Yankho Lachangu
Pamene mabatire angapo a LiFePO4 amagwira ntchito limodzi, paketi iliyonse ikhoza kukhala ndi BMS yakeyake komanso deta yake ya SOC, voltage, current, kutentha ndi momwe zinthu zilili.
Funso lalikulu si kungofuna kudziwa ngati mayunitsi onse a BMS amatha kulankhulana. Ndi lakuti: ndi chidziwitso chiti cha batri chomwe inverter imalandira kuchokera ku makina ambiri, ndipo ndi chiyani chomwe chiyenera kutsimikiziridwa musanagwiritse ntchito?
Njira yodziwika bwino ya deta ndi iyi: Paketi ya Munthu Payekha BMS → Kuzindikiritsa BMS → Kulankhulana kwa Mapaketi Ambiri → Kusamalira Deta Yadongosolo → CAN/RS485 Protocol → Inverter / EMS.
Kusiyana kwakukulu ndi kosavuta: deta ya phukusi la munthu payekha siili yofanana ndi chidziwitso cha mulingo wa dongosolo chomwe chimaperekedwa kwa inverter.
1. Kodi Njira Yopezera Deta Yochuluka Imagwira Ntchito Bwanji?
Yambani ndi paketi iliyonse ya batri. BMS yake imayang'anira zambiri za pakiti monga magetsi, mphamvu yamagetsi, SOC, kutentha, momwe ntchito ikuyendera komanso ma alarm. Mu dongosolo la mapaketi ambiri, mayunitsi a BMS ayeneranso kuzindikirika kuti dongosololi lithe kusiyanitsa paketi imodzi ndi inzake.
Pa ma configurations a DALY 4th Gen omwe amathandizidwa, mabatire okwana 16 amatha kugwira ntchito nthawi imodzi. Dongosololi limathandizira ma adilesi a BMS odziyimira pawokha, kulumikizana kwamkati kwa RS485, kuwoneka kwa paketi payekha, ndi kulumikizana kwa CAN kapena RS485 kupita ku inverter.
Njira yolankhulirana iyi ikakhazikitsidwa, funso lotsatira silikhala ngati mapaketi ali pa intaneti. Ndi zomwe chidziwitso chomwe chatumizidwa m'mwamba chikuyimira.
2. Deta ya Paketi Si Data Yadongosolo Yokha
Tiyerekeze kuti mabatire atatu ofanana akuwonetsa ma SOC a 90%, 82% ndi 78%. Kuwona ma values atatuwa kumatsimikizira kuti ma pack aliwonse amatha kuyang'aniridwa. Sikukuuzani, palokha, kuchuluka kwa SOC komwe inverter iyenera kulandira.
Kusiyana komweku kumagwiranso ntchito pa deta ina. Asanayambe ntchito, pulojekitiyi iyenera kufotokoza momwe chidziwitso cha dongosolo chimagwiritsidwira ntchito m'malo moganiza kuti mfundo za phukusi lililonse zimasinthidwa zokha kukhala mtengo umodzi wa dongosolo lonse.
| Chinthu cha deta | Kodi ndi chiyani chomwe chiyenera kutsimikiziridwa? |
|---|---|
| SOC | Kodi ndi SOC iti yomwe imanenedwa kwa inverter? |
| Zamakono | Kodi mphamvu yamagetsi ya multipack imayimiridwa bwanji mmwamba? |
| Alamu | Kodi ma alamu a phukusi la munthu aliyense amayendetsedwa bwanji? |
| Malire a kubweza/kutulutsa | Kodi malire a dongosolo amatsimikiziridwa bwanji ndi kufotokozedwa? |
Lamulo la kasitomala:Kuwoneka kwa mapaketi ambiri sikutanthauza momwe deta imagwiritsidwira ntchito pa dongosolo. Musaganize kuti pali lamulo losavuta la avareji kapena loletsa malire/alamu.
3. Yang'anani Zofunikira za Inverter Musanakhazikitse BMS
Gwiritsani ntchito kumbuyo kuchokera ku inverter: Mtundu Woyenera wa Inverter → CAN/RS485 Interface → Protocol Yofunikira → Deta ya Batri Yofunikira.
Kutengera ndi njira yolumikizirana ya inverter ndi yolumikizirana, zambiri zofunika pa batri zitha kuphatikizapo SOC, voltage, current, kutentha, ma alarm, momwe ntchito ikuyendera, ndi malire a chaji kapena kutulutsa. Magawo enieni si achilengedwe.
Ichi ndichifukwa chake cholumikizira cha CAN kapena RS485 chokha sichitsimikizira kuti chikugwirizana. Kugwirizana kwa mawonekedwe, kugwirizana kwa protocol ndi kugwirizana kwa batri ndi deta ndi macheke atatu osiyana.
4. Kodi DALY 4th Generation Imathandizira Chiyani?
Pa makonzedwe osungira mphamvu okhala ndi mapaketi ambiri, DALY 4th Gen imapereka ntchito zolumikizirana ndi kuyang'anira zomwe zimafunikira kuti pakhale njira yopezera deta kuchokera ku mapaketi osiyanasiyana kupita ku inverter.
Ntchito zothandizira zimaphatikizapo ma pack okwana 16 ofanana, ma adilesi a BMS odziyimira pawokha, kulumikizana kwamkati kwa RS485, kuyang'anira phukusi la munthu payekha, ndi kulumikizana kwa CAN/RS485 ndi ma protocol a inverter othandizidwa. Ma protocol oyenerera amatha kusankhidwa kapena kukonzedwa kudzera mu pulogalamu yoyenera ya APP kapena PC kutengera kapangidwe ka polojekiti.
