M'malo ocheperako, makina a DC amakhala ngati 'njira yopulumukira' pazida zofunika kwambiri monga mabwalo owongolera, chitetezo cholumikizirana, ndi kuyatsa kwadzidzidzi. Banki ya batri, monga gawo lake lalikulu losungiramo mphamvu, imakhala ngati 'mzere womaliza wachitetezo' panthawi yakulephera kwa gridi. Komabe, kukonza mabatire achikhalidwe kumadalira ukadaulo wamanja, zomwe zimatsogolera kuzinthu monga kuyang'ana malo osawona, ziwopsezo zazikulu zachitetezo, komanso kusachita bwino. DFUN Technology yabweretsa mankhwala a lithiamu batire PACK ndi mayankho ophatikizidwa ndi kutsimikizika kwakutali, zomwe zimathandizira kasamalidwe kogwirizana ndi mitambo pamasamba omwe amagawidwa ndi ma hybrid lead-acid / lithiamu batire. Kuphatikizika kwaukadaulo uku kukuwonetsa kusintha kwaparadigm kuchoka pakuyankhidwa kokhazikika kupita kukonzetsa zolosera zam'tsogolo. Nkhaniyi ikuwonetsa momwe mayankho anzeru angapititsire chitetezo komanso kuchita bwino, kutengera miyezo yamakampani komanso momwe DFUN amagwiritsa ntchito.
Zofunika Kwambiri:
1.Kuyang'anira kuyikiratu:
○ Yang'anani ngati kupindika kwa casing, kutayikira, corrosion ya terminal, ndi kukhulupirika kwa ma valve.
○ Tsimikizirani polarity (zabwino: zofiirira/zoipa: buluu) ndikuwonetsetsa kuti mabawuti alibe dzimbiri.
○ Kupatuka kwa mkati ≤ ± 10% kupewera 'barrel effect' yobwera chifukwa cha kusagwirizana kwa mabatire atsopano/akale.
Zowonjezera Zanzeru:
DFUN DFCS4200 Battery Monitoring System:
○ Makanema olondola kwambiri amawunika zolakwika (kutuluka, kutupa), m'malo mwa zowona.
○ Kuzindikira polarity ndi ma alarm omveka kapena owoneka kuti aletse kulumikizidwa kolakwika.
○ Kuzindikira kukana kwamkati pa intaneti ndi ± 10% zidziwitso zopatuka za kusasinthika.
PBAT81 Monitoring Module:
○ Imagwirizana ndi 2V/12V lead-acid kapena mabatire a Ni-Cd. IP65 ndi UL94-V0 zovomerezeka zamalo owopsa.
Zofunika Kwambiri:
1.Chitetezo Pantchito:
○ Gwiritsani ntchito zida zotsekereza ndi zovala zosagwiritsa ntchito zitsulo.
○ Pewani kuzimitsidwa kuti muteteze ma frequency afupiafupi kapena ma shocks amagetsi.
○ Lumikizani ma circuits potsimikizira kuchuluka kwake kuti mupewe kulemetsa.
Zowonjezera Zanzeru:
DFUN 48V Smart Lithium Battery (DFPA48100-S):
○ Module yozimitsira moto yomangidwira yotsimikiziridwa ndi kuyesa kwamphamvu, kuchotsa zoopsa za kuphulika/moto.
○ Malo osatentha kwambiri, osagwira ntchito ndi malawi am'malo amasiteshoni.
Remote Capacity Verification System (DFCS4300):
○ Zimatsekera zokha mabwalo ochajitsa potsimikizira, kuwonetsetsa kuti magetsi sangasokonezeke.
○ Kutsimikizika kawiri (kuzindikira nkhope + U-Key wakuthupi) kuti mupewe kuchitiridwa nkhanza.
Zofunika Kwambiri:
1.Njira Yosinthira Battery:
○ 100% kuyesa kutulutsa mphamvu zonse pamabatire akale; label pass/fall.
○ Mayeso otulutsa mwachangu (mayeso amphamvu) a mabatire atsopano kuti atsimikizire kudalirika.
