interface ne monitoring protocol integrate ne nneɛma a atwa yɛn ho ahyia a wɔhwɛ so, ɔhyew a ɛwɔ adwumayɛ mu, rack sorokɔ a ɛne ne ho hyia (3U kosi 7U), ne adansedi nhyehyɛe a ɛsɛ sɛ wɔde ma (ISO9001, ISO14001, CE, UL, UN38.3). Fa ne nyinaa gu tender nkrataa no mu na mmuaeɛ no su bɛtetew wɔn a wɔde nneɛma ma no mu ntɛm ara.
Rollout nyɛ nea wɔatwa no biako pɛ da; ɛkɔ so wɔ akwan horow so, mpɛn pii no ɔmantam mu akuw abiɛsa kosi anum a bere a wɔde bɛsan anya data wɔ wɔn ntam, de afuw mu aba a efi kuw biako mu di dwuma de siesie nhyehyɛe a edi hɔ no. Mfiri abien pue wɔ ha. Nea edi kan ne nhyehyeɛ a ɛyɛ pɛ: nkuropɔn mu backup-duration gyinapɛn no a wɔbɛsuasua akɔ nkuraase mmeaeɛ, baabi a adesoa no sua nanso utility a ɛwɔ hɔ no nye koraa na deɛ ɛhia ankasa no yɛ berɛ tenten, ɛnyɛ capacity density a ɛkorɔn. Nea ɛto so abien ne afiri a wɔde fa nneɛma a wɔde siesie nneɛma a enni hɔ: sɛ beae bi a adi nkogu nni nneɛma a wɔde siesie nneɛma a ɛte saa ara wɔ ne nsam a, ɔkwan a ɛda ɔsom adwuma no ntam no tra hɔ kosi sɛ wɔde nneɛma a edi hɔ no bɛkɔ.
Nnyigyei kwan no yɛ nhyehyeɛ matrix: kyerɛkyerɛ tumi, backup bere tenten ne redundancy mu wɔ ɔkwan soronko so ma core exchanges, standard macro sites, cells nketewa ne remote sites, na fa ɔha mu nkyem abiɛsa kosi anum sie volume nyinaa mu sɛ spares. Ɔyɛfoɔ a FangService gyina n’akyi no de antweri a ɛdi mũ a ɛfiri 50Ah kɔsi 200Ah a ɛwɔ 3U-7U rack sorokɔ ma, enti wɔbɛtumi akata site morphologies pii so wɔ adetɔ frame baako mu. SKU kakraa bi kyerɛ sɛ ɛyɛ mmerɛw sɛ wɔbɛhwɛ spares so, na nkyerɛkyerɛmu biako nso ma amanneɛbɔ a wɔde ma ne afuw mu ntetee a ɛfa aman pii nhyehyɛe ahorow ho no yɛ mmerɛw.
Waranti ho nsɛm taa da pii adi fa obi a ɔde nneɛma ma ho sen battery no. Nsɛm anan hia sɛ wosi so dua pefee: sɛ ebia warranty no tu mmirika wɔ bere a atwam so anaasɛ wɔ cycles ne capacity fade so; sɛnea wɔkyerɛkyerɛ mmuae ne bere a wɔde yɛ adwuma wɔ beae hɔ, ne sɛnea wodi ho dwuma wɔ bere ahorow mu; sɛ ebia wɔde spares fi adwumayɛbea hɔ tẽẽ anaasɛ ɛhwehwɛ sɛ wɔde mpɔtam hɔ bonded stock; ne sɛ ebia nea ɔyɛe no de nkyerɛase a ɛfa akyirikyiri nhwehwɛmu data ho ma, ɛnyɛ raw access kɛkɛ. Nneɛma a wɔtɔn akyi bɔhyɛ ahorow a emu nna hɔ no de asiane ankasa ba wɔ nhyehyɛe ahorow a ɛfa ahye so — sɛ akasakasa anaa insurance krataa bi fi ase pɛ a, bɔhyɛ bi a wɔankyerɛw da no yɛ den yiye sɛ wobedi so.
Ɔyɛfoɔ a FangService gyina n’akyi no de SOC/SOH ne over-discharge, over-charge, over-current ne temperature ahobanbɔ si SDA10 nhyehyɛeɛ no battery fã, na ɔyɛ monitoring data no sɛdeɛ ɛbɛyɛ a ɛne operator bi environment monitoring platform no bɛka abom tẽẽ. Enti wobetumi ahu huammɔdi dodow no ara ntɛm na wɔadi ho dwuma wɔ akyirikyiri sen sɛ wɔbɛkɔ akɔhwɛ beae hɔ na wɔasesa. Sɛ wɔde nkitahodi a ɛyɛ nhyehyɛe a wɔne amannɔne adwumayɛfo, abantenten nnwumakuw ne nnwinnade a wɔyɛ ka ho a, saa ɔsom nhyehyɛe ahorow no akɔ so dedaw wɔ gua ahorow so. Wɔ nkitahodi mu no, fa mmuae bere, spares delivery bere ne capacity-fade compensation formula no gu annex mu ma enti warranty no bɛyɛ executable mmom sen sɛ ɛbɛyɛ aspirational.
