Muzviteshi zvishoma, iyo DC system inoshanda se 'nzira yehupenyu' yemidziyo yakakosha sekudzora maseketi, relay kudzivirira, uye mwenje wekukurumidza. Bhangi rebhatiri, seyepakati simba rekuchengetedza simba, rinoita se 'yekupedzisira mutsara wekudzivirira' panguva yekutadza kwegridi. Nekudaro, gadziriso yechinyakare bhatiri inotsamira pahunyanzvi hwemanyorero, zvichitungamira kuzvinhu zvakaita sekutarisa mapofu mapofu, njodzi dzakanyanya kuchengetedza, uye kusashanda. DFUN Tekinoroji yakaunza zvigadzirwa zve lithium bhatiri PACK uye zvigadziriso zvakabatanidzwa nekure kure kureba, zvichigonesa gore-yakavakirwa yakabatana manejimendi emasaiti akagoverwa uye hybrid lead-acid / lithium bhatiri masisitimu. Uku kubatanidzwa kwetekinoroji kunoratidza shanduko yeparadigm kubva pakupindura kusingaite kuenda kune proactive kufanotaura kugadzirisa. Ichi chinyorwa chinoongorora kuti mhinduro dzehungwaru dzinogona sei kusimudzira chengetedzo uye kushanda nesimba, zvichibva pamaitiro eindasitiri uye mashandisiro anoita DFUN.
Zvinoda Zvinokosha:
1.Pre-installation Inspection:
○ Tarisa uone kuti casing deformation, leakage, terminal corrosion, uye kuchengetedza vharafu.
○ Chengetedza polarity (zvakanaka: brown/negative: bhuruu) uye ona kuti mabhaudhi akabatana haana ngura.
○ Kutsauka kwemukati mekudzivirira ≤ ±10% kudzivirira 'barrel effect' inokonzereswa nemabhatiri matsva/ekare asingawirirani.
Intelligent Upgrades:
DFUN DFCS4200 Battery Monitoring System:
○ High-precision sensors inotarisisa zvisizvo (kubuda, kuzvimba), kutsiva cheki yekuona.
○ Otomatiki polarity kuzivikanwa neanonzwika/anooneka maaramu kudzivirira kukanganisa.
○ Kuonekwa kwekuramba kwemukati kwepamhepo ne ±10% chenjedzo yekutsauka kwekuenderana.
PBAT81 Monitoring Module:
○ Inoenderana ne2V/12V lead-acid kana mabhatiri eNi-Cd. IP65 uye UL94-V0 yakasimbiswa kune yakanyanyisa nharaunda.
Zvinoda Zvinokosha:
1.Kuchengetedza Kwekuita:
○ Shandisa maturusi ekudzivirira uye zvisiri zvesimbi zvekushanda.
○ Dzivisa kudimburwa kwepamhepo kudzivirira maseketi mapfupi kana kuvhundutswa kwemagetsi.
○ Dimbura maseketi ekuchaja panguva yekusimbisa huwandu kudzivirira kuwandisa.
Intelligent Upgrades:
DFUN 48V Smart Lithium Battery (DFPA48100-S):
○ Module yekudzimisa moto yakavakirwa-mukati inosimbiswa nemiedzo ine simba, inobvisa njodzi dzinoputika/moto.
○ Chivako chinodzivirira kudziya kwepamusoro, chinodzora moto wenzvimbo dzechiteshi.
Remote Capacity Verification System (DFCS4300):
○ Otomatiki-inokiya masekete ekuchaja panguva yekusimbisa, kuve nechokwadi chekusakanganiswa kwemagetsi.
○ Huviri hwechokwadi (kuzivikanwa kwechiso + chemuviri U-Kiyi) kudzivirira kusabatwa zvakanaka.
Zvinoda Zvinokosha:
1.Bhatiri Replacement Maitirwo:
○ 100% yakazara-chaiyo yekuburitsa bvunzo yemabhatiri ekare; label pass/fail.
