Le substations me la, DC ɖoɖoa nye 'agbemɔ' na dɔwɔnu veviwo abe dziɖuɖu nutomewo, relay takpɔkpɔ, kple akaɖi kpata. Batriki ƒe gadzraɖoƒe, abe eƒe ŋusẽdzraɖoƒe vevitɔ ene, wɔa dɔ abe 'ametakpɔnu mamlɛtɔ' ene le elektrikŋusẽnamɔ̃ ƒe kpododonu me. Gake batriwo dzi kpɔkpɔ deŋgɔ nɔ te ɖe asinunya dzi, si hea nyawo abe ŋkunɔwo ƒe teƒe siwo woléa ŋku ɖo, dedienɔnɔ ƒe afɔku gãwo, kple dɔmawɔmawɔ nyuie vɛ. DFUN Mɔ̃ɖaŋununya to lithium batri PACK ƒe nuwɔna kple egbɔkpɔnu siwo wotsɔ wɔ ɖeka kple adzɔge ŋutete ƒe kpeɖodzinana vɛ, si na be woate ŋu akpɔ teƒe siwo woma kple lead-acid/lithium batri ƒe ɖoɖowo ƒe ɖoɖo ɖeka dzi kpɔkpɔ ɖekae si wotu ɖe alilikpo dzi. Mɔ̃ɖaŋununya ƒe ƒoƒo ɖekae sia de dzesi kpɔɖeŋu ƒe tɔtrɔ tso nuwɔna si mewɔa naneke o dzi yi beléle na nyagblɔɖi do ŋgɔ dzi. Nyati sia ku alesi egbɔkpɔnu siwo me nunya le ate ŋu ana dedienɔnɔ kple dɔwɔwɔ nanyo ɖe edzi, si wotu ɖe dɔwɔƒea ƒe dzidzenuwo kple DFUN ƒe dɔwɔwɔ ŋutɔŋutɔ dzi.
Nudidi Veviwo:
1.Do ŋgɔ na eɖoɖo:
○ Kpɔe ɖa be xɔtunua ƒe nɔnɔme trɔ, tsi si le dodom, eƒe nuwuƒea ƒe xɔxlɔ̃, kple dedienɔnɔ ƒe ʋuƒo ƒe blibonyenye hã.
○ Kpɔ egbɔ be polarity (positive: brown/negative: blue) eye nàkpɔ egbɔ be bolt ƒe kadodowo mexɔ dzo o.
○ Ememe tsitretsitsi ƒe vovototo ≤ ±10% be woaƒo asa na 'barrel effect' si batri yeye/xoxo siwo mesɔ o hena vɛ.
Nunya ƒe Tɔtrɔwo:
DFUN DFCS4200 Battery Monitoring System:
○ Sensor siwo dea pɛpɛpɛ ŋutɔ léa ŋku ɖe nusiwo mesɔ o (tsi si le dodom, vuvu), ɖɔlia ŋkumekpɔmɔ̃wo.
○ Polarity ƒe dzesidede le eɖokui si kple ɣlidodo siwo wosena/siwo wokpɔna be woaxe mɔ ɖe kadodo gbegblẽwo nu.
○ Internet dzi ememe tsitretsitsi didi kple ±10% deviation nuxlɔ̃amewo hena ɖekawɔwɔ.
PBAT81 Monitoring Module:
○ Ewɔa dɔ kple 2V/12V lead-acid alo Ni-Cd batriwo. IP65 kple UL94-V0 si ŋu woɖo kpee na nuto siwo gbɔ eme.
Nudidi Veviwo:
1.Dɔwɔwɔ ƒe Dedienɔnɔ:
○ Zã dɔwɔnu siwo me dzoxɔxɔ mele o kple dɔwɔwu siwo menye ga o.
○ Ƒo asa na kadodoa ƒe ɖeɖeɖa le agbe me be nàxe mɔ ɖe elektrikŋusẽ ƒe ƒoƒo kpui alo elektrikŋusẽ ƒe ƒoƒo nu.
○ Ðe charge circuits ɖa le capacity verification me be woaxe mɔ ɖe agba si gbɔ eme nu.
Nunya ƒe Tɔtrɔwo:
DFUN 48V Smart Lithium Battery (DFPA48100-S):
○ Dzotsimɔ̃ si wotu ɖe eme si ŋu woda asi ɖo to ŋusẽkpɔɖeamedzi dodokpɔ siwo me ŋusẽ le me, si ɖea wowó/dzo ƒe afɔkuwo ɖa.
○ Dzoxɔxɔ gã si te ŋu nɔa te ɖe enu, si me dzo mate ŋu age ɖo o na dɔwɔƒe suewo ƒe nɔnɔmewo.
Remote Capacity Verification System (DFCS4300):
○ Etua elektrikŋusẽnamɔ̃wo le eɖokui si le kpeɖodzinana me, si wɔnɛ be elektrikŋusẽnamɔ̃wo metso o.
○ Dzesidede eve (mo ƒe dzesidede + ŋutilã me U-Key) be woaxe mɔ ɖe dɔmawɔmawɔ nyuie nu.
Nudidi Veviwo:
1.Batriki Trɔtrɔ ƒe Dɔwɔna:
○ 100% ƒe ŋutete blibo ƒe dodokpɔ na batri xoxowo; label pass/do kpo nu.
○ Dynamic discharge tests (impact tests) na batri yeyewo be woatsɔ akpɔe ɖa be kakaɖedzi le wo ŋu.