○ Letsani kusakaniza mitundu kapena luso.
Zowonjezera Zanzeru:
DFUN 48V Smart Lithium Battery (DFPA48165-S):
○ Imathandizira kugwiritsidwa ntchito kosakanizidwa ndi mabatire a lead-acid/watsopano/akale a lithiamu; auto-adjusts bus voltage (43.2V–54V) kuti atalikitse moyo wa asidi otsogolera.
○ Kulumikizana kofanana kwamagulu mpaka 32 kumapewa kusalingana kwa kuchuluka.
Remote Capacity Verification System (DFCS4300):
○ Kutulutsa kwenikweni kumamaliza kutsimikizira mu maola 4, kupanga ma curve ndi malipoti a SOH (80% kupindula bwino).
○ Njira zocheperako/zotulutsa zichedwetsa batire; Kusanja koyendetsedwa ndi AI kumawongolera kuchepeka kwamagetsi (mwachitsanzo, voliyumu yoyandama <2.18V).
Zofunika Kwambiri:
1.Kuwongolera Kwachilengedwe:
○ Sungani kutentha kwa batire pa 22–25°C.
○ Lembani zoyandama zamasiku ano. Ngati batire iliyonse (2V mndandanda) ili ndi voliyumu yoyandama pansi pa 2.18V pa cell, chitani kulipira kwamanja kwamanja:
Pa 25 ° C: Limbani pa 2.30V pa selo kwa maola 24;
Kapena pa 25 ° C: Limbani pa 2.35V pa selo kwa maola 12.
○ Ngati batire ikulephera kuyambiranso pambuyo pofananiza, funsani wopanga nthawi yomweyo.
2.Kuyesa Kwanthawi Kwanthawi: Kuwunika kwamagetsi a cell pamwezi; mayeso obwezeretsa mphamvu pachaka.
3.Kasamalidwe ka Data: Fananizani deta yogwira ntchito ndi magawo oyambira; thetsani anomalies mwachangu.
Zowonjezera Zanzeru:
DFUN DFCS4200 Battery Monitoring System :
○ Kuyang'anira nthawi yeniyeni ya magetsi a ma cell, kukana kwa mkati, kutentha, SOC, SOH, ndi kusanja patokha.
○ Zidziwitso zolosera zakuwonongeka kwa mphamvu kapena kulumikizana momasuka pogwiritsa ntchito mitundu ya data ya 1.5B+.
○ zipika zolipirira zonse/zotulutsa ndi kusungirako mbiri yakale kuti mugwirizane nazo.
Mayankho a DFUN amagwirizana ndi IEEE 1188, IEC 61000, ndi UN38.3 miyezo, yogwiritsidwa ntchito mu:
Makampani Amagetsi: State Grid Chengdu Power Supply Company idachepetsa mtengo wapachaka wa ogwira ntchito ndi ¥1.2M ndikuwongolera kutsimikizira ndi 70%.
Petrochemicals: BASF Germany idadula zolephera zowonongeka ndi 60% pazipinda za batri 3,000.
Telecom: Masiteshoni oyambira a 5G omwe amagwiritsa ntchito mabatire anzeru a lithiamu adakwanitsa kuchepetsa kulemera kwa 70% ndi kusungitsa 3x.
Kutsiliza: Wanzeru O&M Ifewetsa
Chitetezo cha Batire ya Substation ndikofunikira kuti gridi ikhale yodalirika. Mayankho a DFUN—kuwunika mwanzeru, mabatire a lithiamu, ndi kutsimikizira kwakutali — perekani:
☑ Zero Zolakwika Zaumunthu: AI ilowa m'malo mwa macheke amanja ndi kutsimikizira.
☑ Chitetezo cha 24/7: Zidziwitso zamitundu ingapo komanso kutanthauzira zolakwika munthawi yeniyeni.
☑ Kugwiritsa Ntchito Ndalama: 40% kutsika mtengo kwa O&M; 30% moyo wautali wa batri.
Contact:+86- 15919182362 | Webusaiti: www.dfuntech.com.cn