Sɛ ɛsɛ sɛ wɔkyekyere nea yɛaka ho asɛm wɔ atifi hɔ no nyinaa mu ma ɛyɛ gyinaesi tiawa a, ɛkenkan te sɛ eyi: asiane titiriw no nyɛ nneɛma a wɔde yɛ adwuma no ho nkyerɛkyerɛmu na mmom ɛyɛ nea wɔde ma no mu ahotoso ne tumi a wɔde di adanse; ɛsɛ sɛ wɔkyerɛ mfiridwuma mu nsɛm dodow kodu gyinapɛn a wogye tom so; ɛsɛ sɛ wɔde deployment no yɛ layered denam site type so a wɔde spares asie; ɛsɛ sɛ wɔtew adetɔn akyi ma ɛyɛ SLA a wɔakyerɛw. Ɔdetɔnfo a ɔma anan no nyinaa ani gye bere koro mu no yɛ ɔhokafo a wotumi de ho to no so ma volume backup nhyehyɛe.
Efi ɔmanfo gua so nsɛm mu no, battery yɛfo a FangService gyina n’akyi no de akɔto BNEF Tier 1 wiase nyinaa ahoɔden akorae yɛfo din mu mpɛn pii, ɔyɛ ɔmantam-gyinabea nyansa adwumayɛbea abien a ɛkɔ anim, na ne SDA10 line no kata 48V a 50-200Ah options wɔ 3U-7U rack sorokɔ mu, boa kɔ so 1C discharge wɔ bɛyɛ abiɛsa mpɛn a ɛyɛ mpapahwekwa kyinhyia nkwa, a wɔasisi BMS, ɔhyew a ɛtrɛw ɔhyew nhyehyɛe ne ISO9001, ISO14001, CE, UL ne UN38.3 adansedi. Sɛ́ ebia wowɔ mfiridwuma mu nhwehwɛmu, nhwɛsode sɔhwɛ anaa volume procurement mu no, fi ase denam bisa a wobɛsrɛ specification ne certification fael ahorow no nyinaa so, afei woabɔ wɔn nkontaa wɔ nhyehyɛe a ɛwɔ atifi hɔ no so. Wobetumi anya kwan tẽẽ akɔ nea ɔyɛ no mfiridwuma kuw no so denam afiri no kratafa a ɛwɔ FangService wɛbsaet no so.
Gye a wogye tom bere a wɔde nneɛma bɛkɔ no ne ɔpon a etwa to. Set a edi kan ne factory data: consistency a susuw voltage, emu resistance ne tumi ne nkrataa, ne sɛ ebia batch nɔma trace akyi kɔ warranty fael no. Nea ɛto so abien ne float voltage kyekyɛ bere a wɔde ahyɛ mu akyi, a ɛtrɛw wɔ nkwammoaa ntam wɔ abodwokyɛre mu. Nea ɛto so abiɛsa no yɛ nea wɔsusuw bere a wɔde sie wɔ adesoa ase, anyɛ yiye koraa no, ahama biako a wɔagye atom wɔ adesoa a edi mũ mu.
Ɛsɛ sɛ wɔde abiɛsa no nyinaa sie sen sɛ wobegyaw wɔ amanneɛbɔ a wɔde gye tom no mu, efisɛ wosiesie tumi ho akasakasa biara a ɛbɛba akyiri yi wɔ mfitiase kyerɛwtohɔ ahorow no so. Wɔ multi-site rollouts, sample by delivery batch sen sɛ wobɛhwɛ site biara mu yiye, nanso hwɛ hu sɛ sample no kata batch biara ne installation type biara so, anaasɛ ɔhyew-fam dispersion nya sie denam average so.
Ka wo project scenario ne ahwehwɛdeɛ kyerɛ yɛn, na yɛbɛma ano aduru a ɛfata no ahyia na yɛde quote ama wɔ nnɔnhwereɛ 24 ntam.
Nya Quote a Wɔde Ma KwaSDA10 series (48V, 50-200Ah, 3U-7U), kɔ so 1C high current discharge, cycle nkwa bɛyɛ mmɔho 3 sɛ batere a ɛyɛ mpapahwekwa, built-in BMS (SOC / SOH, overdischarge / overcharge / overcurrent / ɔhyew ahobammɔ) ne DC ɔhyew + ɔhyew management, wide temperature range adaptability. Mfiridwuma nkɔnsɔnkɔnsɔn a ɛde ne ho koraa fi batere nkwammoaa so kosi nhyehyɛe a wɔde ka bom so no atwam ISO9001 / ISO14001 / CE / UL / UN38.3 adansedi. Wɔabu adwumayɛbea atitiriw abien a wɔyɛ nneɛma no sɛ adwumayɛbea ahorow a nyansa wom a ɛkɔ anim wɔ ɔmantam no mu na wɔakɔ so aka BNEF Tier 1 wiase nyinaa ahoɔden a wɔkora so no ho.
Sua lead-acid battery ano aduru a wɔde yɛ nkitahodi base stations ho ade →