○ Dynamic discharge test (yedzo dzekukanganisa) dzemabhatiri matsva kuratidza kuvimbika.
○ Rambisa kusanganisa mabhureki kana hunyanzvi.
Intelligent Upgrades:
DFUN 48V Smart Lithium Battery (DFPA48165-S):
○ Inotsigira kushandiswa kwakasanganiswa nelead-acid/matsva/ekare mabhatiri etiyumu; auto-inogadzirisa bhazi voltage (43.2V-54V) kuti iwedzere mararamiro e-lead-acid.
○ Kubatana kwakabatana kwemapoka anosvika makumi matatu nemaviri kunodzivirira kusaenzana kwehuwandu.
Remote Capacity Verification System (DFCS4300):
○ Real-load discharge inopedza ongororo mumaawa mana, ichigadzira macurves ehuwandu uye mishumo yeSOH (80% kunyatsoita kuwana).
○ Shallow charge/mazano ekudzinga anonoke kufambiswa kwebhatiri; AI-inotyairwa kuenzanisa inogadzirisa kutsauka kwemagetsi (semuenzaniso, float voltage <2.18V).
Zvinodikanwa zvikuru:
1.Kudzora kwezvakatipoteredza:
○ Chengetedza tembiricha yemukamuri yebhatiri iri 22–25°C.
○ Rekodha zvinoyangarara mazuva ese. Kana chero bhatiri remunhu (2V akatevedzana) aine voltage inoyangarara pazasi 2.18V pasero, ita manyorero ekuenzanisa kuchaja:
Pa25 ° C: Kubhadhara pa 2.30V pasero kwemaawa makumi maviri nemana;
Kana pa25 ° C: Chaja pa2.35V pasero kwemaawa gumi nemaviri.
○ Kana bhatiri richiri kutadza kupora mushure mekuenzanisa, bata mugadziri nekukurumidza.
2.Periodic Tests: Monthly cell voltage checks; gore negore kukwanisa kupora miedzo.
3.Data Management: Enzanisa data rekushanda nematanho ekutanga; kugadzirisa anomalies nekukasira.
Intelligent Upgrades:
DFUN DFCS4200 Battery Monitoring System :
○ Chaiyo-nguva yekutarisisa kwesero voltage, kuramba mukati, tembiricha, SOC, SOH, uye auto-kuenzanisa.
○ chenjedzo yekufanotaura yekuora kwehukuru kana kuregedzera kubatanidza uchishandisa 1.5B+ data modhi.
○ Izere kuchaja/kuburitsa matanda uye nhoroondo yekuchengetedza data kuti zvitevedzerwe.
Mhinduro dzeDFUN dzinoenderana neIEEE 1188, IEC 61000, uye UN38.3 zviyero, zvinoshandiswa mu:
Indasitiri yeMagetsi: State Grid Chengdu Power Supply Company yakadzikisa mutengo wepagore wevashandi ne ¥ 1.2M uye yakavandudza mashandiro ekuongorora ne70%.
Petrochemicals: BASF Germany yakacheka kupera kwecorrosion kutadza ne60% mukati me3,000 makamuri emabhatiri.
Telecom: 5G base zviteshi vachishandisa smart lithium mabhatiri akawana 70% kuderedza uremu uye 3x backup kugona.
Mhedziso: Yakangwara O&M Inorerutsa Chengetedzo
Substation bhatiri kugadzirisa kwakakosha pakuvimbika kwegidhi. DFUN's mhinduro-smart monitoring, lithium mabhatiri, uye kure verification - endesa:
☑ Zero Kukanganisa Kwemunhu: AI inotsiva cheki yemanyorero uye ongororo.
☑ 24/7 Dziviriro: Multi-level chenjedzo uye chaiyo-nguva kukanganisa kwenzvimbo.
☑ Kubudirira Kwemari: 40% yakaderera O&M mutengo; 30% yakawedzerwa hupenyu hwebhatiri.
Contact:+86- 15919182362 | Webhusaiti: www.dfuntech.com.cn