Zipangizo zomwe zilipo zimasonyeza zinthu monga Pylontech, Growatt, Deye, SRNE, Luxpower, Sofar, Sacolar ndi Voltronic Power. Kugwirizana kuyenera kutsimikiziridwabe motsutsana ndi mtundu weniweni wa inverter ndi zofunikira za protocol.
Kuwunika kwa mapaketi ambiri kungawonetse zambiri za paketi iliyonse monga nambala ya paketi, mkhalidwe, magetsi, mphamvu yamagetsi, SOC, CHG-MOS ndi momwe DSG-MOS ilili. Kuwoneka kumeneku kumathandiza kuyambitsa ndi kuzindikira matenda, koma sikuyenera kuonedwa ngati umboni wa lamulo logwirizanitsa zinthu lonse.
Ngati pulojekiti yanu ikufuna njira inayake ya SOC ya dongosolo, mphamvu ya dongosolo, malire a chaji/kutulutsa, kulumikizana kwa alamu kapena zambiri zina za dongosolo, tsimikizirani khalidwelo la kasinthidwe ka BMS kosankhidwa ndi protocol ya inverter musanayesere chitsanzo.
| Chinthu | Thandizo la DALY la m'badwo wachinayi |
|---|---|
| Kukula kofanana | Mapaketi okwana 16 |
| Kuzindikira kwa BMS | Kutumiza ma adilesi a BMS okha |
| Kulankhulana kwamkati | RS485 |
| Kuwunika kwa mapaketi ambiri | Kuwoneka kwa phukusi la munthu aliyense |
| Kulankhulana kwa inverter | CHIKWANGWANI / RS485 |
| Kapangidwe ka protocol | Mapulogalamu a APP/PC omwe amagwiritsidwa ntchito |
| Magawo owoneka bwino a phukusi | Nambala ya phukusi, mkhalidwe, voteji, mphamvu, SOC, CHG-MOS, DSG-MOS |
5. Mndandanda Wowunikira wa BMS Yophatikizana ndi Mapaketi Ambiri
| Cheke | Zoyenera kutsimikizira |
|---|---|
| Kakonzedwe ka batri | Chemistry, kuchuluka kwa mndandanda ndi mphamvu pa paketi iliyonse |
| Chiwerengero cha Mapaketi | Chiwerengero chonse cha mabatire ofanana |
| Kuzindikira kwa BMS | BMS iliyonse imatha kusiyanitsa bwino |
| Kulankhulana kwa mapaketi ambiri | Njira yolumikizirana yamkati yakhazikitsidwa |
| Chosinthira | Mtundu ndi chitsanzo chenicheni |
| Chiyankhulo | CAN kapena RS485 |
| Ndondomeko | Ndondomeko yeniyeni yolumikizirana yofunikira |
| Deta ya batri | Ndi magawo ati a data omwe inverter imafuna |
| Khalidwe la dongosolo | Momwe miyezo yofunikira ya dongosolo imadziwidwira ndi kufotokozedwa |
Ngati khalidwe lofunikira la dongosolo silingathe kulembedwa, lisunthireni ku chitsimikizo chaukadaulo cha polojekiti m'malo mongoganiza.
6. Kodi muyenera kutumiza chiyani DALY kuti mutsimikizire?
Kuti mutsimikizire bwino kuphatikiza kwa BMS ndi inverter yokhala ndi mapaketi ambiri, konzani zambiri za polojekitiyi:
- Kapangidwe ka batri
- Kakonzedwe ka mndandanda
- Kuchuluka kwa paketi iliyonse
- Chiwerengero cha mapaketi ofanana
- Chitsanzo cha BMS kapena zofunikira pakali pano
- Mtundu ndi mtundu weniweni wa inverter
- Chofunikira cha CAN kapena RS485
- Ndondomeko yolumikizirana yofunikira
- Zolemba za protocol, ngati zilipo
Chitsanzo: LiFePO4 + 16S + 100Ah/PAKITI + Mapaketi 4 ofanana + 150A BMS yofunikira + mtundu weniweni wa inverter + CAN + protocol yofunikira.
FAQ
Kodi kulumikizana kwa CAN kumatanthauza kuti BMS imagwirizana ndi inverter?
Ayi. Kulumikizana kwa thupi ndi gawo loyamba lokha. Njira yolumikizirana ndi deta ya batri yomwe inverter ikuyembekezera iyeneranso kufanana.
Ngati nditha kuwona SOC ya batri iliyonse, kodi zikutanthauza kuti inverter imalandira SOC yolondola ya dongosolo?
Sizofunikira kwenikweni. Kuwoneka kwa phukusi limodzi ndi SOC yomwe yanenedwa pamwamba pa makina ndi mafunso osiyanasiyana. Tsimikizani kasinthidwe ka BMS ndi protocol ya inverter yoyenera.
Ndi chidziwitso chiti chomwe ndiyenera kupereka ku DALY pa ntchito ya inverter yokhala ndi mapaketi ambiri?
Perekani mankhwala a batri, kuchuluka kwa ma series, mphamvu pa paketi iliyonse, chiwerengero cha ma parallel packs, BMS requirement, inverter model yeniyeni, CAN/RS485 requirement, dzina la protocol ndi zikalata zomwe zilipo za protocol.
Tsimikizirani Kuphatikizika Kwanu kwa BMS ndi Inverter
Musanayese kapena kuyambitsa zitsanzo, tumizani DALY Battery Configuration yanu + Pack Capacity + Number of Packs + BMS Requirement + Inverter Brand/Model + CAN/RS485 + Communication Protocol.
Gulu laukadaulo la DALY likhoza kutsimikizira kasinthidwe koyenera ka kulumikizana ndi zofunikira pa deta ya polojekiti.
Nthawi yotumizira: Sep-16-2026