○ De se ɖe adzɔnu ƒe dzesi alo ŋutetewo tsakatsaka nu.
Nunya ƒe Tɔtrɔwo:
DFUN 48V Smart Lithium Battery (DFPA48165-S):
○ Doa alɔ hybrid zazã kple lead-acid/yeye/xoxo lithium batriwo; etrɔa asi le bɔs ƒe elektrikŋusẽ ŋu le eɖokui si (43.2V–54V) be wòadidi lead-acid ƒe agbenɔƒe ɖe edzi.
○ Ƒuƒoƒo siwo ade 32 ƒe kadodo ɖekae ƒoa asa na ŋutete ƒe masɔmasɔ.
Remote Capacity Verification System (DFCS4300):
○ Agba ŋutɔŋutɔ ƒe dodo wua ɖaseɖiɖi nu le gaƒoƒo 4 me, si naa ŋutete ƒe fliwo kple SOH nyatakakawo (80% ƒe dɔwɔwɔ nyuie ƒe viɖe).
○ Shallow charge/discharge mɔnuwo hea batri ƒe pasivation ɖe megbe; AI-ʋuʋu dadasɔ ɖɔa elektrikŋusẽ ƒe vovototowo ɖo (le kpɔɖeŋu me, float voltage <2.18V).
Nudidi Veviwo:
1.Nutomedzikpɔkpɔ:
○ Na batri ƒe xɔme ƒe dzoxɔxɔ nanɔ 22–25°C.
○ Ŋlɔ float current gbesiagbe. Ne batri ɖekaɖeka ɖesiaɖe (2V series) ƒe float voltage le 2.18V teƒe le cell ɖeka me la, wɔ manual equalization charging:
Le dzoxɔxɔ 25°C me: Do dzo ɖe lãmenugbagbevi ɖesiaɖe dzi le 2.30V me gaƒoƒo 24;
Alo le 25°C: Do dzo ɖe lãmenugbagbevi ɖesiaɖe dzi le 2.35V me gaƒoƒo 12.
○ Ne batri la gakpɔtɔ do kpo hayahaya le etsɔtsɔ sɔ kple wo nɔewo megbe la, te ɖe ewɔla ŋu enumake.
2.Dodokpɔwo Ɣeaɖewoɣi: Woléa ŋku ɖe lãmenugbagbeviwo ƒe elektrikŋusẽ ŋu ɣleti sia ɣleti; ƒe sia ƒe ƒe ŋutete gbugbɔgaxɔ dodokpɔwo.
3.Nyatakakawo Dzikpɔkpɔ: Tsɔ dɔwɔwɔ ŋuti nyatakakawo sɔ kple gɔmedzedze ƒe nɔnɔmewo; kpɔ nusiwo mesɔ o gbɔ enumake.
Nunya ƒe Tɔtrɔwo:
DFUN DFCS4200 Battery Monitoring System :
○ Ɣeyiɣi ŋutɔŋutɔ me ŋkuléle ɖe lãmenugbagbeviwo ƒe elektrikŋusẽ, ememe tsitretsitsi, dzoxɔxɔ, SOC, SOH, kple auto-dadasɔ ŋu.
○ Nuxlɔ̃ame siwo wogblɔ ɖi na ŋutete ƒe gbegblẽ alo kadodo siwo me mekɔ o to 1.5B+ nyatakakawo ƒe kpɔɖeŋuwo zazã me.
○ Charge/discharge logs blibo kple ŋutinya me nyatakakawo dzraɖoƒe hena sedziwɔwɔ.
DFUN ƒe egbɔkpɔnuwo wɔ ɖeka kple IEEE 1188, IEC 61000, kple UN38.3 ƒe dzidzenuwo, siwo wozã le:
Ŋusẽdɔwɔƒe: Dukɔa ƒe Grid Chengdu Ŋusẽnana Dɔwɔƒe ɖe ƒe sia ƒe dɔwɔlawo ƒe gazazã dzi kpɔtɔ ¥1.2M eye wòna kpeɖodzinana ƒe dɔwɔwɔ nyo ɖe edzi 70%.
Petrochemicals: BASF Germany ɖe terminal corrosion ƒe kpododonu dzi kpɔtɔ 60% le batrixɔ 3,000 me.
Telecom: 5G base stations zã smart lithium batriwo ɖo 70% kpekpeme dzi ɖeɖe kpɔtɔ kple 3x backup ŋutete.
Nyataƒoƒo: Intelligent O&M Simplifies Safety
Substation ƒe batri dzi kpɔkpɔ le vevie ŋutɔ na grid ƒe kakaɖedzi. DFUN ƒe egbɔkpɔnuwo—dzikpɔkpɔ si me nunya le, lithium batriwo, kple adzɔge ʋĩ ƒe kpeɖodzinana—na:
☑ Amegbetɔ ƒe Vodada Zero: AI ɖɔlia asi ƒe dodokpɔ kple kpeɖodzinana.
☑ 24/7 Takpɔkpɔ: Nuxlɔ̃ame siwo le ɖoƒe vovovowo kple vodada ƒe teƒeteƒewo didi le ɣeyiɣi ŋutɔŋutɔ me.
☑ Gazazã nyuie: O&M ƒe gazazãwo dzi ɖe kpɔtɔ 40%; 30% didi batri ƒe agbenɔƒe.
Kadodo:+86- 15919182362 | Nyatakakadzraɖoƒe: www.dfuntech.com.cn ƒe xexlẽdzesiwo
